diff options
Diffstat (limited to 'arch/sh')
393 files changed, 14364 insertions, 7661 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2121fbb2ff4..c5ee4ce60b5 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -13,7 +13,6 @@ config SUPERH select HAVE_LMB select HAVE_OPROFILE select HAVE_GENERIC_DMA_COHERENT - select HAVE_IOREMAP_PROT if MMU select HAVE_ARCH_TRACEHOOK select HAVE_DMA_API_DEBUG select HAVE_DMA_ATTRS @@ -22,6 +21,7 @@ config SUPERH select HAVE_KERNEL_GZIP select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_LZMA + select HAVE_KERNEL_LZO select HAVE_SYSCALL_TRACEPOINTS select RTC_LIB select GENERIC_ATOMIC64 @@ -35,6 +35,7 @@ config SUPERH32 def_bool ARCH = "sh" select HAVE_KPROBES select HAVE_KRETPROBES + select HAVE_IOREMAP_PROT if MMU && !X2TLB select HAVE_FUNCTION_TRACER select HAVE_FTRACE_MCOUNT_RECORD select HAVE_DYNAMIC_FTRACE @@ -42,6 +43,9 @@ config SUPERH32 select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE select HAVE_FUNCTION_GRAPH_TRACER select HAVE_ARCH_KGDB + select HAVE_HW_BREAKPOINT + select HAVE_MIXED_BREAKPOINTS_REGS + select PERF_EVENTS if HAVE_HW_BREAKPOINT select ARCH_HIBERNATION_POSSIBLE if MMU config SUPERH64 @@ -78,11 +82,12 @@ config GENERIC_HARDIRQS config GENERIC_HARDIRQS_NO__DO_IRQ def_bool y -config GENERIC_IRQ_PROBE +config IRQ_PER_CPU def_bool y -config IRQ_PER_CPU +config SPARSE_IRQ def_bool y + depends on SUPERH32 config GENERIC_GPIO def_bool n @@ -153,7 +158,6 @@ config LOCKDEP_SUPPORT config HAVE_LATENCYTOP_SUPPORT def_bool y - depends on !SMP config ARCH_HAS_ILOG2_U32 def_bool n @@ -179,6 +183,12 @@ config DMA_COHERENT config DMA_NONCOHERENT def_bool !DMA_COHERENT +config NEED_DMA_MAP_STATE + def_bool DMA_NONCOHERENT + +config NEED_SG_DMA_LENGTH + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" @@ -230,6 +240,8 @@ config CPU_SHX2 config CPU_SHX3 bool select DMA_COHERENT + select SYS_SUPPORTS_SMP + select SYS_SUPPORTS_NUMA config ARCH_SHMOBILE bool @@ -446,18 +458,12 @@ config CPU_SUBTYPE_SH7786 select CPU_SH4A select CPU_SHX3 select CPU_HAS_PTEAEX - select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_SMP select GENERIC_CLOCKEVENTS_BROADCAST if SMP config CPU_SUBTYPE_SHX3 bool "Support SH-X3 processor" select CPU_SH4A select CPU_SHX3 - select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_SMP select GENERIC_CLOCKEVENTS_BROADCAST if SMP # SH4AL-DSP Processor Support @@ -548,8 +554,7 @@ config SH_PCLK_FREQ CPU_SUBTYPE_SH7203 || \ CPU_SUBTYPE_SH7206 || \ CPU_SUBTYPE_SH7263 || \ - CPU_SUBTYPE_MXG || \ - CPU_SUBTYPE_SH7786 + CPU_SUBTYPE_MXG default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R default "66000000" if CPU_SUBTYPE_SH4_202 default "50000000" @@ -563,7 +568,8 @@ config SH_CLK_CPG config SH_CLK_CPG_LEGACY depends on SH_CLK_CPG - def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE + def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE && \ + !CPU_SUBTYPE_SH7786 config SH_CLK_MD int "CPU Mode Pin Setting" @@ -627,7 +633,7 @@ config KEXEC config CRASH_DUMP bool "kernel crash dumps (EXPERIMENTAL)" - depends on SUPERH32 && EXPERIMENTAL + depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP help Generate crash dump after being started by kexec. This should be normally only set in special crash dump kernels @@ -699,6 +705,13 @@ config NR_CPUS This is purely to save memory - each supported CPU adds approximately eight kilobytes to the kernel image. +config HOTPLUG_CPU + bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" + depends on SMP && HOTPLUG && EXPERIMENTAL + help + Say Y here to experiment with turning CPUs off and on. CPUs + can be controlled through /sys/devices/system/cpu. + source "kernel/Kconfig.preempt" config GUSA @@ -725,17 +738,7 @@ config GUSA_RB LLSC, this should be more efficient than the other alternative of disabling interrupts around the atomic sequence. -config SPARSE_IRQ - bool "Support sparse irq numbering" - depends on EXPERIMENTAL - help - This enables support for sparse irqs. This is useful in general - as most CPUs have a fairly sparse array of IRQ vectors, which - the irq_desc then maps directly on to. Systems with a high - number of off-chip IRQs will want to treat this as - experimental until they have been independently verified. - - If you don't know what to do here, say N. +source "drivers/sh/Kconfig" endmenu @@ -822,11 +825,15 @@ config MAPLE config PCI bool "PCI support" depends on SYS_SUPPORTS_PCI + select PCI_DOMAINS help Find out whether you have a PCI motherboard. PCI is the name of a bus system, i.e. the way the CPU talks to the other stuff inside your box. If you have PCI, say Y, otherwise N. +config PCI_DOMAINS + bool + source "drivers/pci/pcie/Kconfig" source "drivers/pci/Kconfig" @@ -864,4 +871,20 @@ source "security/Kconfig" source "crypto/Kconfig" +menuconfig VIRTUALIZATION + bool "Virtualization" + default n + ---help--- + Say Y here to get to see options for using your Linux host to run other + operating systems inside virtual machines (guests). + This option alone does not add any kernel code. + + If you say N, all options in this submenu will be skipped and disabled. + +if VIRTUALIZATION + +source drivers/virtio/Kconfig + +endif # VIRTUALIZATION + source "lib/Kconfig" diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu index cd6e3ea598d..ddf096c7d8b 100644 --- a/arch/sh/Kconfig.cpu +++ b/arch/sh/Kconfig.cpu @@ -68,7 +68,8 @@ config SH_STORE_QUEUES config SPECULATIVE_EXECUTION bool "Speculative subroutine return" - depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL + depends on EXPERIMENTAL + depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786 help This enables support for a speculative instruction fetch for subroutine return. There are various pitfalls associated with diff --git a/arch/sh/Makefile b/arch/sh/Makefile index db91925c79d..307b3a4a790 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -143,11 +143,11 @@ machdir-$(CONFIG_SH_AP325RXA) += mach-ap325rxa machdir-$(CONFIG_SH_KFR2R09) += mach-kfr2r09 machdir-$(CONFIG_SH_ECOVEC) += mach-ecovec24 machdir-$(CONFIG_SH_SDK7780) += mach-sdk7780 +machdir-$(CONFIG_SH_SDK7786) += mach-sdk7786 machdir-$(CONFIG_SH_X3PROTO) += mach-x3proto machdir-$(CONFIG_SH_SH7763RDP) += mach-sh7763rdp machdir-$(CONFIG_SH_SH4202_MICRODEV) += mach-microdev machdir-$(CONFIG_SH_LANDISK) += mach-landisk -machdir-$(CONFIG_SH_TITAN) += mach-titan machdir-$(CONFIG_SH_LBOX_RE2) += mach-lboxre2 machdir-$(CONFIG_SH_CAYMAN) += mach-cayman machdir-$(CONFIG_SH_RSK) += mach-rsk @@ -203,8 +203,9 @@ endif libs-$(CONFIG_SUPERH32) := arch/sh/lib/ $(libs-y) libs-$(CONFIG_SUPERH64) := arch/sh/lib64/ $(libs-y) -BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.srec uImage.bin \ - zImage vmlinux.srec romImage +BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.lzo \ + uImage.srec uImage.bin zImage vmlinux.bin vmlinux.srec \ + romImage PHONY += $(BOOT_TARGETS) all: $(KBUILD_IMAGE) @@ -225,10 +226,12 @@ define archhelp @echo ' zImage - Compressed kernel image' @echo ' romImage - Compressed ROM image, if supported' @echo ' vmlinux.srec - Create an ELF S-record' + @echo ' vmlinux.bin - Create an uncompressed binary image' @echo '* uImage - Alias to bootable U-Boot image' @echo ' uImage.srec - Create an S-record for U-Boot' @echo ' uImage.bin - Kernel-only image for U-Boot (bin)' @echo '* uImage.gz - Kernel-only image for U-Boot (gzip)' @echo ' uImage.bz2 - Kernel-only image for U-Boot (bzip2)' @echo ' uImage.lzma - Kernel-only image for U-Boot (lzma)' + @echo ' uImage.lzo - Kernel-only image for U-Boot (lzo)' endef diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index aedd9deb5de..938e87d5148 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -150,6 +150,14 @@ config SH_SDK7780 Select SDK7780 if configuring for a Renesas SH7780 SDK7780R3 evaluation board. +config SH_SDK7786 + bool "SDK7786" + depends on CPU_SUBTYPE_SH7786 + select SYS_SUPPORTS_PCI + help + Select SDK7786 if configuring for a Renesas Technology Europe + SH7786-65nm board. + config SH_HIGHLANDER bool "Highlander" depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile index ce0f2638178..4f90f9b7a92 100644 --- a/arch/sh/boards/Makefile +++ b/arch/sh/boards/Makefile @@ -8,3 +8,4 @@ obj-$(CONFIG_SH_SHMIN) += board-shmin.o obj-$(CONFIG_SH_EDOSK7760) += board-edosk7760.o obj-$(CONFIG_SH_ESPT) += board-espt.o obj-$(CONFIG_SH_POLARIS) += board-polaris.o +obj-$(CONFIG_SH_TITAN) += board-titan.o diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c index 99ffc5f1c0d..efba450a051 100644 --- a/arch/sh/boards/board-magicpanelr2.c +++ b/arch/sh/boards/board-magicpanelr2.c @@ -23,7 +23,7 @@ #include <asm/heartbeat.h> #include <cpu/sh7720.h> -#define LAN9115_READY (ctrl_inl(0xA8000084UL) & 0x00000001UL) +#define LAN9115_READY (__raw_readl(0xA8000084UL) & 0x00000001UL) /* Prefer cmdline over RedBoot */ static const char *probes[] = { "cmdlinepart", "RedBoot", NULL }; @@ -60,33 +60,33 @@ static void __init setup_chip_select(void) { /* CS2: LAN (0x08000000 - 0x0bffffff) */ /* no idle cycles, normal space, 8 bit data bus */ - ctrl_outl(0x36db0400, CS2BCR); + __raw_writel(0x36db0400, CS2BCR); /* (SW:1.5 WR:3 HW:1.5), ext. wait */ - ctrl_outl(0x000003c0, CS2WCR); + __raw_writel(0x000003c0, CS2WCR); /* CS4: CAN1 (0xb0000000 - 0xb3ffffff) */ /* no idle cycles, normal space, 8 bit data bus */ - ctrl_outl(0x00000200, CS4BCR); + __raw_writel(0x00000200, CS4BCR); /* (SW:1.5 WR:3 HW:1.5), ext. wait */ - ctrl_outl(0x00100981, CS4WCR); + __raw_writel(0x00100981, CS4WCR); /* CS5a: CAN2 (0xb4000000 - 0xb5ffffff) */ /* no idle cycles, normal space, 8 bit data bus */ - ctrl_outl(0x00000200, CS5ABCR); + __raw_writel(0x00000200, CS5ABCR); /* (SW:1.5 WR:3 HW:1.5), ext. wait */ - ctrl_outl(0x00100981, CS5AWCR); + __raw_writel(0x00100981, CS5AWCR); /* CS5b: CAN3 (0xb6000000 - 0xb7ffffff) */ /* no idle cycles, normal space, 8 bit data bus */ - ctrl_outl(0x00000200, CS5BBCR); + __raw_writel(0x00000200, CS5BBCR); /* (SW:1.5 WR:3 HW:1.5), ext. wait */ - ctrl_outl(0x00100981, CS5BWCR); + __raw_writel(0x00100981, CS5BWCR); /* CS6a: Rotary (0xb8000000 - 0xb9ffffff) */ /* no idle cycles, normal space, 8 bit data bus */ - ctrl_outl(0x00000200, CS6ABCR); + __raw_writel(0x00000200, CS6ABCR); /* (SW:1.5 WR:3 HW:1.5), no ext. wait */ - ctrl_outl(0x001009C1, CS6AWCR); + __raw_writel(0x001009C1, CS6AWCR); } static void __init setup_port_multiplexing(void) @@ -94,71 +94,71 @@ static void __init setup_port_multiplexing(void) /* A7 GPO(LED8); A6 GPO(LED7); A5 GPO(LED6); A4 GPO(LED5); * A3 GPO(LED4); A2 GPO(LED3); A1 GPO(LED2); A0 GPO(LED1); */ - ctrl_outw(0x5555, PORT_PACR); /* 01 01 01 01 01 01 01 01 */ + __raw_writew(0x5555, PORT_PACR); /* 01 01 01 01 01 01 01 01 */ /* B7 GPO(RST4); B6 GPO(RST3); B5 GPO(RST2); B4 GPO(RST1); * B3 GPO(PB3); B2 GPO(PB2); B1 GPO(PB1); B0 GPO(PB0); */ - ctrl_outw(0x5555, PORT_PBCR); /* 01 01 01 01 01 01 01 01 */ + __raw_writew(0x5555, PORT_PBCR); /* 01 01 01 01 01 01 01 01 */ /* C7 GPO(PC7); C6 GPO(PC6); C5 GPO(PC5); C4 GPO(PC4); * C3 LCD_DATA3; C2 LCD_DATA2; C1 LCD_DATA1; C0 LCD_DATA0; */ - ctrl_outw(0x5500, PORT_PCCR); /* 01 01 01 01 00 00 00 00 */ + __raw_writew(0x5500, PORT_PCCR); /* 01 01 01 01 00 00 00 00 */ /* D7 GPO(PD7); D6 GPO(PD6); D5 GPO(PD5); D4 GPO(PD4); * D3 GPO(PD3); D2 GPO(PD2); D1 GPO(PD1); D0 GPO(PD0); */ - ctrl_outw(0x5555, PORT_PDCR); /* 01 01 01 01 01 01 01 01 */ + __raw_writew(0x5555, PORT_PDCR); /* 01 01 01 01 01 01 01 01 */ /* E7 (x); E6 GPI(nu); E5 GPI(nu); E4 LCD_M_DISP; * E3 LCD_CL1; E2 LCD_CL2; E1 LCD_DON; E0 LCD_FLM; */ - ctrl_outw(0x3C00, PORT_PECR); /* 00 11 11 00 00 00 00 00 */ + __raw_writew(0x3C00, PORT_PECR); /* 00 11 11 00 00 00 00 00 */ /* F7 (x); F6 DA1(VLCD); F5 DA0(nc); F4 AN3; * F3 AN2(MID_AD); F2 AN1(EARTH_AD); F1 AN0(TEMP); F0 GPI+(nc); */ - ctrl_outw(0x0002, PORT_PFCR); /* 00 00 00 00 00 00 00 10 */ + __raw_writew(0x0002, PORT_PFCR); /* 00 00 00 00 00 00 00 10 */ /* G7 (x); G6 IRQ5(TOUCH_BUSY); G5 IRQ4(TOUCH_IRQ); G4 GPI(KEY2); * G3 GPI(KEY1); G2 GPO(LED11); G1 GPO(LED10); G0 GPO(LED9); */ - ctrl_outw(0x03D5, PORT_PGCR); /* 00 00 00 11 11 01 01 01 */ + __raw_writew(0x03D5, PORT_PGCR); /* 00 00 00 11 11 01 01 01 */ /* H7 (x); H6 /RAS(BRAS); H5 /CAS(BCAS); H4 CKE(BCKE); * H3 GPO(EARTH_OFF); H2 GPO(EARTH_TEST); H1 USB2_PWR; H0 USB1_PWR; */ - ctrl_outw(0x0050, PORT_PHCR); /* 00 00 00 00 01 01 00 00 */ + __raw_writew(0x0050, PORT_PHCR); /* 00 00 00 00 01 01 00 00 */ /* J7 (x); J6 AUDCK; J5 ASEBRKAK; J4 AUDATA3; * J3 AUDATA2; J2 AUDATA1; J1 AUDATA0; J0 AUDSYNC; */ - ctrl_outw(0x0000, PORT_PJCR); /* 00 00 00 00 00 00 00 00 */ + __raw_writew(0x0000, PORT_PJCR); /* 00 00 00 00 00 00 00 00 */ /* K7 (x); K6 (x); K5 (x); K4 (x); * K3 PINT7(/PWR2); K2 PINT6(/PWR1); K1 PINT5(nu); K0 PINT4(FLASH_READY) */ - ctrl_outw(0x00FF, PORT_PKCR); /* 00 00 00 00 11 11 11 11 */ + __raw_writew(0x00FF, PORT_PKCR); /* 00 00 00 00 11 11 11 11 */ /* L7 TRST; L6 TMS; L5 TDO; L4 TDI; * L3 TCK; L2 (x); L1 (x); L0 (x); */ - ctrl_outw(0x0000, PORT_PLCR); /* 00 00 00 00 00 00 00 00 */ + __raw_writew(0x0000, PORT_PLCR); /* 00 00 00 00 00 00 00 00 */ /* M7 GPO(CURRENT_SINK); M6 GPO(PWR_SWITCH); M5 GPO(LAN_SPEED); * M4 GPO(LAN_RESET); M3 GPO(BUZZER); M2 GPO(LCD_BL); * M1 CS5B(CAN3_CS); M0 GPI+(nc); */ - ctrl_outw(0x5552, PORT_PMCR); /* 01 01 01 01 01 01 00 10 */ + __raw_writew(0x5552, PORT_PMCR); /* 01 01 01 01 01 01 00 10 */ /* CURRENT_SINK=off, PWR_SWITCH=off, LAN_SPEED=100MBit, * LAN_RESET=off, BUZZER=off, LCD_BL=off */ #if CONFIG_SH_MAGIC_PANEL_R2_VERSION == 2 - ctrl_outb(0x30, PORT_PMDR); + __raw_writeb(0x30, PORT_PMDR); #elif CONFIG_SH_MAGIC_PANEL_R2_VERSION == 3 - ctrl_outb(0xF0, PORT_PMDR); + __raw_writeb(0xF0, PORT_PMDR); #else #error Unknown revision of PLATFORM_MP_R2 #endif @@ -167,8 +167,8 @@ static void __init setup_port_multiplexing(void) * P4 GPO(nu); P3 IRQ3(LAN_IRQ); P2 IRQ2(CAN3_IRQ); * P1 IRQ1(CAN2_IRQ); P0 IRQ0(CAN1_IRQ) */ - ctrl_outw(0x0100, PORT_PPCR); /* 00 00 00 01 00 00 00 00 */ - ctrl_outb(0x10, PORT_PPDR); + __raw_writew(0x0100, PORT_PPCR); /* 00 00 00 01 00 00 00 00 */ + __raw_writeb(0x10, PORT_PPDR); /* R7 A25; R6 A24; R5 A23; R4 A22; * R3 A21; R2 A20; R1 A19; R0 A0; @@ -185,22 +185,22 @@ static void __init setup_port_multiplexing(void) /* S7 (x); S6 (x); S5 (x); S4 GPO(EEPROM_CS2); * S3 GPO(EEPROM_CS1); S2 SIOF0_TXD; S1 SIOF0_RXD; S0 SIOF0_SCK; */ - ctrl_outw(0x0140, PORT_PSCR); /* 00 00 00 01 01 00 00 00 */ + __raw_writew(0x0140, PORT_PSCR); /* 00 00 00 01 01 00 00 00 */ /* T7 (x); T6 (x); T5 (x); T4 COM1_CTS; * T3 COM1_RTS; T2 COM1_TXD; T1 COM1_RXD; T0 GPO(WDOG) */ - ctrl_outw(0x0001, PORT_PTCR); /* 00 00 00 00 00 00 00 01 */ + __raw_writew(0x0001, PORT_PTCR); /* 00 00 00 00 00 00 00 01 */ /* U7 (x); U6 (x); U5 (x); U4 GPI+(/AC_FAULT); * U3 GPO(TOUCH_CS); U2 TOUCH_TXD; U1 TOUCH_RXD; U0 TOUCH_SCK; */ - ctrl_outw(0x0240, PORT_PUCR); /* 00 00 00 10 01 00 00 00 */ + __raw_writew(0x0240, PORT_PUCR); /* 00 00 00 10 01 00 00 00 */ /* V7 (x); V6 (x); V5 (x); V4 GPO(MID2); * V3 GPO(MID1); V2 CARD_TxD; V1 CARD_RxD; V0 GPI+(/BAT_FAULT); */ - ctrl_outw(0x0142, PORT_PVCR); /* 00 00 00 01 01 00 00 10 */ + __raw_writew(0x0142, PORT_PVCR); /* 00 00 00 01 01 00 00 10 */ } static void __init mpr2_setup(char **cmdline_p) @@ -209,24 +209,24 @@ static void __init mpr2_setup(char **cmdline_p) * /PCC_CD1, /PCC_CD2, PCC_BVD1, PCC_BVD2, * /IOIS16, IRQ4, IRQ5, USB1d_SUSPEND */ - ctrl_outw(0xAABC, PORT_PSELA); + __raw_writew(0xAABC, PORT_PSELA); /* set Pin Select Register B: * /SCIF0_RTS, /SCIF0_CTS, LCD_VCPWC, * LCD_VEPWC, IIC_SDA, IIC_SCL, Reserved */ - ctrl_outw(0x3C00, PORT_PSELB); + __raw_writew(0x3C00, PORT_PSELB); /* set Pin Select Register C: * SIOF1_SCK, SIOF1_RxD, SCIF1_RxD, SCIF1_TxD, Reserved */ - ctrl_outw(0x0000, PORT_PSELC); + __raw_writew(0x0000, PORT_PSELC); /* set Pin Select Register D: Reserved, SIOF1_TxD, Reserved, SIOF1_MCLK, * Reserved, SIOF1_SYNC, Reserved, SCIF1_SCK, Reserved */ - ctrl_outw(0x0000, PORT_PSELD); + __raw_writew(0x0000, PORT_PSELD); /* set USB TxRx Control: Reserved, DRV, Reserved, USB_TRANS, USB_SEL */ - ctrl_outw(0x0101, PORT_UTRCTL); + __raw_writew(0x0101, PORT_UTRCTL); /* set USB Clock Control: USSCS, USSTB, Reserved (HighByte always A5) */ - ctrl_outw(0xA5C0, PORT_UCLKCR_W); + __raw_writew(0xA5C0, PORT_UCLKCR_W); setup_chip_select(); diff --git a/arch/sh/boards/board-polaris.c b/arch/sh/boards/board-polaris.c index 62607eb5100..594866356c2 100644 --- a/arch/sh/boards/board-polaris.c +++ b/arch/sh/boards/board-polaris.c @@ -59,15 +59,12 @@ static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3 }; static struct heartbeat_data heartbeat_data = { .bit_pos = heartbeat_bit_pos, .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 8, }; -static struct resource heartbeat_resources[] = { - [0] = { - .start = PORT_PCDR, - .end = PORT_PCDR, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = PORT_PCDR, + .end = PORT_PCDR, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, }; static struct platform_device heartbeat_device = { @@ -76,8 +73,8 @@ static struct platform_device heartbeat_device = { .dev = { .platform_data = &heartbeat_data, }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; static struct platform_device *polaris_devices[] __initdata = { @@ -92,15 +89,15 @@ static int __init polaris_initialise(void) printk(KERN_INFO "Configuring Polaris external bus\n"); /* Configure area 5 with 2 wait states */ - wcr = ctrl_inw(WCR2); + wcr = __raw_readw(WCR2); wcr &= (~AREA5_WAIT_CTRL); wcr |= (WAIT_STATES_10 << 10); - ctrl_outw(wcr, WCR2); + __raw_writew(wcr, WCR2); /* Configure area 5 for 32-bit access */ - bcr_mask = ctrl_inw(BCR2); + bcr_mask = __raw_readw(BCR2); bcr_mask |= 1 << 10; - ctrl_outw(bcr_mask, BCR2); + __raw_writew(bcr_mask, BCR2); return platform_add_devices(polaris_devices, ARRAY_SIZE(polaris_devices)); @@ -131,13 +128,13 @@ static struct ipr_desc ipr_irq_desc = { static void __init init_polaris_irq(void) { /* Disable all interrupts */ - ctrl_outw(0, BCR_ILCRA); - ctrl_outw(0, BCR_ILCRB); - ctrl_outw(0, BCR_ILCRC); - ctrl_outw(0, BCR_ILCRD); - ctrl_outw(0, BCR_ILCRE); - ctrl_outw(0, BCR_ILCRF); - ctrl_outw(0, BCR_ILCRG); + __raw_writew(0, BCR_ILCRA); + __raw_writew(0, BCR_ILCRB); + __raw_writew(0, BCR_ILCRC); + __raw_writew(0, BCR_ILCRD); + __raw_writew(0, BCR_ILCRE); + __raw_writew(0, BCR_ILCRF); + __raw_writew(0, BCR_ILCRG); register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index e5a8a2fde39..fe7e686c94a 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -21,6 +21,7 @@ #include <linux/i2c-algo-pca.h> #include <linux/usb/r8a66597.h> #include <linux/irq.h> +#include <linux/io.h> #include <linux/clk.h> #include <linux/errno.h> #include <mach/sh7785lcr.h> @@ -32,26 +33,17 @@ * NOTE: This board has 2 physical memory maps. * Please look at include/asm-sh/sh7785lcr.h or hardware manual. */ -static struct resource heartbeat_resources[] = { - [0] = { - .start = PLD_LEDCR, - .end = PLD_LEDCR, - .flags = IORESOURCE_MEM, - }, -}; - -static struct heartbeat_data heartbeat_data = { - .regsize = 8, +static struct resource heartbeat_resource = { + .start = PLD_LEDCR, + .end = PLD_LEDCR, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; static struct mtd_partition nor_flash_partitions[] = { @@ -341,8 +333,14 @@ static void __init sh7785lcr_setup(char **cmdline_p) pm_power_off = sh7785lcr_power_off; /* sm501 DRAM configuration */ - sm501_reg = (void __iomem *)0xb3e00000 + SM501_DRAM_CONTROL; - writel(0x000307c2, sm501_reg); + sm501_reg = ioremap_nocache(SM107_REG_ADDR, SM501_DRAM_CONTROL); + if (!sm501_reg) { + printk(KERN_ERR "%s: ioremap error.\n", __func__); + return; + } + + writel(0x000307c2, sm501_reg + SM501_DRAM_CONTROL); + iounmap(sm501_reg); } /* Return the board specific boot mode pin configuration */ diff --git a/arch/sh/boards/board-shmin.c b/arch/sh/boards/board-shmin.c index b1dcbbc8918..325bed53b87 100644 --- a/arch/sh/boards/board-shmin.c +++ b/arch/sh/boards/board-shmin.c @@ -17,8 +17,8 @@ static void __init init_shmin_irq(void) { - ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ - ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active. + __raw_writew(0x2a00, PFC_PHCR); // IRQ0-3=IRQ + __raw_writew(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active. plat_irq_setup_pins(IRQ_MODE_IRQ); } diff --git a/arch/sh/boards/mach-titan/setup.c b/arch/sh/boards/board-titan.c index 81e7e0f0386..94c36c7bc0b 100644 --- a/arch/sh/boards/mach-titan/setup.c +++ b/arch/sh/boards/board-titan.c @@ -19,26 +19,6 @@ static void __init init_titan_irq(void) } static struct sh_machine_vector mv_titan __initmv = { - .mv_name = "Titan", - - .mv_inb = titan_inb, - .mv_inw = titan_inw, - .mv_inl = titan_inl, - .mv_outb = titan_outb, - .mv_outw = titan_outw, - .mv_outl = titan_outl, - - .mv_inb_p = titan_inb_p, - .mv_inw_p = titan_inw, - .mv_inl_p = titan_inl, - .mv_outb_p = titan_outb_p, - .mv_outw_p = titan_outw, - .mv_outl_p = titan_outl, - - .mv_insl = titan_insl, - .mv_outsl = titan_outsl, - - .mv_ioport_map = titan_ioport_map, - - .mv_init_irq = init_titan_irq, + .mv_name = "Titan", + .mv_init_irq = init_titan_irq, }; diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c index 36b8bac9b12..d81c609decc 100644 --- a/arch/sh/boards/board-urquell.c +++ b/arch/sh/boards/board-urquell.c @@ -2,7 +2,7 @@ * Renesas Technology Corp. SH7786 Urquell Support. * * Copyright (C) 2008 Kuninori Morimoto <morimoto.kuninori@renesas.com> - * Copyright (C) 2009 Paul Mundt + * Copyright (C) 2009, 2010 Paul Mundt * * Based on board-sh7785lcr.c * Copyright (C) 2008 Yoshihiro Shimoda @@ -19,10 +19,12 @@ #include <linux/delay.h> #include <linux/gpio.h> #include <linux/irq.h> +#include <linux/clk.h> #include <mach/urquell.h> #include <cpu/sh7786.h> #include <asm/heartbeat.h> #include <asm/sizes.h> +#include <asm/smp-ops.h> /* * bit 1234 5678 @@ -50,26 +52,17 @@ */ /* HeartBeat */ -static struct resource heartbeat_resources[] = { - [0] = { - .start = BOARDREG(SLEDR), - .end = BOARDREG(SLEDR), - .flags = IORESOURCE_MEM, - }, -}; - -static struct heartbeat_data heartbeat_data = { - .regsize = 16, +static struct resource heartbeat_resource = { + .start = BOARDREG(SLEDR), + .end = BOARDREG(SLEDR), + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; /* LAN91C111 */ @@ -184,12 +177,35 @@ static int urquell_mode_pins(void) return __raw_readw(UBOARDREG(MDSWMR)); } +static int urquell_clk_init(void) +{ + struct clk *clk; + int ret; + + /* + * Only handle the EXTAL case, anyone interfacing a crystal + * resonator will need to provide their own input clock. + */ + if (test_mode_pin(MODE_PIN9)) + return -EINVAL; + + clk = clk_get(NULL, "extal"); + if (!clk || IS_ERR(clk)) + return PTR_ERR(clk); + ret = clk_set_rate(clk, 33333333); + clk_put(clk); + + return ret; +} + /* Initialize the board */ static void __init urquell_setup(char **cmdline_p) { printk(KERN_INFO "Renesas Technology Corp. Urquell support.\n"); pm_power_off = urquell_power_off; + + register_smp_ops(&shx3_smp_ops); } /* @@ -200,4 +216,5 @@ static struct sh_machine_vector mv_urquell __initmv = { .mv_setup = urquell_setup, .mv_init_irq = urquell_init_irq, .mv_mode_pins = urquell_mode_pins, + .mv_clk_init = urquell_clk_init, }; diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index 1f5fa5c44f6..57e37e28420 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -159,21 +159,21 @@ static void ap320_wvga_power_on(void *board_data) msleep(100); /* ASD AP-320/325 LCD ON */ - ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG); + __raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG); /* backlight */ gpio_set_value(GPIO_PTS3, 0); - ctrl_outw(0x100, FPGA_BKLREG); + __raw_writew(0x100, FPGA_BKLREG); } static void ap320_wvga_power_off(void *board_data) { /* backlight */ - ctrl_outw(0, FPGA_BKLREG); + __raw_writew(0, FPGA_BKLREG); gpio_set_value(GPIO_PTS3, 1); /* ASD AP-320/325 LCD OFF */ - ctrl_outw(0, FPGA_LCDREG); + __raw_writew(0, FPGA_LCDREG); } static struct sh_mobile_lcdc_info lcdc_info = { @@ -420,7 +420,7 @@ static struct resource sdhi0_cn3_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 101, + .start = 100, .flags = IORESOURCE_IRQ, }, }; @@ -443,7 +443,7 @@ static struct resource sdhi1_cn7_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 24, + .start = 23, .flags = IORESOURCE_IRQ, }, }; @@ -471,8 +471,8 @@ static struct i2c_board_info ap325rxa_i2c_camera[] = { }; static struct ov772x_camera_info ov7725_info = { - .buswidth = SOCAM_DATAWIDTH_8, - .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP, + .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP | \ + OV772X_FLAG_8BIT, .edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0), }; @@ -595,7 +595,7 @@ static int __init ap325rxa_devices_setup(void) gpio_request(GPIO_PTZ4, NULL); gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */ - ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB); + __raw_writew(__raw_readw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB); /* FLCTL */ gpio_request(GPIO_FN_FCE, NULL); @@ -613,9 +613,9 @@ static int __init ap325rxa_devices_setup(void) gpio_request(GPIO_FN_FWE, NULL); gpio_request(GPIO_FN_FRB, NULL); - ctrl_outw(0, PORT_HIZCRC); - ctrl_outw(0xFFFF, PORT_DRVCRA); - ctrl_outw(0xFFFF, PORT_DRVCRB); + __raw_writew(0, PORT_HIZCRC); + __raw_writew(0xFFFF, PORT_DRVCRA); + __raw_writew(0xFFFF, PORT_DRVCRB); platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20); diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c index 33f77085631..1394b078db3 100644 --- a/arch/sh/boards/mach-cayman/irq.c +++ b/arch/sh/boards/mach-cayman/irq.c @@ -66,9 +66,9 @@ static void enable_cayman_irq(unsigned int irq) reg = EPLD_MASK_BASE + ((irq / 8) << 2); bit = 1<<(irq % 8); local_irq_save(flags); - mask = ctrl_inl(reg); + mask = __raw_readl(reg); mask |= bit; - ctrl_outl(mask, reg); + __raw_writel(mask, reg); local_irq_restore(flags); } @@ -83,9 +83,9 @@ void disable_cayman_irq(unsigned int irq) reg = EPLD_MASK_BASE + ((irq / 8) << 2); bit = 1<<(irq % 8); local_irq_save(flags); - mask = ctrl_inl(reg); + mask = __raw_readl(reg); mask &= ~bit; - ctrl_outl(mask, reg); + __raw_writel(mask, reg); local_irq_restore(flags); } @@ -109,8 +109,8 @@ int cayman_irq_demux(int evt) unsigned long status; int i; - status = ctrl_inl(EPLD_STATUS_BASE) & - ctrl_inl(EPLD_MASK_BASE) & 0xff; + status = __raw_readl(EPLD_STATUS_BASE) & + __raw_readl(EPLD_MASK_BASE) & 0xff; if (status == 0) { irq = -1; } else { @@ -126,8 +126,8 @@ int cayman_irq_demux(int evt) unsigned long status; int i; - status = ctrl_inl(EPLD_STATUS_BASE + 3 * sizeof(u32)) & - ctrl_inl(EPLD_MASK_BASE + 3 * sizeof(u32)) & 0xff; + status = __raw_readl(EPLD_STATUS_BASE + 3 * sizeof(u32)) & + __raw_readl(EPLD_MASK_BASE + 3 * sizeof(u32)) & 0xff; if (status == 0) { irq = -1; } else { diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c index f55fc8e795e..d932667410a 100644 --- a/arch/sh/boards/mach-dreamcast/irq.c +++ b/arch/sh/boards/mach-dreamcast/irq.c @@ -135,3 +135,30 @@ int systemasic_irq_demux(int irq) /* Not reached */ return irq; } + +void systemasic_irq_init(void) +{ + int i, nid = cpu_to_node(boot_cpu_data); + + /* Assign all virtual IRQs to the System ASIC int. handler */ + for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++) { + unsigned int irq; + + irq = create_irq_nr(i, nid); + if (unlikely(irq == 0)) { + pr_err("%s: failed hooking irq %d for systemasic\n", + __func__, i); + return; + } + + if (unlikely(irq != i)) { + pr_err("%s: got irq %d but wanted %d, bailing.\n", + __func__, irq, i); + destroy_irq(irq); + return; + } + + set_irq_chip_and_handler(i, &systemasic_int, + handle_level_irq); + } +} diff --git a/arch/sh/boards/mach-dreamcast/rtc.c b/arch/sh/boards/mach-dreamcast/rtc.c index a7433685798..061d65714fc 100644 --- a/arch/sh/boards/mach-dreamcast/rtc.c +++ b/arch/sh/boards/mach-dreamcast/rtc.c @@ -35,11 +35,11 @@ static void aica_rtc_gettimeofday(struct timespec *ts) unsigned long val1, val2; do { - val1 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) | - (ctrl_inl(AICA_RTC_SECS_L) & 0xffff); + val1 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) | + (__raw_readl(AICA_RTC_SECS_L) & 0xffff); - val2 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) | - (ctrl_inl(AICA_RTC_SECS_L) & 0xffff); + val2 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) | + (__raw_readl(AICA_RTC_SECS_L) & 0xffff); } while (val1 != val2); ts->tv_sec = val1 - TWENTY_YEARS; @@ -60,14 +60,14 @@ static int aica_rtc_settimeofday(const time_t secs) unsigned long adj = secs + TWENTY_YEARS; do { - ctrl_outl((adj & 0xffff0000) >> 16, AICA_RTC_SECS_H); - ctrl_outl((adj & 0xffff), AICA_RTC_SECS_L); + __raw_writel((adj & 0xffff0000) >> 16, AICA_RTC_SECS_H); + __raw_writel((adj & 0xffff), AICA_RTC_SECS_L); - val1 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) | - (ctrl_inl(AICA_RTC_SECS_L) & 0xffff); + val1 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) | + (__raw_readl(AICA_RTC_SECS_L) & 0xffff); - val2 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) | - (ctrl_inl(AICA_RTC_SECS_L) & 0xffff); + val2 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) | + (__raw_readl(AICA_RTC_SECS_L) & 0xffff); } while (val1 != val2); return 0; diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c index a4b7402d617..ad1a4db72e0 100644 --- a/arch/sh/boards/mach-dreamcast/setup.c +++ b/arch/sh/boards/mach-dreamcast/setup.c @@ -28,25 +28,8 @@ #include <asm/machvec.h> #include <mach/sysasic.h> -extern struct irq_chip systemasic_int; -extern void aica_time_init(void); -extern int systemasic_irq_demux(int); - static void __init dreamcast_setup(char **cmdline_p) { - int i; - - /* Mask all hardware events */ - /* XXX */ - - /* Acknowledge any previous events */ - /* XXX */ - - /* Assign all virtual IRQs to the System ASIC int. handler */ - for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++) - set_irq_chip_and_handler(i, &systemasic_int, - handle_level_irq); - board_time_init = aica_time_init; } @@ -54,4 +37,5 @@ static struct sh_machine_vector mv_dreamcast __initmv = { .mv_name = "Sega Dreamcast", .mv_setup = dreamcast_setup, .mv_irq_demux = systemasic_irq_demux, + .mv_init_irq = systemasic_irq_init, }; diff --git a/arch/sh/boards/mach-ecovec24/sdram.S b/arch/sh/boards/mach-ecovec24/sdram.S index 83344004440..3963c6f23d5 100644 --- a/arch/sh/boards/mach-ecovec24/sdram.S +++ b/arch/sh/boards/mach-ecovec24/sdram.S @@ -37,6 +37,10 @@ ENTRY(ecovec24_sdram_enter_end) .balign 4 ENTRY(ecovec24_sdram_leave_start) + mov.l @(SH_SLEEP_MODE, r5), r0 + tst #SUSP_SH_RSTANDBY, r0 + bf resume_rstandby + /* DBSC: put memory in auto-refresh mode */ ED 0xFD000040, 0x00000000 /* DBRFPDN0 */ @@ -49,4 +53,59 @@ ENTRY(ecovec24_sdram_leave_start) rts nop +resume_rstandby: + + /* DBSC: re-initialize and put in auto-refresh */ + + ED 0xFD000108, 0x00000181 /* DBPDCNT0 */ + ED 0xFD000020, 0x015B0002 /* DBCONF */ + ED 0xFD000030, 0x03071502 /* DBTR0 */ + ED 0xFD000034, 0x02020102 /* DBTR1 */ + ED 0xFD000038, 0x01090405 /* DBTR2 */ + ED 0xFD00003C, 0x00000002 /* DBTR3 */ + ED 0xFD000008, 0x00000005 /* DBKIND */ + ED 0xFD000040, 0x00000001 /* DBRFPDN0 */ + ED 0xFD000040, 0x00000000 /* DBRFPDN0 */ + ED 0xFD000018, 0x00000001 /* DBCKECNT */ + + mov #100,r0 +WAIT_400NS: + dt r0 + bf WAIT_400NS + + ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ + ED 0xFD000060, 0x00020000 /* DBMRCNT (EMR2) */ + ED 0xFD000060, 0x00030000 /* DBMRCNT (EMR3) */ + ED 0xFD000060, 0x00010004 /* DBMRCNT (EMR) */ + ED 0xFD000060, 0x00000532 /* DBMRCNT (MRS) */ + ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ + ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */ + ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */ + ED 0xFD000060, 0x00000432 /* DBMRCNT (MRS) */ + ED 0xFD000060, 0x000103c0 /* DBMRCNT (EMR) */ + ED 0xFD000060, 0x00010040 /* DBMRCNT (EMR) */ + + mov #100,r0 +WAIT_400NS_2: + dt r0 + bf WAIT_400NS_2 + + ED 0xFD000010, 0x00000001 /* DBEN */ + ED 0xFD000044, 0x0000050f /* DBRFPDN1 */ + ED 0xFD000048, 0x236800e6 /* DBRFPDN2 */ + + mov.l DUMMY,r0 + mov.l @r0, r1 /* force single dummy read */ + + ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ + ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */ + ED 0xFD000108, 0x00000080 /* DBPDCNT0 */ + ED 0xFD000040, 0x00010000 /* DBRFPDN0 */ + + rts + nop + + .balign 4 +DUMMY: .long 0xac400000 + ENTRY(ecovec24_sdram_leave_end) diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 5c246289b4f..49714258732 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/platform_device.h> +#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/gpio.h> #include <linux/interrupt.h> @@ -64,18 +65,16 @@ /* Heartbeat */ static unsigned char led_pos[] = { 0, 1, 2, 3 }; + static struct heartbeat_data heartbeat_data = { - .regsize = 8, .nr_bits = 4, .bit_pos = led_pos, }; -static struct resource heartbeat_resources[] = { - [0] = { - .start = 0xA405012C, /* PTG */ - .end = 0xA405012E - 1, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = 0xA405012C, /* PTG */ + .end = 0xA405012E - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, }; static struct platform_device heartbeat_device = { @@ -84,8 +83,8 @@ static struct platform_device heartbeat_device = { .dev = { .platform_data = &heartbeat_data, }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; /* MTD */ @@ -444,7 +443,9 @@ static void sdhi0_set_pwr(struct platform_device *pdev, int state) } static struct sh_mobile_sdhi_info sdhi0_info = { - .set_pwr = sdhi0_set_pwr, + .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, + .set_pwr = sdhi0_set_pwr, }; static struct resource sdhi0_resources[] = { @@ -455,7 +456,7 @@ static struct resource sdhi0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 101, + .start = 100, .flags = IORESOURCE_IRQ, }, }; @@ -480,7 +481,9 @@ static void sdhi1_set_pwr(struct platform_device *pdev, int state) } static struct sh_mobile_sdhi_info sdhi1_info = { - .set_pwr = sdhi1_set_pwr, + .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, + .set_pwr = sdhi1_set_pwr, }; static struct resource sdhi1_resources[] = { @@ -491,7 +494,7 @@ static struct resource sdhi1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 24, + .start = 23, .flags = IORESOURCE_IRQ, }, }; @@ -698,13 +701,13 @@ static struct platform_device camera_devices[] = { #define FCLKBCR 0xa415000c static void fsimck_init(struct clk *clk) { - u32 status = ctrl_inl(clk->enable_reg); + u32 status = __raw_readl(clk->enable_reg); /* use external clock */ status &= ~0x000000ff; status |= 0x00000080; - ctrl_outl(status, clk->enable_reg); + __raw_writel(status, clk->enable_reg); } static struct clk_ops fsimck_clk_ops = { @@ -712,8 +715,6 @@ static struct clk_ops fsimck_clk_ops = { }; static struct clk fsimckb_clk = { - .name = "fsimckb_clk", - .id = -1, .ops = &fsimck_clk_ops, .enable_reg = (void __iomem *)FCLKBCR, .rate = 0, /* unknown */ @@ -753,6 +754,71 @@ static struct platform_device fsi_device = { }, }; +/* IrDA */ +static struct resource irda_resources[] = { + [0] = { + .name = "IrDA", + .start = 0xA45D0000, + .end = 0xA45D0049, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 20, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device irda_device = { + .name = "sh_sir", + .num_resources = ARRAY_SIZE(irda_resources), + .resource = irda_resources, +}; + +#include <media/ak881x.h> +#include <media/sh_vou.h> + +struct ak881x_pdata ak881x_pdata = { + .flags = AK881X_IF_MODE_SLAVE, +}; + +static struct i2c_board_info ak8813 = { + I2C_BOARD_INFO("ak8813", 0x20), + .platform_data = &ak881x_pdata, +}; + +struct sh_vou_pdata sh_vou_pdata = { + .bus_fmt = SH_VOU_BUS_8BIT, + .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW, + .board_info = &ak8813, + .i2c_adap = 0, + .module_name = "ak881x", +}; + +static struct resource sh_vou_resources[] = { + [0] = { + .start = 0xfe960000, + .end = 0xfe962043, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 55, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device vou_device = { + .name = "sh-vou", + .id = -1, + .num_resources = ARRAY_SIZE(sh_vou_resources), + .resource = sh_vou_resources, + .dev = { + .platform_data = &sh_vou_pdata, + }, + .archdata = { + .hwblk_id = HWBLK_VOU, + }, +}; + static struct platform_device *ecovec_devices[] __initdata = { &heartbeat_device, &nor_flash_device, @@ -773,8 +839,11 @@ static struct platform_device *ecovec_devices[] __initdata = { &camera_devices[1], &camera_devices[2], &fsi_device, + &irda_device, + &vou_device, }; +#ifdef CONFIG_I2C #define EEPROM_ADDR 0x50 static u8 mac_read(struct i2c_adapter *a, u8 command) { @@ -816,7 +885,15 @@ static void __init sh_eth_init(struct sh_eth_plat_data *pd) pd->mac_addr[i] = mac_read(a, 0x10 + i); msleep(10); } + + i2c_put_adapter(a); +} +#else +static void __init sh_eth_init(struct sh_eth_plat_data *pd) +{ + pr_err("unable to read sh_eth MAC address\n"); } +#endif #define PORT_HIZA 0xA4050158 #define IODRIVEA 0xA405018A @@ -831,7 +908,8 @@ static int __init arch_setup(void) struct clk *clk; /* register board specific self-refresh code */ - sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF, + sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | + SUSP_SH_RSTANDBY, &ecovec24_sdram_enter_start, &ecovec24_sdram_enter_end, &ecovec24_sdram_leave_start, @@ -855,7 +933,7 @@ static int __init arch_setup(void) gpio_direction_output(GPIO_PTG1, 0); gpio_direction_output(GPIO_PTG2, 0); gpio_direction_output(GPIO_PTG3, 0); - ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA); + __raw_writew((__raw_readw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA); /* enable SH-Eth */ gpio_request(GPIO_PTA1, NULL); @@ -875,16 +953,16 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_LNKSTA, NULL); /* enable USB */ - ctrl_outw(0x0000, 0xA4D80000); - ctrl_outw(0x0000, 0xA4D90000); + __raw_writew(0x0000, 0xA4D80000); + __raw_writew(0x0000, 0xA4D90000); gpio_request(GPIO_PTB3, NULL); gpio_request(GPIO_PTB4, NULL); gpio_request(GPIO_PTB5, NULL); gpio_direction_input(GPIO_PTB3); gpio_direction_output(GPIO_PTB4, 0); gpio_direction_output(GPIO_PTB5, 0); - ctrl_outw(0x0600, 0xa40501d4); - ctrl_outw(0x0600, 0xa4050192); + __raw_writew(0x0600, 0xa40501d4); + __raw_writew(0x0600, 0xa4050192); if (gpio_get_value(GPIO_PTB3)) { printk(KERN_INFO "USB1 function is selected\n"); @@ -925,7 +1003,7 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_LCDVSYN, NULL); gpio_request(GPIO_FN_LCDDON, NULL); gpio_request(GPIO_FN_LCDLCLK, NULL); - ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA); + __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA); gpio_request(GPIO_PTE6, NULL); gpio_request(GPIO_PTU1, NULL); @@ -937,7 +1015,7 @@ static int __init arch_setup(void) gpio_direction_output(GPIO_PTA2, 0); /* I/O buffer drive ability is high */ - ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA); + __raw_writew((__raw_readw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA); if (gpio_get_value(GPIO_PTE6)) { /* DVI */ @@ -1069,7 +1147,7 @@ static int __init arch_setup(void) gpio_direction_output(GPIO_PTB7, 0); /* I/O buffer drive ability is high for SDHI1 */ - ctrl_outw((ctrl_inw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA); + __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA); #else /* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */ gpio_request(GPIO_FN_MSIOF0_TXD, NULL); @@ -1107,13 +1185,22 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_FSIOBLRCK, NULL); gpio_request(GPIO_FN_CLKAUDIOBO, NULL); + /* set SPU2 clock to 83.4 MHz */ + clk = clk_get(NULL, "spu_clk"); + if (clk) { + clk_set_rate(clk, clk_round_rate(clk, 83333333)); + clk_put(clk); + } + /* change parent of FSI B */ clk = clk_get(NULL, "fsib_clk"); - clk_register(&fsimckb_clk); - clk_set_parent(clk, &fsimckb_clk); - clk_set_rate(clk, 11000); - clk_set_rate(&fsimckb_clk, 11000); - clk_put(clk); + if (clk) { + clk_register(&fsimckb_clk); + clk_set_parent(clk, &fsimckb_clk); + clk_set_rate(clk, 11000); + clk_set_rate(&fsimckb_clk, 11000); + clk_put(clk); + } gpio_request(GPIO_PTU0, NULL); gpio_direction_output(GPIO_PTU0, 0); @@ -1123,6 +1210,19 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_INTC_IRQ1, NULL); gpio_direction_input(GPIO_FN_INTC_IRQ1); + /* set VPU clock to 166 MHz */ + clk = clk_get(NULL, "vpu_clk"); + if (clk) { + clk_set_rate(clk, clk_round_rate(clk, 166000000)); + clk_put(clk); + } + + /* enable IrDA */ + gpio_request(GPIO_FN_IRDA_OUT, NULL); + gpio_request(GPIO_FN_IRDA_IN, NULL); + gpio_request(GPIO_PTU5, NULL); + gpio_direction_output(GPIO_PTU5, 0); + /* enable I2C device */ i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); @@ -1130,6 +1230,38 @@ static int __init arch_setup(void) i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices)); + /* VOU */ + gpio_request(GPIO_FN_DV_D15, NULL); + gpio_request(GPIO_FN_DV_D14, NULL); + gpio_request(GPIO_FN_DV_D13, NULL); + gpio_request(GPIO_FN_DV_D12, NULL); + gpio_request(GPIO_FN_DV_D11, NULL); + gpio_request(GPIO_FN_DV_D10, NULL); + gpio_request(GPIO_FN_DV_D9, NULL); + gpio_request(GPIO_FN_DV_D8, NULL); + gpio_request(GPIO_FN_DV_CLKI, NULL); + gpio_request(GPIO_FN_DV_CLK, NULL); + gpio_request(GPIO_FN_DV_VSYNC, NULL); + gpio_request(GPIO_FN_DV_HSYNC, NULL); + + /* AK8813 power / reset sequence */ + gpio_request(GPIO_PTG4, NULL); + gpio_request(GPIO_PTU3, NULL); + /* Reset */ + gpio_direction_output(GPIO_PTG4, 0); + /* Power down */ + gpio_direction_output(GPIO_PTU3, 1); + + udelay(10); + + /* Power up, reset */ + gpio_set_value(GPIO_PTU3, 0); + + udelay(10); + + /* Remove reset */ + gpio_set_value(GPIO_PTG4, 1); + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); } diff --git a/arch/sh/boards/mach-highlander/irq-r7780mp.c b/arch/sh/boards/mach-highlander/irq-r7780mp.c index 83c28bcd4d2..9893fd3a135 100644 --- a/arch/sh/boards/mach-highlander/irq-r7780mp.c +++ b/arch/sh/boards/mach-highlander/irq-r7780mp.c @@ -64,7 +64,7 @@ static DECLARE_INTC_DESC(intc_desc, "r7780mp", vectors, unsigned char * __init highlander_plat_irq_setup(void) { - if ((ctrl_inw(0xa4000700) & 0xf000) == 0x2000) { + if ((__raw_readw(0xa4000700) & 0xf000) == 0x2000) { printk(KERN_INFO "Using r7780mp interrupt controller.\n"); register_intc_controller(&intc_desc); return irl2irq; diff --git a/arch/sh/boards/mach-highlander/irq-r7780rp.c b/arch/sh/boards/mach-highlander/irq-r7780rp.c index b721e86b5af..0805b215145 100644 --- a/arch/sh/boards/mach-highlander/irq-r7780rp.c +++ b/arch/sh/boards/mach-highlander/irq-r7780rp.c @@ -57,7 +57,7 @@ static DECLARE_INTC_DESC(intc_desc, "r7780rp", vectors, unsigned char * __init highlander_plat_irq_setup(void) { - if (ctrl_inw(0xa5000600)) { + if (__raw_readw(0xa5000600)) { printk(KERN_INFO "Using r7780rp interrupt controller.\n"); register_intc_controller(&intc_desc); return irl2irq; diff --git a/arch/sh/boards/mach-highlander/irq-r7785rp.c b/arch/sh/boards/mach-highlander/irq-r7785rp.c index 3811b060a39..558b2486277 100644 --- a/arch/sh/boards/mach-highlander/irq-r7785rp.c +++ b/arch/sh/boards/mach-highlander/irq-r7785rp.c @@ -66,20 +66,20 @@ static DECLARE_INTC_DESC(intc_desc, "r7785rp", vectors, unsigned char * __init highlander_plat_irq_setup(void) { - if ((ctrl_inw(0xa4000158) & 0xf000) != 0x1000) + if ((__raw_readw(0xa4000158) & 0xf000) != 0x1000) return NULL; printk(KERN_INFO "Using r7785rp interrupt controller.\n"); - ctrl_outw(0x0000, PA_IRLSSR1); /* FPGA IRLSSR1(CF_CD clear) */ + __raw_writew(0x0000, PA_IRLSSR1); /* FPGA IRLSSR1(CF_CD clear) */ /* Setup the FPGA IRL */ - ctrl_outw(0x0000, PA_IRLPRA); /* FPGA IRLA */ - ctrl_outw(0xe598, PA_IRLPRB); /* FPGA IRLB */ - ctrl_outw(0x7060, PA_IRLPRC); /* FPGA IRLC */ - ctrl_outw(0x0000, PA_IRLPRD); /* FPGA IRLD */ - ctrl_outw(0x4321, PA_IRLPRE); /* FPGA IRLE */ - ctrl_outw(0xdcba, PA_IRLPRF); /* FPGA IRLF */ + __raw_writew(0x0000, PA_IRLPRA); /* FPGA IRLA */ + __raw_writew(0xe598, PA_IRLPRB); /* FPGA IRLB */ + __raw_writew(0x7060, PA_IRLPRC); /* FPGA IRLC */ + __raw_writew(0x0000, PA_IRLPRD); /* FPGA IRLD */ + __raw_writew(0x4321, PA_IRLPRE); /* FPGA IRLE */ + __raw_writew(0xdcba, PA_IRLPRF); /* FPGA IRLF */ register_intc_controller(&intc_desc); return irl2irq; diff --git a/arch/sh/boards/mach-highlander/psw.c b/arch/sh/boards/mach-highlander/psw.c index 37b1a2ee71a..522786318d3 100644 --- a/arch/sh/boards/mach-highlander/psw.c +++ b/arch/sh/boards/mach-highlander/psw.c @@ -24,7 +24,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg) unsigned int l, mask; int ret = 0; - l = ctrl_inw(PA_DBSW); + l = __raw_readw(PA_DBSW); /* Nothing to do if there's no state change */ if (psw->state) { @@ -45,7 +45,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg) out: /* Clear the switch IRQs */ l |= (0x7 << 12); - ctrl_outw(l, PA_DBSW); + __raw_writew(l, PA_DBSW); return IRQ_RETVAL(ret); } diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c index f663c14d888..a5ecfbacaf3 100644 --- a/arch/sh/boards/mach-highlander/setup.c +++ b/arch/sh/boards/mach-highlander/setup.c @@ -14,6 +14,7 @@ * for more details. */ #include <linux/init.h> +#include <linux/io.h> #include <linux/platform_device.h> #include <linux/ata_platform.h> #include <linux/types.h> @@ -26,6 +27,7 @@ #include <net/ax88796.h> #include <asm/machvec.h> #include <mach/highlander.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/heartbeat.h> #include <asm/io.h> @@ -311,13 +313,13 @@ device_initcall(r7780rp_devices_setup); */ static int ivdr_clk_enable(struct clk *clk) { - ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL); + __raw_writew(__raw_readw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL); return 0; } static void ivdr_clk_disable(struct clk *clk) { - ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL); + __raw_writew(__raw_readw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL); } static struct clk_ops ivdr_clk_ops = { @@ -326,7 +328,6 @@ static struct clk_ops ivdr_clk_ops = { }; static struct clk ivdr_clk = { - .name = "ivdr_clk", .ops = &ivdr_clk_ops, }; @@ -334,10 +335,17 @@ static struct clk *r7780rp_clocks[] = { &ivdr_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("ivdr_clk", &ivdr_clk), +}; + static void r7780rp_power_off(void) { if (mach_is_r7780mp() || mach_is_r7785rp()) - ctrl_outw(0x0001, PA_POFF); + __raw_writew(0x0001, PA_POFF); } /* @@ -345,7 +353,7 @@ static void r7780rp_power_off(void) */ static void __init highlander_setup(char **cmdline_p) { - u16 ver = ctrl_inw(PA_VERREG); + u16 ver = __raw_readw(PA_VERREG); int i; printk(KERN_INFO "Renesas Solutions Highlander %s support.\n", @@ -370,12 +378,14 @@ static void __init highlander_setup(char **cmdline_p) clk_enable(clk); } - ctrl_outw(0x0000, PA_OBLED); /* Clear LED. */ + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + + __raw_writew(0x0000, PA_OBLED); /* Clear LED. */ if (mach_is_r7780rp()) - ctrl_outw(0x0001, PA_SDPOW); /* SD Power ON */ + __raw_writew(0x0001, PA_SDPOW); /* SD Power ON */ - ctrl_outw(ctrl_inw(PA_IVDRCTL) | 0x01, PA_IVDRCTL); /* Si13112 */ + __raw_writew(__raw_readw(PA_IVDRCTL) | 0x01, PA_IVDRCTL); /* Si13112 */ pm_power_off = r7780rp_power_off; } diff --git a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c index e85212faf40..b49535c0ddd 100644 --- a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c +++ b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c @@ -53,7 +53,7 @@ static void hp6x0_apm_get_power_status(struct apm_power_info *info) info->ac_line_status = (battery > HP680_BATTERY_AC_ON) ? APM_AC_ONLINE : APM_AC_OFFLINE; - pgdr = ctrl_inb(PGDR); + pgdr = __raw_readb(PGDR); if (pgdr & PGDR_MAIN_BATTERY_OUT) { info->battery_status = APM_BATTERY_STATUS_NOT_PRESENT; info->battery_flag = 0x80; diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c index d936c1af762..4499a3749d4 100644 --- a/arch/sh/boards/mach-hp6xx/pm.c +++ b/arch/sh/boards/mach-hp6xx/pm.c @@ -53,17 +53,17 @@ static void pm_enter(void) sh_wdt_write_cnt(0); /* disable PLL1 */ - frqcr = ctrl_inw(FRQCR); + frqcr = __raw_readw(FRQCR); frqcr &= ~(FRQCR_PLLEN | FRQCR_PSTBY); - ctrl_outw(frqcr, FRQCR); + __raw_writew(frqcr, FRQCR); /* enable standby */ - stbcr = ctrl_inb(STBCR); - ctrl_outb(stbcr | STBCR_STBY | STBCR_MSTP2, STBCR); + stbcr = __raw_readb(STBCR); + __raw_writeb(stbcr | STBCR_STBY | STBCR_MSTP2, STBCR); /* set self-refresh */ - mcr = ctrl_inw(MCR); - ctrl_outw(mcr & ~MCR_RFSH, MCR); + mcr = __raw_readw(MCR); + __raw_writew(mcr & ~MCR_RFSH, MCR); /* set interrupt handler */ asm volatile("stc vbr, %0" : "=r" (vbr_old)); @@ -73,8 +73,8 @@ static void pm_enter(void) &wakeup_start, &wakeup_end - &wakeup_start); asm volatile("ldc %0, vbr" : : "r" (vbr_new)); - ctrl_outw(0, RTCNT); - ctrl_outw(mcr | MCR_RFSH | MCR_RMODE, MCR); + __raw_writew(0, RTCNT); + __raw_writew(mcr | MCR_RFSH | MCR_RMODE, MCR); cpu_sleep(); @@ -83,14 +83,14 @@ static void pm_enter(void) free_page(vbr_new); /* enable PLL1 */ - frqcr = ctrl_inw(FRQCR); + frqcr = __raw_readw(FRQCR); frqcr |= FRQCR_PSTBY; - ctrl_outw(frqcr, FRQCR); + __raw_writew(frqcr, FRQCR); udelay(50); frqcr |= FRQCR_PLLEN; - ctrl_outw(frqcr, FRQCR); + __raw_writew(frqcr, FRQCR); - ctrl_outb(stbcr, STBCR); + __raw_writeb(stbcr, STBCR); clear_bl_bit(); } @@ -115,21 +115,21 @@ static int hp6x0_pm_enter(suspend_state_t state) outw(hd64461_stbcr, HD64461_STBCR); #endif - ctrl_outb(0x1f, DACR); + __raw_writeb(0x1f, DACR); - stbcr = ctrl_inb(STBCR); - ctrl_outb(0x01, STBCR); + stbcr = __raw_readb(STBCR); + __raw_writeb(0x01, STBCR); - stbcr2 = ctrl_inb(STBCR2); - ctrl_outb(0x7f , STBCR2); + stbcr2 = __raw_readb(STBCR2); + __raw_writeb(0x7f , STBCR2); outw(0xf07f, HD64461_SCPUCR); pm_enter(); outw(0, HD64461_SCPUCR); - ctrl_outb(stbcr, STBCR); - ctrl_outb(stbcr2, STBCR2); + __raw_writeb(stbcr, STBCR); + __raw_writeb(stbcr2, STBCR2); #ifdef CONFIG_HD64461_ENABLER hd64461_stbcr = inw(HD64461_STBCR); diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c index e6dd5e96321..8c9add5f4cf 100644 --- a/arch/sh/boards/mach-hp6xx/setup.c +++ b/arch/sh/boards/mach-hp6xx/setup.c @@ -149,19 +149,19 @@ static void __init hp6xx_setup(char **cmdline_p) sh_dac_output(0, DAC_SPEAKER_VOLUME); sh_dac_disable(DAC_SPEAKER_VOLUME); - v8 = ctrl_inb(DACR); + v8 = __raw_readb(DACR); v8 &= ~DACR_DAE; - ctrl_outb(v8,DACR); + __raw_writeb(v8,DACR); - v8 = ctrl_inb(SCPDR); + v8 = __raw_readb(SCPDR); v8 |= SCPDR_TS_SCAN_X | SCPDR_TS_SCAN_Y; v8 &= ~SCPDR_TS_SCAN_ENABLE; - ctrl_outb(v8, SCPDR); + __raw_writeb(v8, SCPDR); - v = ctrl_inw(SCPCR); + v = __raw_readw(SCPCR); v &= ~SCPCR_TS_MASK; v |= SCPCR_TS_ENABLE; - ctrl_outw(v, SCPCR); + __raw_writew(v, SCPCR); } device_initcall(hp6xx_devices_setup); diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index 5d7b5d92475..68994a163f6 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -10,6 +10,8 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/interrupt.h> +#include <linux/mfd/sh_mobile_sdhi.h> +#include <linux/mfd/tmio.h> #include <linux/mtd/physmap.h> #include <linux/mtd/onenand.h> #include <linux/delay.h> @@ -282,7 +284,7 @@ static int camera_power(struct device *dev, int mode) * use 1.8 V for VccQ_VIO * use 2.85V for VccQ_SR */ - ctrl_outw((ctrl_inw(DRVCRB) & ~0x0003) | 0x0001, DRVCRB); + __raw_writew((__raw_readw(DRVCRB) & ~0x0003) | 0x0001, DRVCRB); /* reset clear */ ret = gpio_request(GPIO_PTB4, NULL); @@ -351,15 +353,24 @@ static struct resource kfr2r09_sh_sdhi0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 101, + .start = 100, .flags = IORESOURCE_IRQ, }, }; +static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { + .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, + .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, +}; + static struct platform_device kfr2r09_sh_sdhi0_device = { .name = "sh_mobile_sdhi", .num_resources = ARRAY_SIZE(kfr2r09_sh_sdhi0_resources), .resource = kfr2r09_sh_sdhi0_resources, + .dev = { + .platform_data = &sh7724_sdhi0_data, + }, .archdata = { .hwblk_id = HWBLK_SDHI0, }, @@ -492,13 +503,13 @@ static int kfr2r09_usb0_gadget_setup(void) if (kfr2r09_usb0_gadget_i2c_setup() != 0) return -ENODEV; /* unable to configure using i2c */ - ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB); + __raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB); gpio_request(GPIO_FN_PDSTATUS, NULL); /* R-standby disables USB clock */ gpio_request(GPIO_PTV6, NULL); /* USBCLK_ON */ gpio_direction_output(GPIO_PTV6, 1); /* USBCLK_ON = H */ msleep(20); /* wait 20ms to let the clock settle */ clk_enable(clk_get(NULL, "usb0")); - ctrl_outw(0x0600, 0xa40501d4); + __raw_writew(0x0600, 0xa40501d4); return 0; } @@ -526,12 +537,12 @@ static int __init kfr2r09_devices_setup(void) gpio_direction_output(GPIO_PTG3, 1); /* HPON_ON = H */ /* setup NOR flash at CS0 */ - ctrl_outl(0x36db0400, BSC_CS0BCR); - ctrl_outl(0x00000500, BSC_CS0WCR); + __raw_writel(0x36db0400, BSC_CS0BCR); + __raw_writel(0x00000500, BSC_CS0WCR); /* setup NAND flash at CS4 */ - ctrl_outl(0x36db0400, BSC_CS4BCR); - ctrl_outl(0x00000500, BSC_CS4WCR); + __raw_writel(0x36db0400, BSC_CS4BCR); + __raw_writel(0x00000500, BSC_CS4WCR); /* setup KEYSC pins */ gpio_request(GPIO_FN_KEYOUT0, NULL); diff --git a/arch/sh/boards/mach-landisk/gio.c b/arch/sh/boards/mach-landisk/gio.c index 52801318819..01e6abb769b 100644 --- a/arch/sh/boards/mach-landisk/gio.c +++ b/arch/sh/boards/mach-landisk/gio.c @@ -76,39 +76,39 @@ static long gio_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) break; case GIODRV_IOCSGIODATA1: /* write byte */ - ctrl_outb((unsigned char)(0x0ff & data), addr); + __raw_writeb((unsigned char)(0x0ff & data), addr); break; case GIODRV_IOCSGIODATA2: /* write word */ if (addr & 0x01) { return -EFAULT; } - ctrl_outw((unsigned short int)(0x0ffff & data), addr); + __raw_writew((unsigned short int)(0x0ffff & data), addr); break; case GIODRV_IOCSGIODATA4: /* write long */ if (addr & 0x03) { return -EFAULT; } - ctrl_outl(data, addr); + __raw_writel(data, addr); break; case GIODRV_IOCGGIODATA1: /* read byte */ - data = ctrl_inb(addr); + data = __raw_readb(addr); break; case GIODRV_IOCGGIODATA2: /* read word */ if (addr & 0x01) { return -EFAULT; } - data = ctrl_inw(addr); + data = __raw_readw(addr); break; case GIODRV_IOCGGIODATA4: /* read long */ if (addr & 0x03) { return -EFAULT; } - data = ctrl_inl(addr); + data = __raw_readl(addr); break; default: return -EFAULT; diff --git a/arch/sh/boards/mach-landisk/irq.c b/arch/sh/boards/mach-landisk/irq.c index 7b284cde1f5..96f38a4187d 100644 --- a/arch/sh/boards/mach-landisk/irq.c +++ b/arch/sh/boards/mach-landisk/irq.c @@ -22,14 +22,14 @@ static void disable_landisk_irq(unsigned int irq) { unsigned char mask = 0xff ^ (0x01 << (irq - 5)); - ctrl_outb(ctrl_inb(PA_IMASK) & mask, PA_IMASK); + __raw_writeb(__raw_readb(PA_IMASK) & mask, PA_IMASK); } static void enable_landisk_irq(unsigned int irq) { unsigned char value = (0x01 << (irq - 5)); - ctrl_outb(ctrl_inb(PA_IMASK) | value, PA_IMASK); + __raw_writeb(__raw_readb(PA_IMASK) | value, PA_IMASK); } static struct irq_chip landisk_irq_chip __read_mostly = { @@ -52,5 +52,5 @@ void __init init_landisk_IRQ(void) handle_level_irq, "level"); enable_landisk_irq(i); } - ctrl_outb(0x00, PA_PWRINT_CLR); + __raw_writeb(0x00, PA_PWRINT_CLR); } diff --git a/arch/sh/boards/mach-landisk/psw.c b/arch/sh/boards/mach-landisk/psw.c index e6b0efa098d..bef83522f95 100644 --- a/arch/sh/boards/mach-landisk/psw.c +++ b/arch/sh/boards/mach-landisk/psw.c @@ -25,7 +25,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg) unsigned int sw_value; int ret = 0; - sw_value = (0x0ff & (~ctrl_inb(PA_STATUS))); + sw_value = (0x0ff & (~__raw_readb(PA_STATUS))); /* Nothing to do if there's no state change */ if (psw->state) { @@ -42,7 +42,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg) out: /* Clear the switch IRQs */ - ctrl_outb(0x00, PA_PWRINT_CLR); + __raw_writeb(0x00, PA_PWRINT_CLR); return IRQ_RETVAL(ret); } diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c index db22ea2e6d4..50337acc18c 100644 --- a/arch/sh/boards/mach-landisk/setup.c +++ b/arch/sh/boards/mach-landisk/setup.c @@ -25,7 +25,7 @@ void init_landisk_IRQ(void); static void landisk_power_off(void) { - ctrl_outb(0x01, PA_SHUTDOWN); + __raw_writeb(0x01, PA_SHUTDOWN); } static struct resource cf_ide_resources[3]; @@ -63,7 +63,7 @@ static int __init landisk_devices_setup(void) /* open I/O area window */ paddrbase = virt_to_phys((void *)PA_AREA5_IO); prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16); - cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot); + cf_ide_base = ioremap_prot(paddrbase, PAGE_SIZE, pgprot_val(prot)); if (!cf_ide_base) { printk("allocate_cf_area : can't open CF I/O window!\n"); return -ENOMEM; @@ -88,7 +88,7 @@ __initcall(landisk_devices_setup); static void __init landisk_setup(char **cmdline_p) { /* LED ON */ - ctrl_outb(ctrl_inb(PA_LED) | 0x03, PA_LED); + __raw_writeb(__raw_readb(PA_LED) | 0x03, PA_LED); printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n"); pm_power_off = landisk_power_off; diff --git a/arch/sh/boards/mach-lboxre2/setup.c b/arch/sh/boards/mach-lboxre2/setup.c index 2b0b5818e1e..79b4e0d77b7 100644 --- a/arch/sh/boards/mach-lboxre2/setup.c +++ b/arch/sh/boards/mach-lboxre2/setup.c @@ -56,8 +56,8 @@ static int __init lboxre2_devices_setup(void) /* open I/O area window */ paddrbase = virt_to_phys((void*)PA_AREA5_IO); psize = PAGE_SIZE; - prot = PAGE_KERNEL_PCC( 1 , _PAGE_PCC_IO16); - cf0_io_base = (u32)p3_ioremap(paddrbase, psize, prot.pgprot); + prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16); + cf0_io_base = (u32)ioremap_prot(paddrbase, psize, pgprot_val(prot)); if (!cf0_io_base) { printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ ); return -ENOMEM; diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c index 52dd748211c..2960c659020 100644 --- a/arch/sh/boards/mach-microdev/io.c +++ b/arch/sh/boards/mach-microdev/io.c @@ -141,10 +141,10 @@ static inline void delay(void) #if defined(CONFIG_PCI) /* System board present, just make a dummy SRAM access. (CS0 will be mapped to PCI memory, probably good to avoid it.) */ - ctrl_inw(0xa6800000); + __raw_readw(0xa6800000); #else /* CS0 will be mapped to flash, ROM etc so safe to access it. */ - ctrl_inw(0xa0000000); + __raw_readw(0xa0000000); #endif } diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c index b551963579c..a26d16669aa 100644 --- a/arch/sh/boards/mach-microdev/irq.c +++ b/arch/sh/boards/mach-microdev/irq.c @@ -88,7 +88,7 @@ static void disable_microdev_irq(unsigned int irq) fpgaIrq = fpgaIrqTable[irq].fpgaIrq; /* disable interrupts on the FPGA INTC register */ - ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG); + __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG); } static void enable_microdev_irq(unsigned int irq) @@ -107,13 +107,13 @@ static void enable_microdev_irq(unsigned int irq) priorityReg = MICRODEV_FPGA_INTPRI_REG(fpgaIrq); /* set priority for the interrupt */ - priorities = ctrl_inl(priorityReg); + priorities = __raw_readl(priorityReg); priorities &= ~MICRODEV_FPGA_INTPRI_MASK(fpgaIrq); priorities |= MICRODEV_FPGA_INTPRI_LEVEL(fpgaIrq, pri); - ctrl_outl(priorities, priorityReg); + __raw_writel(priorities, priorityReg); /* enable interrupts on the FPGA INTC register */ - ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG); + __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG); } /* This function sets the desired irq handler to be a MicroDev type */ @@ -134,7 +134,7 @@ extern void __init init_microdev_irq(void) int i; /* disable interrupts on the FPGA INTC register */ - ctrl_outl(~0ul, MICRODEV_FPGA_INTDSB_REG); + __raw_writel(~0ul, MICRODEV_FPGA_INTDSB_REG); for (i = 0; i < NUM_EXTERNAL_IRQS; i++) make_microdev_irq(i); diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 507c77be476..87185de2044 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -12,6 +12,7 @@ #include <linux/interrupt.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> +#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/mtd/nand.h> #include <linux/i2c.h> @@ -397,15 +398,23 @@ static struct resource sdhi_cn9_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 101, + .start = 100, .flags = IORESOURCE_IRQ, }, }; +static struct sh_mobile_sdhi_info sh7724_sdhi_data = { + .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, +}; + static struct platform_device sdhi_cn9_device = { .name = "sh_mobile_sdhi", .num_resources = ARRAY_SIZE(sdhi_cn9_resources), .resource = sdhi_cn9_resources, + .dev = { + .platform_data = &sh7724_sdhi_data, + }, .archdata = { .hwblk_id = HWBLK_SDHI, }, @@ -419,6 +428,9 @@ static struct i2c_board_info migor_i2c_devices[] = { I2C_BOARD_INFO("migor_ts", 0x51), .irq = 38, /* IRQ6 */ }, + { + I2C_BOARD_INFO("wm8978", 0x1a), + }, }; static struct i2c_board_info migor_i2c_camera[] = { @@ -431,7 +443,7 @@ static struct i2c_board_info migor_i2c_camera[] = { }; static struct ov772x_camera_info ov7725_info = { - .buswidth = SOCAM_DATAWIDTH_8, + .flags = OV772X_FLAG_8BIT, }; static struct soc_camera_link ov7725_link = { @@ -496,28 +508,16 @@ static int __init migor_devices_setup(void) &migor_sdram_enter_end, &migor_sdram_leave_start, &migor_sdram_leave_end); -#ifdef CONFIG_PM /* Let D11 LED show STATUS0 */ gpio_request(GPIO_FN_STATUS0, NULL); /* Lit D12 LED show PDSTATUS */ gpio_request(GPIO_FN_PDSTATUS, NULL); -#else - /* Lit D11 LED */ - gpio_request(GPIO_PTJ7, NULL); - gpio_direction_output(GPIO_PTJ7, 1); - gpio_export(GPIO_PTJ7, 0); - - /* Lit D12 LED */ - gpio_request(GPIO_PTJ5, NULL); - gpio_direction_output(GPIO_PTJ5, 1); - gpio_export(GPIO_PTJ5, 0); -#endif /* SMC91C111 - Enable IRQ0, Setup CS4 for 16-bit fast access */ gpio_request(GPIO_FN_IRQ0, NULL); - ctrl_outl(0x00003400, BSC_CS4BCR); - ctrl_outl(0x00110080, BSC_CS4WCR); + __raw_writel(0x00003400, BSC_CS4BCR); + __raw_writel(0x00110080, BSC_CS4WCR); /* KEYSC */ gpio_request(GPIO_FN_KEYOUT0, NULL); @@ -533,7 +533,7 @@ static int __init migor_devices_setup(void) /* NAND Flash */ gpio_request(GPIO_FN_CS6A_CE2B, NULL); - ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x0600) | 0x0200, BSC_CS6ABCR); + __raw_writel((__raw_readl(BSC_CS6ABCR) & ~0x0600) | 0x0200, BSC_CS6ABCR); gpio_request(GPIO_PTA1, NULL); gpio_direction_input(GPIO_PTA1); @@ -627,10 +627,23 @@ static int __init migor_devices_setup(void) #else gpio_direction_output(GPIO_PTT0, 1); #endif - ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x2000, PORT_MSELCRB); /* D15->D8 */ + __raw_writew(__raw_readw(PORT_MSELCRB) | 0x2000, PORT_MSELCRB); /* D15->D8 */ platform_resource_setup_memory(&migor_ceu_device, "ceu", 4 << 20); + /* SIU: Port B */ + gpio_request(GPIO_FN_SIUBOLR, NULL); + gpio_request(GPIO_FN_SIUBOBT, NULL); + gpio_request(GPIO_FN_SIUBISLD, NULL); + gpio_request(GPIO_FN_SIUBOSLD, NULL); + gpio_request(GPIO_FN_SIUMCKB, NULL); + + /* + * The original driver sets SIUB OLR/OBT, ILR/IBT, and SIUA OLR/OBT to + * output. Need only SIUB, set to output for master mode (table 34.2) + */ + __raw_writew(__raw_readw(PORT_MSELCRA) | 1, PORT_MSELCRA); + i2c_register_board_info(0, migor_i2c_devices, ARRAY_SIZE(migor_i2c_devices)); diff --git a/arch/sh/boards/mach-r2d/irq.c b/arch/sh/boards/mach-r2d/irq.c index 78d7b27c80d..574f009c3c3 100644 --- a/arch/sh/boards/mach-r2d/irq.c +++ b/arch/sh/boards/mach-r2d/irq.c @@ -129,7 +129,7 @@ void __init init_rts7751r2d_IRQ(void) { struct intc_desc *d; - switch (ctrl_inw(PA_VERREG) & 0xf0) { + switch (__raw_readw(PA_VERREG) & 0xf0) { #ifdef CONFIG_RTS7751R2D_PLUS case 0x10: printk(KERN_INFO "Using R2D-PLUS interrupt controller.\n"); @@ -147,7 +147,7 @@ void __init init_rts7751r2d_IRQ(void) #endif default: printk(KERN_INFO "Unknown R2D interrupt controller 0x%04x\n", - ctrl_inw(PA_VERREG)); + __raw_readw(PA_VERREG)); return; } diff --git a/arch/sh/boards/mach-r2d/setup.c b/arch/sh/boards/mach-r2d/setup.c index a625ecb93e4..b84df6a3a93 100644 --- a/arch/sh/boards/mach-r2d/setup.c +++ b/arch/sh/boards/mach-r2d/setup.c @@ -70,7 +70,7 @@ static struct spi_board_info spi_bus[] = { static void r2d_chip_select(struct sh_spi_info *spi, int cs, int state) { BUG_ON(cs != 0); /* Single Epson RTC-9701JE attached on CS0 */ - ctrl_outw(state == BITBANG_CS_ACTIVE, PA_RTCCE); + __raw_writew(state == BITBANG_CS_ACTIVE, PA_RTCCE); } static struct sh_spi_info spi_info = { @@ -262,7 +262,7 @@ __initcall(rts7751r2d_devices_setup); static void rts7751r2d_power_off(void) { - ctrl_outw(0x0001, PA_POWOFF); + __raw_writew(0x0001, PA_POWOFF); } /* @@ -271,14 +271,14 @@ static void rts7751r2d_power_off(void) static void __init rts7751r2d_setup(char **cmdline_p) { void __iomem *sm501_reg; - u16 ver = ctrl_inw(PA_VERREG); + u16 ver = __raw_readw(PA_VERREG); printk(KERN_INFO "Renesas Technology Sales RTS7751R2D support.\n"); printk(KERN_INFO "FPGA version:%d (revision:%d)\n", (ver >> 4) & 0xf, ver & 0xf); - ctrl_outw(0x0000, PA_OUTPORT); + __raw_writew(0x0000, PA_OUTPORT); pm_power_off = rts7751r2d_power_off; /* sm501 dram configuration: diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c index c37617e6322..4fa08ba1025 100644 --- a/arch/sh/boards/mach-rsk/devices-rsk7203.c +++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c @@ -96,7 +96,7 @@ static int __init rsk7203_devices_setup(void) gpio_request(GPIO_FN_RXD0, NULL); /* Setup LAN9118: CS1 in 16-bit Big Endian Mode, IRQ0 at Port B */ - ctrl_outl(0x36db0400, 0xfffc0008); /* CS1BCR */ + __raw_writel(0x36db0400, 0xfffc0008); /* CS1BCR */ gpio_request(GPIO_FN_IRQ0_PB, NULL); return platform_add_devices(rsk7203_devices, diff --git a/arch/sh/boards/mach-sdk7780/irq.c b/arch/sh/boards/mach-sdk7780/irq.c index 855558163c5..e5f7564f251 100644 --- a/arch/sh/boards/mach-sdk7780/irq.c +++ b/arch/sh/boards/mach-sdk7780/irq.c @@ -37,9 +37,9 @@ void __init init_sdk7780_IRQ(void) { printk(KERN_INFO "Using SDK7780 interrupt controller.\n"); - ctrl_outw(0xFFFF, FPGA_IRQ0MR); + __raw_writew(0xFFFF, FPGA_IRQ0MR); /* Setup IRL 0-3 */ - ctrl_outw(0x0003, FPGA_IMSR); + __raw_writew(0x0003, FPGA_IMSR); plat_irq_setup_pins(IRQ_MODE_IRL3210); register_intc_controller(&fpga_intc_desc); diff --git a/arch/sh/boards/mach-sdk7780/setup.c b/arch/sh/boards/mach-sdk7780/setup.c index aad94a78dc7..4da38db4b5f 100644 --- a/arch/sh/boards/mach-sdk7780/setup.c +++ b/arch/sh/boards/mach-sdk7780/setup.c @@ -20,27 +20,18 @@ #define GPIO_PECR 0xFFEA0008 -//* Heartbeat */ -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +/* Heartbeat */ +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; /* SMC91x */ @@ -83,8 +74,8 @@ device_initcall(sdk7780_devices_setup); static void __init sdk7780_setup(char **cmdline_p) { - u16 ver = ctrl_inw(FPGA_FPVERR); - u16 dateStamp = ctrl_inw(FPGA_FPDATER); + u16 ver = __raw_readw(FPGA_FPVERR); + u16 dateStamp = __raw_readw(FPGA_FPDATER); printk(KERN_INFO "Renesas Technology Europe SDK7780 support.\n"); printk(KERN_INFO "Board version: %d (revision %d), " @@ -94,7 +85,7 @@ static void __init sdk7780_setup(char **cmdline_p) dateStamp); /* Setup pin mux'ing for PCIC */ - ctrl_outw(0x0000, GPIO_PECR); + __raw_writew(0x0000, GPIO_PECR); } /* diff --git a/arch/sh/boards/mach-sdk7786/Makefile b/arch/sh/boards/mach-sdk7786/Makefile new file mode 100644 index 00000000000..a29f19e85b6 --- /dev/null +++ b/arch/sh/boards/mach-sdk7786/Makefile @@ -0,0 +1 @@ +obj-y := setup.o fpga.o irq.o diff --git a/arch/sh/boards/mach-sdk7786/fpga.c b/arch/sh/boards/mach-sdk7786/fpga.c new file mode 100644 index 00000000000..3e4ec66a041 --- /dev/null +++ b/arch/sh/boards/mach-sdk7786/fpga.c @@ -0,0 +1,72 @@ +/* + * SDK7786 FPGA Support. + * + * Copyright (C) 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/io.h> +#include <linux/bcd.h> +#include <mach/fpga.h> +#include <asm/sizes.h> + +#define FPGA_REGS_OFFSET 0x03fff800 +#define FPGA_REGS_SIZE 0x490 + +/* + * The FPGA can be mapped in any of the generally available areas, + * so we attempt to scan for it using the fixed SRSTR read magic. + * + * Once the FPGA is located, the rest of the mapping data for the other + * components can be determined dynamically from its section mapping + * registers. + */ +static void __iomem *sdk7786_fpga_probe(void) +{ + unsigned long area; + void __iomem *base; + + /* + * Iterate over all of the areas where the FPGA could be mapped. + * The possible range is anywhere from area 0 through 6, area 7 + * is reserved. + */ + for (area = PA_AREA0; area < PA_AREA7; area += SZ_64M) { + base = ioremap_nocache(area + FPGA_REGS_OFFSET, FPGA_REGS_SIZE); + if (!base) { + /* Failed to remap this area, move along. */ + continue; + } + + if (ioread16(base + SRSTR) == SRSTR_MAGIC) + return base; /* Found it! */ + + iounmap(base); + } + + return NULL; +} + +void __iomem *sdk7786_fpga_base; + +void __init sdk7786_fpga_init(void) +{ + u16 version, date; + + sdk7786_fpga_base = sdk7786_fpga_probe(); + if (unlikely(!sdk7786_fpga_base)) { + panic("FPGA detection failed.\n"); + return; + } + + version = fpga_read_reg(FPGAVR); + date = fpga_read_reg(FPGADR); + + pr_info("\tFPGA version:\t%d.%d (built on %d/%d/%d)\n", + bcd2bin(version >> 8) & 0xf, bcd2bin(version & 0xf), + ((date >> 12) & 0xf) + 2000, + (date >> 8) & 0xf, bcd2bin(date & 0xff)); +} diff --git a/arch/sh/boards/mach-sdk7786/irq.c b/arch/sh/boards/mach-sdk7786/irq.c new file mode 100644 index 00000000000..46943a0da5b --- /dev/null +++ b/arch/sh/boards/mach-sdk7786/irq.c @@ -0,0 +1,48 @@ +/* + * SDK7786 FPGA IRQ Controller Support. + * + * Copyright (C) 2010 Matt Fleming + * Copyright (C) 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/irq.h> +#include <mach/fpga.h> +#include <mach/irq.h> + +enum { + ATA_IRQ_BIT = 1, + SPI_BUSY_BIT = 2, + LIRQ5_BIT = 3, + LIRQ6_BIT = 4, + LIRQ7_BIT = 5, + LIRQ8_BIT = 6, + KEY_IRQ_BIT = 7, + PEN_IRQ_BIT = 8, + ETH_IRQ_BIT = 9, + RTC_ALARM_BIT = 10, + CRYSTAL_FAIL_BIT = 12, + ETH_PME_BIT = 14, +}; + +void __init sdk7786_init_irq(void) +{ + unsigned int tmp; + + /* Enable priority encoding for all IRLs */ + fpga_write_reg(fpga_read_reg(INTMSR) | 0x0303, INTMSR); + + /* Clear FPGA interrupt status registers */ + fpga_write_reg(0x0000, INTASR); + fpga_write_reg(0x0000, INTBSR); + + /* Unmask FPGA interrupts */ + tmp = fpga_read_reg(INTAMR); + tmp &= ~(1 << ETH_IRQ_BIT); + fpga_write_reg(tmp, INTAMR); + + plat_irq_setup_pins(IRQ_MODE_IRL7654_MASK); + plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK); +} diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c new file mode 100644 index 00000000000..2ec1ea5cf8e --- /dev/null +++ b/arch/sh/boards/mach-sdk7786/setup.c @@ -0,0 +1,206 @@ +/* + * Renesas Technology Europe SDK7786 Support. + * + * Copyright (C) 2010 Matt Fleming + * Copyright (C) 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/smsc911x.h> +#include <linux/i2c.h> +#include <linux/irq.h> +#include <linux/clk.h> +#include <mach/fpga.h> +#include <mach/irq.h> +#include <asm/machvec.h> +#include <asm/heartbeat.h> +#include <asm/sizes.h> +#include <asm/reboot.h> +#include <asm/smp-ops.h> + +static struct resource heartbeat_resource = { + .start = 0x07fff8b0, + .end = 0x07fff8b0 + sizeof(u16) - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, +}; + +static struct platform_device heartbeat_device = { + .name = "heartbeat", + .id = -1, + .num_resources = 1, + .resource = &heartbeat_resource, +}; + +static struct resource smsc911x_resources[] = { + [0] = { + .name = "smsc911x-memory", + .start = 0x07ffff00, + .end = 0x07ffff00 + SZ_256 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "smsc911x-irq", + .start = evt2irq(0x2c0), + .end = evt2irq(0x2c0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct smsc911x_platform_config smsc911x_config = { + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, + .flags = SMSC911X_USE_32BIT, + .phy_interface = PHY_INTERFACE_MODE_MII, +}; + +static struct platform_device smsc911x_device = { + .name = "smsc911x", + .id = -1, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, + .dev = { + .platform_data = &smsc911x_config, + }, +}; + +static struct resource smbus_fpga_resource = { + .start = 0x07fff9e0, + .end = 0x07fff9e0 + SZ_32 - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device smbus_fpga_device = { + .name = "i2c-sdk7786", + .id = 0, + .num_resources = 1, + .resource = &smbus_fpga_resource, +}; + +static struct resource smbus_pcie_resource = { + .start = 0x07fffc30, + .end = 0x07fffc30 + SZ_32 - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device smbus_pcie_device = { + .name = "i2c-sdk7786", + .id = 1, + .num_resources = 1, + .resource = &smbus_pcie_resource, +}; + +static struct i2c_board_info __initdata sdk7786_i2c_devices[] = { + { + I2C_BOARD_INFO("max6900", 0x68), + }, +}; + +static struct platform_device *sh7786_devices[] __initdata = { + &heartbeat_device, + &smsc911x_device, + &smbus_fpga_device, + &smbus_pcie_device, +}; + +static int sdk7786_i2c_setup(void) +{ + unsigned int tmp; + + /* + * Hand over I2C control to the FPGA. + */ + tmp = fpga_read_reg(SBCR); + tmp &= ~SCBR_I2CCEN; + tmp |= SCBR_I2CMEN; + fpga_write_reg(tmp, SBCR); + + return i2c_register_board_info(0, sdk7786_i2c_devices, + ARRAY_SIZE(sdk7786_i2c_devices)); +} + +static int __init sdk7786_devices_setup(void) +{ + int ret; + + ret = platform_add_devices(sh7786_devices, ARRAY_SIZE(sh7786_devices)); + if (unlikely(ret != 0)) + return ret; + + return sdk7786_i2c_setup(); +} +__initcall(sdk7786_devices_setup); + +static int sdk7786_mode_pins(void) +{ + return fpga_read_reg(MODSWR); +} + +static int sdk7786_clk_init(void) +{ + struct clk *clk; + int ret; + + /* + * Only handle the EXTAL case, anyone interfacing a crystal + * resonator will need to provide their own input clock. + */ + if (test_mode_pin(MODE_PIN9)) + return -EINVAL; + + clk = clk_get(NULL, "extal"); + if (!clk || IS_ERR(clk)) + return PTR_ERR(clk); + ret = clk_set_rate(clk, 33333333); + clk_put(clk); + + return ret; +} + +static void sdk7786_restart(char *cmd) +{ + fpga_write_reg(0xa5a5, SRSTR); +} + +static void sdk7786_power_off(void) +{ + fpga_write_reg(fpga_read_reg(PWRCR) | PWRCR_PDWNREQ, PWRCR); + + /* + * It can take up to 20us for the R8C to do its job, back off and + * wait a bit until we've been shut off. Even though newer FPGA + * versions don't set the ACK bit, the latency issue remains. + */ + while ((fpga_read_reg(PWRCR) & PWRCR_PDWNACK) == 0) + cpu_sleep(); +} + +/* Initialize the board */ +static void __init sdk7786_setup(char **cmdline_p) +{ + pr_info("Renesas Technology Europe SDK7786 support:\n"); + + sdk7786_fpga_init(); + + pr_info("\tPCB revision:\t%d\n", fpga_read_reg(PCBRR) & 0xf); + + machine_ops.restart = sdk7786_restart; + pm_power_off = sdk7786_power_off; + + register_smp_ops(&shx3_smp_ops); +} + +/* + * The Machine Vector + */ +static struct sh_machine_vector mv_sdk7786 __initmv = { + .mv_name = "SDK7786", + .mv_setup = sdk7786_setup, + .mv_mode_pins = sdk7786_mode_pins, + .mv_clk_init = sdk7786_clk_init, + .mv_init_irq = sdk7786_init_irq, +}; diff --git a/arch/sh/boards/mach-se/7206/io.c b/arch/sh/boards/mach-se/7206/io.c index 180455642a4..adadc77532e 100644 --- a/arch/sh/boards/mach-se/7206/io.c +++ b/arch/sh/boards/mach-se/7206/io.c @@ -16,7 +16,7 @@ static inline void delay(void) { - ctrl_inw(0x20000000); /* P2 ROM Area */ + __raw_readw(0x20000000); /* P2 ROM Area */ } /* MS7750 requires special versions of in*, out* routines, since diff --git a/arch/sh/boards/mach-se/7206/irq.c b/arch/sh/boards/mach-se/7206/irq.c index aef7f052851..8d82175d83a 100644 --- a/arch/sh/boards/mach-se/7206/irq.c +++ b/arch/sh/boards/mach-se/7206/irq.c @@ -32,12 +32,12 @@ static void disable_se7206_irq(unsigned int irq) unsigned short msk0,msk1; /* Set the priority in IPR to 0 */ - val = ctrl_inw(INTC_IPR01); + val = __raw_readw(INTC_IPR01); val &= mask; - ctrl_outw(val, INTC_IPR01); + __raw_writew(val, INTC_IPR01); /* FPGA mask set */ - msk0 = ctrl_inw(INTMSK0); - msk1 = ctrl_inw(INTMSK1); + msk0 = __raw_readw(INTMSK0); + msk1 = __raw_readw(INTMSK1); switch (irq) { case IRQ0_IRQ: @@ -51,8 +51,8 @@ static void disable_se7206_irq(unsigned int irq) msk1 |= 0x00ff; break; } - ctrl_outw(msk0, INTMSK0); - ctrl_outw(msk1, INTMSK1); + __raw_writew(msk0, INTMSK0); + __raw_writew(msk1, INTMSK1); } static void enable_se7206_irq(unsigned int irq) @@ -62,13 +62,13 @@ static void enable_se7206_irq(unsigned int irq) unsigned short msk0,msk1; /* Set priority in IPR back to original value */ - val = ctrl_inw(INTC_IPR01); + val = __raw_readw(INTC_IPR01); val |= value; - ctrl_outw(val, INTC_IPR01); + __raw_writew(val, INTC_IPR01); /* FPGA mask reset */ - msk0 = ctrl_inw(INTMSK0); - msk1 = ctrl_inw(INTMSK1); + msk0 = __raw_readw(INTMSK0); + msk1 = __raw_readw(INTMSK1); switch (irq) { case IRQ0_IRQ: @@ -82,19 +82,20 @@ static void enable_se7206_irq(unsigned int irq) msk1 &= ~0x00ff; break; } - ctrl_outw(msk0, INTMSK0); - ctrl_outw(msk1, INTMSK1); + __raw_writew(msk0, INTMSK0); + __raw_writew(msk1, INTMSK1); } static void eoi_se7206_irq(unsigned int irq) { unsigned short sts0,sts1; + struct irq_desc *desc = irq_to_desc(irq); - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) + if (!(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS))) enable_se7206_irq(irq); /* FPGA isr clear */ - sts0 = ctrl_inw(INTSTS0); - sts1 = ctrl_inw(INTSTS1); + sts0 = __raw_readw(INTSTS0); + sts1 = __raw_readw(INTSTS1); switch (irq) { case IRQ0_IRQ: @@ -108,8 +109,8 @@ static void eoi_se7206_irq(unsigned int irq) sts1 &= ~0x00ff; break; } - ctrl_outw(sts0, INTSTS0); - ctrl_outw(sts1, INTSTS1); + __raw_writew(sts0, INTSTS0); + __raw_writew(sts1, INTSTS1); } static struct irq_chip se7206_irq_chip __read_mostly = { @@ -136,11 +137,11 @@ void __init init_se7206_IRQ(void) make_se7206_irq(IRQ0_IRQ); /* SMC91C111 */ make_se7206_irq(IRQ1_IRQ); /* ATA */ make_se7206_irq(IRQ3_IRQ); /* SLOT / PCM */ - ctrl_outw(inw(INTC_ICR1) | 0x000b ,INTC_ICR1 ) ; /* ICR1 */ + __raw_writew(inw(INTC_ICR1) | 0x000b ,INTC_ICR1 ) ; /* ICR1 */ /* FPGA System register setup*/ - ctrl_outw(0x0000,INTSTS0); /* Clear INTSTS0 */ - ctrl_outw(0x0000,INTSTS1); /* Clear INTSTS1 */ + __raw_writew(0x0000,INTSTS0); /* Clear INTSTS0 */ + __raw_writew(0x0000,INTSTS1); /* Clear INTSTS1 */ /* IRQ0=LAN, IRQ1=ATA, IRQ3=SLT,PCM */ - ctrl_outw(0x0001,INTSEL); + __raw_writew(0x0001,INTSEL); } diff --git a/arch/sh/boards/mach-se/7206/setup.c b/arch/sh/boards/mach-se/7206/setup.c index f5466384972..8f5c65d43d1 100644 --- a/arch/sh/boards/mach-se/7206/setup.c +++ b/arch/sh/boards/mach-se/7206/setup.c @@ -50,15 +50,12 @@ static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; static struct heartbeat_data heartbeat_data = { .bit_pos = heartbeat_bit_pos, .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 32, }; -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, }; static struct platform_device heartbeat_device = { @@ -67,8 +64,8 @@ static struct platform_device heartbeat_device = { .dev = { .platform_data = &heartbeat_data, }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; static struct platform_device *se7206_devices[] __initdata = { diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 051c29d4eae..d4305c26e9f 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -16,16 +16,18 @@ #include <linux/io.h> #include <mach-se/mach/se7343.h> +unsigned int se7343_fpga_irq[SE7343_FPGA_IRQ_NR] = { 0, }; + static void disable_se7343_irq(unsigned int irq) { - unsigned int bit = irq - SE7343_FPGA_IRQ_BASE; - ctrl_outw(ctrl_inw(PA_CPLD_IMSK) | 1 << bit, PA_CPLD_IMSK); + unsigned int bit = (unsigned int)get_irq_chip_data(irq); + __raw_writew(__raw_readw(PA_CPLD_IMSK) | 1 << bit, PA_CPLD_IMSK); } static void enable_se7343_irq(unsigned int irq) { - unsigned int bit = irq - SE7343_FPGA_IRQ_BASE; - ctrl_outw(ctrl_inw(PA_CPLD_IMSK) & ~(1 << bit), PA_CPLD_IMSK); + unsigned int bit = (unsigned int)get_irq_chip_data(irq); + __raw_writew(__raw_readw(PA_CPLD_IMSK) & ~(1 << bit), PA_CPLD_IMSK); } static struct irq_chip se7343_irq_chip __read_mostly = { @@ -37,19 +39,16 @@ static struct irq_chip se7343_irq_chip __read_mostly = { static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) { - unsigned short intv = ctrl_inw(PA_CPLD_ST); - struct irq_desc *ext_desc; - unsigned int ext_irq = SE7343_FPGA_IRQ_BASE; + unsigned short intv = __raw_readw(PA_CPLD_ST); + unsigned int ext_irq = 0; intv &= (1 << SE7343_FPGA_IRQ_NR) - 1; - while (intv) { - if (intv & 1) { - ext_desc = irq_desc + ext_irq; - handle_level_irq(ext_irq, ext_desc); - } - intv >>= 1; - ext_irq++; + for (; intv; intv >>= 1, ext_irq++) { + if (!(intv & 1)) + continue; + + generic_handle_irq(se7343_fpga_irq[ext_irq]); } } @@ -58,16 +57,24 @@ static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) */ void __init init_7343se_IRQ(void) { - int i; + int i, irq; + + __raw_writew(0, PA_CPLD_IMSK); /* disable all irqs */ + __raw_writew(0x2000, 0xb03fffec); /* mrshpc irq enable */ - ctrl_outw(0, PA_CPLD_IMSK); /* disable all irqs */ - ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ + for (i = 0; i < SE7343_FPGA_IRQ_NR; i++) { + irq = create_irq(); + if (irq < 0) + return; + se7343_fpga_irq[i] = irq; - for (i = 0; i < SE7343_FPGA_IRQ_NR; i++) - set_irq_chip_and_handler_name(SE7343_FPGA_IRQ_BASE + i, + set_irq_chip_and_handler_name(se7343_fpga_irq[i], &se7343_irq_chip, handle_level_irq, "level"); + set_irq_chip_data(se7343_fpga_irq[i], (void *)i); + } + set_irq_chained_handler(IRQ0_IRQ, se7343_irq_demux); set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); set_irq_chained_handler(IRQ1_IRQ, se7343_irq_demux); diff --git a/arch/sh/boards/mach-se/7343/setup.c b/arch/sh/boards/mach-se/7343/setup.c index 4de56f35f41..d2370af56d7 100644 --- a/arch/sh/boards/mach-se/7343/setup.c +++ b/arch/sh/boards/mach-se/7343/setup.c @@ -11,26 +11,17 @@ #include <asm/irq.h> #include <asm/io.h> -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct heartbeat_data heartbeat_data = { - .regsize = 16, +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; static struct mtd_partition nor_flash_partitions[] = { @@ -82,7 +73,6 @@ static struct plat_serial8250_port serial_platform_data[] = { .mapbase = 0x16000000, .regshift = 1, .flags = ST16C2550C_FLAGS, - .irq = UARTA_IRQ, .uartclk = 7372800, }, [1] = { @@ -90,7 +80,6 @@ static struct plat_serial8250_port serial_platform_data[] = { .mapbase = 0x17000000, .regshift = 1, .flags = ST16C2550C_FLAGS, - .irq = UARTB_IRQ, .uartclk = 7372800, }, { }, @@ -121,7 +110,7 @@ static struct resource usb_resources[] = { .flags = IORESOURCE_MEM, }, [2] = { - .start = USB_IRQ, + /* Filled in later */ .flags = IORESOURCE_IRQ, }, }; @@ -138,8 +127,8 @@ static struct isp116x_platform_data usb_platform_data = { static struct platform_device usb_device = { .name = "isp116x-hcd", .id = -1, - .num_resources = ARRAY_SIZE(usb_resources), - .resource = usb_resources, + .num_resources = ARRAY_SIZE(usb_resources), + .resource = usb_resources, .dev = { .platform_data = &usb_platform_data, }, @@ -155,6 +144,13 @@ static struct platform_device *sh7343se_platform_devices[] __initdata = { static int __init sh7343se_devices_setup(void) { + /* Wire-up dynamic vectors */ + serial_platform_data[0].irq = se7343_fpga_irq[SE7343_FPGA_IRQ_UARTA]; + serial_platform_data[1].irq = se7343_fpga_irq[SE7343_FPGA_IRQ_UARTB]; + + usb_resources[2].start = usb_resources[2].end = + se7343_fpga_irq[SE7343_FPGA_IRQ_USB]; + return platform_add_devices(sh7343se_platform_devices, ARRAY_SIZE(sh7343se_platform_devices)); } @@ -165,10 +161,10 @@ device_initcall(sh7343se_devices_setup); */ static void __init sh7343se_setup(char **cmdline_p) { - ctrl_outw(0xf900, FPGA_OUT); /* FPGA */ + __raw_writew(0xf900, FPGA_OUT); /* FPGA */ - ctrl_outw(0x0002, PORT_PECR); /* PORT E 1 = IRQ5 */ - ctrl_outw(0x0020, PORT_PSELD); + __raw_writew(0x0002, PORT_PECR); /* PORT E 1 = IRQ5 */ + __raw_writew(0x0020, PORT_PSELD); printk(KERN_INFO "MS7343CP01 Setup...done\n"); } @@ -179,6 +175,5 @@ static void __init sh7343se_setup(char **cmdline_p) static struct sh_machine_vector mv_7343se __initmv = { .mv_name = "SolutionEngine 7343", .mv_setup = sh7343se_setup, - .mv_nr_irqs = SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_NR, .mv_init_irq = init_7343se_IRQ, }; diff --git a/arch/sh/boards/mach-se/770x/irq.c b/arch/sh/boards/mach-se/770x/irq.c index ec1fea571b5..1028c17b81b 100644 --- a/arch/sh/boards/mach-se/770x/irq.c +++ b/arch/sh/boards/mach-se/770x/irq.c @@ -96,13 +96,13 @@ static struct ipr_desc ipr_irq_desc = { void __init init_se_IRQ(void) { /* Disable all interrupts */ - ctrl_outw(0, BCR_ILCRA); - ctrl_outw(0, BCR_ILCRB); - ctrl_outw(0, BCR_ILCRC); - ctrl_outw(0, BCR_ILCRD); - ctrl_outw(0, BCR_ILCRE); - ctrl_outw(0, BCR_ILCRF); - ctrl_outw(0, BCR_ILCRG); + __raw_writew(0, BCR_ILCRA); + __raw_writew(0, BCR_ILCRB); + __raw_writew(0, BCR_ILCRC); + __raw_writew(0, BCR_ILCRD); + __raw_writew(0, BCR_ILCRE); + __raw_writew(0, BCR_ILCRF); + __raw_writew(0, BCR_ILCRG); register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/boards/mach-se/770x/setup.c b/arch/sh/boards/mach-se/770x/setup.c index 527eb6b1261..66d39d1b090 100644 --- a/arch/sh/boards/mach-se/770x/setup.c +++ b/arch/sh/boards/mach-se/770x/setup.c @@ -93,15 +93,12 @@ static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; static struct heartbeat_data heartbeat_data = { .bit_pos = heartbeat_bit_pos, .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 16, }; -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { @@ -110,8 +107,8 @@ static struct platform_device heartbeat_device = { .dev = { .platform_data = &heartbeat_data, }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; #if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\ diff --git a/arch/sh/boards/mach-se/7721/irq.c b/arch/sh/boards/mach-se/7721/irq.c index b417acc4dad..d85022ea3f1 100644 --- a/arch/sh/boards/mach-se/7721/irq.c +++ b/arch/sh/boards/mach-se/7721/irq.c @@ -38,7 +38,7 @@ static DECLARE_INTC_DESC(intc_desc, "SE7721", vectors, void __init init_se7721_IRQ(void) { /* PPCR */ - ctrl_outw(ctrl_inw(0xa4050118) & ~0x00ff, 0xa4050118); + __raw_writew(__raw_readw(0xa4050118) & ~0x00ff, 0xa4050118); register_intc_controller(&intc_desc); intc_set_priority(MRSHPC_IRQ0, 0xf - MRSHPC_IRQ0); diff --git a/arch/sh/boards/mach-se/7721/setup.c b/arch/sh/boards/mach-se/7721/setup.c index 55af4c36b43..7416ad7ee53 100644 --- a/arch/sh/boards/mach-se/7721/setup.c +++ b/arch/sh/boards/mach-se/7721/setup.c @@ -23,15 +23,12 @@ static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; static struct heartbeat_data heartbeat_data = { .bit_pos = heartbeat_bit_pos, .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 16, }; -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { @@ -40,8 +37,8 @@ static struct platform_device heartbeat_device = { .dev = { .platform_data = &heartbeat_data, }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; static struct resource cf_ide_resources[] = { @@ -83,10 +80,10 @@ device_initcall(se7721_devices_setup); static void __init se7721_setup(char **cmdline_p) { /* for USB */ - ctrl_outw(0x0000, 0xA405010C); /* PGCR */ - ctrl_outw(0x0000, 0xA405010E); /* PHCR */ - ctrl_outw(0x00AA, 0xA4050118); /* PPCR */ - ctrl_outw(0x0000, 0xA4050124); /* PSELA */ + __raw_writew(0x0000, 0xA405010C); /* PGCR */ + __raw_writew(0x0000, 0xA405010E); /* PHCR */ + __raw_writew(0x00AA, 0xA4050118); /* PPCR */ + __raw_writew(0x0000, 0xA4050124); /* PSELA */ } /* diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index b221b6842b0..61605db04ee 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -21,13 +21,13 @@ unsigned int se7722_fpga_irq[SE7722_FPGA_IRQ_NR] = { 0, }; static void disable_se7722_irq(unsigned int irq) { unsigned int bit = (unsigned int)get_irq_chip_data(irq); - ctrl_outw(ctrl_inw(IRQ01_MASK) | 1 << bit, IRQ01_MASK); + __raw_writew(__raw_readw(IRQ01_MASK) | 1 << bit, IRQ01_MASK); } static void enable_se7722_irq(unsigned int irq) { unsigned int bit = (unsigned int)get_irq_chip_data(irq); - ctrl_outw(ctrl_inw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK); + __raw_writew(__raw_readw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK); } static struct irq_chip se7722_irq_chip __read_mostly = { @@ -39,7 +39,7 @@ static struct irq_chip se7722_irq_chip __read_mostly = { static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) { - unsigned short intv = ctrl_inw(IRQ01_STS); + unsigned short intv = __raw_readw(IRQ01_STS); unsigned int ext_irq = 0; intv &= (1 << SE7722_FPGA_IRQ_NR) - 1; @@ -59,8 +59,8 @@ void __init init_se7722_IRQ(void) { int i, irq; - ctrl_outw(0, IRQ01_MASK); /* disable all irqs */ - ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ + __raw_writew(0, IRQ01_MASK); /* disable all irqs */ + __raw_writew(0x2000, 0xb03fffec); /* mrshpc irq enable */ for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) { irq = create_irq(); diff --git a/arch/sh/boards/mach-se/7722/setup.c b/arch/sh/boards/mach-se/7722/setup.c index b1cb9425b60..80a4e571b31 100644 --- a/arch/sh/boards/mach-se/7722/setup.c +++ b/arch/sh/boards/mach-se/7722/setup.c @@ -25,26 +25,17 @@ #include <cpu/sh7722.h> /* Heartbeat */ -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; /* SMC91x */ @@ -165,32 +156,32 @@ device_initcall(se7722_devices_setup); static void __init se7722_setup(char **cmdline_p) { - ctrl_outw(0x010D, FPGA_OUT); /* FPGA */ + __raw_writew(0x010D, FPGA_OUT); /* FPGA */ - ctrl_outw(0x0000, PORT_PECR); /* PORT E 1 = IRQ5 ,E 0 = BS */ - ctrl_outw(0x1000, PORT_PJCR); /* PORT J 1 = IRQ1,J 0 =IRQ0 */ + __raw_writew(0x0000, PORT_PECR); /* PORT E 1 = IRQ5 ,E 0 = BS */ + __raw_writew(0x1000, PORT_PJCR); /* PORT J 1 = IRQ1,J 0 =IRQ0 */ /* LCDC I/O */ - ctrl_outw(0x0020, PORT_PSELD); + __raw_writew(0x0020, PORT_PSELD); /* SIOF1*/ - ctrl_outw(0x0003, PORT_PSELB); - ctrl_outw(0xe000, PORT_PSELC); - ctrl_outw(0x0000, PORT_PKCR); + __raw_writew(0x0003, PORT_PSELB); + __raw_writew(0xe000, PORT_PSELC); + __raw_writew(0x0000, PORT_PKCR); /* LCDC */ - ctrl_outw(0x4020, PORT_PHCR); - ctrl_outw(0x0000, PORT_PLCR); - ctrl_outw(0x0000, PORT_PMCR); - ctrl_outw(0x0002, PORT_PRCR); - ctrl_outw(0x0000, PORT_PXCR); /* LCDC,CS6A */ + __raw_writew(0x4020, PORT_PHCR); + __raw_writew(0x0000, PORT_PLCR); + __raw_writew(0x0000, PORT_PMCR); + __raw_writew(0x0002, PORT_PRCR); + __raw_writew(0x0000, PORT_PXCR); /* LCDC,CS6A */ /* KEYSC */ - ctrl_outw(0x0A10, PORT_PSELA); /* BS,SHHID2 */ - ctrl_outw(0x0000, PORT_PYCR); - ctrl_outw(0x0000, PORT_PZCR); - ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA); - ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC); + __raw_writew(0x0A10, PORT_PSELA); /* BS,SHHID2 */ + __raw_writew(0x0000, PORT_PYCR); + __raw_writew(0x0000, PORT_PZCR); + __raw_writew(__raw_readw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA); + __raw_writew(__raw_readw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC); } /* diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c index f76cf3b49f2..0942be2daef 100644 --- a/arch/sh/boards/mach-se/7724/irq.c +++ b/arch/sh/boards/mach-se/7724/irq.c @@ -72,14 +72,14 @@ static void disable_se7724_irq(unsigned int irq) { struct fpga_irq set = get_fpga_irq(fpga2irq(irq)); unsigned int bit = irq - set.base; - ctrl_outw(ctrl_inw(set.mraddr) | 0x0001 << bit, set.mraddr); + __raw_writew(__raw_readw(set.mraddr) | 0x0001 << bit, set.mraddr); } static void enable_se7724_irq(unsigned int irq) { struct fpga_irq set = get_fpga_irq(fpga2irq(irq)); unsigned int bit = irq - set.base; - ctrl_outw(ctrl_inw(set.mraddr) & ~(0x0001 << bit), set.mraddr); + __raw_writew(__raw_readw(set.mraddr) & ~(0x0001 << bit), set.mraddr); } static struct irq_chip se7724_irq_chip __read_mostly = { @@ -92,19 +92,16 @@ static struct irq_chip se7724_irq_chip __read_mostly = { static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc) { struct fpga_irq set = get_fpga_irq(irq); - unsigned short intv = ctrl_inw(set.sraddr); - struct irq_desc *ext_desc; + unsigned short intv = __raw_readw(set.sraddr); unsigned int ext_irq = set.base; intv &= set.mask; - while (intv) { - if (intv & 0x0001) { - ext_desc = irq_desc + ext_irq; - handle_level_irq(ext_irq, ext_desc); - } - intv >>= 1; - ext_irq++; + for (; intv; intv >>= 1, ext_irq++) { + if (!(intv & 1)) + continue; + + generic_handle_irq(ext_irq); } } @@ -113,20 +110,39 @@ static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc) */ void __init init_se7724_IRQ(void) { - int i; + int i, nid = cpu_to_node(boot_cpu_data); + + __raw_writew(0xffff, IRQ0_MR); /* mask all */ + __raw_writew(0xffff, IRQ1_MR); /* mask all */ + __raw_writew(0xffff, IRQ2_MR); /* mask all */ + __raw_writew(0x0000, IRQ0_SR); /* clear irq */ + __raw_writew(0x0000, IRQ1_SR); /* clear irq */ + __raw_writew(0x0000, IRQ2_SR); /* clear irq */ + __raw_writew(0x002a, IRQ_MODE); /* set irq type */ - ctrl_outw(0xffff, IRQ0_MR); /* mask all */ - ctrl_outw(0xffff, IRQ1_MR); /* mask all */ - ctrl_outw(0xffff, IRQ2_MR); /* mask all */ - ctrl_outw(0x0000, IRQ0_SR); /* clear irq */ - ctrl_outw(0x0000, IRQ1_SR); /* clear irq */ - ctrl_outw(0x0000, IRQ2_SR); /* clear irq */ - ctrl_outw(0x002a, IRQ_MODE); /* set irq type */ + for (i = 0; i < SE7724_FPGA_IRQ_NR; i++) { + int irq, wanted; - for (i = 0; i < SE7724_FPGA_IRQ_NR; i++) - set_irq_chip_and_handler_name(SE7724_FPGA_IRQ_BASE + i, + wanted = SE7724_FPGA_IRQ_BASE + i; + + irq = create_irq_nr(wanted, nid); + if (unlikely(irq == 0)) { + pr_err("%s: failed hooking irq %d for FPGA\n", + __func__, wanted); + return; + } + + if (unlikely(irq != wanted)) { + pr_err("%s: got irq %d but wanted %d, bailing.\n", + __func__, irq, wanted); + destroy_irq(irq); + return; + } + + set_irq_chip_and_handler_name(irq, &se7724_irq_chip, handle_level_irq, "level"); + } set_irq_chained_handler(IRQ0_IRQ, se7724_irq_demux); set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); diff --git a/arch/sh/boards/mach-se/7724/sdram.S b/arch/sh/boards/mach-se/7724/sdram.S index 9040167d502..6fa4734d09c 100644 --- a/arch/sh/boards/mach-se/7724/sdram.S +++ b/arch/sh/boards/mach-se/7724/sdram.S @@ -39,6 +39,10 @@ ENTRY(ms7724se_sdram_leave_start) /* DBSC: put memory in auto-refresh mode */ + mov.l @(SH_SLEEP_MODE, r5), r0 + tst #SUSP_SH_RSTANDBY, r0 + bf resume_rstandby + ED 0xFD000040, 0x00000000 /* DBRFPDN0 */ WAIT 1 ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ @@ -49,4 +53,79 @@ ENTRY(ms7724se_sdram_leave_start) rts nop +resume_rstandby: + + /* CPG: setup clocks before restarting external memory */ + + ED 0xA4150024, 0x00004000 /* PLLCR */ + + mov.l FRQCRA,r0 + mov.l @r0,r3 + mov.l KICK,r1 + or r1, r3 + mov.l r3, @r0 + + mov.l LSTATS,r0 + mov #1,r1 +WAIT_LSTATS: + mov.l @r0,r3 + tst r1,r3 + bf WAIT_LSTATS + + /* DBSC: re-initialize and put in auto-refresh */ + + ED 0xFD000108, 0x00000181 /* DBPDCNT0 */ + ED 0xFD000020, 0x015B0002 /* DBCONF */ + ED 0xFD000030, 0x03071502 /* DBTR0 */ + ED 0xFD000034, 0x02020102 /* DBTR1 */ + ED 0xFD000038, 0x01090405 /* DBTR2 */ + ED 0xFD00003C, 0x00000002 /* DBTR3 */ + ED 0xFD000008, 0x00000005 /* DBKIND */ + ED 0xFD000040, 0x00000001 /* DBRFPDN0 */ + ED 0xFD000040, 0x00000000 /* DBRFPDN0 */ + ED 0xFD000018, 0x00000001 /* DBCKECNT */ + + mov #100,r0 +WAIT_400NS: + dt r0 + bf WAIT_400NS + + ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ + ED 0xFD000060, 0x00020000 /* DBMRCNT (EMR2) */ + ED 0xFD000060, 0x00030000 /* DBMRCNT (EMR3) */ + ED 0xFD000060, 0x00010004 /* DBMRCNT (EMR) */ + ED 0xFD000060, 0x00000532 /* DBMRCNT (MRS) */ + ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ + ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */ + ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */ + ED 0xFD000060, 0x00000432 /* DBMRCNT (MRS) */ + ED 0xFD000060, 0x000103c0 /* DBMRCNT (EMR) */ + ED 0xFD000060, 0x00010040 /* DBMRCNT (EMR) */ + + mov #100,r0 +WAIT_400NS_2: + dt r0 + bf WAIT_400NS_2 + + ED 0xFD000010, 0x00000001 /* DBEN */ + ED 0xFD000044, 0x0000050f /* DBRFPDN1 */ + ED 0xFD000048, 0x236800e6 /* DBRFPDN2 */ + + mov.l DUMMY,r0 + mov.l @r0, r1 /* force single dummy read */ + + ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */ + ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */ + ED 0xFD000108, 0x00000080 /* DBPDCNT0 */ + ED 0xFD000040, 0x00010000 /* DBRFPDN0 */ + + rts + nop + + .balign 4 +DUMMY: .long 0xac400000 +FRQCRA: .long 0xa4150000 +KICK: .long 0x80000000 +LSTATS: .long 0xa4150060 + ENTRY(ms7724se_sdram_leave_end) diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index 858ecb25d46..f9b82546c2d 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -14,6 +14,7 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/platform_device.h> +#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/delay.h> #include <linux/smc91x.h> @@ -52,27 +53,25 @@ * and change SW41 to use 720p */ -/* Heartbeat */ -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; +/* + * about sound + * + * This setup.c supports FSI slave mode. + * Please change J20, J21, J22 pin to 1-2 connection. + */ -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +/* Heartbeat */ +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; /* LAN91C111 */ @@ -265,12 +264,12 @@ static struct platform_device ceu1_device = { #define FCLKACR 0xa4150008 static void fsimck_init(struct clk *clk) { - u32 status = ctrl_inl(clk->enable_reg); + u32 status = __raw_readl(clk->enable_reg); /* use external clock */ status &= ~0x000000ff; status |= 0x00000080; - ctrl_outl(status, clk->enable_reg); + __raw_writel(status, clk->enable_reg); } static struct clk_ops fsimck_clk_ops = { @@ -278,13 +277,12 @@ static struct clk_ops fsimck_clk_ops = { }; static struct clk fsimcka_clk = { - .name = "fsimcka_clk", - .id = -1, .ops = &fsimck_clk_ops, .enable_reg = (void __iomem *)FCLKACR, .rate = 0, /* unknown */ }; +/* change J20, J21, J22 pin to 1-2 connection to use slave mode */ struct sh_fsi_platform_info fsi_info = { .porta_flags = SH_FSI_BRS_INV | SH_FSI_OUT_SLAVE_MODE | @@ -322,7 +320,7 @@ static struct platform_device fsi_device = { /* KEYSC in SoC (Needs SW33-2 set to ON) */ static struct sh_keysc_info keysc_info = { .mode = SH_KEYSC_MODE_1, - .scan_timing = 10, + .scan_timing = 3, .delay = 50, .keycodes = { KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, @@ -460,16 +458,24 @@ static struct resource sdhi0_cn7_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 101, + .start = 100, .flags = IORESOURCE_IRQ, }, }; +static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { + .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, +}; + static struct platform_device sdhi0_cn7_device = { .name = "sh_mobile_sdhi", .id = 0, .num_resources = ARRAY_SIZE(sdhi0_cn7_resources), .resource = sdhi0_cn7_resources, + .dev = { + .platform_data = &sh7724_sdhi0_data, + }, .archdata = { .hwblk_id = HWBLK_SDHI0, }, @@ -483,21 +489,95 @@ static struct resource sdhi1_cn8_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 24, + .start = 23, .flags = IORESOURCE_IRQ, }, }; +static struct sh_mobile_sdhi_info sh7724_sdhi1_data = { + .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, +}; + static struct platform_device sdhi1_cn8_device = { .name = "sh_mobile_sdhi", .id = 1, .num_resources = ARRAY_SIZE(sdhi1_cn8_resources), .resource = sdhi1_cn8_resources, + .dev = { + .platform_data = &sh7724_sdhi1_data, + }, .archdata = { .hwblk_id = HWBLK_SDHI1, }, }; +/* IrDA */ +static struct resource irda_resources[] = { + [0] = { + .name = "IrDA", + .start = 0xA45D0000, + .end = 0xA45D0049, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 20, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device irda_device = { + .name = "sh_sir", + .num_resources = ARRAY_SIZE(irda_resources), + .resource = irda_resources, +}; + +#include <media/ak881x.h> +#include <media/sh_vou.h> + +struct ak881x_pdata ak881x_pdata = { + .flags = AK881X_IF_MODE_SLAVE, +}; + +static struct i2c_board_info ak8813 = { + /* With open J18 jumper address is 0x21 */ + I2C_BOARD_INFO("ak8813", 0x20), + .platform_data = &ak881x_pdata, +}; + +struct sh_vou_pdata sh_vou_pdata = { + .bus_fmt = SH_VOU_BUS_8BIT, + .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW, + .board_info = &ak8813, + .i2c_adap = 0, + .module_name = "ak881x", +}; + +static struct resource sh_vou_resources[] = { + [0] = { + .start = 0xfe960000, + .end = 0xfe962043, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 55, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device vou_device = { + .name = "sh-vou", + .id = -1, + .num_resources = ARRAY_SIZE(sh_vou_resources), + .resource = sh_vou_resources, + .dev = { + .platform_data = &sh_vou_pdata, + }, + .archdata = { + .hwblk_id = HWBLK_VOU, + }, +}; + static struct platform_device *ms7724se_devices[] __initdata = { &heartbeat_device, &smc91x_eth_device, @@ -512,6 +592,8 @@ static struct platform_device *ms7724se_devices[] __initdata = { &fsi_device, &sdhi0_cn7_device, &sdhi1_cn8_device, + &irda_device, + &vou_device, }; /* I2C device */ @@ -531,7 +613,7 @@ static int __init sh_eth_is_eeprom_ready(void) int t = 10000; while (t--) { - if (!ctrl_inw(EEPROM_STAT)) + if (!__raw_readw(EEPROM_STAT)) return 1; udelay(1); } @@ -551,13 +633,13 @@ static void __init sh_eth_init(void) /* read MAC addr from EEPROM */ for (i = 0 ; i < 3 ; i++) { - ctrl_outw(0x0, EEPROM_OP); /* read */ - ctrl_outw(i*2, EEPROM_ADR); - ctrl_outw(0x1, EEPROM_STRT); + __raw_writew(0x0, EEPROM_OP); /* read */ + __raw_writew(i*2, EEPROM_ADR); + __raw_writew(0x1, EEPROM_STRT); if (!sh_eth_is_eeprom_ready()) return; - mac = ctrl_inw(EEPROM_DATA); + mac = __raw_readw(EEPROM_DATA); sh_eth_plat.mac_addr[i << 1] = mac & 0xff; sh_eth_plat.mac_addr[(i << 1) + 1] = mac >> 8; } @@ -594,28 +676,42 @@ arch_initcall(arch_setup); static int __init devices_setup(void) { - u16 sw = ctrl_inw(SW4140); /* select camera, monitor */ - struct clk *fsia_clk; + u16 sw = __raw_readw(SW4140); /* select camera, monitor */ + struct clk *clk; + u16 fpga_out; /* register board specific self-refresh code */ - sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF, + sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | + SUSP_SH_RSTANDBY, &ms7724se_sdram_enter_start, &ms7724se_sdram_enter_end, &ms7724se_sdram_leave_start, &ms7724se_sdram_leave_end); /* Reset Release */ - ctrl_outw(ctrl_inw(FPGA_OUT) & - ~((1 << 1) | /* LAN */ - (1 << 6) | /* VIDEO DAC */ - (1 << 7) | /* AK4643 */ - (1 << 12) | /* USB0 */ - (1 << 14)), /* RMII */ - FPGA_OUT); + fpga_out = __raw_readw(FPGA_OUT); + /* bit4: NTSC_PDN, bit5: NTSC_RESET */ + fpga_out &= ~((1 << 1) | /* LAN */ + (1 << 4) | /* AK8813 PDN */ + (1 << 5) | /* AK8813 RESET */ + (1 << 6) | /* VIDEO DAC */ + (1 << 7) | /* AK4643 */ + (1 << 8) | /* IrDA */ + (1 << 12) | /* USB0 */ + (1 << 14)); /* RMII */ + __raw_writew(fpga_out | (1 << 4), FPGA_OUT); + + udelay(10); + + /* AK8813 RESET */ + __raw_writew(fpga_out | (1 << 5), FPGA_OUT); + + udelay(10); + + __raw_writew(fpga_out, FPGA_OUT); /* turn on USB clocks, use external clock */ - ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB); + __raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB); -#ifdef CONFIG_PM /* Let LED9 show STATUS2 */ gpio_request(GPIO_FN_STATUS2, NULL); @@ -624,28 +720,12 @@ static int __init devices_setup(void) /* Lit LED11 show PDSTATUS */ gpio_request(GPIO_FN_PDSTATUS, NULL); -#else - /* Lit LED9 */ - gpio_request(GPIO_PTJ6, NULL); - gpio_direction_output(GPIO_PTJ6, 1); - gpio_export(GPIO_PTJ6, 0); - - /* Lit LED10 */ - gpio_request(GPIO_PTJ5, NULL); - gpio_direction_output(GPIO_PTJ5, 1); - gpio_export(GPIO_PTJ5, 0); - - /* Lit LED11 */ - gpio_request(GPIO_PTJ7, NULL); - gpio_direction_output(GPIO_PTJ7, 1); - gpio_export(GPIO_PTJ7, 0); -#endif /* enable USB0 port */ - ctrl_outw(0x0600, 0xa40501d4); + __raw_writew(0x0600, 0xa40501d4); /* enable USB1 port */ - ctrl_outw(0x0600, 0xa4050192); + __raw_writew(0x0600, 0xa4050192); /* enable IRQ 0,1,2 */ gpio_request(GPIO_FN_INTC_IRQ0, NULL); @@ -693,7 +773,7 @@ static int __init devices_setup(void) gpio_request(GPIO_FN_LCDVCPWC, NULL); gpio_request(GPIO_FN_LCDRD, NULL); gpio_request(GPIO_FN_LCDLCLK, NULL); - ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA); + __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA); /* enable CEU0 */ gpio_request(GPIO_FN_VIO0_D15, NULL); @@ -764,13 +844,22 @@ static int __init devices_setup(void) gpio_request(GPIO_FN_CLKAUDIOBO, NULL); gpio_request(GPIO_FN_FSIIASD, NULL); + /* set SPU2 clock to 83.4 MHz */ + clk = clk_get(NULL, "spu_clk"); + if (clk) { + clk_set_rate(clk, clk_round_rate(clk, 83333333)); + clk_put(clk); + } + /* change parent of FSI A */ - fsia_clk = clk_get(NULL, "fsia_clk"); - clk_register(&fsimcka_clk); - clk_set_parent(fsia_clk, &fsimcka_clk); - clk_set_rate(fsia_clk, 11000); - clk_set_rate(&fsimcka_clk, 11000); - clk_put(fsia_clk); + clk = clk_get(NULL, "fsia_clk"); + if (clk) { + clk_register(&fsimcka_clk); + clk_set_parent(clk, &fsimcka_clk); + clk_set_rate(clk, 11000); + clk_set_rate(&fsimcka_clk, 11000); + clk_put(clk); + } /* SDHI0 connected to cn7 */ gpio_request(GPIO_FN_SDHI0CD, NULL); @@ -792,6 +881,10 @@ static int __init devices_setup(void) gpio_request(GPIO_FN_SDHI1CMD, NULL); gpio_request(GPIO_FN_SDHI1CLK, NULL); + /* enable IrDA */ + gpio_request(GPIO_FN_IRDA_OUT, NULL); + gpio_request(GPIO_FN_IRDA_IN, NULL); + /* * enable SH-Eth * @@ -846,6 +939,20 @@ static int __init devices_setup(void) lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL; } + /* VOU */ + gpio_request(GPIO_FN_DV_D15, NULL); + gpio_request(GPIO_FN_DV_D14, NULL); + gpio_request(GPIO_FN_DV_D13, NULL); + gpio_request(GPIO_FN_DV_D12, NULL); + gpio_request(GPIO_FN_DV_D11, NULL); + gpio_request(GPIO_FN_DV_D10, NULL); + gpio_request(GPIO_FN_DV_D9, NULL); + gpio_request(GPIO_FN_DV_D8, NULL); + gpio_request(GPIO_FN_DV_CLKI, NULL); + gpio_request(GPIO_FN_DV_CLK, NULL); + gpio_request(GPIO_FN_DV_VSYNC, NULL); + gpio_request(GPIO_FN_DV_HSYNC, NULL); + return platform_add_devices(ms7724se_devices, ARRAY_SIZE(ms7724se_devices)); } diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c index 121744c0871..d5c9edc172a 100644 --- a/arch/sh/boards/mach-se/7780/irq.c +++ b/arch/sh/boards/mach-se/7780/irq.c @@ -24,30 +24,30 @@ void __init init_se7780_IRQ(void) { /* enable all interrupt at FPGA */ - ctrl_outw(0, FPGA_INTMSK1); + __raw_writew(0, FPGA_INTMSK1); /* mask SM501 interrupt */ - ctrl_outw((ctrl_inw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1); + __raw_writew((__raw_readw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1); /* enable all interrupt at FPGA */ - ctrl_outw(0, FPGA_INTMSK2); + __raw_writew(0, FPGA_INTMSK2); /* set FPGA INTSEL register */ /* FPGA + 0x06 */ - ctrl_outw( ((IRQPIN_SM501 << IRQPOS_SM501) | + __raw_writew( ((IRQPIN_SM501 << IRQPOS_SM501) | (IRQPIN_SMC91CX << IRQPOS_SMC91CX)), FPGA_INTSEL1); /* FPGA + 0x08 */ - ctrl_outw(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) | + __raw_writew(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) | (IRQPIN_EXTINT3 << IRQPOS_EXTINT3) | (IRQPIN_EXTINT2 << IRQPOS_EXTINT2) | (IRQPIN_EXTINT1 << IRQPOS_EXTINT1)), FPGA_INTSEL2); /* FPGA + 0x0A */ - ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3); + __raw_writew((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3); plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-7 */ /* ICR1: detect low level(for 2ndcut) */ - ctrl_outl(0xAAAA0000, INTC_ICR1); + __raw_writel(0xAAAA0000, INTC_ICR1); /* * FPGA PCISEL register initialize @@ -63,6 +63,6 @@ void __init init_se7780_IRQ(void) * INTD || INTD | INTC | -- | INTA * ------------------------------------- */ - ctrl_outw(0x0013, FPGA_PCI_INTSEL1); - ctrl_outw(0xE402, FPGA_PCI_INTSEL2); + __raw_writew(0x0013, FPGA_PCI_INTSEL1); + __raw_writew(0xE402, FPGA_PCI_INTSEL2); } diff --git a/arch/sh/boards/mach-se/7780/setup.c b/arch/sh/boards/mach-se/7780/setup.c index 1d3a867e94e..6f7c207138e 100644 --- a/arch/sh/boards/mach-se/7780/setup.c +++ b/arch/sh/boards/mach-se/7780/setup.c @@ -17,26 +17,17 @@ #include <asm/heartbeat.h> /* Heartbeat */ -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, +static struct resource heartbeat_resource = { + .start = PA_LED, + .end = PA_LED, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, }; static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, + .num_resources = 1, + .resource = &heartbeat_resource, }; /* SMC91x */ @@ -84,14 +75,14 @@ device_initcall(se7780_devices_setup); static void __init se7780_setup(char **cmdline_p) { /* "SH-Linux" on LED Display */ - ctrl_outw( 'S' , PA_LED_DISP + (DISP_SEL0_ADDR << 1) ); - ctrl_outw( 'H' , PA_LED_DISP + (DISP_SEL1_ADDR << 1) ); - ctrl_outw( '-' , PA_LED_DISP + (DISP_SEL2_ADDR << 1) ); - ctrl_outw( 'L' , PA_LED_DISP + (DISP_SEL3_ADDR << 1) ); - ctrl_outw( 'i' , PA_LED_DISP + (DISP_SEL4_ADDR << 1) ); - ctrl_outw( 'n' , PA_LED_DISP + (DISP_SEL5_ADDR << 1) ); - ctrl_outw( 'u' , PA_LED_DISP + (DISP_SEL6_ADDR << 1) ); - ctrl_outw( 'x' , PA_LED_DISP + (DISP_SEL7_ADDR << 1) ); + __raw_writew( 'S' , PA_LED_DISP + (DISP_SEL0_ADDR << 1) ); + __raw_writew( 'H' , PA_LED_DISP + (DISP_SEL1_ADDR << 1) ); + __raw_writew( '-' , PA_LED_DISP + (DISP_SEL2_ADDR << 1) ); + __raw_writew( 'L' , PA_LED_DISP + (DISP_SEL3_ADDR << 1) ); + __raw_writew( 'i' , PA_LED_DISP + (DISP_SEL4_ADDR << 1) ); + __raw_writew( 'n' , PA_LED_DISP + (DISP_SEL5_ADDR << 1) ); + __raw_writew( 'u' , PA_LED_DISP + (DISP_SEL6_ADDR << 1) ); + __raw_writew( 'x' , PA_LED_DISP + (DISP_SEL7_ADDR << 1) ); printk(KERN_INFO "Hitachi UL Solutions Engine 7780SE03 support.\n"); @@ -102,15 +93,15 @@ static void __init se7780_setup(char **cmdline_p) * REQ2/GNT2 -> Serial ATA * REQ3/GNT3 -> PCI slot */ - ctrl_outw(0x0213, FPGA_REQSEL); + __raw_writew(0x0213, FPGA_REQSEL); /* GPIO setting */ - ctrl_outw(0x0000, GPIO_PECR); - ctrl_outw(ctrl_inw(GPIO_PHCR)&0xfff3, GPIO_PHCR); - ctrl_outw(0x0c00, GPIO_PMSELR); + __raw_writew(0x0000, GPIO_PECR); + __raw_writew(__raw_readw(GPIO_PHCR)&0xfff3, GPIO_PHCR); + __raw_writew(0x0c00, GPIO_PMSELR); /* iVDR Power ON */ - ctrl_outw(0x0001, FPGA_IVDRPW); + __raw_writew(0x0001, FPGA_IVDRPW); } /* diff --git a/arch/sh/boards/mach-sh03/rtc.c b/arch/sh/boards/mach-sh03/rtc.c index a8b9f844ab5..1b200990500 100644 --- a/arch/sh/boards/mach-sh03/rtc.c +++ b/arch/sh/boards/mach-sh03/rtc.c @@ -44,15 +44,15 @@ unsigned long get_cmos_time(void) spin_lock(&sh03_rtc_lock); again: do { - sec = (ctrl_inb(RTC_SEC1) & 0xf) + (ctrl_inb(RTC_SEC10) & 0x7) * 10; - min = (ctrl_inb(RTC_MIN1) & 0xf) + (ctrl_inb(RTC_MIN10) & 0xf) * 10; - hour = (ctrl_inb(RTC_HOU1) & 0xf) + (ctrl_inb(RTC_HOU10) & 0xf) * 10; - day = (ctrl_inb(RTC_DAY1) & 0xf) + (ctrl_inb(RTC_DAY10) & 0xf) * 10; - mon = (ctrl_inb(RTC_MON1) & 0xf) + (ctrl_inb(RTC_MON10) & 0xf) * 10; - year = (ctrl_inb(RTC_YEA1) & 0xf) + (ctrl_inb(RTC_YEA10) & 0xf) * 10 - + (ctrl_inb(RTC_YEA100 ) & 0xf) * 100 - + (ctrl_inb(RTC_YEA1000) & 0xf) * 1000; - } while (sec != (ctrl_inb(RTC_SEC1) & 0xf) + (ctrl_inb(RTC_SEC10) & 0x7) * 10); + sec = (__raw_readb(RTC_SEC1) & 0xf) + (__raw_readb(RTC_SEC10) & 0x7) * 10; + min = (__raw_readb(RTC_MIN1) & 0xf) + (__raw_readb(RTC_MIN10) & 0xf) * 10; + hour = (__raw_readb(RTC_HOU1) & 0xf) + (__raw_readb(RTC_HOU10) & 0xf) * 10; + day = (__raw_readb(RTC_DAY1) & 0xf) + (__raw_readb(RTC_DAY10) & 0xf) * 10; + mon = (__raw_readb(RTC_MON1) & 0xf) + (__raw_readb(RTC_MON10) & 0xf) * 10; + year = (__raw_readb(RTC_YEA1) & 0xf) + (__raw_readb(RTC_YEA10) & 0xf) * 10 + + (__raw_readb(RTC_YEA100 ) & 0xf) * 100 + + (__raw_readb(RTC_YEA1000) & 0xf) * 1000; + } while (sec != (__raw_readb(RTC_SEC1) & 0xf) + (__raw_readb(RTC_SEC10) & 0x7) * 10); if (year == 0 || mon < 1 || mon > 12 || day > 31 || day < 1 || hour > 23 || min > 59 || sec > 59) { printk(KERN_ERR @@ -60,16 +60,16 @@ unsigned long get_cmos_time(void) printk("year=%d, mon=%d, day=%d, hour=%d, min=%d, sec=%d\n", year, mon, day, hour, min, sec); - ctrl_outb(0, RTC_SEC1); ctrl_outb(0, RTC_SEC10); - ctrl_outb(0, RTC_MIN1); ctrl_outb(0, RTC_MIN10); - ctrl_outb(0, RTC_HOU1); ctrl_outb(0, RTC_HOU10); - ctrl_outb(6, RTC_WEE1); - ctrl_outb(1, RTC_DAY1); ctrl_outb(0, RTC_DAY10); - ctrl_outb(1, RTC_MON1); ctrl_outb(0, RTC_MON10); - ctrl_outb(0, RTC_YEA1); ctrl_outb(0, RTC_YEA10); - ctrl_outb(0, RTC_YEA100); - ctrl_outb(2, RTC_YEA1000); - ctrl_outb(0, RTC_CTL); + __raw_writeb(0, RTC_SEC1); __raw_writeb(0, RTC_SEC10); + __raw_writeb(0, RTC_MIN1); __raw_writeb(0, RTC_MIN10); + __raw_writeb(0, RTC_HOU1); __raw_writeb(0, RTC_HOU10); + __raw_writeb(6, RTC_WEE1); + __raw_writeb(1, RTC_DAY1); __raw_writeb(0, RTC_DAY10); + __raw_writeb(1, RTC_MON1); __raw_writeb(0, RTC_MON10); + __raw_writeb(0, RTC_YEA1); __raw_writeb(0, RTC_YEA10); + __raw_writeb(0, RTC_YEA100); + __raw_writeb(2, RTC_YEA1000); + __raw_writeb(0, RTC_CTL); goto again; } @@ -93,9 +93,9 @@ static int set_rtc_mmss(unsigned long nowtime) /* gets recalled with irq locally disabled */ spin_lock(&sh03_rtc_lock); for (i = 0 ; i < 1000000 ; i++) /* may take up to 1 second... */ - if (!(ctrl_inb(RTC_CTL) & RTC_BUSY)) + if (!(__raw_readb(RTC_CTL) & RTC_BUSY)) break; - cmos_minutes = (ctrl_inb(RTC_MIN1) & 0xf) + (ctrl_inb(RTC_MIN10) & 0xf) * 10; + cmos_minutes = (__raw_readb(RTC_MIN1) & 0xf) + (__raw_readb(RTC_MIN10) & 0xf) * 10; real_seconds = nowtime % 60; real_minutes = nowtime / 60; if (((abs(real_minutes - cmos_minutes) + 15)/30) & 1) @@ -103,10 +103,10 @@ static int set_rtc_mmss(unsigned long nowtime) real_minutes %= 60; if (abs(real_minutes - cmos_minutes) < 30) { - ctrl_outb(real_seconds % 10, RTC_SEC1); - ctrl_outb(real_seconds / 10, RTC_SEC10); - ctrl_outb(real_minutes % 10, RTC_MIN1); - ctrl_outb(real_minutes / 10, RTC_MIN10); + __raw_writeb(real_seconds % 10, RTC_SEC1); + __raw_writeb(real_seconds / 10, RTC_SEC10); + __raw_writeb(real_minutes % 10, RTC_MIN1); + __raw_writeb(real_minutes / 10, RTC_MIN10); } else { printk(KERN_WARNING "set_rtc_mmss: can't update from %d to %d\n", diff --git a/arch/sh/boards/mach-sh03/setup.c b/arch/sh/boards/mach-sh03/setup.c index 74cfb4b8b03..af4a0c012a9 100644 --- a/arch/sh/boards/mach-sh03/setup.c +++ b/arch/sh/boards/mach-sh03/setup.c @@ -82,7 +82,7 @@ static int __init sh03_devices_setup(void) /* open I/O area window */ paddrbase = virt_to_phys((void *)PA_AREA5_IO); prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16); - cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot); + cf_ide_base = ioremap_prot(paddrbase, PAGE_SIZE, pgprot_val(prot)); if (!cf_ide_base) { printk("allocate_cf_area : can't open CF I/O window!\n"); return -ENOMEM; diff --git a/arch/sh/boards/mach-sh7763rdp/irq.c b/arch/sh/boards/mach-sh7763rdp/irq.c index d8ebfa7d8c7..add698c8f2b 100644 --- a/arch/sh/boards/mach-sh7763rdp/irq.c +++ b/arch/sh/boards/mach-sh7763rdp/irq.c @@ -28,18 +28,18 @@ void __init init_sh7763rdp_IRQ(void) { /* GPIO enabled */ - ctrl_outl(1 << 25, INTC_INT2MSKCR); + __raw_writel(1 << 25, INTC_INT2MSKCR); /* enable GPIO interrupts */ - ctrl_outl((ctrl_inl(INTC_INT2PRI7) & 0xFF00FFFF) | 0x000F0000, + __raw_writel((__raw_readl(INTC_INT2PRI7) & 0xFF00FFFF) | 0x000F0000, INTC_INT2PRI7); /* USBH enabled */ - ctrl_outl(1 << 17, INTC_INT2MSKCR1); + __raw_writel(1 << 17, INTC_INT2MSKCR1); /* GETHER enabled */ - ctrl_outl(1 << 16, INTC_INT2MSKCR1); + __raw_writel(1 << 16, INTC_INT2MSKCR1); /* DMAC enabled */ - ctrl_outl(1 << 8, INTC_INT2MSKCR); + __raw_writel(1 << 8, INTC_INT2MSKCR); } diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c index 390534a0b35..f64a6918224 100644 --- a/arch/sh/boards/mach-sh7763rdp/setup.c +++ b/arch/sh/boards/mach-sh7763rdp/setup.c @@ -158,50 +158,50 @@ device_initcall(sh7763rdp_devices_setup); static void __init sh7763rdp_setup(char **cmdline_p) { /* Board version check */ - if (ctrl_inw(CPLD_BOARD_ID_ERV_REG) == 0xECB1) + if (__raw_readw(CPLD_BOARD_ID_ERV_REG) == 0xECB1) printk(KERN_INFO "RTE Standard Configuration\n"); else printk(KERN_INFO "RTA Standard Configuration\n"); /* USB pin select bits (clear bit 5-2 to 0) */ - ctrl_outw((ctrl_inw(PORT_PSEL2) & 0xFFC3), PORT_PSEL2); + __raw_writew((__raw_readw(PORT_PSEL2) & 0xFFC3), PORT_PSEL2); /* USBH setup port I controls to other (clear bits 4-9 to 0) */ - ctrl_outw(ctrl_inw(PORT_PICR) & 0xFC0F, PORT_PICR); + __raw_writew(__raw_readw(PORT_PICR) & 0xFC0F, PORT_PICR); /* Select USB Host controller */ - ctrl_outw(0x00, USB_USBHSC); + __raw_writew(0x00, USB_USBHSC); /* For LCD */ /* set PTJ7-1, bits 15-2 of PJCR to 0 */ - ctrl_outw(ctrl_inw(PORT_PJCR) & 0x0003, PORT_PJCR); + __raw_writew(__raw_readw(PORT_PJCR) & 0x0003, PORT_PJCR); /* set PTI5, bits 11-10 of PICR to 0 */ - ctrl_outw(ctrl_inw(PORT_PICR) & 0xF3FF, PORT_PICR); - ctrl_outw(0, PORT_PKCR); - ctrl_outw(0, PORT_PLCR); + __raw_writew(__raw_readw(PORT_PICR) & 0xF3FF, PORT_PICR); + __raw_writew(0, PORT_PKCR); + __raw_writew(0, PORT_PLCR); /* set PSEL2 bits 14-8, 5-4, of PSEL2 to 0 */ - ctrl_outw((ctrl_inw(PORT_PSEL2) & 0x00C0), PORT_PSEL2); + __raw_writew((__raw_readw(PORT_PSEL2) & 0x00C0), PORT_PSEL2); /* set PSEL3 bits 14-12, 6-4, 2-0 of PSEL3 to 0 */ - ctrl_outw((ctrl_inw(PORT_PSEL3) & 0x0700), PORT_PSEL3); + __raw_writew((__raw_readw(PORT_PSEL3) & 0x0700), PORT_PSEL3); /* For HAC */ /* bit3-0 0100:HAC & SSI1 enable */ - ctrl_outw((ctrl_inw(PORT_PSEL1) & 0xFFF0) | 0x0004, PORT_PSEL1); + __raw_writew((__raw_readw(PORT_PSEL1) & 0xFFF0) | 0x0004, PORT_PSEL1); /* bit14 1:SSI_HAC_CLK enable */ - ctrl_outw(ctrl_inw(PORT_PSEL4) | 0x4000, PORT_PSEL4); + __raw_writew(__raw_readw(PORT_PSEL4) | 0x4000, PORT_PSEL4); /* SH-Ether */ - ctrl_outw((ctrl_inw(PORT_PSEL1) & ~0xff00) | 0x2400, PORT_PSEL1); - ctrl_outw(0x0, PORT_PFCR); - ctrl_outw(0x0, PORT_PFCR); - ctrl_outw(0x0, PORT_PFCR); + __raw_writew((__raw_readw(PORT_PSEL1) & ~0xff00) | 0x2400, PORT_PSEL1); + __raw_writew(0x0, PORT_PFCR); + __raw_writew(0x0, PORT_PFCR); + __raw_writew(0x0, PORT_PFCR); /* MMC */ /*selects SCIF and MMC other functions */ - ctrl_outw(0x0001, PORT_PSEL0); + __raw_writew(0x0001, PORT_PSEL0); /* MMC clock operates */ - ctrl_outl(ctrl_inl(MSTPCR1) & ~0x8, MSTPCR1); - ctrl_outw(ctrl_inw(PORT_PACR) & ~0x3000, PORT_PACR); - ctrl_outw(ctrl_inw(PORT_PCCR) & ~0xCFC3, PORT_PCCR); + __raw_writel(__raw_readl(MSTPCR1) & ~0x8, MSTPCR1); + __raw_writew(__raw_readw(PORT_PACR) & ~0x3000, PORT_PACR); + __raw_writew(__raw_readw(PORT_PCCR) & ~0xCFC3, PORT_PCCR); } static struct sh_machine_vector mv_sh7763rdp __initmv = { diff --git a/arch/sh/boards/mach-snapgear/setup.c b/arch/sh/boards/mach-snapgear/setup.c index a3277a23cf1..331745dee37 100644 --- a/arch/sh/boards/mach-snapgear/setup.c +++ b/arch/sh/boards/mach-snapgear/setup.c @@ -30,7 +30,7 @@ static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id) { - (void)ctrl_inb(0xb8000000); /* dummy read */ + (void)__raw_readb(0xb8000000); /* dummy read */ printk("SnapGear: erase switch interrupt!\n"); diff --git a/arch/sh/boards/mach-systemh/irq.c b/arch/sh/boards/mach-systemh/irq.c index 986a0e71d22..523aea5dc94 100644 --- a/arch/sh/boards/mach-systemh/irq.c +++ b/arch/sh/boards/mach-systemh/irq.c @@ -41,13 +41,13 @@ static void disable_systemh_irq(unsigned int irq) unsigned long val, mask = 0x01 << 1; /* Clear the "irq"th bit in the mask and set it in the request */ - val = ctrl_inl((unsigned long)systemh_irq_mask_register); + val = __raw_readl((unsigned long)systemh_irq_mask_register); val &= ~mask; - ctrl_outl(val, (unsigned long)systemh_irq_mask_register); + __raw_writel(val, (unsigned long)systemh_irq_mask_register); - val = ctrl_inl((unsigned long)systemh_irq_request_register); + val = __raw_readl((unsigned long)systemh_irq_request_register); val |= mask; - ctrl_outl(val, (unsigned long)systemh_irq_request_register); + __raw_writel(val, (unsigned long)systemh_irq_request_register); } } @@ -57,9 +57,9 @@ static void enable_systemh_irq(unsigned int irq) unsigned long val, mask = 0x01 << 1; /* Set "irq"th bit in the mask register */ - val = ctrl_inl((unsigned long)systemh_irq_mask_register); + val = __raw_readl((unsigned long)systemh_irq_mask_register); val |= mask; - ctrl_outl(val, (unsigned long)systemh_irq_mask_register); + __raw_writel(val, (unsigned long)systemh_irq_mask_register); } } diff --git a/arch/sh/boards/mach-titan/Makefile b/arch/sh/boards/mach-titan/Makefile deleted file mode 100644 index 08d75370006..00000000000 --- a/arch/sh/boards/mach-titan/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the Nimble Microsystems TITAN specific parts of the kernel -# - -obj-y := setup.o io.o diff --git a/arch/sh/boards/mach-titan/io.c b/arch/sh/boards/mach-titan/io.c deleted file mode 100644 index 0130e9826ac..00000000000 --- a/arch/sh/boards/mach-titan/io.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * I/O routines for Titan - */ -#include <linux/pci.h> -#include <asm/machvec.h> -#include <asm/addrspace.h> -#include <mach/titan.h> -#include <asm/io.h> - -static inline unsigned int port2adr(unsigned int port) -{ - maybebadio((unsigned long)port); - return port; -} - -u8 titan_inb(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inb(port); - return ctrl_inw(port2adr(port)) & 0xff; -} - -u8 titan_inb_p(unsigned long port) -{ - u8 v; - - if (PXSEG(port)) - v = ctrl_inb(port); - else - v = ctrl_inw(port2adr(port)) & 0xff; - ctrl_delay(); - return v; -} - -u16 titan_inw(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inw(port); - else if (port >= 0x2000) - return ctrl_inw(port2adr(port)); - else - maybebadio(port); - return 0; -} - -u32 titan_inl(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inl(port); - else if (port >= 0x2000) - return ctrl_inw(port2adr(port)); - else - maybebadio(port); - return 0; -} - -void titan_outb(u8 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outb(value, port); - else - ctrl_outw(value, port2adr(port)); -} - -void titan_outb_p(u8 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outb(value, port); - else - ctrl_outw(value, port2adr(port)); - ctrl_delay(); -} - -void titan_outw(u16 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outw(value, port); - else if (port >= 0x2000) - ctrl_outw(value, port2adr(port)); - else - maybebadio(port); -} - -void titan_outl(u32 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outl(value, port); - else - maybebadio(port); -} - -void titan_insl(unsigned long port, void *dst, unsigned long count) -{ - maybebadio(port); -} - -void titan_outsl(unsigned long port, const void *src, unsigned long count) -{ - maybebadio(port); -} - -void __iomem *titan_ioport_map(unsigned long port, unsigned int size) -{ - if (PXSEG(port)) - return (void __iomem *)port; - - return (void __iomem *)port2adr(port); -} diff --git a/arch/sh/boards/mach-x3proto/ilsel.c b/arch/sh/boards/mach-x3proto/ilsel.c index b5c673c3933..5c9842704c6 100644 --- a/arch/sh/boards/mach-x3proto/ilsel.c +++ b/arch/sh/boards/mach-x3proto/ilsel.c @@ -70,10 +70,10 @@ static void __ilsel_enable(ilsel_source_t set, unsigned int bit) pr_debug("%s: bit#%d: addr - 0x%08lx (shift %d, set %d)\n", __func__, bit, addr, shift, set); - tmp = ctrl_inw(addr); + tmp = __raw_readw(addr); tmp &= ~(0xf << shift); tmp |= set << shift; - ctrl_outw(tmp, addr); + __raw_writew(tmp, addr); } /** @@ -142,9 +142,9 @@ void ilsel_disable(unsigned int irq) addr = mk_ilsel_addr(irq); - tmp = ctrl_inw(addr); + tmp = __raw_readw(addr); tmp &= ~(0xf << mk_ilsel_shift(irq)); - ctrl_outw(tmp, addr); + __raw_writew(tmp, addr); clear_bit(irq, &ilsel_level_map); } diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c index efe4cb9f8a7..102bf56befb 100644 --- a/arch/sh/boards/mach-x3proto/setup.c +++ b/arch/sh/boards/mach-x3proto/setup.c @@ -19,6 +19,7 @@ #include <linux/usb/r8a66597.h> #include <linux/usb/m66592.h> #include <asm/ilsel.h> +#include <asm/smp-ops.h> static struct resource heartbeat_resources[] = { [0] = { @@ -149,10 +150,16 @@ static void __init x3proto_init_irq(void) plat_irq_setup_pins(IRQ_MODE_IRL3210); /* Set ICR0.LVLMODE */ - ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000); + __raw_writel(__raw_readl(0xfe410000) | (1 << 21), 0xfe410000); +} + +static void __init x3proto_setup(char **cmdline_p) +{ + register_smp_ops(&shx3_smp_ops); } static struct sh_machine_vector mv_x3proto __initmv = { .mv_name = "x3proto", + .mv_setup = x3proto_setup, .mv_init_irq = x3proto_init_irq, }; diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile index cb8cf5572e7..1ce63624c9b 100644 --- a/arch/sh/boot/Makefile +++ b/arch/sh/boot/Makefile @@ -21,12 +21,15 @@ CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000 CONFIG_ENTRY_OFFSET ?= 0x00001000 suffix-y := bin -suffix-$(CONFIG_KERNEL_GZIP) := gz -suffix-$(CONFIG_KERNEL_BZIP2) := bz2 -suffix-$(CONFIG_KERNEL_LZMA) := lzma +suffix-$(CONFIG_KERNEL_GZIP) := gz +suffix-$(CONFIG_KERNEL_BZIP2) := bz2 +suffix-$(CONFIG_KERNEL_LZMA) := lzma +suffix-$(CONFIG_KERNEL_LZO) := lzo -targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz uImage.bz2 uImage.lzma uImage.bin -extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma +targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz \ + uImage.bz2 uImage.lzma uImage.lzo uImage.bin +extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \ + vmlinux.bin.lzo subdir- := compressed romimage $(obj)/zImage: $(obj)/compressed/vmlinux FORCE @@ -43,15 +46,8 @@ $(obj)/romImage: $(obj)/romimage/vmlinux FORCE $(obj)/romimage/vmlinux: $(obj)/zImage FORCE $(Q)$(MAKE) $(build)=$(obj)/romimage $@ -KERNEL_MEMORY := 0x00000000 -ifeq ($(CONFIG_PMB_FIXED),y) -KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ +KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_MEMORY_START) & 0x1fffffff]') -endif -ifeq ($(CONFIG_29BIT),y) -KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ - $$[$(CONFIG_MEMORY_START)]') -endif KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_PAGE_OFFSET) + \ @@ -80,6 +76,9 @@ $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE $(call if_changed,lzma) +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzo) + $(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 $(call if_changed,uimage,bzip2) @@ -89,6 +88,9 @@ $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma $(call if_changed,uimage,lzma) +$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo + $(call if_changed,uimage,lzo) + $(obj)/uImage.bin: $(obj)/vmlinux.bin $(call if_changed,uimage,none) diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 6182eca5180..cfa5a087a88 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -6,21 +6,24 @@ targets := vmlinux vmlinux.bin vmlinux.bin.gz \ vmlinux.bin.bz2 vmlinux.bin.lzma \ + vmlinux.bin.lzo \ head_$(BITS).o misc.o piggy.o OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o -ifdef CONFIG_SH_STANDARD_BIOS -OBJECTS += $(obj)/../../kernel/sh_bios.o -endif - # # IMAGE_OFFSET is the load offset of the compression loader # +ifeq ($(CONFIG_32BIT),y) +IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \ + $$[$(CONFIG_MEMORY_START) + \ + $(CONFIG_BOOT_LINK_OFFSET)]') +else IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_PAGE_OFFSET) + \ $(KERNEL_MEMORY) + \ $(CONFIG_BOOT_LINK_OFFSET)]') +endif LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) @@ -47,6 +50,8 @@ $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE $(call if_changed,bzip2) $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE $(call if_changed,lzma) +$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE + $(call if_changed,lzo) OBJCOPYFLAGS += -R .empty_zero_page diff --git a/arch/sh/boot/compressed/cache.c b/arch/sh/boot/compressed/cache.c index e27fc74f228..d0b77b68a4d 100644 --- a/arch/sh/boot/compressed/cache.c +++ b/arch/sh/boot/compressed/cache.c @@ -5,7 +5,7 @@ int cache_control(unsigned int command) for (i = 0; i < (32 * 1024); i += 32) { (void)*p; - p += (32 / sizeof (int)); + p += (32 / sizeof(int)); } return 0; diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S index 02a30935f0b..200c1d4f1ef 100644 --- a/arch/sh/boot/compressed/head_32.S +++ b/arch/sh/boot/compressed/head_32.S @@ -97,7 +97,11 @@ init_stack_addr: decompress_kernel_addr: .long decompress_kernel kernel_start_addr: +#ifdef CONFIG_32BIT + .long ___pa(_text+PAGE_SIZE) +#else .long _text+PAGE_SIZE +#endif .align 9 fake_headers_as_bzImage: diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c index b51b1fc4baa..27140a6b365 100644 --- a/arch/sh/boot/compressed/misc.c +++ b/arch/sh/boot/compressed/misc.c @@ -14,7 +14,6 @@ #include <asm/uaccess.h> #include <asm/addrspace.h> #include <asm/page.h> -#include <asm/sh_bios.h> /* * gzip declarations @@ -62,29 +61,15 @@ static unsigned long free_mem_end_ptr; #include "../../../../lib/decompress_unlzma.c" #endif -#ifdef CONFIG_SH_STANDARD_BIOS -size_t strlen(const char *s) -{ - int i = 0; - - while (*s++) - i++; - return i; -} +#ifdef CONFIG_KERNEL_LZO +#include "../../../../lib/decompress_unlzo.c" +#endif int puts(const char *s) { - int len = strlen(s); - sh_bios_console_write(s, len); - return len; -} -#else -int puts(const char *s) -{ /* This should be updated to use the sh-sci routines */ return 0; } -#endif void* memset(void* s, int c, size_t n) { @@ -132,7 +117,7 @@ void decompress_kernel(void) output_addr = (CONFIG_MEMORY_START + 0x2000); #else output_addr = __pa((unsigned long)&_text+PAGE_SIZE); -#ifdef CONFIG_29BIT +#if defined(CONFIG_29BIT) output_addr |= P2SEG; #endif #endif diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c index 50aa0c1f76e..bcb31ae84a5 100644 --- a/arch/sh/cchips/hd6446x/hd64461.c +++ b/arch/sh/cchips/hd6446x/hd64461.c @@ -55,25 +55,22 @@ static struct irq_chip hd64461_irq_chip = { static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc) { - unsigned short intv = ctrl_inw(HD64461_NIRR); - struct irq_desc *ext_desc; + unsigned short intv = __raw_readw(HD64461_NIRR); unsigned int ext_irq = HD64461_IRQBASE; intv &= (1 << HD64461_IRQ_NUM) - 1; - while (intv) { - if (intv & 1) { - ext_desc = irq_desc + ext_irq; - handle_level_irq(ext_irq, ext_desc); - } - intv >>= 1; - ext_irq++; + for (; intv; intv >>= 1, ext_irq++) { + if (!(intv & 1)) + continue; + + generic_handle_irq(ext_irq); } } int __init setup_hd64461(void) { - int i; + int i, nid = cpu_to_node(boot_cpu_data); if (!MACH_HD64461) return 0; @@ -90,9 +87,26 @@ int __init setup_hd64461(void) __raw_writew(0xffff, HD64461_NIMR); /* IRQ 80 -> 95 belongs to HD64461 */ - for (i = HD64461_IRQBASE; i < HD64461_IRQBASE + 16; i++) + for (i = HD64461_IRQBASE; i < HD64461_IRQBASE + 16; i++) { + unsigned int irq; + + irq = create_irq_nr(i, nid); + if (unlikely(irq == 0)) { + pr_err("%s: failed hooking irq %d for HD64461\n", + __func__, i); + return -EBUSY; + } + + if (unlikely(irq != i)) { + pr_err("%s: got irq %d but wanted %d, bailing.\n", + __func__, irq, i); + destroy_irq(irq); + return -EINVAL; + } + set_irq_chip_and_handler(i, &hd64461_irq_chip, handle_level_irq); + } set_irq_chained_handler(CONFIG_HD64461_IRQ, hd64461_irq_demux); set_irq_type(CONFIG_HD64461_IRQ, IRQ_TYPE_LEVEL_LOW); diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig index 8931a60e37a..7fefa2b9e28 100644 --- a/arch/sh/configs/ap325rxa_defconfig +++ b/arch/sh/configs/ap325rxa_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:10:59 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:04:35 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,11 +74,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -107,7 +105,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -116,13 +114,13 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -237,8 +235,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -246,6 +244,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -261,7 +261,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -335,7 +335,7 @@ CONFIG_SECCOMP=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -371,6 +371,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -378,7 +379,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -594,6 +594,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -613,6 +614,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -774,6 +776,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -802,6 +805,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -814,15 +818,9 @@ CONFIG_I2C_SH_MOBILE=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -853,13 +851,16 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -891,22 +892,25 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set # CONFIG_REGULATOR is not set CONFIG_MEDIA_SUPPORT=y @@ -1041,10 +1045,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set CONFIG_MMC_SPI=y -# CONFIG_MMC_TMIO is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set @@ -1120,8 +1121,6 @@ CONFIG_RTC_DRV_PCF8563=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -1206,6 +1205,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_UBIFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1234,6 +1234,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1426,6 +1427,7 @@ CONFIG_CRYPTO_CBC=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig index 92589a950d0..edae0a6830d 100644 --- a/arch/sh/configs/cayman_defconfig +++ b/arch/sh/configs/cayman_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:14:50 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:01:02 2010 # CONFIG_SUPERH=y # CONFIG_SUPERH32 is not set @@ -13,7 +13,6 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y @@ -32,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y # CONFIG_SYSVIPC is not set CONFIG_POSIX_MQUEUE=y @@ -70,7 +72,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -114,7 +115,6 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y @@ -204,6 +204,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -225,7 +226,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -294,7 +295,6 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -309,9 +309,9 @@ CONFIG_ENTRY_OFFSET=0x00001000 # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -337,7 +337,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -463,6 +462,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -480,6 +480,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -569,7 +570,7 @@ CONFIG_SCSI_LOWLEVEL=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -638,6 +639,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -650,6 +653,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -732,6 +736,7 @@ CONFIG_DEVKMEM=y # # CONFIG_SERIAL_SH_SCI is not set # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -779,6 +784,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -791,15 +797,9 @@ CONFIG_I2C_HELPER_AUTO=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -823,10 +823,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -863,6 +864,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -909,9 +911,9 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set -# CONFIG_AB3100_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -919,6 +921,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1125,6 +1128,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1153,6 +1157,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1208,6 +1213,7 @@ CONFIG_SCHEDSTATS=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -1234,6 +1240,7 @@ CONFIG_FRAME_POINTER=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set @@ -1361,6 +1368,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig index 55f652be954..b96bf3d2cd0 100644 --- a/arch/sh/configs/dreamcast_defconfig +++ b/arch/sh/configs/dreamcast_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:17:35 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:11:55 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -72,7 +75,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -124,6 +126,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -242,6 +245,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -263,7 +267,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -360,7 +364,6 @@ CONFIG_SECCOMP=y CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -377,9 +380,9 @@ CONFIG_CMDLINE="console=ttySC1,115200 panic=3" # CONFIG_MAPLE=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -404,7 +407,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -532,6 +534,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -549,7 +552,7 @@ CONFIG_HAVE_IDE=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -589,6 +592,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -717,6 +721,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -771,6 +776,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -778,6 +784,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -918,7 +925,6 @@ CONFIG_RTC_LIB=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -976,6 +982,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -990,6 +997,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1135,6 +1143,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig index 662c1ad2049..58aec9dd563 100644 --- a/arch/sh/configs/ecovec24-romimage_defconfig +++ b/arch/sh/configs/ecovec24-romimage_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:18:17 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:14:56 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,11 +74,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -86,6 +84,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -111,7 +110,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -120,13 +119,13 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -237,8 +236,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x10000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -246,6 +245,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -261,7 +262,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -336,7 +337,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -370,6 +371,7 @@ CONFIG_PM=y # CONFIG_SUSPEND is not set # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -377,7 +379,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -485,6 +486,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -585,6 +587,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -650,6 +653,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -678,6 +682,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -690,15 +695,9 @@ CONFIG_I2C_SH_MOBILE=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -712,13 +711,16 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -747,20 +749,23 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -868,7 +873,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -880,7 +884,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -911,7 +914,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1027,6 +1029,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y @@ -1056,6 +1059,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig index 18e3356406f..67c665671c6 100644 --- a/arch/sh/configs/ecovec24_defconfig +++ b/arch/sh/configs/ecovec24_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:20:36 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:17:28 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,14 +74,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set @@ -107,7 +104,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -116,13 +113,13 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -234,12 +231,12 @@ CONFIG_CPU_SUBTYPE_SH7724=y CONFIG_QUICKLIST=y CONFIG_MMU=y CONFIG_PAGE_OFFSET=0x80000000 -CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_FORCE_MAX_ZONEORDER=12 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x10000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -247,6 +244,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -262,7 +261,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -337,7 +336,7 @@ CONFIG_SECCOMP=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -347,7 +346,7 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 CONFIG_ENTRY_OFFSET=0x00001000 CONFIG_CMDLINE_OVERWRITE=y # CONFIG_CMDLINE_EXTEND is not set -CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=120M memchunk.vpu=4m" +CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=248M memchunk.vpu=8m memchunk.veu0=4m" # # Bus options @@ -373,6 +372,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -380,7 +380,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -445,7 +444,45 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set -# CONFIG_IRDA is not set +CONFIG_IRDA=y + +# +# IrDA protocols +# +# CONFIG_IRLAN is not set +# CONFIG_IRCOMM is not set +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +# CONFIG_IRDA_CACHE_LAST_LSAP is not set +# CONFIG_IRDA_FAST_RR is not set +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +# CONFIG_IRTTY_SIR is not set + +# +# Dongle support +# +CONFIG_SH_SIR=y +# CONFIG_KINGSUN_DONGLE is not set +# CONFIG_KSDAZZLE_DONGLE is not set +# CONFIG_KS959_DONGLE is not set + +# +# FIR device drivers +# +# CONFIG_USB_IRDA is not set +# CONFIG_SIGMATEL_FIR is not set +# CONFIG_MCS_FIR is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set CONFIG_WIRELESS=y @@ -556,6 +593,7 @@ CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_PLATFORM is not set # CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_NAND_SH_FLCTL is not set # CONFIG_MTD_ONENAND is not set # @@ -597,6 +635,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -616,6 +655,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -723,6 +763,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -768,7 +809,29 @@ CONFIG_KEYBOARD_SH_KEYSC=y # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set -# CONFIG_INPUT_TOUCHSCREEN is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_DYNAPRO is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +CONFIG_TOUCHSCREEN_TSC2007=y +# CONFIG_TOUCHSCREEN_W90X900 is not set # CONFIG_INPUT_MISC is not set # @@ -802,10 +865,10 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set @@ -830,6 +893,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -843,15 +907,9 @@ CONFIG_I2C_SH_MOBILE=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -882,13 +940,16 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -919,23 +980,26 @@ CONFIG_SSB_POSSIBLE=y # # Multifunction device drivers # -# CONFIG_MFD_CORE is not set +CONFIG_MFD_CORE=y +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set -# CONFIG_MFD_SH_MOBILE_SDHI is not set +CONFIG_MFD_SH_MOBILE_SDHI=y # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set # CONFIG_REGULATOR is not set CONFIG_MEDIA_SUPPORT=y @@ -985,10 +1049,10 @@ CONFIG_SOC_CAMERA=y # CONFIG_SOC_CAMERA_MT9M001 is not set # CONFIG_SOC_CAMERA_MT9M111 is not set # CONFIG_SOC_CAMERA_MT9T031 is not set -# CONFIG_SOC_CAMERA_MT9T112 is not set +CONFIG_SOC_CAMERA_MT9T112=y # CONFIG_SOC_CAMERA_MT9V022 is not set # CONFIG_SOC_CAMERA_RJ54N1 is not set -# CONFIG_SOC_CAMERA_TW9910 is not set +CONFIG_SOC_CAMERA_TW9910=y # CONFIG_SOC_CAMERA_PLATFORM is not set # CONFIG_SOC_CAMERA_OV772X is not set # CONFIG_SOC_CAMERA_OV9640 is not set @@ -1001,6 +1065,7 @@ CONFIG_RADIO_ADAPTERS=y # CONFIG_RADIO_SI470X is not set # CONFIG_USB_MR800 is not set # CONFIG_RADIO_TEA5764 is not set +# CONFIG_RADIO_SAA7706H is not set # CONFIG_RADIO_TEF6862 is not set # CONFIG_DAB is not set @@ -1034,6 +1099,7 @@ CONFIG_FB_DEFERRED_IO=y # # CONFIG_FB_S1D13XXX is not set CONFIG_FB_SH_MOBILE_LCDC=y +# CONFIG_FB_TMIO is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set @@ -1062,7 +1128,46 @@ CONFIG_LOGO=y # CONFIG_LOGO_SUPERH_MONO is not set # CONFIG_LOGO_SUPERH_VGA16 is not set CONFIG_LOGO_SUPERH_CLUT224=y -# CONFIG_SOUND is not set +CONFIG_SOUND=y +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +CONFIG_SND_JACK=y +CONFIG_SND_SEQUENCER=y +CONFIG_SND_SEQ_DUMMY=y +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_SEQUENCER_OSS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_SUPERH=y +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=y + +# +# SoC Audio support for SuperH +# +CONFIG_SND_SOC_SH4_FSI=y +# CONFIG_SND_FSI_AK4642 is not set +CONFIG_SND_FSI_DA7210=y +CONFIG_SND_SOC_I2C_AND_SPI=y +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_DA7210=y +# CONFIG_SOUND_PRIME is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HIDRAW is not set @@ -1077,6 +1182,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set # CONFIG_HID_A4TECH is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_BELKIN is not set @@ -1091,12 +1197,16 @@ CONFIG_USB_HID=y # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MOSART is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set +# CONFIG_HID_QUANTA is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set +# CONFIG_HID_STANTUM is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1136,6 +1246,7 @@ CONFIG_USB_MON=y # CONFIG_USB_SL811_HCD is not set CONFIG_USB_R8A66597_HCD=y # CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # # USB Device Class drivers @@ -1188,7 +1299,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1200,8 +1310,45 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set -# CONFIG_USB_GADGET is not set +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +CONFIG_USB_GADGET_R8A66597=y +CONFIG_USB_R8A66597=y +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +# CONFIG_USB_ZERO is not set +# CONFIG_USB_AUDIO is not set +# CONFIG_USB_ETH is not set +# CONFIG_USB_GADGETFS is not set +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +# CONFIG_USB_MASS_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set +# CONFIG_USB_G_MULTI is not set # # OTG and related infrastructure @@ -1224,10 +1371,8 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set CONFIG_MMC_SPI=y -# CONFIG_MMC_TMIO is not set +CONFIG_MMC_TMIO=y # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set @@ -1253,10 +1398,10 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set # CONFIG_RTC_DRV_MAX6900 is not set -# CONFIG_RTC_DRV_RS5C372 is not set +CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_ISL1208 is not set # CONFIG_RTC_DRV_X1205 is not set -CONFIG_RTC_DRV_PCF8563=y +# CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_BQ32K is not set @@ -1303,8 +1448,6 @@ CONFIG_RTC_DRV_PCF8563=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -1390,6 +1533,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_UBIFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1418,6 +1562,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1487,6 +1632,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y @@ -1611,6 +1757,7 @@ CONFIG_CRYPTO_CBC=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # @@ -1618,7 +1765,7 @@ CONFIG_CRYPTO_HW=y # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_LAST_BIT=y -# CONFIG_CRC_CCITT is not set +CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=y diff --git a/arch/sh/configs/edosk7705_defconfig b/arch/sh/configs/edosk7705_defconfig index 72f8718dd73..0883d873ea6 100644 --- a/arch/sh/configs/edosk7705_defconfig +++ b/arch/sh/configs/edosk7705_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:24:26 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:21:52 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -12,8 +12,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -29,6 +29,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -43,9 +44,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SYSVIPC is not set # CONFIG_BSD_PROCESS_ACCT is not set @@ -61,11 +64,11 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_CGROUPS is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y # CONFIG_UID16 is not set # CONFIG_KALLSYMS is not set @@ -87,7 +90,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set @@ -103,6 +106,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -202,6 +206,7 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -217,7 +222,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -330,6 +335,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set # CONFIG_PHONE is not set @@ -361,6 +367,7 @@ CONFIG_HAVE_IDE=y # Non-8250 serial port support # # CONFIG_SERIAL_SH_SCI is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -440,6 +447,7 @@ CONFIG_INOTIFY_USER=y # # Caches # +# CONFIG_FSCACHE is not set # # Pseudo filesystems @@ -491,6 +499,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig index 0932e6d656e..8257f577637 100644 --- a/arch/sh/configs/edosk7760_defconfig +++ b/arch/sh/configs/edosk7760_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:24:44 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:23:10 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -72,7 +75,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -83,6 +85,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -110,8 +113,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y CONFIG_COMPAT_BRK=y @@ -128,6 +132,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -246,6 +251,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -261,7 +267,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -342,7 +348,6 @@ CONFIG_SCHED_HRTICK=y CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -379,7 +384,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -579,6 +583,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -685,6 +690,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -713,6 +719,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SH7760=y # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -725,15 +732,9 @@ CONFIG_I2C_SH7760=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set CONFIG_I2C_DEBUG_CORE=y CONFIG_I2C_DEBUG_ALGO=y CONFIG_I2C_DEBUG_BUS=y -CONFIG_I2C_DEBUG_CHIP=y # CONFIG_SPI is not set # @@ -756,6 +757,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -763,12 +765,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -947,6 +950,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -969,6 +973,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1048,6 +1053,7 @@ CONFIG_TIMER_STATS=y # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -1096,6 +1102,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1214,6 +1221,7 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig index f899e5613f8..8acdc374d03 100644 --- a/arch/sh/configs/espt_defconfig +++ b/arch/sh/configs/espt_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:26:55 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:27:14 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -69,11 +72,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -112,7 +110,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -120,7 +117,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -131,6 +127,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -243,7 +240,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set +# CONFIG_PMB is not set CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -253,6 +250,7 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -269,7 +267,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -344,7 +342,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -381,7 +379,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -444,7 +441,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -584,6 +580,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -688,6 +685,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -753,6 +751,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -944,7 +943,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -956,7 +954,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1052,6 +1049,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1078,6 +1076,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1144,13 +1143,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1158,10 +1156,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -1269,7 +1264,8 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig index 06644908631..f894bdc97a6 100644 --- a/arch/sh/configs/hp6xx_defconfig +++ b/arch/sh/configs/hp6xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:30:31 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:30:50 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y # CONFIG_SYSVIPC is not set CONFIG_BSD_PROCESS_ACCT=y @@ -66,7 +69,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -99,7 +101,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -115,6 +117,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -228,6 +231,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -243,7 +247,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -326,7 +330,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -344,7 +347,6 @@ CONFIG_ENTRY_OFFSET=0x00001000 CONFIG_PCCARD=y CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y # # PC-card bridges @@ -369,6 +371,7 @@ CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_APM_EMULATION=y # CONFIG_PM_RUNTIME is not set +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set # CONFIG_NET is not set @@ -412,6 +415,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -544,6 +548,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -722,7 +727,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -780,6 +784,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -977,6 +982,7 @@ CONFIG_CRYPTO_MD5=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig index 3d834e59e8f..8c54e1620e9 100644 --- a/arch/sh/configs/kfr2r09-romimage_defconfig +++ b/arch/sh/configs/kfr2r09-romimage_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:31:09 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:33:23 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set @@ -70,11 +73,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -85,6 +83,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -110,7 +109,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -119,13 +118,13 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -222,8 +221,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -231,6 +230,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -246,7 +247,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -321,7 +322,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -354,6 +355,7 @@ CONFIG_PM=y # CONFIG_PM_DEBUG is not set # CONFIG_SUSPEND is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -361,7 +363,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -449,6 +450,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set # CONFIG_NETDEVICES is not set @@ -511,6 +513,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -538,6 +541,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -549,15 +553,9 @@ CONFIG_I2C_SH_MOBILE=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -571,13 +569,16 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -606,20 +607,23 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -690,6 +694,7 @@ CONFIG_USB_GADGET_DUALSPEED=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set CONFIG_USB_CDC_COMPOSITE=y +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -794,6 +799,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig index f22be494ed9..2e74b08ca14 100644 --- a/arch/sh/configs/kfr2r09_defconfig +++ b/arch/sh/configs/kfr2r09_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:32:55 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:35:20 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -72,11 +75,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -87,6 +85,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -112,7 +111,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -121,13 +120,13 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -243,8 +242,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -252,6 +251,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -267,7 +268,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -343,7 +344,7 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -377,6 +378,7 @@ CONFIG_PM=y # CONFIG_SUSPEND is not set # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y @@ -386,7 +388,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -580,6 +581,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -659,6 +661,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -687,6 +690,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -699,15 +703,9 @@ CONFIG_I2C_SH_MOBILE=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -721,13 +719,16 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -756,20 +757,23 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -889,6 +893,7 @@ CONFIG_USB_GADGET_DUALSPEED=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set CONFIG_USB_CDC_COMPOSITE=m +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -912,9 +917,6 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set -# CONFIG_MMC_TMIO is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set @@ -982,8 +984,6 @@ CONFIG_RTC_DRV_SH=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -996,7 +996,6 @@ CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1074,6 +1073,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y @@ -1103,6 +1103,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index 2a42d4977fe..87789345d47 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:35:31 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:38:08 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -69,7 +72,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -102,7 +104,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -120,6 +122,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -238,6 +241,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -253,7 +257,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -333,7 +337,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -348,15 +351,14 @@ CONFIG_ENTRY_OFFSET=0x00001000 # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set CONFIG_PCCARD=y CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y CONFIG_CARDBUS=y # @@ -392,7 +394,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -612,6 +613,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -711,7 +713,7 @@ CONFIG_MD_RAID1=m # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -751,6 +753,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -798,6 +801,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -810,6 +815,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -835,6 +841,7 @@ CONFIG_WLAN=y CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_NET_PCMCIA is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set @@ -910,6 +917,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -977,6 +985,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -984,6 +993,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1025,6 +1035,7 @@ CONFIG_USB_HID=m # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=m CONFIG_HID_APPLE=m CONFIG_HID_BELKIN=m @@ -1040,14 +1051,19 @@ CONFIG_HID_GYRATION=m CONFIG_HID_LOGITECH=m # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=m +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=m # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=m # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=m +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=m CONFIG_HID_SONY=m +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=m # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1169,6 +1185,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m # CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_QCAUX is not set # CONFIG_USB_SERIAL_QUALCOMM is not set # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set @@ -1182,6 +1199,7 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set # CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1194,7 +1212,6 @@ CONFIG_USB_EMI26=m # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1208,7 +1225,6 @@ CONFIG_USB_SISUSBVGA_CON=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1313,6 +1329,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1347,6 +1364,7 @@ CONFIG_SUNRPC=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1531,6 +1549,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig index f2f1f8c73b2..6088a76bd21 100644 --- a/arch/sh/configs/lboxre2_defconfig +++ b/arch/sh/configs/lboxre2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:37:01 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:42:57 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -69,7 +72,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -102,7 +104,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -120,6 +122,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -238,6 +241,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -253,7 +257,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -333,7 +337,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -349,15 +352,14 @@ CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set CONFIG_PCCARD=y CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y CONFIG_CARDBUS=y # @@ -392,7 +394,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -552,6 +553,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -670,6 +672,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -707,7 +710,7 @@ CONFIG_PATA_PLATFORM=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -747,6 +750,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -798,6 +802,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -810,6 +816,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -908,6 +915,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -975,6 +983,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -982,6 +991,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1155,6 +1165,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1173,6 +1184,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1357,6 +1369,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig index a7a16ce357a..28c104da0ba 100644 --- a/arch/sh/configs/magicpanelr2_defconfig +++ b/arch/sh/configs/magicpanelr2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:37:42 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:44:00 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,7 +74,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -82,6 +84,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -109,8 +112,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y CONFIG_SLAB=y @@ -126,6 +130,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -244,6 +249,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -259,7 +265,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -344,7 +350,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -380,7 +385,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -586,6 +590,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -741,6 +746,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -765,6 +771,7 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: @@ -953,6 +960,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -977,6 +985,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1051,6 +1060,7 @@ CONFIG_DEBUG_KERNEL=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1097,6 +1107,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1125,6 +1136,7 @@ CONFIG_DUMP_CODE=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig index 7d43fabdc07..41cefa490ec 100644 --- a/arch/sh/configs/microdev_defconfig +++ b/arch/sh/configs/microdev_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:40:41 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:48:22 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y # CONFIG_SYSVIPC is not set # CONFIG_POSIX_MQUEUE is not set @@ -69,7 +72,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -80,6 +82,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -106,7 +109,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -122,6 +125,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -235,6 +239,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -256,7 +261,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -334,7 +339,6 @@ CONFIG_HZ=250 CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -515,6 +519,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -596,6 +601,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -774,6 +780,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -800,6 +807,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -992,6 +1000,7 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig index d2b18311777..1c889b74cd5 100644 --- a/arch/sh/configs/migor_defconfig +++ b/arch/sh/configs/migor_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:41:41 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:01:29 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,7 +74,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -82,6 +84,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -109,7 +112,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -117,17 +119,16 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -243,7 +244,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_X2TLB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_NUMA=y CONFIG_NODES_SHIFT=1 @@ -254,6 +255,8 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -271,7 +274,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_MIGRATION is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -348,7 +351,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -384,6 +387,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -391,7 +395,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -454,7 +457,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -564,6 +566,7 @@ CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_NANDSIM is not set CONFIG_MTD_NAND_PLATFORM=y +# CONFIG_MTD_NAND_SH_FLCTL is not set # CONFIG_MTD_ONENAND is not set # @@ -596,6 +599,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -612,6 +616,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -764,6 +769,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -792,6 +798,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -804,15 +811,9 @@ CONFIG_I2C_SH_MOBILE=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -826,13 +827,16 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -861,20 +865,23 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set CONFIG_MEDIA_SUPPORT=y @@ -1054,6 +1061,7 @@ CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1129,8 +1137,6 @@ CONFIG_RTC_DRV_SH=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -1143,7 +1149,6 @@ CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1202,6 +1207,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1224,6 +1230,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1251,13 +1258,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1265,10 +1271,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -1383,7 +1386,8 @@ CONFIG_CRYPTO_WORKQUEUE=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig index d50c0314281..826b1198959 100644 --- a/arch/sh/configs/polaris_defconfig +++ b/arch/sh/configs/polaris_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 11:45:25 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:53:51 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -30,6 +30,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,11 +74,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -109,8 +107,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y CONFIG_SLAB=y @@ -126,6 +125,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -244,6 +244,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -259,7 +260,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=999999 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -340,7 +341,6 @@ CONFIG_SCHED_HRTICK=y CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -377,7 +377,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -583,6 +582,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -712,6 +712,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set @@ -829,7 +830,6 @@ CONFIG_RTC_DRV_SH=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -896,6 +896,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -919,6 +920,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -958,6 +960,7 @@ CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_PREEMPT=y CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_PI_LIST=y @@ -1010,6 +1013,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1038,6 +1042,7 @@ CONFIG_DUMP_CODE=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig index efda63d4070..4b751bd37e2 100644 --- a/arch/sh/configs/r7780mp_defconfig +++ b/arch/sh/configs/r7780mp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:16:13 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 15:58:09 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_IO_TRAPPED=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,11 +76,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -112,7 +110,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y @@ -122,7 +119,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -133,6 +129,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -245,11 +242,8 @@ CONFIG_PAGE_OFFSET=0x80000000 CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 -# CONFIG_29BIT is not set -CONFIG_32BIT=y -CONFIG_PMB_ENABLE=y +CONFIG_29BIT=y # CONFIG_PMB is not set -CONFIG_PMB_FIXED=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -257,6 +251,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -278,7 +273,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -358,7 +353,7 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -374,9 +369,9 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -402,7 +397,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -452,6 +446,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set @@ -472,7 +467,6 @@ CONFIG_LLC=m # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -621,6 +615,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -638,6 +633,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -755,6 +751,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -791,7 +788,7 @@ CONFIG_PATA_PLATFORM=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -832,6 +829,7 @@ CONFIG_NET_PCI=y CONFIG_PCNET32=m # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -884,6 +882,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -896,6 +896,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -995,6 +996,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -1043,6 +1045,7 @@ CONFIG_I2C_HIGHLANDER=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1055,15 +1058,9 @@ CONFIG_I2C_HIGHLANDER=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1087,10 +1084,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1127,6 +1125,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1156,6 +1155,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -1163,12 +1163,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1176,6 +1178,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1372,6 +1375,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1402,6 +1406,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1480,6 +1485,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -1490,7 +1496,6 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y @@ -1507,11 +1512,11 @@ CONFIG_DEBUG_INFO=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set # CONFIG_PAGE_POISONING is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1519,10 +1524,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set @@ -1535,6 +1537,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1662,7 +1665,8 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig index f4b00451dce..f5e3819469e 100644 --- a/arch/sh/configs/r7785rp_defconfig +++ b/arch/sh/configs/r7785rp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:19:35 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:03:27 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -34,6 +34,7 @@ CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_IO_TRAPPED=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -49,9 +50,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -77,7 +80,6 @@ CONFIG_TREE_RCU_TRACE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -112,7 +114,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y @@ -122,18 +123,17 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_KRETPROBES=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -247,12 +247,9 @@ CONFIG_PAGE_OFFSET=0x80000000 CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 -# CONFIG_29BIT is not set -CONFIG_32BIT=y -CONFIG_PMB_ENABLE=y +CONFIG_29BIT=y # CONFIG_PMB is not set -CONFIG_PMB_FIXED=y -# CONFIG_X2TLB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y # CONFIG_NUMA is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -263,6 +260,8 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -285,7 +284,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=999999 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -303,6 +302,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y CONFIG_SH_STORE_QUEUES=y +# CONFIG_SPECULATIVE_EXECUTION is not set CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_FPU=y @@ -377,7 +377,7 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -393,9 +393,9 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -421,7 +421,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -471,6 +470,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set @@ -492,7 +492,6 @@ CONFIG_LLC=m # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -557,6 +556,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -574,6 +574,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -691,6 +692,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -727,7 +729,7 @@ CONFIG_PATA_PLATFORM=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -797,6 +799,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -809,6 +813,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -910,6 +915,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -959,6 +965,7 @@ CONFIG_I2C_HIGHLANDER=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -971,15 +978,9 @@ CONFIG_I2C_HIGHLANDER=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -994,13 +995,17 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1033,10 +1038,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1074,6 +1080,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1102,20 +1109,25 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1123,6 +1135,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1371,6 +1384,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1401,6 +1415,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1475,6 +1490,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -1510,7 +1526,6 @@ CONFIG_FRAME_POINTER=y # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set # CONFIG_PAGE_POISONING is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1518,10 +1533,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set @@ -1534,6 +1546,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1661,7 +1674,8 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/rsk7201_defconfig b/arch/sh/configs/rsk7201_defconfig index 2fc635a5a8c..80e7b41ca62 100644 --- a/arch/sh/configs/rsk7201_defconfig +++ b/arch/sh/configs/rsk7201_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:23:12 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:09:18 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -30,6 +30,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -44,9 +45,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_BSD_PROCESS_ACCT=y @@ -65,7 +68,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y # CONFIG_IKCONFIG_PROC is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set @@ -79,6 +81,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -105,7 +108,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -114,7 +116,6 @@ CONFIG_COMPAT_BRK=y CONFIG_SLOB=y # CONFIG_MMAP_ALLOW_UNINITIALIZED is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -124,6 +125,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -240,6 +242,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -255,7 +258,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1 # @@ -326,7 +329,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -485,6 +487,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -545,6 +548,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=8 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -657,7 +661,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -720,6 +723,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -756,13 +760,12 @@ CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -770,10 +773,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -795,7 +795,8 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig index 0169e60e094..66eb7d7dad4 100644 --- a/arch/sh/configs/rsk7203_defconfig +++ b/arch/sh/configs/rsk7203_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:23:54 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:11:37 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y @@ -70,7 +73,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y # CONFIG_IKCONFIG_PROC is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set @@ -85,6 +87,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -112,7 +115,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y @@ -122,7 +124,6 @@ CONFIG_COMPAT_BRK=y CONFIG_SLOB=y # CONFIG_MMAP_ALLOW_UNINITIALIZED is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -132,6 +133,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -248,6 +250,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -263,7 +266,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1 # @@ -350,7 +353,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -448,7 +450,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -592,6 +593,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -662,6 +664,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -723,6 +726,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=4 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -745,6 +749,7 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: @@ -783,6 +788,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set CONFIG_REGULATOR=y # CONFIG_REGULATOR_DEBUG is not set +# CONFIG_REGULATOR_DUMMY is not set # CONFIG_REGULATOR_FIXED_VOLTAGE is not set # CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set # CONFIG_REGULATOR_USERSPACE_CONSUMER is not set @@ -816,6 +822,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -831,14 +838,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -859,7 +871,6 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_DEVICEFS=y CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set @@ -916,7 +927,6 @@ CONFIG_USB_R8A66597_HCD=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -928,7 +938,6 @@ CONFIG_USB_R8A66597_HCD=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -948,11 +957,11 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_GPIO_PLATFORM=y # CONFIG_LEDS_REGULATOR is not set # CONFIG_LEDS_LT3593 is not set +CONFIG_LEDS_TRIGGERS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_LEDS_TRIGGER_BACKLIGHT=y @@ -1018,7 +1027,6 @@ CONFIG_RTC_DRV_SH=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1072,6 +1080,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1098,6 +1107,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1180,6 +1190,7 @@ CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS_TIMERS is not set # CONFIG_DEBUG_OBJECTS_WORK is not set CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1189,7 +1200,6 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y @@ -1207,11 +1217,11 @@ CONFIG_FRAME_POINTER=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y # CONFIG_PAGE_POISONING is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1219,10 +1229,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set @@ -1234,6 +1241,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1263,7 +1271,8 @@ CONFIG_DUMP_CODE=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig index fba1f62d56e..6bd3d95d151 100644 --- a/arch/sh/configs/rts7751r2d1_defconfig +++ b/arch/sh/configs/rts7751r2d1_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:25:36 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:15:07 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_IO_TRAPPED=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -70,7 +73,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -104,7 +106,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -113,7 +114,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -124,6 +124,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -242,6 +243,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -257,7 +259,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -343,7 +345,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -359,9 +360,9 @@ CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -389,7 +390,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -449,7 +449,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -525,6 +524,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -642,6 +642,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -678,7 +679,7 @@ CONFIG_PATA_PLATFORM=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -719,6 +720,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -771,6 +773,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -783,6 +787,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -805,6 +810,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -877,11 +883,12 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=1 +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -964,6 +971,7 @@ CONFIG_MFD_SM501=y # CONFIG_MFD_MC13783 is not set # CONFIG_EZX_PCAP is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -971,6 +979,7 @@ CONFIG_MFD_SM501=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1152,6 +1161,7 @@ CONFIG_SND_SPI=y CONFIG_SND_SUPERH=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set CONFIG_SOUND_PRIME=m @@ -1170,6 +1180,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1185,14 +1196,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1291,7 +1307,6 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1303,7 +1318,6 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1381,7 +1395,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1442,6 +1455,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1456,6 +1470,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1522,13 +1537,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1536,10 +1550,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -1648,7 +1659,8 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig index a8d538f06e6..487abcc4d4e 100644 --- a/arch/sh/configs/rts7751r2dplus_defconfig +++ b/arch/sh/configs/rts7751r2dplus_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:26:39 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:20:00 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_IO_TRAPPED=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -70,7 +73,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -104,7 +106,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -113,7 +114,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -124,6 +124,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -242,6 +243,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -257,7 +259,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -343,7 +345,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -359,9 +360,9 @@ CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -389,7 +390,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -449,7 +449,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -611,6 +610,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -728,6 +728,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -764,7 +765,7 @@ CONFIG_PATA_PLATFORM=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -805,6 +806,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -857,6 +859,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -869,6 +873,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -891,6 +896,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -963,11 +969,12 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=1 +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -1050,6 +1057,7 @@ CONFIG_MFD_SM501=y # CONFIG_MFD_MC13783 is not set # CONFIG_EZX_PCAP is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1057,6 +1065,7 @@ CONFIG_MFD_SM501=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1238,6 +1247,7 @@ CONFIG_SND_SPI=y CONFIG_SND_SUPERH=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set CONFIG_SOUND_PRIME=m @@ -1256,6 +1266,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1271,14 +1282,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1377,7 +1393,6 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1389,7 +1404,6 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1467,7 +1481,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1529,6 +1542,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1543,6 +1557,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1609,13 +1624,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1623,10 +1637,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -1735,7 +1746,8 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig index 1859ba09994..fe923142c2c 100644 --- a/arch/sh/configs/sdk7780_defconfig +++ b/arch/sh/configs/sdk7780_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:27:20 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:21:00 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,7 +76,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=18 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -107,8 +109,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y @@ -126,6 +129,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -237,11 +241,8 @@ CONFIG_PAGE_OFFSET=0x80000000 CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 -# CONFIG_29BIT is not set -CONFIG_32BIT=y -CONFIG_PMB_ENABLE=y +CONFIG_29BIT=y # CONFIG_PMB is not set -CONFIG_PMB_FIXED=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -249,6 +250,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -270,7 +272,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -353,7 +355,7 @@ CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -369,16 +371,15 @@ CONFIG_CMDLINE="mem=128M console=tty0 console=ttySC0,115200 ip=bootp root=/dev/n # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set CONFIG_PCCARD=y CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y CONFIG_CARDBUS=y # @@ -417,7 +418,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -659,6 +659,7 @@ CONFIG_BLK_DEV_GENERIC=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -777,6 +778,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -824,7 +826,7 @@ CONFIG_BLK_DEV_DM=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -890,6 +892,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_NET_PCMCIA is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set @@ -995,6 +998,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -1057,6 +1061,7 @@ CONFIG_SSB_DRIVER_PCICORE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1064,6 +1069,7 @@ CONFIG_SSB_DRIVER_PCICORE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1167,6 +1173,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1182,14 +1189,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1288,7 +1300,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1301,7 +1312,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1317,10 +1327,6 @@ CONFIG_LEDS_CLASS=y # # LED drivers # - -# -# LED Triggers -# # CONFIG_LEDS_TRIGGERS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set @@ -1416,6 +1422,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1444,6 +1451,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1523,6 +1531,7 @@ CONFIG_TIMER_STATS=y # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -1571,6 +1580,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1690,6 +1700,7 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig new file mode 100644 index 00000000000..26982459852 --- /dev/null +++ b/arch/sh/configs/sdk7786_defconfig @@ -0,0 +1,2008 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:03:37 2010 +# +CONFIG_SUPERH=y +CONFIG_SUPERH32=y +# CONFIG_SUPERH64 is not set +CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig" +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y +# CONFIG_GENERIC_GPIO is not set +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_LOCKBREAK=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_SYS_SUPPORTS_HUGETLBFS=y +CONFIG_SYS_SUPPORTS_SMP=y +CONFIG_SYS_SUPPORTS_NUMA=y +CONFIG_SYS_SUPPORTS_PCI=y +CONFIG_SYS_SUPPORTS_TMU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_NO_VIRT_TO_BUS=y +CONFIG_ARCH_HAS_DEFAULT_IDLE=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_DMA_COHERENT=y +# CONFIG_DMA_NONCOHERENT is not set +# CONFIG_NEED_DMA_MAP_STATE is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +CONFIG_KERNEL_LZO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +CONFIG_AUDIT=y +CONFIG_AUDITSYSCALL=y +CONFIG_AUDIT_TREE=y + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +CONFIG_TREE_PREEMPT_RCU=y +# CONFIG_TINY_RCU is not set +CONFIG_RCU_TRACE=y +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +CONFIG_TREE_RCU_TRACE=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_CGROUPS=y +CONFIG_CGROUP_DEBUG=y +CONFIG_CGROUP_NS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CPUSETS=y +# CONFIG_PROC_PID_CPUSET is not set +CONFIG_CGROUP_CPUACCT=y +CONFIG_RESOURCE_COUNTERS=y +CONFIG_CGROUP_MEM_RES_CTLR=y +CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y +CONFIG_CGROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_MM_OWNER=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set +CONFIG_RELAY=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_IPC_NS=y +CONFIG_USER_NS=y +CONFIG_PID_NS=y +CONFIG_NET_NS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_RD_LZO=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +# CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_KRETPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_DMA_ATTRS=y +CONFIG_USE_GENERIC_SMP_HELPERS=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +CONFIG_SLOW_WORK_DEBUG=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_STOP_MACHINE=y +CONFIG_BLOCK=y +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set +CONFIG_BLK_CGROUP=y +# CONFIG_DEBUG_BLK_CGROUP is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CFQ_GROUP_IOSCHED=y +# CONFIG_DEBUG_CFQ_IOSCHED is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +# CONFIG_INLINE_SPIN_UNLOCK is not set +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_FREEZER=y + +# +# System type +# +CONFIG_CPU_SH4=y +CONFIG_CPU_SH4A=y +CONFIG_CPU_SHX3=y +# CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set +# CONFIG_CPU_SUBTYPE_SH7203 is not set +# CONFIG_CPU_SUBTYPE_SH7206 is not set +# CONFIG_CPU_SUBTYPE_SH7263 is not set +# CONFIG_CPU_SUBTYPE_MXG is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set +# CONFIG_CPU_SUBTYPE_SH7712 is not set +# CONFIG_CPU_SUBTYPE_SH7720 is not set +# CONFIG_CPU_SUBTYPE_SH7721 is not set +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +# CONFIG_CPU_SUBTYPE_SH7751 is not set +# CONFIG_CPU_SUBTYPE_SH7751R is not set +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set +# CONFIG_CPU_SUBTYPE_SH7723 is not set +# CONFIG_CPU_SUBTYPE_SH7724 is not set +# CONFIG_CPU_SUBTYPE_SH7757 is not set +# CONFIG_CPU_SUBTYPE_SH7763 is not set +# CONFIG_CPU_SUBTYPE_SH7770 is not set +# CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set +CONFIG_CPU_SUBTYPE_SH7786=y +# CONFIG_CPU_SUBTYPE_SHX3 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set +# CONFIG_CPU_SUBTYPE_SH7366 is not set + +# +# Memory management options +# +CONFIG_QUICKLIST=y +CONFIG_MMU=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_MEMORY_START=0x40000000 +CONFIG_MEMORY_SIZE=0x20000000 +# CONFIG_29BIT is not set +CONFIG_32BIT=y +CONFIG_PMB=y +CONFIG_X2TLB=y +CONFIG_VSYSCALL=y +CONFIG_NUMA=y +CONFIG_NODES_SHIFT=1 +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=1 +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_MEMORY_PROBE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +# CONFIG_HUGETLB_PAGE_SIZE_64K is not set +# CONFIG_HUGETLB_PAGE_SIZE_256K is not set +# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set +# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set +CONFIG_HUGETLB_PAGE_SIZE_64MB=y +# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set +CONFIG_SELECT_MEMORY_MODEL=y +# CONFIG_FLATMEM_MANUAL is not set +# CONFIG_DISCONTIGMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_NEED_MULTIPLE_NODES=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_SPARSEMEM_STATIC=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTPLUG_SPARSE=y +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=1 +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_SCHED_MC=y + +# +# Cache configuration +# +CONFIG_CACHE_WRITEBACK=y +# CONFIG_CACHE_WRITETHROUGH is not set +# CONFIG_CACHE_OFF is not set + +# +# Processor features +# +CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set +CONFIG_SH_FPU=y +CONFIG_SH_STORE_QUEUES=y +CONFIG_SPECULATIVE_EXECUTION=y +CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEAEX=y +CONFIG_CPU_HAS_FPU=y + +# +# Board support +# +CONFIG_SH_SDK7786=y +# CONFIG_SH_URQUELL is not set + +# +# Timer and clock configuration +# +CONFIG_SH_TIMER_TMU=y +CONFIG_SH_CLK_CPG=y +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_SH_CPU_FREQ=y + +# +# DMA support +# +CONFIG_SH_DMA=y +# CONFIG_SH_DMA_API is not set +CONFIG_NR_ONCHIP_DMA_CHANNELS=6 +# CONFIG_NR_DMA_CHANNELS_BOOL is not set + +# +# Companion Chips +# + +# +# Additional SuperH Device Drivers +# +CONFIG_HEARTBEAT=y +# CONFIG_PUSH_SWITCH is not set + +# +# Kernel features +# +# CONFIG_HZ_100 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +CONFIG_HZ_1000=y +CONFIG_HZ=1000 +CONFIG_SCHED_HRTICK=y +CONFIG_KEXEC=y +CONFIG_SECCOMP=y +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_HOTPLUG_CPU=y +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_INTC_USERIMASK=y +CONFIG_INTC_BALANCING=y + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00800000 +CONFIG_ENTRY_OFFSET=0x00001000 +CONFIG_CMDLINE_OVERWRITE=y +# CONFIG_CMDLINE_EXTEND is not set +CONFIG_CMDLINE="console=ttySC1,115200 earlyprintk=sh-sci.1,115200 root=/dev/sda1 nmi_debug=state,debounce rootdelay=5 pmb=iomap ignore_loglevel" + +# +# Bus options +# +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCIEAER=y +# CONFIG_PCIE_ECRC is not set +CONFIG_PCIEAER_INJECT=y +CONFIG_PCIEASPM=y +CONFIG_PCIEASPM_DEBUG=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +# CONFIG_HAVE_AOUT is not set +CONFIG_BINFMT_MISC=y + +# +# Power management options (EXPERIMENTAL) +# +CONFIG_PM=y +CONFIG_PM_DEBUG=y +# CONFIG_PM_ADVANCED_DEBUG is not set +CONFIG_PM_VERBOSE=y +# CONFIG_HIBERNATION is not set +CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +# CONFIG_MTD_CHAR is not set +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +CONFIG_FTL=y +CONFIG_NFTL=y +# CONFIG_NFTL_RW is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +CONFIG_MTD_OOPS=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_CFI_UTIL=y +CONFIG_MTD_RAM=y +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_INTEL_VR_NOR is not set +CONFIG_MTD_PLATRAM=y + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_PHRAM=y +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_CAFE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +CONFIG_MTD_NAND_PLATFORM=y +# CONFIG_MTD_ALAUDA is not set +CONFIG_MTD_NAND_SH_FLCTL=m +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +CONFIG_MTD_UBI_GLUEBI=m + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=y + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +CONFIG_IDE=y + +# +# Please see Documentation/ide/ide.txt for help/info on IDE drives +# +CONFIG_IDE_ATAPI=y +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y + +# +# IDE chipset support/bugfixes +# +CONFIG_BLK_DEV_PLATFORM=y + +# +# PCI IDE chipsets support +# +# CONFIG_BLK_DEV_GENERIC is not set +# CONFIG_BLK_DEV_OPTI621 is not set +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_JMICRON is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set +# CONFIG_BLK_DEV_IT8213 is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +# CONFIG_BLK_DEV_VIA82CXXX is not set +# CONFIG_BLK_DEV_TC86C001 is not set +# CONFIG_BLK_DEV_IDEDMA is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set +CONFIG_SCSI_MULTI_LUN=y +CONFIG_SCSI_CONSTANTS=y +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_SATA_PMP=y +# CONFIG_SATA_AHCI is not set +CONFIG_SATA_SIL24=y +CONFIG_ATA_SFF=y +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATP867X is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RDC is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_TOSHIBA is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_PLATFORM=y +# CONFIG_PATA_SCH is not set +CONFIG_MD=y +# CONFIG_BLK_DEV_MD is not set +CONFIG_BLK_DEV_DM=y +CONFIG_DM_DEBUG=y +# CONFIG_DM_CRYPT is not set +# CONFIG_DM_SNAPSHOT is not set +# CONFIG_DM_MIRROR is not set +# CONFIG_DM_ZERO is not set +# CONFIG_DM_MULTIPATH is not set +# CONFIG_DM_DELAY is not set +CONFIG_DM_UEVENT=y +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# You can enable one or both FireWire driver stacks. +# + +# +# The newer stack is recommended. +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +CONFIG_MDIO_BITBANG=y +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_STNIC is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +CONFIG_SMC91X=y +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_SMC911X is not set +CONFIG_SMSC911X=y +# CONFIG_DNET is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_ATL2 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set +# CONFIG_WLAN is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_VMXNET3 is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_QT2160 is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_SH_KEYSC is not set +# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_SENTELIC is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_SYNAPTICS_I2C is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_MAX3100 is not set +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=6 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_SH_SCI_DMA=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SH_MOBILE is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_SH_MSIOF is not set +# CONFIG_SPI_SH_SCI is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_ALIM7101_WDT is not set +CONFIG_SH_WDT=y +# CONFIG_SH_WDT_MMAP is not set + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_SH_MOBILE_SDHI is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=m +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +# CONFIG_HID_3M_PCT is not set +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MOSART is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_QUANTA is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_STANTUM is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_SUSPEND is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_XHCI_HCD is not set +# CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +CONFIG_USB_GADGET_M66592=y +CONFIG_USB_M66592=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +# CONFIG_USB_ZERO is not set +# CONFIG_USB_AUDIO is not set +# CONFIG_USB_ETH is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_MASS_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set +# CONFIG_USB_G_MULTI is not set + +# +# OTG and related infrastructure +# +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +CONFIG_RTC_DRV_MAX6900=y +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_SH=y +# CONFIG_RTC_DRV_GENERIC is not set +CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set + +# +# DMA Devices +# +CONFIG_SH_DMAE=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set +CONFIG_UIO=m +# CONFIG_UIO_CIF is not set +CONFIG_UIO_PDRV=m +CONFIG_UIO_PDRV_GENIRQ=m +# CONFIG_UIO_AEC is not set +# CONFIG_UIO_SERCOS3 is not set +CONFIG_UIO_PCI_GENERIC=m +# CONFIG_UIO_NETX is not set + +# +# TI VLYNQ +# +CONFIG_STAGING=y +# CONFIG_STAGING_EXCLUDE_BUILD is not set +# CONFIG_USB_IP_COMMON is not set +# CONFIG_ECHO is not set +# CONFIG_POCH is not set +# CONFIG_COMEDI is not set +# CONFIG_ASUS_OLED is not set +# CONFIG_TRANZPORT is not set + +# +# Qualcomm MSM Camera And Video +# + +# +# Camera Sensor Selection +# +# CONFIG_INPUT_GPIO is not set +# CONFIG_POHMELFS is not set +# CONFIG_IDE_PHISON is not set +# CONFIG_VME_BUS is not set + +# +# RAR Register Driver +# +# CONFIG_RAR_REGISTER is not set +# CONFIG_IIO is not set +CONFIG_RAMZSWAP=m +CONFIG_RAMZSWAP_STATS=y +# CONFIG_BATMAN_ADV is not set +# CONFIG_STRIP is not set +# CONFIG_DT3155 is not set +# CONFIG_CRYSTALHD is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +# CONFIG_EXT2_FS_POSIX_ACL is not set +# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_XATTR=y +# CONFIG_EXT4_FS_POSIX_ACL is not set +# CONFIG_EXT4_FS_SECURITY is not set +# CONFIG_EXT4_DEBUG is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=y +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=y +# CONFIG_XFS_QUOTA is not set +# CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set +# CONFIG_XFS_DEBUG is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_BTRFS_FS=y +# CONFIG_BTRFS_FS_POSIX_ACL is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=y +CONFIG_CUSE=m + +# +# Caches +# +CONFIG_FSCACHE=m +# CONFIG_FSCACHE_STATS is not set +# CONFIG_FSCACHE_HISTOGRAM is not set +# CONFIG_FSCACHE_DEBUG is not set +# CONFIG_FSCACHE_OBJECT_LIST is not set +CONFIG_CACHEFILES=m +# CONFIG_CACHEFILES_DEBUG is not set +# CONFIG_CACHEFILES_HISTOGRAM is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_CONFIGFS_FS=y +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_UBIFS_FS=m +# CONFIG_UBIFS_FS_XATTR is not set +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set +CONFIG_LOGFS=m +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +CONFIG_ROMFS_FS=m +CONFIG_ROMFS_BACKED_BY_BLOCK=y +# CONFIG_ROMFS_BACKED_BY_MTD is not set +# CONFIG_ROMFS_BACKED_BY_BOTH is not set +CONFIG_ROMFS_ON_BLOCK=y +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_V4_1 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=y +CONFIG_NLS_CODEPAGE_949=m +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=m +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_DEBUG_PREEMPT=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_RCU_TORTURE_TEST is not set +CONFIG_RCU_CPU_STALL_DETECTOR=y +# CONFIG_RCU_CPU_STALL_VERBOSE is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +CONFIG_LATENCYTOP=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FTRACE_NMI_ENTER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_SYSCALL_TRACEPOINTS=y +CONFIG_RING_BUFFER=y +CONFIG_FTRACE_NMI_ENTER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_GENERIC_TRACER=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +CONFIG_FUNCTION_TRACER=y +# CONFIG_FUNCTION_GRAPH_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_FTRACE_SYSCALLS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +CONFIG_KSYM_TRACER=y +# CONFIG_PROFILE_KSYM_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +CONFIG_DYNAMIC_FTRACE=y +# CONFIG_FUNCTION_PROFILER is not set +CONFIG_FTRACE_MCOUNT_RECORD=y +# CONFIG_FTRACE_STARTUP_TEST is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set +CONFIG_DMA_API_DEBUG=y +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_SH_STANDARD_BIOS is not set +# CONFIG_STACK_DEBUG is not set +CONFIG_DEBUG_STACK_USAGE=y +# CONFIG_4KSTACKS is not set +CONFIG_DUMP_CODE=y +CONFIG_DWARF_UNWINDER=y +# CONFIG_SH_NO_BSS_INIT is not set +CONFIG_MCOUNT=y + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_ZLIB is not set +CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=y +CONFIG_AUDIT_GENERIC=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_LZO=y +CONFIG_BTREE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y +CONFIG_NLATTR=y +CONFIG_GENERIC_ATOMIC64=y diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig index 43e6780a89d..910eaec934c 100644 --- a/arch/sh/configs/se7206_defconfig +++ b/arch/sh/configs/se7206_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:30:00 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:34:06 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y @@ -72,7 +75,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_TREE_RCU_TRACE=y # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set CONFIG_CGROUPS=y CONFIG_CGROUP_DEBUG=y CONFIG_CGROUP_NS=y @@ -82,6 +84,7 @@ CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_MEM_RES_CTLR=y +# CONFIG_CGROUP_SCHED is not set CONFIG_MM_OWNER=y # CONFIG_SYSFS_DEPRECATED_V2 is not set CONFIG_RELAY=y @@ -96,6 +99,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +127,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y @@ -133,7 +136,6 @@ CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLOB=y # CONFIG_MMAP_ALLOW_UNINITIALIZED is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -143,6 +145,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -162,7 +165,6 @@ CONFIG_BLOCK=y CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_CGROUP is not set # # IO Schedulers @@ -261,6 +263,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -276,7 +279,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1 # @@ -361,7 +364,6 @@ CONFIG_HZ=1000 # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -400,7 +402,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -463,7 +464,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -607,6 +607,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -688,6 +689,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=4 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -799,7 +801,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -853,6 +854,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -881,6 +883,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -919,6 +922,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -929,7 +933,6 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -947,11 +950,11 @@ CONFIG_FRAME_POINTER=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set # CONFIG_PAGE_POISONING is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -959,10 +962,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set @@ -975,6 +975,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1094,7 +1095,8 @@ CONFIG_CRYPTO_LZO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig index ec494e32fa2..586cb1e02be 100644 --- a/arch/sh/configs/se7343_defconfig +++ b/arch/sh/configs/se7343_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:30:41 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:37:31 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -70,11 +73,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -107,7 +105,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -124,6 +122,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -245,6 +244,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -260,7 +260,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -335,7 +335,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -370,6 +370,7 @@ CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -377,7 +378,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -569,6 +569,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -635,6 +636,7 @@ CONFIG_USB_USBNET=y CONFIG_USB_NET_CDCETHER=y # CONFIG_USB_NET_CDC_EEM is not set CONFIG_USB_NET_DM9601=y +# CONFIG_USB_NET_SMSC75XX is not set # CONFIG_USB_NET_SMSC95XX is not set # CONFIG_USB_NET_GL620A is not set # CONFIG_USB_NET_NET1080 is not set @@ -644,6 +646,7 @@ CONFIG_USB_NET_DM9601=y # CONFIG_USB_NET_CDC_SUBSET is not set # CONFIG_USB_NET_ZAURUS is not set # CONFIG_USB_NET_INT51X1 is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -713,6 +716,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=4 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -739,6 +743,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -752,15 +757,9 @@ CONFIG_I2C_SH_MOBILE=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -783,6 +782,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -790,12 +790,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -878,6 +879,7 @@ CONFIG_SND_DRIVERS=y CONFIG_SND_SUPERH=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set @@ -895,6 +897,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -910,14 +913,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -997,7 +1005,6 @@ CONFIG_USB_ISP116X_HCD=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1009,7 +1016,6 @@ CONFIG_USB_ISP116X_HCD=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1027,8 +1033,6 @@ CONFIG_RTC_LIB=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set # CONFIG_UIO_PDRV_GENIRQ is not set -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -1115,6 +1119,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1141,6 +1146,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1324,6 +1330,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig index ee87e2b2168..acb3e02a712 100644 --- a/arch/sh/configs/se7619_defconfig +++ b/arch/sh/configs/se7619_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:34:15 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:41:13 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -30,6 +30,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -44,9 +45,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SYSVIPC is not set # CONFIG_BSD_PROCESS_ACCT is not set @@ -62,7 +65,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set @@ -91,7 +93,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set # CONFIG_VM_EVENT_COUNTERS is not set CONFIG_COMPAT_BRK=y @@ -107,6 +109,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -217,6 +220,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -232,7 +236,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1 # @@ -301,7 +305,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -453,6 +456,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -513,6 +517,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -612,7 +617,6 @@ CONFIG_RTC_LIB=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -664,6 +668,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -729,6 +734,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig index 03f4219f208..084fec9e905 100644 --- a/arch/sh/configs/se7705_defconfig +++ b/arch/sh/configs/se7705_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:34:37 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:42:43 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -30,6 +30,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set # CONFIG_SYSVIPC is not set # CONFIG_POSIX_MQUEUE is not set @@ -67,7 +70,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set @@ -76,6 +78,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -101,7 +104,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -117,6 +120,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -234,6 +238,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -249,7 +254,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -327,7 +332,6 @@ CONFIG_HZ=250 CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -362,7 +366,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -562,6 +565,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -679,6 +683,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set @@ -798,7 +803,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -863,6 +867,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -885,6 +890,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1026,6 +1032,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig index cfa58199a36..4487a230466 100644 --- a/arch/sh/configs/se7712_defconfig +++ b/arch/sh/configs/se7712_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:44:56 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:05:15 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -12,8 +12,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -29,6 +29,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -43,9 +44,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -68,7 +71,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -102,8 +104,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y CONFIG_SLAB=y @@ -119,6 +122,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -236,6 +240,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -251,7 +256,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -329,7 +334,6 @@ CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -366,7 +370,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -614,6 +617,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -754,6 +758,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set @@ -834,11 +839,11 @@ CONFIG_LEDS_CLASS=y # # LED drivers # +CONFIG_LEDS_TRIGGERS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set @@ -940,6 +945,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -962,6 +968,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -997,6 +1004,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1042,6 +1050,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1167,6 +1176,7 @@ CONFIG_CRYPTO_DEFLATE=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig index 201283c829a..7c06b5c0b49 100644 --- a/arch/sh/configs/se7721_defconfig +++ b/arch/sh/configs/se7721_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:46:58 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:06:03 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -12,8 +12,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -30,6 +30,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -44,9 +45,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -69,11 +72,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -107,8 +105,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y CONFIG_SLAB=y @@ -124,6 +123,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -241,6 +241,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -256,7 +257,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -334,7 +335,6 @@ CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -371,7 +371,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -620,6 +619,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -687,6 +687,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -764,6 +765,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set @@ -829,6 +831,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -844,14 +847,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -946,7 +954,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -958,7 +965,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -973,11 +979,11 @@ CONFIG_LEDS_CLASS=y # # LED drivers # +CONFIG_LEDS_TRIGGERS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set @@ -1082,6 +1088,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1163,6 +1170,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1208,6 +1216,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1333,6 +1342,7 @@ CONFIG_CRYPTO_DEFLATE=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig index 4a4efd261d0..42782e7ff8b 100644 --- a/arch/sh/configs/se7722_defconfig +++ b/arch/sh/configs/se7722_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 13:49:15 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:07:07 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,7 +76,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -84,6 +86,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -122,13 +125,13 @@ CONFIG_PROFILING=y # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -245,7 +248,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_X2TLB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_NUMA=y CONFIG_NODES_SHIFT=1 @@ -256,6 +259,8 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -279,7 +284,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -356,7 +361,7 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -391,6 +396,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -398,7 +404,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -519,6 +524,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -676,6 +682,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -898,6 +905,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -912,6 +920,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -944,6 +953,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y @@ -1059,6 +1069,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig index ab371afe359..ebb4ac4a7d8 100644 --- a/arch/sh/configs/se7724_defconfig +++ b/arch/sh/configs/se7724_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 14:36:56 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 16:55:41 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -47,9 +48,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,11 +74,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -107,7 +105,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -116,13 +114,13 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -237,8 +235,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -246,6 +244,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -261,7 +261,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -340,7 +340,7 @@ CONFIG_SECCOMP=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -376,6 +376,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -383,7 +384,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -559,6 +559,7 @@ CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_PLATFORM is not set # CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_NAND_SH_FLCTL is not set # CONFIG_MTD_ONENAND is not set # @@ -600,6 +601,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -619,6 +621,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -726,6 +729,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -805,6 +809,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -833,6 +838,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -846,15 +852,9 @@ CONFIG_I2C_SH_MOBILE=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -885,13 +885,16 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -923,22 +926,25 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set # CONFIG_REGULATOR is not set CONFIG_MEDIA_SUPPORT=y @@ -1001,7 +1007,9 @@ CONFIG_USB_GSPCA=m # CONFIG_USB_M5602 is not set # CONFIG_USB_STV06XX is not set # CONFIG_USB_GL860 is not set +# CONFIG_USB_GSPCA_BENQ is not set # CONFIG_USB_GSPCA_CONEX is not set +# CONFIG_USB_GSPCA_CPIA1 is not set # CONFIG_USB_GSPCA_ETOMS is not set # CONFIG_USB_GSPCA_FINEPIX is not set # CONFIG_USB_GSPCA_JEILINJ is not set @@ -1009,9 +1017,11 @@ CONFIG_USB_GSPCA=m # CONFIG_USB_GSPCA_MR97310A is not set # CONFIG_USB_GSPCA_OV519 is not set # CONFIG_USB_GSPCA_OV534 is not set +# CONFIG_USB_GSPCA_OV534_9 is not set # CONFIG_USB_GSPCA_PAC207 is not set # CONFIG_USB_GSPCA_PAC7302 is not set # CONFIG_USB_GSPCA_PAC7311 is not set +# CONFIG_USB_GSPCA_SN9C2028 is not set # CONFIG_USB_GSPCA_SN9C20X is not set # CONFIG_USB_GSPCA_SONIXB is not set # CONFIG_USB_GSPCA_SONIXJ is not set @@ -1033,6 +1043,7 @@ CONFIG_USB_GSPCA=m # CONFIG_VIDEO_PVRUSB2 is not set # CONFIG_VIDEO_HDPVR is not set # CONFIG_VIDEO_EM28XX is not set +# CONFIG_VIDEO_TLG2300 is not set # CONFIG_VIDEO_CX231XX is not set # CONFIG_VIDEO_USBVISION is not set # CONFIG_USB_ET61X251 is not set @@ -1147,6 +1158,7 @@ CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_SUPERH is not set CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_CAIAQ is not set CONFIG_SND_SOC=m @@ -1155,6 +1167,7 @@ CONFIG_SND_SOC=m # CONFIG_SND_SOC_SH4_FSI=m CONFIG_SND_FSI_AK4642=y +# CONFIG_SND_FSI_DA7210 is not set CONFIG_SND_SOC_I2C_AND_SPI=m CONFIG_SND_SOC_ALL_CODECS=m CONFIG_SND_SOC_WM_HUBS=m @@ -1167,6 +1180,7 @@ CONFIG_SND_SOC_AK4535=m CONFIG_SND_SOC_AK4642=m CONFIG_SND_SOC_AK4671=m CONFIG_SND_SOC_CS4270=m +CONFIG_SND_SOC_DA7210=m CONFIG_SND_SOC_L3=m CONFIG_SND_SOC_PCM3008=m CONFIG_SND_SOC_SPDIF=m @@ -1189,17 +1203,21 @@ CONFIG_SND_SOC_WM8753=m CONFIG_SND_SOC_WM8776=m CONFIG_SND_SOC_WM8900=m CONFIG_SND_SOC_WM8903=m +CONFIG_SND_SOC_WM8904=m CONFIG_SND_SOC_WM8940=m +CONFIG_SND_SOC_WM8955=m CONFIG_SND_SOC_WM8960=m CONFIG_SND_SOC_WM8961=m CONFIG_SND_SOC_WM8971=m CONFIG_SND_SOC_WM8974=m +CONFIG_SND_SOC_WM8978=m CONFIG_SND_SOC_WM8988=m CONFIG_SND_SOC_WM8990=m CONFIG_SND_SOC_WM8993=m CONFIG_SND_SOC_WM9081=m CONFIG_SND_SOC_MAX9877=m CONFIG_SND_SOC_TPA6130A2=m +CONFIG_SND_SOC_WM2000=m # CONFIG_SOUND_PRIME is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y @@ -1215,6 +1233,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set # CONFIG_HID_A4TECH is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_BELKIN is not set @@ -1229,12 +1248,16 @@ CONFIG_USB_HID=y # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MOSART is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set +# CONFIG_HID_QUANTA is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set +# CONFIG_HID_STANTUM is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1327,7 +1350,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1339,7 +1361,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_VBUS_DRAW=2 @@ -1378,6 +1399,7 @@ CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1401,10 +1423,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set CONFIG_MMC_SPI=y -# CONFIG_MMC_TMIO is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set @@ -1480,8 +1499,6 @@ CONFIG_RTC_DRV_PCF8563=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -1566,6 +1583,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_UBIFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1594,6 +1612,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1786,6 +1805,7 @@ CONFIG_CRYPTO_CBC=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig index b15a44e2ec4..e096c3e7e18 100644 --- a/arch/sh/configs/se7750_defconfig +++ b/arch/sh/configs/se7750_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 14:39:10 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:00:16 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -70,7 +73,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -103,7 +105,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -120,6 +122,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -237,6 +240,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -252,7 +256,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -329,7 +333,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -364,7 +367,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -580,6 +582,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -698,6 +701,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -816,7 +820,6 @@ CONFIG_RTC_LIB=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -885,6 +888,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -907,6 +911,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1063,6 +1068,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig index d1effdeaa41..84d3facf6a3 100644 --- a/arch/sh/configs/se7751_defconfig +++ b/arch/sh/configs/se7751_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 14:39:56 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:03:26 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -69,7 +72,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -80,6 +82,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -106,7 +109,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -123,6 +126,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -240,6 +244,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -255,7 +260,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -333,7 +338,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -369,7 +373,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -589,6 +592,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -666,6 +670,7 @@ CONFIG_DEVKMEM=y # Non-8250 serial port support # # CONFIG_SERIAL_SH_SCI is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -785,7 +790,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -854,6 +858,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -868,6 +873,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1012,6 +1018,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig index 58533d50f06..f0d7e679e75 100644 --- a/arch/sh/configs/se7780_defconfig +++ b/arch/sh/configs/se7780_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 14:40:32 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:06:12 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -100,7 +103,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -117,6 +120,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -238,6 +242,7 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -253,7 +258,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -328,6 +333,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -343,9 +349,9 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -362,7 +368,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -571,6 +576,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -714,7 +720,7 @@ CONFIG_SATA_SIL=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -772,6 +778,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -807,6 +814,7 @@ CONFIG_WLAN=y # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_PPP is not set @@ -878,6 +886,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set @@ -928,6 +937,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -935,6 +945,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1032,6 +1043,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1047,14 +1059,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1148,7 +1165,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1161,7 +1177,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1192,7 +1207,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -1211,6 +1225,7 @@ CONFIG_INOTIFY_USER=y # # Caches # +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1332,6 +1347,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y @@ -1442,6 +1458,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig index 666fde110b2..562147d333e 100644 --- a/arch/sh/configs/sh03_defconfig +++ b/arch/sh/configs/sh03_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 14:41:25 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:10:00 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,7 +76,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -84,6 +86,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -111,7 +114,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -120,7 +122,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -131,6 +132,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -250,6 +252,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -265,7 +268,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -342,7 +345,6 @@ CONFIG_HZ=250 CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -358,9 +360,9 @@ CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -388,7 +390,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -453,7 +454,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -574,6 +574,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=m # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m CONFIG_SCSI_DMA=y @@ -664,7 +665,7 @@ CONFIG_SCSI_LOWLEVEL=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -704,6 +705,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -751,6 +753,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -763,6 +767,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -853,6 +858,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -927,6 +933,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -934,6 +941,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1075,6 +1083,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1105,6 +1114,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1187,13 +1197,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1201,10 +1210,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -1323,7 +1329,8 @@ CONFIG_CRYPTO_DEFLATE=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig index 35a3beeba18..98485ca4639 100644 --- a/arch/sh/configs/sh7710voipgw_defconfig +++ b/arch/sh/configs/sh7710voipgw_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 14:43:04 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:14:59 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -30,6 +30,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -44,9 +45,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -68,11 +71,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -105,7 +103,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -122,6 +120,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -240,6 +239,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -255,7 +255,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -331,7 +331,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -367,7 +366,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -620,6 +618,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -723,6 +722,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -824,7 +824,6 @@ CONFIG_RTC_LIB=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -890,6 +889,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -904,6 +904,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -934,6 +935,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y @@ -1049,6 +1051,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/sh7724_generic_defconfig b/arch/sh/configs/sh7724_generic_defconfig index a3056b69d2b..a6a9e6887ef 100644 --- a/arch/sh/configs/sh7724_generic_defconfig +++ b/arch/sh/configs/sh7724_generic_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:03:45 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:17:36 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set @@ -65,11 +68,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_RT_GROUP_SCHED=y -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set # CONFIG_CGROUP_NS is not set @@ -78,6 +76,7 @@ CONFIG_CGROUPS=y # CONFIG_CPUSETS is not set # CONFIG_CGROUP_CPUACCT is not set # CONFIG_RESOURCE_COUNTERS is not set +# CONFIG_CGROUP_SCHED is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set @@ -106,7 +105,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y # CONFIG_COMPAT_BRK is not set @@ -114,21 +112,19 @@ CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling # -# CONFIG_GCOV_KERNEL is not set # CONFIG_SLOW_WORK is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y @@ -138,7 +134,6 @@ CONFIG_BLOCK=y CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_CGROUP is not set # # IO Schedulers @@ -235,8 +230,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -246,6 +241,8 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -262,7 +259,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -353,7 +350,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -390,6 +387,7 @@ CONFIG_HIBERNATION_NVS=y CONFIG_HIBERNATION=y CONFIG_PM_STD_PARTITION="" CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y @@ -428,6 +426,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -467,6 +466,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -491,6 +491,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -502,15 +503,9 @@ CONFIG_I2C_SH_MOBILE=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -533,6 +528,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -540,12 +536,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -629,8 +626,6 @@ CONFIG_RTC_DRV_SH=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -643,7 +638,6 @@ CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -707,15 +701,12 @@ CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set -CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -723,13 +714,9 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set -# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_DMA_API_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y @@ -747,7 +734,8 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig index 04b841b2942..6f308b71f81 100644 --- a/arch/sh/configs/sh7763rdp_defconfig +++ b/arch/sh/configs/sh7763rdp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:05:29 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:19:21 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -69,11 +72,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -112,7 +110,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -120,7 +117,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -131,6 +127,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -243,7 +240,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set +# CONFIG_PMB is not set CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -253,6 +250,7 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -269,7 +267,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -344,7 +342,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -381,7 +379,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -444,7 +441,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -585,6 +581,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -689,6 +686,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -754,6 +752,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -945,7 +944,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -957,7 +955,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -980,9 +977,6 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set -# CONFIG_MMC_TMIO is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set @@ -1074,6 +1068,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1096,6 +1091,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1162,13 +1158,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1176,10 +1171,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set @@ -1287,7 +1279,8 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/sh7770_generic_defconfig b/arch/sh/configs/sh7770_generic_defconfig index 7b247053ece..4327f898baa 100644 --- a/arch/sh/configs/sh7770_generic_defconfig +++ b/arch/sh/configs/sh7770_generic_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:06:28 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:20:25 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -45,9 +46,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set @@ -64,11 +67,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_RT_GROUP_SCHED=y -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set # CONFIG_CGROUP_NS is not set @@ -77,6 +75,7 @@ CONFIG_CGROUPS=y # CONFIG_CPUSETS is not set # CONFIG_CGROUP_CPUACCT is not set # CONFIG_RESOURCE_COUNTERS is not set +# CONFIG_CGROUP_SCHED is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set @@ -105,7 +104,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y # CONFIG_COMPAT_BRK is not set @@ -113,7 +111,6 @@ CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,11 +120,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling # -# CONFIG_GCOV_KERNEL is not set # CONFIG_SLOW_WORK is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y @@ -137,7 +134,6 @@ CONFIG_BLOCK=y CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_CGROUP is not set # # IO Schedulers @@ -232,7 +228,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set +# CONFIG_PMB is not set CONFIG_VSYSCALL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -242,6 +238,7 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -258,7 +255,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -347,7 +344,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -382,6 +379,7 @@ CONFIG_HIBERNATION_NVS=y CONFIG_HIBERNATION=y CONFIG_PM_STD_PARTITION="" # CONFIG_PM_RUNTIME is not set +CONFIG_PM_OPS=y CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y @@ -420,6 +418,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -459,6 +458,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -483,6 +483,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -494,15 +495,9 @@ CONFIG_I2C_SH_MOBILE=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -525,6 +520,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -532,12 +528,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -621,8 +618,6 @@ CONFIG_RTC_DRV_SH=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -635,7 +630,6 @@ CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -699,15 +693,12 @@ CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set -CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_STACKTRACE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -715,13 +706,9 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set -# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_DMA_API_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y @@ -739,7 +726,8 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig index 8330813b0c1..71f39c71b04 100644 --- a/arch/sh/configs/sh7785lcr_32bit_defconfig +++ b/arch/sh/configs/sh7785lcr_32bit_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:07:40 2010 +# Linux kernel version: 2.6.34 +# Mon May 24 08:33:02 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,12 +76,7 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set +CONFIG_LOG_BUF_SHIFT=16 # CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set @@ -112,27 +110,26 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y CONFIG_PERF_COUNTERS=y +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y -CONFIG_COMPAT_BRK=y +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y -CONFIG_OPROFILE=y +# CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y -CONFIG_KPROBES=y -CONFIG_KRETPROBES=y -CONFIG_HAVE_IOREMAP_PROT=y +# CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y # # GCOV-based kernel profiling @@ -248,10 +245,8 @@ CONFIG_MEMORY_START=0x40000000 CONFIG_MEMORY_SIZE=0x20000000 # CONFIG_29BIT is not set CONFIG_32BIT=y -CONFIG_PMB_ENABLE=y -# CONFIG_PMB is not set -CONFIG_PMB_FIXED=y -# CONFIG_X2TLB is not set +CONFIG_PMB=y +CONFIG_X2TLB=y CONFIG_VSYSCALL=y # CONFIG_NUMA is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -262,13 +257,15 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -CONFIG_HUGETLB_PAGE_SIZE_64K=y +# CONFIG_HUGETLB_PAGE_SIZE_64K is not set # CONFIG_HUGETLB_PAGE_SIZE_256K is not set -# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set +CONFIG_HUGETLB_PAGE_SIZE_1MB=y # CONFIG_HUGETLB_PAGE_SIZE_4MB is not set # CONFIG_HUGETLB_PAGE_SIZE_64MB is not set # CONFIG_HUGETLB_PAGE_SIZE_512MB is not set @@ -280,11 +277,11 @@ CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_STATIC=y # CONFIG_MEMORY_HOTPLUG is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_SPLIT_PTLOCK_CPUS=999999 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -302,6 +299,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y CONFIG_SH_STORE_QUEUES=y +CONFIG_SPECULATIVE_EXECUTION=y CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_FPU=y @@ -374,7 +372,7 @@ CONFIG_SECCOMP=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -CONFIG_SPARSE_IRQ=y +CONFIG_INTC_USERIMASK=y # # Boot options @@ -389,9 +387,10 @@ CONFIG_ENTRY_OFFSET=0x00001000 # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_PCI_LEGACY is not set +CONFIG_PCI_DEBUG=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -421,7 +420,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -469,6 +467,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set +# CONFIG_L2TP is not set # CONFIG_BRIDGE is not set # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set @@ -489,8 +488,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -503,11 +500,20 @@ CONFIG_WIRELESS=y # # CFG80211 needs to be enabled for MAC80211 # + +# +# Some wireless drivers require a rate control algorithm +# # CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # +# CAIF Support +# +# CONFIG_CAIF is not set + +# # Device Drivers # @@ -518,7 +524,11 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" # CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set CONFIG_MTD=y @@ -541,6 +551,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_SM_FTL is not set # CONFIG_MTD_OOPS is not set # @@ -633,6 +644,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -671,7 +683,9 @@ CONFIG_ATA=y CONFIG_ATA_VERBOSE_ERROR=y CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set +# CONFIG_SATA_AHCI_PLATFORM is not set # CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_INIC162X is not set CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set @@ -686,7 +700,6 @@ CONFIG_SATA_SIL=y # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set -# CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set @@ -706,6 +719,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -742,7 +756,7 @@ CONFIG_SATA_SIL=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -755,8 +769,36 @@ CONFIG_NETDEVICES=y # CONFIG_TUN is not set # CONFIG_VETH is not set # CONFIG_ARCNET is not set -# CONFIG_NET_ETHERNET is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_STNIC is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +CONFIG_NET_VENDOR_3COM=y +CONFIG_VORTEX=y +# CONFIG_TYPHOON is not set +# CONFIG_SMC91X is not set +# CONFIG_ETHOC is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set @@ -797,6 +839,7 @@ CONFIG_R8169=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -837,6 +880,7 @@ CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_QT2160 is not set # CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_TCA6416 is not set # CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set @@ -885,6 +929,7 @@ CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_DEVKMEM is not set # CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set # CONFIG_NOZOMI is not set # @@ -901,6 +946,9 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set CONFIG_UNIX98_PTYS=y CONFIG_DEVPTS_MULTIPLE_INSTANCES=y # CONFIG_LEGACY_PTYS is not set @@ -947,6 +995,7 @@ CONFIG_I2C_ALGOPCA=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -960,15 +1009,9 @@ CONFIG_I2C_ALGOPCA=y # CONFIG_I2C_PCA_PLATFORM=y # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1011,6 +1054,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set CONFIG_MFD_SM501=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -1018,12 +1062,14 @@ CONFIG_MFD_SM501=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1073,7 +1119,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SIS is not set # CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set +CONFIG_FB_KYRO=y # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set @@ -1099,15 +1145,15 @@ CONFIG_FB_SM501=y # CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y CONFIG_LOGO_SUPERH_MONO=y CONFIG_LOGO_SUPERH_VGA16=y CONFIG_LOGO_SUPERH_CLUT224=y @@ -1131,15 +1177,18 @@ CONFIG_SND_SEQ_HRTIMER_DEFAULT=y CONFIG_SND_DYNAMIC_MINORS=y # CONFIG_SND_SUPPORT_OLD_API is not set # CONFIG_SND_VERBOSE_PROCFS is not set -# CONFIG_SND_VERBOSE_PRINTK is not set -# CONFIG_SND_DEBUG is not set +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +CONFIG_SND_DEBUG_VERBOSE=y +CONFIG_SND_VMASTER=y CONFIG_SND_RAWMIDI_SEQ=y CONFIG_SND_OPL3_LIB_SEQ=y # CONFIG_SND_OPL4_LIB_SEQ is not set # CONFIG_SND_SBAWE_SEQ is not set -# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_EMU10K1_SEQ=y CONFIG_SND_MPU401_UART=y CONFIG_SND_OPL3_LIB=y +CONFIG_SND_AC97_CODEC=y # CONFIG_SND_DRIVERS is not set CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set @@ -1174,7 +1223,7 @@ CONFIG_SND_CMIPCI=y # CONFIG_SND_INDIGODJ is not set # CONFIG_SND_INDIGOIOX is not set # CONFIG_SND_INDIGODJX is not set -# CONFIG_SND_EMU10K1 is not set +CONFIG_SND_EMU10K1=y # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set @@ -1209,9 +1258,11 @@ CONFIG_SND_CMIPCI=y # CONFIG_SND_SUPERH is not set CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=y CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HIDRAW is not set @@ -1226,39 +1277,43 @@ CONFIG_USB_HID=y # # Special HID drivers # -CONFIG_HID_A4TECH=m -CONFIG_HID_APPLE=m -CONFIG_HID_BELKIN=m -CONFIG_HID_CHERRY=m -CONFIG_HID_CHICONY=m -CONFIG_HID_CYPRESS=m -CONFIG_HID_DRAGONRISE=m -# CONFIG_DRAGONRISE_FF is not set -CONFIG_HID_EZKEY=m -CONFIG_HID_KYE=m -CONFIG_HID_GYRATION=m -CONFIG_HID_TWINHAN=m -CONFIG_HID_KENSINGTON=m -CONFIG_HID_LOGITECH=m -# CONFIG_LOGITECH_FF is not set -# CONFIG_LOGIRUMBLEPAD2_FF is not set -CONFIG_HID_MICROSOFT=m -CONFIG_HID_MONTEREY=m -CONFIG_HID_NTRIG=m -CONFIG_HID_PANTHERLORD=m -# CONFIG_PANTHERLORD_FF is not set -CONFIG_HID_PETALYNX=m -CONFIG_HID_SAMSUNG=m -CONFIG_HID_SONY=m -CONFIG_HID_SUNPLUS=m -CONFIG_HID_GREENASIA=m -# CONFIG_GREENASIA_FF is not set -CONFIG_HID_SMARTJOYPLUS=m -# CONFIG_SMARTJOYPLUS_FF is not set -CONFIG_HID_TOPSEED=m +# CONFIG_HID_3M_PCT is not set +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CANDO is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_PRODIKEYS is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EGALAX is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MOSART is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_PICOLCD is not set +# CONFIG_HID_QUANTA is not set +# CONFIG_HID_ROCCAT_KONE is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_STANTUM is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set # CONFIG_HID_THRUSTMASTER is not set -CONFIG_HID_ZEROPLUS=m -# CONFIG_ZEROPLUS_FF is not set +# CONFIG_HID_ZEROPLUS is not set +# CONFIG_HID_ZYDACRON is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y @@ -1271,10 +1326,8 @@ CONFIG_USB=y # Miscellaneous USB options # # CONFIG_USB_DEVICEFS is not set -CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_SUSPEND is not set -# CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set # CONFIG_USB_MON is not set @@ -1286,9 +1339,7 @@ CONFIG_USB_DEVICE_CLASS=y # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_XHCI_HCD is not set -CONFIG_USB_EHCI_HCD=m -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set -# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# CONFIG_USB_EHCI_HCD is not set # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set @@ -1351,20 +1402,17 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set -# CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1390,10 +1438,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y CONFIG_MMC_SDHCI=m # CONFIG_MMC_SDHCI_PCI is not set CONFIG_MMC_SDHCI_PLTFM=m -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set # CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_TMIO is not set # CONFIG_MMC_CB710 is not set # CONFIG_MMC_VIA_SDMMC is not set # CONFIG_MEMSTICK is not set @@ -1460,23 +1505,21 @@ CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_SH is not set # CONFIG_RTC_DRV_GENERIC is not set CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # +# CONFIG_TIMB_DMA is not set # CONFIG_AUXDISPLAY is not set CONFIG_UIO=m # CONFIG_UIO_CIF is not set # CONFIG_UIO_PDRV is not set # CONFIG_UIO_PDRV_GENIRQ is not set -# CONFIG_UIO_SMX is not set # CONFIG_UIO_AEC is not set # CONFIG_UIO_SERCOS3 is not set # CONFIG_UIO_PCI_GENERIC is not set - -# -# TI VLYNQ -# +# CONFIG_UIO_NETX is not set # CONFIG_STAGING is not set # @@ -1556,6 +1599,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1586,6 +1630,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1651,61 +1696,75 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y -CONFIG_TRACE_IRQFLAGS=y +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_DEBUG_KMEMLEAK=y +CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400 +# CONFIG_DEBUG_KMEMLEAK_TEST is not set +CONFIG_DEBUG_PREEMPT=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set CONFIG_FRAME_POINTER=y +# CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE_NMI_ENTER=y +# CONFIG_PAGE_POISONING is not set CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_TRACER_MAX_TRACE=y -CONFIG_RING_BUFFER=y -CONFIG_FTRACE_NMI_ENTER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y -CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y -CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y -CONFIG_FTRACE=y -CONFIG_FUNCTION_TRACER=y -CONFIG_FUNCTION_GRAPH_TRACER=y -CONFIG_IRQSOFF_TRACER=y -# CONFIG_PREEMPT_TRACER is not set -CONFIG_SCHED_TRACER=y -# CONFIG_FTRACE_SYSCALLS is not set -# CONFIG_BOOT_TRACER is not set -CONFIG_BRANCH_PROFILE_NONE=y -# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set -# CONFIG_PROFILE_ALL_BRANCHES is not set -CONFIG_STACK_TRACER=y -CONFIG_KMEMTRACE=y -CONFIG_WORKQUEUE_TRACER=y -# CONFIG_BLK_DEV_IO_TRACE is not set -CONFIG_DYNAMIC_FTRACE=y -# CONFIG_FUNCTION_PROFILER is not set -CONFIG_FTRACE_MCOUNT_RECORD=y -# CONFIG_FTRACE_STARTUP_TEST is not set -# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set # CONFIG_DMA_API_DEBUG is not set +# CONFIG_ATOMIC64_SELFTEST is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set -CONFIG_DWARF_UNWINDER=y -CONFIG_MCOUNT=y +# CONFIG_STACK_DEBUG is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_4KSTACKS is not set +CONFIG_DUMP_CODE=y +# CONFIG_DWARF_UNWINDER is not set +# CONFIG_SH_NO_BSS_INIT is not set # # Security options @@ -1815,7 +1874,8 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig index f196e87c766..30f38c2767b 100644 --- a/arch/sh/configs/sh7785lcr_defconfig +++ b/arch/sh/configs/sh7785lcr_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:09:09 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:27:53 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,11 +76,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -124,13 +122,13 @@ CONFIG_PROFILING=y # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -244,8 +242,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y # CONFIG_NUMA is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -254,6 +252,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -269,7 +269,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -287,6 +287,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y CONFIG_SH_STORE_QUEUES=y +# CONFIG_SPECULATIVE_EXECUTION is not set CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_FPU=y @@ -344,7 +345,7 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -359,9 +360,9 @@ CONFIG_ENTRY_OFFSET=0x00001000 # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -387,7 +388,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -598,6 +598,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -671,6 +672,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -707,7 +709,7 @@ CONFIG_SATA_SIL=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -766,6 +768,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -851,6 +854,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -899,6 +903,7 @@ CONFIG_I2C_ALGOPCA=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -912,15 +917,9 @@ CONFIG_I2C_ALGOPCA=y # CONFIG_I2C_PCA_PLATFORM=y # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -943,6 +942,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set CONFIG_MFD_SM501=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set @@ -950,12 +950,14 @@ CONFIG_MFD_SM501=y # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -963,6 +965,7 @@ CONFIG_MFD_SM501=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1059,6 +1062,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1074,14 +1078,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1182,7 +1191,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1195,7 +1203,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set CONFIG_USB_TEST=m # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1353,6 +1360,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1383,6 +1391,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1461,6 +1470,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set @@ -1509,6 +1519,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1633,6 +1644,7 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig index 45441c0ab30..4ba2705c7a4 100644 --- a/arch/sh/configs/shmin_defconfig +++ b/arch/sh/configs/shmin_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:10:09 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:32:23 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -12,8 +12,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -29,6 +29,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -43,9 +44,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set # CONFIG_SYSVIPC is not set # CONFIG_POSIX_MQUEUE is not set @@ -65,7 +68,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set @@ -95,7 +97,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -111,6 +113,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -222,6 +225,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -237,7 +241,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -312,7 +316,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -544,6 +547,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -625,6 +629,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -719,7 +724,6 @@ CONFIG_RTC_LIB=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -773,6 +777,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -797,6 +802,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -936,6 +942,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig index ecf50cda4cb..42f6bd34440 100644 --- a/arch/sh/configs/shx3_defconfig +++ b/arch/sh/configs/shx3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:10:45 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:08:45 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -28,6 +28,7 @@ CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_SYS_SUPPORTS_TMU=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_NO_VIRT_TO_BUS=y @@ -35,6 +36,7 @@ CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_COHERENT=y # CONFIG_DMA_NONCOHERENT is not set +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -49,9 +51,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,15 +77,11 @@ CONFIG_TREE_RCU=y CONFIG_RCU_TRACE=y CONFIG_RCU_FANOUT=32 # CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_RCU_FAST_NO_HZ is not set CONFIG_TREE_RCU_TRACE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_RT_GROUP_SCHED=y -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y @@ -92,6 +92,7 @@ CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_MEM_RES_CTLR=y # CONFIG_CGROUP_MEM_RES_CTLR_SWAP is not set +# CONFIG_CGROUP_SCHED is not set CONFIG_MM_OWNER=y CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -131,7 +132,6 @@ CONFIG_PERF_USE_VMALLOC=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y @@ -140,12 +140,10 @@ CONFIG_COMPAT_BRK=y # CONFIG_SLUB is not set CONFIG_SLOB=y CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_KRETPROBES=y -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y @@ -153,6 +151,7 @@ CONFIG_HAVE_DMA_ATTRS=y CONFIG_USE_GENERIC_SMP_HELPERS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -173,7 +172,6 @@ CONFIG_BLOCK=y CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_CGROUP is not set # # IO Schedulers @@ -269,8 +267,8 @@ CONFIG_FORCE_MAX_ZONEORDER=7 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_NUMA=y CONFIG_NODES_SHIFT=3 @@ -282,6 +280,8 @@ CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_ARCH_MEMORY_PROBE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y # CONFIG_PAGE_SIZE_4KB is not set # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -307,7 +307,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_SCHED_MC=y @@ -392,14 +392,14 @@ CONFIG_HZ_250=y CONFIG_HZ=250 CONFIG_SCHED_HRTICK=y CONFIG_KEXEC=y -# CONFIG_CRASH_DUMP is not set CONFIG_SECCOMP=y CONFIG_SMP=y CONFIG_NR_CPUS=4 +# CONFIG_HOTPLUG_CPU is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -518,7 +518,6 @@ CONFIG_IPV6_NDISC_NODETYPE=y # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set CONFIG_CAN=m CONFIG_CAN_RAW=m @@ -583,6 +582,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -601,6 +601,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -693,6 +694,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -734,6 +736,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -760,6 +763,7 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -773,15 +777,9 @@ CONFIG_I2C_HELPER_AUTO=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -838,10 +836,9 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set -# CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set # CONFIG_AB4500_CORE is not set # CONFIG_REGULATOR is not set @@ -933,7 +930,6 @@ CONFIG_USB_R8A66597_HCD=m # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -945,7 +941,6 @@ CONFIG_USB_R8A66597_HCD=m # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -983,6 +978,7 @@ CONFIG_USB_GADGET_DUALSPEED=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1065,8 +1061,6 @@ CONFIG_RTC_DRV_SH=y CONFIG_UIO=m # CONFIG_UIO_PDRV is not set # CONFIG_UIO_PDRV_GENIRQ is not set -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -1145,6 +1139,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1159,6 +1154,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1246,7 +1242,6 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1266,9 +1261,9 @@ CONFIG_FRAME_POINTER=y # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set # CONFIG_PAGE_POISONING is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y @@ -1276,10 +1271,7 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set @@ -1292,6 +1284,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1329,6 +1322,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_TEST is not set @@ -1407,7 +1401,8 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y -CONFIG_BINARY_PRINTF=y +# CONFIG_VIRTUALIZATION is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig index 98352d75785..513834d2b8a 100644 --- a/arch/sh/configs/snapgear_defconfig +++ b/arch/sh/configs/snapgear_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:14:18 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:36:53 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set # CONFIG_SYSVIPC is not set # CONFIG_POSIX_MQUEUE is not set @@ -68,7 +71,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -79,6 +81,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -105,7 +108,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y @@ -122,6 +125,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -235,6 +239,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -250,7 +255,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -335,7 +340,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -350,9 +354,9 @@ CONFIG_ENTRY_OFFSET=0x00001000 # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -569,6 +573,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -586,7 +591,7 @@ CONFIG_HAVE_IDE=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -626,6 +631,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -726,6 +732,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -764,6 +771,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -771,6 +779,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -848,7 +857,6 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -907,6 +915,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -925,6 +934,7 @@ CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -983,6 +993,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig index 72982e360e3..14e69a229c0 100644 --- a/arch/sh/configs/systemh_defconfig +++ b/arch/sh/configs/systemh_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:14:50 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:39:19 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -31,6 +31,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y # CONFIG_SYSVIPC is not set # CONFIG_BSD_PROCESS_ACCT is not set @@ -65,7 +68,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -76,6 +78,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -102,7 +105,7 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_COMPAT_BRK=y @@ -119,6 +122,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -237,6 +241,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -252,7 +257,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -332,7 +337,6 @@ CONFIG_HZ=250 CONFIG_PREEMPT=y CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -402,6 +406,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -442,6 +447,7 @@ CONFIG_DEVKMEM=y # Non-8250 serial port support # # CONFIG_SERIAL_SH_SCI is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -552,7 +558,6 @@ CONFIG_RTC_LIB=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4_FS is not set -CONFIG_EXT4_USE_FOR_EXT23=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -609,6 +614,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -676,6 +682,7 @@ CONFIG_HAVE_ARCH_KGDB=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig index 78c257053c7..79196b4dfdb 100644 --- a/arch/sh/configs/titan_defconfig +++ b/arch/sh/configs/titan_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:17:20 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 17:41:12 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -46,9 +47,11 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -71,7 +74,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -82,6 +84,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -109,8 +112,9 @@ CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # -# CONFIG_PERF_EVENTS is not set +CONFIG_PERF_EVENTS=y # CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_COMPAT_BRK=y @@ -127,6 +131,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -245,6 +250,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_MAX_ACTIVE_REGIONS=1 CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -260,7 +266,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -345,7 +351,6 @@ CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set -# CONFIG_SPARSE_IRQ is not set # # Boot options @@ -361,9 +366,9 @@ CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw" # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -392,7 +397,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -561,6 +565,7 @@ CONFIG_IP6_NF_RAW=m # CONFIG_ATM is not set CONFIG_STP=y CONFIG_BRIDGE=y +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=y # CONFIG_VLAN_8021Q_GVRP is not set @@ -749,6 +754,7 @@ CONFIG_MTD_NAND_IDS=m # CONFIG_MTD_NAND_CAFE is not set # CONFIG_MTD_NAND_PLATFORM is not set # CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_NAND_SH_FLCTL is not set # CONFIG_MTD_ONENAND is not set # @@ -768,10 +774,6 @@ CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_CRYPTOLOOP=m - -# -# DRBD disabled because PROC_FS, INET or CONNECTOR not selected -# # CONFIG_BLK_DEV_DRBD is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set @@ -802,6 +804,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -892,7 +895,7 @@ CONFIG_SCSI_LOWLEVEL=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -951,6 +954,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -1002,6 +1006,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -1014,6 +1020,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -1040,6 +1047,7 @@ CONFIG_USB_NET_AX8817X=m CONFIG_USB_NET_CDCETHER=m # CONFIG_USB_NET_CDC_EEM is not set # CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC75XX is not set # CONFIG_USB_NET_SMSC95XX is not set # CONFIG_USB_NET_GL620A is not set CONFIG_USB_NET_NET1080=m @@ -1049,6 +1057,7 @@ CONFIG_USB_NET_PLUSB=m # CONFIG_USB_NET_CDC_SUBSET is not set CONFIG_USB_NET_ZAURUS=m # CONFIG_USB_NET_INT51X1 is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -1136,6 +1145,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -1215,6 +1225,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1222,6 +1233,7 @@ CONFIG_SSB_POSSIBLE=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1372,6 +1384,7 @@ CONFIG_USB_SERIAL_ARK3116=m # CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_QCAUX is not set # CONFIG_USB_SERIAL_QUALCOMM is not set # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set @@ -1385,6 +1398,7 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set # CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1397,7 +1411,6 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1410,7 +1423,6 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1552,6 +1564,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1585,6 +1598,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set CONFIG_CIFS_WEAK_PW_HASH=y @@ -1680,6 +1694,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1726,6 +1741,7 @@ CONFIG_FTRACE=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KSYM_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set @@ -1853,6 +1869,7 @@ CONFIG_CRYPTO_DEFLATE=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig index 4fa03bf086d..17b7258dcde 100644 --- a/arch/sh/configs/ul2_defconfig +++ b/arch/sh/configs/ul2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:18:53 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:10:50 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -33,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_NONCOHERENT=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -48,9 +49,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -73,7 +76,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -84,6 +86,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -122,13 +125,13 @@ CONFIG_PROFILING=y # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -244,7 +247,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x01f00000 CONFIG_29BIT=y -# CONFIG_X2TLB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y CONFIG_NUMA=y CONFIG_NODES_SHIFT=1 @@ -255,6 +258,8 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -278,7 +283,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_MIGRATION is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -352,7 +357,7 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_GUSA=y -# CONFIG_SPARSE_IRQ is not set +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -388,6 +393,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y # CONFIG_CPU_IDLE is not set CONFIG_NET=y @@ -395,7 +401,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -473,7 +478,7 @@ CONFIG_CFG80211=y # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set # CONFIG_CFG80211_REG_DEBUG is not set CONFIG_CFG80211_DEFAULT_PS=y -# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_CFG80211_INTERNAL_REGDB is not set CONFIG_CFG80211_WEXT=y CONFIG_WIRELESS_EXT_SYSFS=y CONFIG_LIB80211=m @@ -619,6 +624,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -709,6 +715,7 @@ CONFIG_LIBERTAS=m # CONFIG_LIBERTAS_USB is not set CONFIG_LIBERTAS_SDIO=m CONFIG_LIBERTAS_DEBUG=y +# CONFIG_LIBERTAS_MESH is not set # CONFIG_P54_COMMON is not set # CONFIG_RT2X00 is not set # CONFIG_WL12XX is not set @@ -730,6 +737,7 @@ CONFIG_USB_NET_AX8817X=y CONFIG_USB_NET_CDCETHER=y # CONFIG_USB_NET_CDC_EEM is not set # CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC75XX is not set # CONFIG_USB_NET_SMSC95XX is not set # CONFIG_USB_NET_GL620A is not set # CONFIG_USB_NET_NET1080 is not set @@ -739,6 +747,7 @@ CONFIG_USB_NET_CDCETHER=y # CONFIG_USB_NET_CDC_SUBSET is not set # CONFIG_USB_NET_ZAURUS is not set # CONFIG_USB_NET_INT51X1 is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -800,6 +809,7 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=1 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set @@ -952,7 +962,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -964,7 +973,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -987,9 +995,6 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set -# CONFIG_MMC_TMIO is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set @@ -1079,6 +1084,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1104,6 +1110,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1299,6 +1306,7 @@ CONFIG_CRYPTO_ARC4=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig index 23bda1916f4..28bb19d2cbe 100644 --- a/arch/sh/configs/urquell_defconfig +++ b/arch/sh/configs/urquell_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc2 -# Mon Jan 4 15:27:53 2010 +# Linux kernel version: 2.6.34-rc5 +# Tue May 18 18:13:10 2010 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y +CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -35,6 +35,7 @@ CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_DMA_COHERENT=y # CONFIG_DMA_NONCOHERENT is not set +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -49,9 +50,11 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -77,11 +80,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_RT_GROUP_SCHED=y -# CONFIG_USER_SCHED is not set -CONFIG_CGROUP_SCHED=y CONFIG_CGROUPS=y CONFIG_CGROUP_DEBUG=y CONFIG_CGROUP_NS=y @@ -93,6 +91,9 @@ CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_MEM_RES_CTLR=y CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y +CONFIG_CGROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_RT_GROUP_SCHED=y CONFIG_MM_OWNER=y # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set @@ -102,6 +103,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -142,13 +144,13 @@ CONFIG_PROFILING=y # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set -CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y # # GCOV-based kernel profiling @@ -169,7 +171,6 @@ CONFIG_BLOCK=y CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_CGROUP is not set # # IO Schedulers @@ -265,8 +266,8 @@ CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 CONFIG_29BIT=y -# CONFIG_PMB_ENABLE is not set -# CONFIG_X2TLB is not set +# CONFIG_PMB is not set +CONFIG_X2TLB=y CONFIG_VSYSCALL=y # CONFIG_NUMA is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -277,6 +278,8 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_IOREMAP_FIXED=y +CONFIG_UNCACHED_MAPPING=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set @@ -299,7 +302,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 -CONFIG_NR_QUICK=2 +CONFIG_NR_QUICK=1 # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 @@ -317,6 +320,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y CONFIG_SH_STORE_QUEUES=y +# CONFIG_SPECULATIVE_EXECUTION is not set CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEAEX=y @@ -325,15 +329,14 @@ CONFIG_CPU_HAS_FPU=y # # Board support # +# CONFIG_SH_SDK7786 is not set CONFIG_SH_URQUELL=y # # Timer and clock configuration # CONFIG_SH_TIMER_TMU=y -CONFIG_SH_PCLK_FREQ=33333333 CONFIG_SH_CLK_CPG=y -CONFIG_SH_CLK_CPG_LEGACY=y CONFIG_TICK_ONESHOT=y # CONFIG_NO_HZ is not set CONFIG_HIGH_RES_TIMERS=y @@ -376,7 +379,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_GUSA=y -CONFIG_SPARSE_IRQ=y +# CONFIG_INTC_USERIMASK is not set # # Boot options @@ -391,6 +394,7 @@ CONFIG_ENTRY_OFFSET=0x00001000 # Bus options # CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y CONFIG_PCIEAER=y # CONFIG_PCIE_ECRC is not set @@ -398,7 +402,6 @@ CONFIG_PCIEAER=y CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEBUG=y # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -428,7 +431,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -639,6 +641,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -712,6 +715,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -748,7 +752,7 @@ CONFIG_ATA_SFF=y # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set @@ -807,6 +811,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_E100 is not set @@ -871,6 +876,7 @@ CONFIG_WLAN=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -958,6 +964,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -1007,6 +1014,7 @@ CONFIG_I2C_ALGOPCA=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1020,15 +1028,9 @@ CONFIG_I2C_ALGOPCA=y # CONFIG_I2C_PCA_PLATFORM=y # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1043,13 +1045,17 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1082,10 +1088,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1123,6 +1130,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1151,21 +1159,26 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set CONFIG_MFD_SM501=y # CONFIG_MFD_SM501_GPIO is not set # CONFIG_MFD_SH_MOBILE_SDHI is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set CONFIG_MEDIA_SUPPORT=y @@ -1187,6 +1200,7 @@ CONFIG_VIDEO_IR=y # Graphics support # CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1283,6 +1297,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1298,14 +1313,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1326,7 +1346,6 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_DEVICEFS=y CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set @@ -1405,7 +1424,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1417,7 +1435,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1584,6 +1601,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1610,6 +1628,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1688,6 +1707,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1713,6 +1733,7 @@ CONFIG_FRAME_POINTER=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y @@ -1846,6 +1867,7 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_VIRTUALIZATION is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index 727126e907e..4a277224a87 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -17,6 +17,7 @@ #include <linux/platform_device.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/dma.h> DEFINE_SPINLOCK(dma_spin_lock); diff --git a/arch/sh/drivers/dma/dma-pvr2.c b/arch/sh/drivers/dma/dma-pvr2.c index 391cbe1c295..3cee58e7f1e 100644 --- a/arch/sh/drivers/dma/dma-pvr2.c +++ b/arch/sh/drivers/dma/dma-pvr2.c @@ -40,10 +40,10 @@ static irqreturn_t pvr2_dma_interrupt(int irq, void *dev_id) static int pvr2_request_dma(struct dma_channel *chan) { - if (ctrl_inl(PVR2_DMA_MODE) != 0) + if (__raw_readl(PVR2_DMA_MODE) != 0) return -EBUSY; - ctrl_outl(0, PVR2_DMA_LMMODE0); + __raw_writel(0, PVR2_DMA_LMMODE0); return 0; } @@ -60,9 +60,9 @@ static int pvr2_xfer_dma(struct dma_channel *chan) xfer_complete = 0; - ctrl_outl(chan->dar, PVR2_DMA_ADDR); - ctrl_outl(chan->count, PVR2_DMA_COUNT); - ctrl_outl(chan->mode & DMA_MODE_MASK, PVR2_DMA_MODE); + __raw_writel(chan->dar, PVR2_DMA_ADDR); + __raw_writel(chan->count, PVR2_DMA_COUNT); + __raw_writel(chan->mode & DMA_MODE_MASK, PVR2_DMA_MODE); return 0; } diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c index 37fb5b8bbc3..827208781ed 100644 --- a/arch/sh/drivers/dma/dma-sh.c +++ b/arch/sh/drivers/dma/dma-sh.c @@ -52,11 +52,14 @@ static inline unsigned int get_dmte_irq(unsigned int chan) * * iterations to complete the transfer. */ +static unsigned int ts_shift[] = TS_SHIFT; static inline unsigned int calc_xmit_shift(struct dma_channel *chan) { - u32 chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR); + u32 chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR); + int cnt = ((chcr & CHCR_TS_LOW_MASK) >> CHCR_TS_LOW_SHIFT) | + ((chcr & CHCR_TS_HIGH_MASK) >> CHCR_TS_HIGH_SHIFT); - return ts_shift[(chcr & CHCR_TS_MASK)>>CHCR_TS_SHIFT]; + return ts_shift[cnt]; } /* @@ -70,13 +73,13 @@ static irqreturn_t dma_tei(int irq, void *dev_id) struct dma_channel *chan = dev_id; u32 chcr; - chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR); + chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR); if (!(chcr & CHCR_TE)) return IRQ_NONE; chcr &= ~(CHCR_IE | CHCR_DE); - ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR)); + __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR)); wake_up(&chan->wait_queue); @@ -115,7 +118,7 @@ sh_dmac_configure_channel(struct dma_channel *chan, unsigned long chcr) chan->flags &= ~DMA_TEI_CAPABLE; } - ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR)); + __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR)); chan->flags |= DMA_CONFIGURED; return 0; @@ -126,13 +129,13 @@ static void sh_dmac_enable_dma(struct dma_channel *chan) int irq; u32 chcr; - chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR); + chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR); chcr |= CHCR_DE; if (chan->flags & DMA_TEI_CAPABLE) chcr |= CHCR_IE; - ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR)); + __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR)); if (chan->flags & DMA_TEI_CAPABLE) { irq = get_dmte_irq(chan->chan); @@ -150,9 +153,9 @@ static void sh_dmac_disable_dma(struct dma_channel *chan) disable_irq(irq); } - chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR); + chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR); chcr &= ~(CHCR_DE | CHCR_TE | CHCR_IE); - ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR)); + __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR)); } static int sh_dmac_xfer_dma(struct dma_channel *chan) @@ -183,12 +186,12 @@ static int sh_dmac_xfer_dma(struct dma_channel *chan) */ if (chan->sar || (mach_is_dreamcast() && chan->chan == PVR2_CASCADE_CHAN)) - ctrl_outl(chan->sar, (dma_base_addr[chan->chan]+SAR)); + __raw_writel(chan->sar, (dma_base_addr[chan->chan]+SAR)); if (chan->dar || (mach_is_dreamcast() && chan->chan == PVR2_CASCADE_CHAN)) - ctrl_outl(chan->dar, (dma_base_addr[chan->chan] + DAR)); + __raw_writel(chan->dar, (dma_base_addr[chan->chan] + DAR)); - ctrl_outl(chan->count >> calc_xmit_shift(chan), + __raw_writel(chan->count >> calc_xmit_shift(chan), (dma_base_addr[chan->chan] + TCR)); sh_dmac_enable_dma(chan); @@ -198,10 +201,10 @@ static int sh_dmac_xfer_dma(struct dma_channel *chan) static int sh_dmac_get_dma_residue(struct dma_channel *chan) { - if (!(ctrl_inl(dma_base_addr[chan->chan] + CHCR) & CHCR_DE)) + if (!(__raw_readl(dma_base_addr[chan->chan] + CHCR) & CHCR_DE)) return 0; - return ctrl_inl(dma_base_addr[chan->chan] + TCR) + return __raw_readl(dma_base_addr[chan->chan] + TCR) << calc_xmit_shift(chan); } diff --git a/arch/sh/drivers/dma/dmabrg.c b/arch/sh/drivers/dma/dmabrg.c index 5e22689c2fc..6ab9c4a1543 100644 --- a/arch/sh/drivers/dma/dmabrg.c +++ b/arch/sh/drivers/dma/dmabrg.c @@ -8,6 +8,7 @@ #include <linux/interrupt.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <asm/dma.h> #include <asm/dmabrg.h> #include <asm/io.h> @@ -86,8 +87,8 @@ static irqreturn_t dmabrg_irq(int irq, void *data) unsigned long dcr; unsigned int i; - dcr = ctrl_inl(DMABRGCR); - ctrl_outl(dcr & ~0x00ff0003, DMABRGCR); /* ack all */ + dcr = __raw_readl(DMABRGCR); + __raw_writel(dcr & ~0x00ff0003, DMABRGCR); /* ack all */ dcr &= dcr >> 8; /* ignore masked */ /* USB stuff, get it out of the way first */ @@ -109,17 +110,17 @@ static irqreturn_t dmabrg_irq(int irq, void *data) static void dmabrg_disable_irq(unsigned int dmairq) { unsigned long dcr; - dcr = ctrl_inl(DMABRGCR); + dcr = __raw_readl(DMABRGCR); dcr &= ~(1 << ((dmairq > 1) ? dmairq + 22 : dmairq + 8)); - ctrl_outl(dcr, DMABRGCR); + __raw_writel(dcr, DMABRGCR); } static void dmabrg_enable_irq(unsigned int dmairq) { unsigned long dcr; - dcr = ctrl_inl(DMABRGCR); + dcr = __raw_readl(DMABRGCR); dcr |= (1 << ((dmairq > 1) ? dmairq + 22 : dmairq + 8)); - ctrl_outl(dcr, DMABRGCR); + __raw_writel(dcr, DMABRGCR); } int dmabrg_request_irq(unsigned int dmairq, void(*handler)(void*), @@ -165,13 +166,13 @@ static int __init dmabrg_init(void) printk(KERN_INFO "DMABRG: DMAC ch0 not reserved!\n"); #endif - ctrl_outl(0, DMABRGCR); - ctrl_outl(0, DMACHCR0); - ctrl_outl(0x94000000, DMARSRA); /* enable DMABRG in DMAC 0 */ + __raw_writel(0, DMABRGCR); + __raw_writel(0, DMACHCR0); + __raw_writel(0x94000000, DMARSRA); /* enable DMABRG in DMAC 0 */ /* enable DMABRG mode, enable the DMAC */ - or = ctrl_inl(DMAOR); - ctrl_outl(or | DMAOR_BRG | DMAOR_DMEN, DMAOR); + or = __raw_readl(DMAOR); + __raw_writel(or | DMAOR_BRG | DMAOR_DMEN, DMAOR); ret = request_irq(DMABRGI0, dmabrg_irq, IRQF_DISABLED, "DMABRG USB address error", NULL); diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c index a9339a6174f..7efc9c354fc 100644 --- a/arch/sh/drivers/heartbeat.c +++ b/arch/sh/drivers/heartbeat.c @@ -1,7 +1,7 @@ /* * Generic heartbeat driver for regular LED banks * - * Copyright (C) 2007 Paul Mundt + * Copyright (C) 2007 - 2010 Paul Mundt * * Most SH reference boards include a number of individual LEDs that can * be independently controlled (either via a pre-defined hardware @@ -24,10 +24,11 @@ #include <linux/sched.h> #include <linux/timer.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/heartbeat.h> #define DRV_NAME "heartbeat" -#define DRV_VERSION "0.1.1" +#define DRV_VERSION "0.1.2" static unsigned char default_bit_pos[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; @@ -98,7 +99,7 @@ static int heartbeat_drv_probe(struct platform_device *pdev) return -ENOMEM; } - hd->base = ioremap_nocache(res->start, res->end - res->start + 1); + hd->base = ioremap_nocache(res->start, resource_size(res)); if (unlikely(!hd->base)) { dev_err(&pdev->dev, "ioremap failed\n"); @@ -117,8 +118,20 @@ static int heartbeat_drv_probe(struct platform_device *pdev) for (i = 0; i < hd->nr_bits; i++) hd->mask |= (1 << hd->bit_pos[i]); - if (!hd->regsize) - hd->regsize = 8; /* default access size */ + if (!hd->regsize) { + switch (res->flags & IORESOURCE_MEM_TYPE_MASK) { + case IORESOURCE_MEM_32BIT: + hd->regsize = 32; + break; + case IORESOURCE_MEM_16BIT: + hd->regsize = 16; + break; + case IORESOURCE_MEM_8BIT: + default: + hd->regsize = 8; + break; + } + } setup_timer(&hd->timer, heartbeat_timer, (unsigned long)hd); platform_set_drvdata(pdev, hd); diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile index 08af1f45975..4a59e689087 100644 --- a/arch/sh/drivers/pci/Makefile +++ b/arch/sh/drivers/pci/Makefile @@ -1,14 +1,14 @@ # # Makefile for the PCI specific kernel interface routines under Linux. # -obj-y += pci.o +obj-y += common.o pci.o obj-$(CONFIG_CPU_SUBTYPE_SH7751) += pci-sh7751.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7751R) += pci-sh7751.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7763) += pci-sh7780.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7780) += pci-sh7780.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7785) += pci-sh7780.o ops-sh4.o -obj-$(CONFIG_CPU_SUBTYPE_SH7786) += ops-sh7786.o +obj-$(CONFIG_CPU_SUBTYPE_SH7786) += pcie-sh7786.o ops-sh7786.o obj-$(CONFIG_CPU_SH5) += pci-sh5.o ops-sh5.o obj-$(CONFIG_SH_DREAMCAST) += ops-dreamcast.o fixups-dreamcast.o \ @@ -25,4 +25,3 @@ obj-$(CONFIG_SH_TITAN) += fixups-titan.o obj-$(CONFIG_SH_LANDISK) += fixups-landisk.o obj-$(CONFIG_SH_LBOX_RE2) += fixups-rts7751r2d.o obj-$(CONFIG_SH_CAYMAN) += fixups-cayman.o -obj-$(CONFIG_SH_URQUELL) += pcie-sh7786.o diff --git a/arch/sh/drivers/pci/common.c b/arch/sh/drivers/pci/common.c new file mode 100644 index 00000000000..dbf13819987 --- /dev/null +++ b/arch/sh/drivers/pci/common.c @@ -0,0 +1,162 @@ +#include <linux/pci.h> +#include <linux/interrupt.h> +#include <linux/timer.h> +#include <linux/kernel.h> + +/* + * These functions are used early on before PCI scanning is done + * and all of the pci_dev and pci_bus structures have been created. + */ +static struct pci_dev *fake_pci_dev(struct pci_channel *hose, + int top_bus, int busnr, int devfn) +{ + static struct pci_dev dev; + static struct pci_bus bus; + + dev.bus = &bus; + dev.sysdata = hose; + dev.devfn = devfn; + bus.number = busnr; + bus.sysdata = hose; + bus.ops = hose->pci_ops; + + if(busnr != top_bus) + /* Fake a parent bus structure. */ + bus.parent = &bus; + else + bus.parent = NULL; + + return &dev; +} + +#define EARLY_PCI_OP(rw, size, type) \ +int __init early_##rw##_config_##size(struct pci_channel *hose, \ + int top_bus, int bus, int devfn, int offset, type value) \ +{ \ + return pci_##rw##_config_##size( \ + fake_pci_dev(hose, top_bus, bus, devfn), \ + offset, value); \ +} + +EARLY_PCI_OP(read, byte, u8 *) +EARLY_PCI_OP(read, word, u16 *) +EARLY_PCI_OP(read, dword, u32 *) +EARLY_PCI_OP(write, byte, u8) +EARLY_PCI_OP(write, word, u16) +EARLY_PCI_OP(write, dword, u32) + +int __init pci_is_66mhz_capable(struct pci_channel *hose, + int top_bus, int current_bus) +{ + u32 pci_devfn; + unsigned short vid; + int cap66 = -1; + u16 stat; + + printk(KERN_INFO "PCI: Checking 66MHz capabilities...\n"); + + for (pci_devfn = 0; pci_devfn < 0xff; pci_devfn++) { + if (PCI_FUNC(pci_devfn)) + continue; + if (early_read_config_word(hose, top_bus, current_bus, + pci_devfn, PCI_VENDOR_ID, &vid) != + PCIBIOS_SUCCESSFUL) + continue; + if (vid == 0xffff) + continue; + + /* check 66MHz capability */ + if (cap66 < 0) + cap66 = 1; + if (cap66) { + early_read_config_word(hose, top_bus, current_bus, + pci_devfn, PCI_STATUS, &stat); + if (!(stat & PCI_STATUS_66MHZ)) { + printk(KERN_DEBUG + "PCI: %02x:%02x not 66MHz capable.\n", + current_bus, pci_devfn); + cap66 = 0; + break; + } + } + } + + return cap66 > 0; +} + +static void pcibios_enable_err(unsigned long __data) +{ + struct pci_channel *hose = (struct pci_channel *)__data; + + del_timer(&hose->err_timer); + printk(KERN_DEBUG "PCI: re-enabling error IRQ.\n"); + enable_irq(hose->err_irq); +} + +static void pcibios_enable_serr(unsigned long __data) +{ + struct pci_channel *hose = (struct pci_channel *)__data; + + del_timer(&hose->serr_timer); + printk(KERN_DEBUG "PCI: re-enabling system error IRQ.\n"); + enable_irq(hose->serr_irq); +} + +void pcibios_enable_timers(struct pci_channel *hose) +{ + if (hose->err_irq) { + init_timer(&hose->err_timer); + hose->err_timer.data = (unsigned long)hose; + hose->err_timer.function = pcibios_enable_err; + } + + if (hose->serr_irq) { + init_timer(&hose->serr_timer); + hose->serr_timer.data = (unsigned long)hose; + hose->serr_timer.function = pcibios_enable_serr; + } +} + +/* + * A simple handler for the regular PCI status errors, called from IRQ + * context. + */ +unsigned int pcibios_handle_status_errors(unsigned long addr, + unsigned int status, + struct pci_channel *hose) +{ + unsigned int cmd = 0; + + if (status & PCI_STATUS_REC_MASTER_ABORT) { + printk(KERN_DEBUG "PCI: master abort, pc=0x%08lx\n", addr); + cmd |= PCI_STATUS_REC_MASTER_ABORT; + } + + if (status & PCI_STATUS_REC_TARGET_ABORT) { + printk(KERN_DEBUG "PCI: target abort: "); + pcibios_report_status(PCI_STATUS_REC_TARGET_ABORT | + PCI_STATUS_SIG_TARGET_ABORT | + PCI_STATUS_REC_MASTER_ABORT, 1); + printk("\n"); + + cmd |= PCI_STATUS_REC_TARGET_ABORT; + } + + if (status & (PCI_STATUS_PARITY | PCI_STATUS_DETECTED_PARITY)) { + printk(KERN_DEBUG "PCI: parity error detected: "); + pcibios_report_status(PCI_STATUS_PARITY | + PCI_STATUS_DETECTED_PARITY, 1); + printk("\n"); + + cmd |= PCI_STATUS_PARITY | PCI_STATUS_DETECTED_PARITY; + + /* Now back off of the IRQ for awhile */ + if (hose->err_irq) { + disable_irq_nosync(hose->err_irq); + hose->err_timer.expires = jiffies + HZ; + add_timer(&hose->err_timer); + } + } + + return cmd; +} diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index ed7f489936f..942ef4f155f 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -39,7 +39,7 @@ static void __init gapspci_fixup_resources(struct pci_dev *dev) /* * We also assume that dev->devfn == 0 */ - dev->resource[1].start = p->io_resource->start + 0x100; + dev->resource[1].start = p->resources[0].start + 0x100; dev->resource[1].end = dev->resource[1].start + 0x200 - 1; /* diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c index 15ca65cb667..08b2d8658a0 100644 --- a/arch/sh/drivers/pci/fixups-r7780rp.c +++ b/arch/sh/drivers/pci/fixups-r7780rp.c @@ -22,15 +22,3 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) { return irq_tab[slot]; } - -int pci_fixup_pcic(struct pci_channel *chan) -{ - pci_write_reg(chan, 0x000043ff, SH4_PCIINTM); - pci_write_reg(chan, 0x00000000, SH7780_PCIIBAR); - pci_write_reg(chan, 0x08000000, SH7780_PCICSCR0); - pci_write_reg(chan, 0x0000001b, SH7780_PCICSAR0); - pci_write_reg(chan, 0xfd000000, SH7780_PCICSCR1); - pci_write_reg(chan, 0x0000000f, SH7780_PCICSAR1); - - return 0; -} diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c index 7898f14d664..e248516118a 100644 --- a/arch/sh/drivers/pci/fixups-rts7751r2d.c +++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c @@ -43,7 +43,7 @@ int pci_fixup_pcic(struct pci_channel *chan) { unsigned long bcr1, mcr; - bcr1 = ctrl_inl(SH7751_BCR1); + bcr1 = __raw_readl(SH7751_BCR1); bcr1 |= 0x40080000; /* Enable Bit 19 BREQEN, set PCIC to slave */ pci_write_reg(chan, bcr1, SH4_PCIBCR1); @@ -54,7 +54,7 @@ int pci_fixup_pcic(struct pci_channel *chan) pci_write_reg(chan, 0xfb900047, SH7751_PCICONF1); pci_write_reg(chan, 0xab000001, SH7751_PCICONF4); - mcr = ctrl_inl(SH7751_MCR); + mcr = __raw_readl(SH7751_MCR); mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF; pci_write_reg(chan, mcr, SH4_PCIMCR); diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c index 250b0edd736..0930f988ac2 100644 --- a/arch/sh/drivers/pci/fixups-sdk7780.c +++ b/arch/sh/drivers/pci/fixups-sdk7780.c @@ -31,22 +31,3 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) { return sdk7780_irq_tab[pin-1][slot]; } -int pci_fixup_pcic(struct pci_channel *chan) -{ - /* Enable all interrupts, so we know what to fix */ - pci_write_reg(chan, 0x0000C3FF, SH7780_PCIIMR); - - /* Set up standard PCI config registers */ - pci_write_reg(chan, 0x08000000, SH7780_PCIMBAR0); /* PCI */ - pci_write_reg(chan, 0x08000000, SH4_PCILAR0); /* SHwy */ - pci_write_reg(chan, 0x07F00001, SH4_PCILSR0); /* size 128M w/ MBAR */ - - pci_write_reg(chan, 0x00000000, SH7780_PCIMBAR1); - pci_write_reg(chan, 0x00000000, SH4_PCILAR1); - pci_write_reg(chan, 0x00000000, SH4_PCILSR1); - - pci_write_reg(chan, 0xAB000801, SH7780_PCIIBAR); - pci_write_reg(chan, 0xA5000C01, SH4_PCICR); - - return 0; -} diff --git a/arch/sh/drivers/pci/fixups-se7751.c b/arch/sh/drivers/pci/fixups-se7751.c index 475fa9f0fe2..a4c7d3a4efc 100644 --- a/arch/sh/drivers/pci/fixups-se7751.c +++ b/arch/sh/drivers/pci/fixups-se7751.c @@ -97,12 +97,12 @@ int pci_fixup_pcic(struct pci_channel *chan) * meaning all calls go straight through... use BUG_ON to * catch erroneous assumption. */ - BUG_ON(chan->mem_resource->start != SH7751_PCI_MEMORY_BASE); + BUG_ON(chan->resources[1].start != SH7751_PCI_MEMORY_BASE); - PCIC_WRITE(SH7751_PCIMBR, chan->mem_resource->start); + PCIC_WRITE(SH7751_PCIMBR, chan->resources[1].start); /* Set IOBR for window containing area specified in pci.h */ - PCIC_WRITE(SH7751_PCIIOBR, (chan->io_resource->start & SH7751_PCIIOBR_MASK)); + PCIC_WRITE(SH7751_PCIIOBR, (chan->resources[0].start & SH7751_PCIIOBR_MASK)); /* All done, may as well say so... */ printk("SH7751 PCI: Finished initialization of the PCI controller\n"); diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c index 78bebebdc99..0b81999fb88 100644 --- a/arch/sh/drivers/pci/ops-sh4.c +++ b/arch/sh/drivers/pci/ops-sh4.c @@ -16,7 +16,7 @@ * Direct access to PCI hardware... */ #define CONFIG_CMD(bus, devfn, where) \ - (P1SEG | (bus->number << 16) | (devfn << 8) | (where & ~3)) + (0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3)) static DEFINE_SPINLOCK(sh4_pci_lock); @@ -102,34 +102,6 @@ struct pci_ops sh4_pci_ops = { .write = sh4_pci_write, }; -/* - * Not really related to pci_ops, but it's common and not worth shoving - * somewhere else for now.. - */ -int __init sh4_pci_check_direct(struct pci_channel *chan) -{ - /* - * Check if configuration works. - */ - unsigned int tmp = pci_read_reg(chan, SH4_PCIPAR); - - pci_write_reg(chan, P1SEG, SH4_PCIPAR); - - if (pci_read_reg(chan, SH4_PCIPAR) == P1SEG) { - pci_write_reg(chan, tmp, SH4_PCIPAR); - printk(KERN_INFO "PCI: Using configuration type 1\n"); - request_region(chan->reg_base + SH4_PCIPAR, 8, - "PCI conf1"); - return 0; - } - - pci_write_reg(chan, tmp, SH4_PCIPAR); - - printk(KERN_ERR "PCI: %s failed\n", __func__); - - return -EINVAL; -} - int __attribute__((weak)) pci_fixup_pcic(struct pci_channel *chan) { /* Nothing to do. */ diff --git a/arch/sh/drivers/pci/pci-dreamcast.c b/arch/sh/drivers/pci/pci-dreamcast.c index 210f9d4af14..633694193af 100644 --- a/arch/sh/drivers/pci/pci-dreamcast.c +++ b/arch/sh/drivers/pci/pci-dreamcast.c @@ -25,25 +25,25 @@ #include <asm/irq.h> #include <mach/pci.h> -static struct resource gapspci_io_resource = { - .name = "GAPSPCI IO", - .start = GAPSPCI_BBA_CONFIG, - .end = GAPSPCI_BBA_CONFIG + GAPSPCI_BBA_CONFIG_SIZE - 1, - .flags = IORESOURCE_IO, -}; - -static struct resource gapspci_mem_resource = { - .name = "GAPSPCI mem", - .start = GAPSPCI_DMA_BASE, - .end = GAPSPCI_DMA_BASE + GAPSPCI_DMA_SIZE - 1, - .flags = IORESOURCE_MEM, +static struct resource gapspci_resources[] = { + { + .name = "GAPSPCI IO", + .start = GAPSPCI_BBA_CONFIG, + .end = GAPSPCI_BBA_CONFIG + GAPSPCI_BBA_CONFIG_SIZE - 1, + .flags = IORESOURCE_IO, + }, { + .name = "GAPSPCI mem", + .start = GAPSPCI_DMA_BASE, + .end = GAPSPCI_DMA_BASE + GAPSPCI_DMA_SIZE - 1, + .flags = IORESOURCE_MEM, + }, }; static struct pci_channel dreamcast_pci_controller = { .pci_ops = &gapspci_pci_ops, - .io_resource = &gapspci_io_resource, + .resources = gapspci_resources, + .nr_resources = ARRAY_SIZE(gapspci_resources), .io_offset = 0x00000000, - .mem_resource = &gapspci_mem_resource, .mem_offset = 0x00000000, }; @@ -95,8 +95,6 @@ static int __init gapspci_init(void) outl(0x00002001, GAPSPCI_BBA_CONFIG+0x10); outl(0x01000000, GAPSPCI_BBA_CONFIG+0x14); - register_pci_controller(&dreamcast_pci_controller); - - return 0; + return register_pci_controller(&dreamcast_pci_controller); } arch_initcall(gapspci_init); diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h index 3d5296cde62..cbf763b3015 100644 --- a/arch/sh/drivers/pci/pci-sh4.h +++ b/arch/sh/drivers/pci/pci-sh4.h @@ -49,6 +49,17 @@ #define SH4_PCIINT_MWPD 0x00000002 /* Master Write PERR Detect */ #define SH4_PCIINT_MRPD 0x00000001 /* Master Read PERR Detect */ #define SH4_PCIINTM 0x118 /* PCI Interrupt Mask */ + #define SH4_PCIINTM_TTADIM BIT(14) /* Target-target abort interrupt */ + #define SH4_PCIINTM_TMTOIM BIT(9) /* Target retry timeout */ + #define SH4_PCIINTM_MDEIM BIT(8) /* Master function disable error */ + #define SH4_PCIINTM_APEDIM BIT(7) /* Address parity error detection */ + #define SH4_PCIINTM_SDIM BIT(6) /* SERR detection */ + #define SH4_PCIINTM_DPEITWM BIT(5) /* Data parity error for target write */ + #define SH4_PCIINTM_PEDITRM BIT(4) /* PERR detection for target read */ + #define SH4_PCIINTM_TADIMM BIT(3) /* Target abort for master */ + #define SH4_PCIINTM_MADIMM BIT(2) /* Master abort for master */ + #define SH4_PCIINTM_MWPDIM BIT(1) /* Master write data parity error */ + #define SH4_PCIINTM_MRDPEIM BIT(0) /* Master read data parity error */ #define SH4_PCIALR 0x11C /* Error Address Register */ #define SH4_PCICLR 0x120 /* Error Command/Data */ #define SH4_PCICLR_MPIO 0x80000000 @@ -61,7 +72,7 @@ #define SH4_PCIAINT 0x130 /* Arbiter Interrupt Register */ #define SH4_PCIAINT_MBKN 0x00002000 /* Master Broken Interrupt */ #define SH4_PCIAINT_TBTO 0x00001000 /* Target Bus Time Out */ - #define SH4_PCIAINT_MBTO 0x00001000 /* Master Bus Time Out */ + #define SH4_PCIAINT_MBTO 0x00000800 /* Master Bus Time Out */ #define SH4_PCIAINT_TABT 0x00000008 /* Target Abort */ #define SH4_PCIAINT_MABT 0x00000004 /* Master Abort */ #define SH4_PCIAINT_RDPE 0x00000002 /* Read Data Parity Error */ @@ -151,7 +162,6 @@ /* arch/sh/kernel/drivers/pci/ops-sh4.c */ extern struct pci_ops sh4_pci_ops; -int sh4_pci_check_direct(struct pci_channel *chan); int pci_fixup_pcic(struct pci_channel *chan); struct sh4_pci_address_space { @@ -167,13 +177,13 @@ struct sh4_pci_address_map { static inline void pci_write_reg(struct pci_channel *chan, unsigned long val, unsigned long reg) { - ctrl_outl(val, chan->reg_base + reg); + __raw_writel(val, chan->reg_base + reg); } static inline unsigned long pci_read_reg(struct pci_channel *chan, unsigned long reg) { - return ctrl_inl(chan->reg_base + reg); + return __raw_readl(chan->reg_base + reg); } #endif /* __PCI_SH4_H */ diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c index 873ed2b4405..0bf296c7879 100644 --- a/arch/sh/drivers/pci/pci-sh5.c +++ b/arch/sh/drivers/pci/pci-sh5.c @@ -89,14 +89,13 @@ static irqreturn_t pcish5_serr_irq(int irq, void *dev_id) return IRQ_NONE; } -static struct resource sh5_io_resource = { /* place holder */ }; -static struct resource sh5_mem_resource = { /* place holder */ }; +static struct resource sh5_pci_resources[2]; static struct pci_channel sh5pci_controller = { .pci_ops = &sh5_pci_ops, - .mem_resource = &sh5_mem_resource, + .resources = sh5_pci_resources, + .nr_resources = ARRAY_SIZE(sh5_pci_resources), .mem_offset = 0x00000000, - .io_resource = &sh5_io_resource, .io_offset = 0x00000000, }; @@ -210,14 +209,12 @@ static int __init sh5pci_init(void) SH5PCI_WRITE(AINTM, ~0); SH5PCI_WRITE(PINTM, ~0); - sh5_io_resource.start = PCI_IO_AREA; - sh5_io_resource.end = PCI_IO_AREA + 0x10000; + sh5_pci_resources[0].start = PCI_IO_AREA; + sh5_pci_resources[0].end = PCI_IO_AREA + 0x10000; - sh5_mem_resource.start = memStart; - sh5_mem_resource.end = memStart + memSize; + sh5_pci_resources[1].start = memStart; + sh5_pci_resources[1].end = memStart + memSize; - register_pci_controller(&sh5pci_controller); - - return 0; + return register_pci_controller(&sh5pci_controller); } arch_initcall(sh5pci_init); diff --git a/arch/sh/drivers/pci/pci-sh5.h b/arch/sh/drivers/pci/pci-sh5.h index f277628221f..3f01decb430 100644 --- a/arch/sh/drivers/pci/pci-sh5.h +++ b/arch/sh/drivers/pci/pci-sh5.h @@ -86,14 +86,14 @@ extern unsigned long pcicr_virt; /* #define PCISH5_VCR_REG(x) ( SH5PCI_VCR_BASE (PCISH5_VCR_##x)) */ /* Write I/O functions */ -#define SH5PCI_WRITE(reg,val) ctrl_outl((u32)(val),PCISH5_ICR_REG(reg)) -#define SH5PCI_WRITE_SHORT(reg,val) ctrl_outw((u16)(val),PCISH5_ICR_REG(reg)) -#define SH5PCI_WRITE_BYTE(reg,val) ctrl_outb((u8)(val),PCISH5_ICR_REG(reg)) +#define SH5PCI_WRITE(reg,val) __raw_writel((u32)(val),PCISH5_ICR_REG(reg)) +#define SH5PCI_WRITE_SHORT(reg,val) __raw_writew((u16)(val),PCISH5_ICR_REG(reg)) +#define SH5PCI_WRITE_BYTE(reg,val) __raw_writeb((u8)(val),PCISH5_ICR_REG(reg)) /* Read I/O functions */ -#define SH5PCI_READ(reg) ctrl_inl(PCISH5_ICR_REG(reg)) -#define SH5PCI_READ_SHORT(reg) ctrl_inw(PCISH5_ICR_REG(reg)) -#define SH5PCI_READ_BYTE(reg) ctrl_inb(PCISH5_ICR_REG(reg)) +#define SH5PCI_READ(reg) __raw_readl(PCISH5_ICR_REG(reg)) +#define SH5PCI_READ_SHORT(reg) __raw_readw(PCISH5_ICR_REG(reg)) +#define SH5PCI_READ_BYTE(reg) __raw_readb(PCISH5_ICR_REG(reg)) /* Set PCI config bits */ #define SET_CONFIG_BITS(bus,devfn,where) ((((bus) << 16) | ((devfn) << 8) | ((where) & ~3)) | 0x80000000) diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 70c1999a0ec..f98141b3b7d 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include "pci-sh4.h" #include <asm/addrspace.h> +#include <asm/sizes.h> static int __init __area_sdram_check(struct pci_channel *chan, unsigned int area) @@ -44,25 +45,25 @@ static int __init __area_sdram_check(struct pci_channel *chan, return 1; } -static struct resource sh7751_io_resource = { - .name = "SH7751_IO", - .start = SH7751_PCI_IO_BASE, - .end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1, - .flags = IORESOURCE_IO -}; - -static struct resource sh7751_mem_resource = { - .name = "SH7751_mem", - .start = SH7751_PCI_MEMORY_BASE, - .end = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1, - .flags = IORESOURCE_MEM +static struct resource sh7751_pci_resources[] = { + { + .name = "SH7751_IO", + .start = 0x1000, + .end = SZ_4M - 1, + .flags = IORESOURCE_IO + }, { + .name = "SH7751_mem", + .start = SH7751_PCI_MEMORY_BASE, + .end = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1, + .flags = IORESOURCE_MEM + }, }; static struct pci_channel sh7751_pci_controller = { .pci_ops = &sh4_pci_ops, - .mem_resource = &sh7751_mem_resource, + .resources = sh7751_pci_resources, + .nr_resources = ARRAY_SIZE(sh7751_pci_resources), .mem_offset = 0x00000000, - .io_resource = &sh7751_io_resource, .io_offset = 0x00000000, .io_map_base = SH7751_PCI_IO_BASE, }; @@ -79,7 +80,6 @@ static int __init sh7751_pci_init(void) struct pci_channel *chan = &sh7751_pci_controller; unsigned int id; u32 word, reg; - int ret; printk(KERN_NOTICE "PCI: Starting intialization.\n"); @@ -93,13 +93,10 @@ static int __init sh7751_pci_init(void) return -ENODEV; } - if ((ret = sh4_pci_check_direct(chan)) != 0) - return ret; - /* Set the BCR's to enable PCI access */ - reg = ctrl_inl(SH7751_BCR1); + reg = __raw_readl(SH7751_BCR1); reg |= 0x80000; - ctrl_outl(reg, SH7751_BCR1); + __raw_writel(reg, SH7751_BCR1); /* Turn the clocks back on (not done in reset)*/ pci_write_reg(chan, 0, SH4_PCICLKR); @@ -132,13 +129,13 @@ static int __init sh7751_pci_init(void) /* Set the local 16MB PCI memory space window to * the lowest PCI mapped address */ - word = chan->mem_resource->start & SH4_PCIMBR_MASK; + word = chan->resources[1].start & SH4_PCIMBR_MASK; pr_debug("PCI: Setting upper bits of Memory window to 0x%x\n", word); pci_write_reg(chan, word , SH4_PCIMBR); /* Make sure the MSB's of IO window are set to access PCI space * correctly */ - word = chan->io_resource->start & SH4_PCIIOBR_MASK; + word = chan->resources[0].start & SH4_PCIIOBR_MASK; pr_debug("PCI: Setting upper bits of IO window to 0x%x\n", word); pci_write_reg(chan, word, SH4_PCIIOBR); @@ -159,13 +156,13 @@ static int __init sh7751_pci_init(void) return -1; /* configure the wait control registers */ - word = ctrl_inl(SH7751_WCR1); + word = __raw_readl(SH7751_WCR1); pci_write_reg(chan, word, SH4_PCIWCR1); - word = ctrl_inl(SH7751_WCR2); + word = __raw_readl(SH7751_WCR2); pci_write_reg(chan, word, SH4_PCIWCR2); - word = ctrl_inl(SH7751_WCR3); + word = __raw_readl(SH7751_WCR3); pci_write_reg(chan, word, SH4_PCIWCR3); - word = ctrl_inl(SH7751_MCR); + word = __raw_readl(SH7751_MCR); pci_write_reg(chan, word, SH4_PCIMCR); /* NOTE: I'm ignoring the PCI error IRQs for now.. @@ -180,8 +177,6 @@ static int __init sh7751_pci_init(void) word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_ARBM; pci_write_reg(chan, word, SH4_PCICR); - register_pci_controller(chan); - - return 0; + return register_pci_controller(chan); } arch_initcall(sh7751_pci_init); diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index 323b92d565f..ffdcbf10b95 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -1,7 +1,7 @@ /* * Low-Level PCI Support for the SH7780 * - * Copyright (C) 2005 - 2009 Paul Mundt + * Copyright (C) 2005 - 2010 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -11,52 +11,240 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/pci.h> +#include <linux/interrupt.h> +#include <linux/timer.h> +#include <linux/irq.h> #include <linux/errno.h> #include <linux/delay.h> +#include <linux/log2.h> #include "pci-sh4.h" +#include <asm/mmu.h> +#include <asm/sizes.h> -static struct resource sh7785_io_resource = { - .name = "SH7785_IO", - .start = SH7780_PCI_IO_BASE, - .end = SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1, - .flags = IORESOURCE_IO -}; - -static struct resource sh7785_mem_resource = { - .name = "SH7785_mem", - .start = SH7780_PCI_MEMORY_BASE, - .end = SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1, - .flags = IORESOURCE_MEM +static struct resource sh7785_pci_resources[] = { + { + .name = "PCI IO", + .start = 0x1000, + .end = SZ_4M - 1, + .flags = IORESOURCE_IO, + }, { + .name = "PCI MEM 0", + .start = 0xfd000000, + .end = 0xfd000000 + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, { + .name = "PCI MEM 1", + .start = 0x10000000, + .end = 0x10000000 + SZ_64M - 1, + .flags = IORESOURCE_MEM, + }, { + /* + * 32-bit only resources must be last. + */ + .name = "PCI MEM 2", + .start = 0xc0000000, + .end = 0xc0000000 + SZ_512M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, + }, }; static struct pci_channel sh7780_pci_controller = { .pci_ops = &sh4_pci_ops, - .mem_resource = &sh7785_mem_resource, - .mem_offset = 0x00000000, - .io_resource = &sh7785_io_resource, - .io_offset = 0x00000000, - .io_map_base = SH7780_PCI_IO_BASE, + .resources = sh7785_pci_resources, + .nr_resources = ARRAY_SIZE(sh7785_pci_resources), + .io_offset = 0, + .mem_offset = 0, + .io_map_base = 0xfe200000, + .serr_irq = evt2irq(0xa00), + .err_irq = evt2irq(0xaa0), }; -static struct sh4_pci_address_map sh7780_pci_map = { - .window0 = { -#if defined(CONFIG_32BIT) - .base = SH7780_32BIT_DDR_BASE_ADDR, - .size = 0x40000000, -#else - .base = SH7780_CS0_BASE_ADDR, - .size = 0x20000000, -#endif - }, +struct pci_errors { + unsigned int mask; + const char *str; +} pci_arbiter_errors[] = { + { SH4_PCIAINT_MBKN, "master broken" }, + { SH4_PCIAINT_TBTO, "target bus time out" }, + { SH4_PCIAINT_MBTO, "master bus time out" }, + { SH4_PCIAINT_TABT, "target abort" }, + { SH4_PCIAINT_MABT, "master abort" }, + { SH4_PCIAINT_RDPE, "read data parity error" }, + { SH4_PCIAINT_WDPE, "write data parity error" }, +}, pci_interrupt_errors[] = { + { SH4_PCIINT_MLCK, "master lock error" }, + { SH4_PCIINT_TABT, "target-target abort" }, + { SH4_PCIINT_TRET, "target retry time out" }, + { SH4_PCIINT_MFDE, "master function disable erorr" }, + { SH4_PCIINT_PRTY, "address parity error" }, + { SH4_PCIINT_SERR, "SERR" }, + { SH4_PCIINT_TWDP, "data parity error for target write" }, + { SH4_PCIINT_TRDP, "PERR detected for target read" }, + { SH4_PCIINT_MTABT, "target abort for master" }, + { SH4_PCIINT_MMABT, "master abort for master" }, + { SH4_PCIINT_MWPD, "master write data parity error" }, + { SH4_PCIINT_MRPD, "master read data parity error" }, }; +static irqreturn_t sh7780_pci_err_irq(int irq, void *dev_id) +{ + struct pci_channel *hose = dev_id; + unsigned long addr; + unsigned int status; + unsigned int cmd; + int i; + + addr = __raw_readl(hose->reg_base + SH4_PCIALR); + + /* + * Handle status errors. + */ + status = __raw_readw(hose->reg_base + PCI_STATUS); + if (status & (PCI_STATUS_PARITY | + PCI_STATUS_DETECTED_PARITY | + PCI_STATUS_SIG_TARGET_ABORT | + PCI_STATUS_REC_TARGET_ABORT | + PCI_STATUS_REC_MASTER_ABORT)) { + cmd = pcibios_handle_status_errors(addr, status, hose); + if (likely(cmd)) + __raw_writew(cmd, hose->reg_base + PCI_STATUS); + } + + /* + * Handle arbiter errors. + */ + status = __raw_readl(hose->reg_base + SH4_PCIAINT); + for (i = cmd = 0; i < ARRAY_SIZE(pci_arbiter_errors); i++) { + if (status & pci_arbiter_errors[i].mask) { + printk(KERN_DEBUG "PCI: %s, addr=%08lx\n", + pci_arbiter_errors[i].str, addr); + cmd |= pci_arbiter_errors[i].mask; + } + } + __raw_writel(cmd, hose->reg_base + SH4_PCIAINT); + + /* + * Handle the remaining PCI errors. + */ + status = __raw_readl(hose->reg_base + SH4_PCIINT); + for (i = cmd = 0; i < ARRAY_SIZE(pci_interrupt_errors); i++) { + if (status & pci_interrupt_errors[i].mask) { + printk(KERN_DEBUG "PCI: %s, addr=%08lx\n", + pci_interrupt_errors[i].str, addr); + cmd |= pci_interrupt_errors[i].mask; + } + } + __raw_writel(cmd, hose->reg_base + SH4_PCIINT); + + return IRQ_HANDLED; +} + +static irqreturn_t sh7780_pci_serr_irq(int irq, void *dev_id) +{ + struct pci_channel *hose = dev_id; + + printk(KERN_DEBUG "PCI: system error received: "); + pcibios_report_status(PCI_STATUS_SIG_SYSTEM_ERROR, 1); + printk("\n"); + + /* Deassert SERR */ + __raw_writel(SH4_PCIINTM_SDIM, hose->reg_base + SH4_PCIINTM); + + /* Back off the IRQ for awhile */ + disable_irq_nosync(irq); + hose->serr_timer.expires = jiffies + HZ; + add_timer(&hose->serr_timer); + + return IRQ_HANDLED; +} + +static int __init sh7780_pci_setup_irqs(struct pci_channel *hose) +{ + int ret; + + /* Clear out PCI arbiter IRQs */ + __raw_writel(0, hose->reg_base + SH4_PCIAINT); + + /* Clear all error conditions */ + __raw_writew(PCI_STATUS_DETECTED_PARITY | \ + PCI_STATUS_SIG_SYSTEM_ERROR | \ + PCI_STATUS_REC_MASTER_ABORT | \ + PCI_STATUS_REC_TARGET_ABORT | \ + PCI_STATUS_SIG_TARGET_ABORT | \ + PCI_STATUS_PARITY, hose->reg_base + PCI_STATUS); + + ret = request_irq(hose->serr_irq, sh7780_pci_serr_irq, IRQF_DISABLED, + "PCI SERR interrupt", hose); + if (unlikely(ret)) { + printk(KERN_ERR "PCI: Failed hooking SERR IRQ\n"); + return ret; + } + + /* + * The PCI ERR IRQ needs to be IRQF_SHARED since all of the power + * down IRQ vectors are routed through the ERR IRQ vector. We + * only request_irq() once as there is only a single masking + * source for multiple events. + */ + ret = request_irq(hose->err_irq, sh7780_pci_err_irq, IRQF_SHARED, + "PCI ERR interrupt", hose); + if (unlikely(ret)) { + free_irq(hose->serr_irq, hose); + return ret; + } + + /* Unmask all of the arbiter IRQs. */ + __raw_writel(SH4_PCIAINT_MBKN | SH4_PCIAINT_TBTO | SH4_PCIAINT_MBTO | \ + SH4_PCIAINT_TABT | SH4_PCIAINT_MABT | SH4_PCIAINT_RDPE | \ + SH4_PCIAINT_WDPE, hose->reg_base + SH4_PCIAINTM); + + /* Unmask all of the PCI IRQs */ + __raw_writel(SH4_PCIINTM_TTADIM | SH4_PCIINTM_TMTOIM | \ + SH4_PCIINTM_MDEIM | SH4_PCIINTM_APEDIM | \ + SH4_PCIINTM_SDIM | SH4_PCIINTM_DPEITWM | \ + SH4_PCIINTM_PEDITRM | SH4_PCIINTM_TADIMM | \ + SH4_PCIINTM_MADIMM | SH4_PCIINTM_MWPDIM | \ + SH4_PCIINTM_MRDPEIM, hose->reg_base + SH4_PCIINTM); + + return ret; +} + +static inline void __init sh7780_pci_teardown_irqs(struct pci_channel *hose) +{ + free_irq(hose->err_irq, hose); + free_irq(hose->serr_irq, hose); +} + +static void __init sh7780_pci66_init(struct pci_channel *hose) +{ + unsigned int tmp; + + if (!pci_is_66mhz_capable(hose, 0, 0)) + return; + + /* Enable register access */ + tmp = __raw_readl(hose->reg_base + SH4_PCICR); + tmp |= SH4_PCICR_PREFIX; + __raw_writel(tmp, hose->reg_base + SH4_PCICR); + + /* Enable 66MHz operation */ + tmp = __raw_readw(hose->reg_base + PCI_STATUS); + tmp |= PCI_STATUS_66MHZ; + __raw_writew(tmp, hose->reg_base + PCI_STATUS); + + /* Done */ + tmp = __raw_readl(hose->reg_base + SH4_PCICR); + tmp |= SH4_PCICR_PREFIX | SH4_PCICR_CFIN; + __raw_writel(tmp, hose->reg_base + SH4_PCICR); +} + static int __init sh7780_pci_init(void) { struct pci_channel *chan = &sh7780_pci_controller; + phys_addr_t memphys; + size_t memsize; unsigned int id; - const char *type = NULL; - int ret; - u32 word; + const char *type; + int ret, i; printk(KERN_NOTICE "PCI: Starting intialization.\n"); @@ -65,17 +253,28 @@ static int __init sh7780_pci_init(void) /* Enable CPU access to the PCIC registers. */ __raw_writel(PCIECR_ENBL, PCIECR); - id = __raw_readw(chan->reg_base + SH7780_PCIVID); - if (id != SH7780_VENDOR_ID) { + /* Reset */ + __raw_writel(SH4_PCICR_PREFIX | SH4_PCICR_PRST, + chan->reg_base + SH4_PCICR); + + /* + * Wait for it to come back up. The spec says to allow for up to + * 1 second after toggling the reset pin, but in practice 100ms + * is more than enough. + */ + mdelay(100); + + id = __raw_readw(chan->reg_base + PCI_VENDOR_ID); + if (id != PCI_VENDOR_ID_RENESAS) { printk(KERN_ERR "PCI: Unknown vendor ID 0x%04x.\n", id); return -ENODEV; } - id = __raw_readw(chan->reg_base + SH7780_PCIDID); - type = (id == SH7763_DEVICE_ID) ? "SH7763" : - (id == SH7780_DEVICE_ID) ? "SH7780" : - (id == SH7781_DEVICE_ID) ? "SH7781" : - (id == SH7785_DEVICE_ID) ? "SH7785" : + id = __raw_readw(chan->reg_base + PCI_DEVICE_ID); + type = (id == PCI_DEVICE_ID_RENESAS_SH7763) ? "SH7763" : + (id == PCI_DEVICE_ID_RENESAS_SH7780) ? "SH7780" : + (id == PCI_DEVICE_ID_RENESAS_SH7781) ? "SH7781" : + (id == PCI_DEVICE_ID_RENESAS_SH7785) ? "SH7785" : NULL; if (unlikely(!type)) { printk(KERN_ERR "PCI: Found an unsupported Renesas host " @@ -85,62 +284,119 @@ static int __init sh7780_pci_init(void) printk(KERN_NOTICE "PCI: Found a Renesas %s host " "controller, revision %d.\n", type, - __raw_readb(chan->reg_base + SH7780_PCIRID)); + __raw_readb(chan->reg_base + PCI_REVISION_ID)); - if ((ret = sh4_pci_check_direct(chan)) != 0) + /* + * Now throw it in to register initialization mode and + * start the real work. + */ + __raw_writel(SH4_PCICR_PREFIX, chan->reg_base + SH4_PCICR); + + memphys = __pa(memory_start); + memsize = roundup_pow_of_two(memory_end - memory_start); + + /* + * If there's more than 512MB of memory, we need to roll over to + * LAR1/LSR1. + */ + if (memsize > SZ_512M) { + __raw_writel(memphys + SZ_512M, chan->reg_base + SH4_PCILAR1); + __raw_writel((((memsize - SZ_512M) - SZ_1M) & 0x1ff00000) | 1, + chan->reg_base + SH4_PCILSR1); + memsize = SZ_512M; + } else { + /* + * Otherwise just zero it out and disable it. + */ + __raw_writel(0, chan->reg_base + SH4_PCILAR1); + __raw_writel(0, chan->reg_base + SH4_PCILSR1); + } + + /* + * LAR0/LSR0 covers up to the first 512MB, which is enough to + * cover all of lowmem on most platforms. + */ + __raw_writel(memphys, chan->reg_base + SH4_PCILAR0); + __raw_writel(((memsize - SZ_1M) & 0x1ff00000) | 1, + chan->reg_base + SH4_PCILSR0); + + /* + * Hook up the ERR and SERR IRQs. + */ + ret = sh7780_pci_setup_irqs(chan); + if (unlikely(ret)) return ret; /* - * Set the class and sub-class codes. + * Disable the cache snoop controller for non-coherent DMA. */ - __raw_writeb(PCI_CLASS_BRIDGE_HOST >> 8, - chan->reg_base + SH7780_PCIBCC); - __raw_writeb(PCI_CLASS_BRIDGE_HOST & 0xff, - chan->reg_base + SH7780_PCISUB); + __raw_writel(0, chan->reg_base + SH7780_PCICSCR0); + __raw_writel(0, chan->reg_base + SH7780_PCICSAR0); + __raw_writel(0, chan->reg_base + SH7780_PCICSCR1); + __raw_writel(0, chan->reg_base + SH7780_PCICSAR1); /* - * Set IO and Mem windows to local address - * Make PCI and local address the same for easy 1 to 1 mapping + * Setup the memory BARs */ - pci_write_reg(chan, sh7780_pci_map.window0.size - 0xfffff, SH4_PCILSR0); - /* Set the values on window 0 PCI config registers */ - pci_write_reg(chan, sh7780_pci_map.window0.base, SH4_PCILAR0); - pci_write_reg(chan, sh7780_pci_map.window0.base, SH7780_PCIMBAR0); + for (i = 1; i < chan->nr_resources; i++) { + struct resource *res = chan->resources + i; + resource_size_t size; - pci_write_reg(chan, 0x0000380f, SH4_PCIAINTM); + if (unlikely(res->flags & IORESOURCE_IO)) + continue; - /* Set up standard PCI config registers */ - __raw_writew(0xFB00, chan->reg_base + SH7780_PCISTATUS); - __raw_writew(0x0047, chan->reg_base + SH7780_PCICMD); - __raw_writew(0x1912, chan->reg_base + SH7780_PCISVID); - __raw_writew(0x0001, chan->reg_base + SH7780_PCISID); + /* + * Make sure we're in the right physical addressing mode + * for dealing with the resource. + */ + if ((res->flags & IORESOURCE_MEM_32BIT) && __in_29bit_mode()) { + chan->nr_resources--; + continue; + } - __raw_writeb(0x00, chan->reg_base + SH7780_PCIPIF); + size = resource_size(res); + + /* + * The MBMR mask is calculated in units of 256kB, which + * keeps things pretty simple. + */ + __raw_writel(((roundup_pow_of_two(size) / SZ_256K) - 1) << 18, + chan->reg_base + SH7780_PCIMBMR(i - 1)); + __raw_writel(res->start, chan->reg_base + SH7780_PCIMBR(i - 1)); + } - /* Apply any last-minute PCIC fixups */ - pci_fixup_pcic(chan); + /* + * And I/O. + */ + __raw_writel(0, chan->reg_base + PCI_BASE_ADDRESS_0); + __raw_writel(0, chan->reg_base + SH7780_PCIIOBR); + __raw_writel(0, chan->reg_base + SH7780_PCIIOBMR); - pci_write_reg(chan, 0xfd000000, SH7780_PCIMBR0); - pci_write_reg(chan, 0x00fc0000, SH7780_PCIMBMR0); + __raw_writew(PCI_COMMAND_SERR | PCI_COMMAND_WAIT | \ + PCI_COMMAND_PARITY | PCI_COMMAND_MASTER | \ + PCI_COMMAND_MEMORY, chan->reg_base + PCI_COMMAND); -#ifdef CONFIG_32BIT - pci_write_reg(chan, 0xc0000000, SH7780_PCIMBR2); - pci_write_reg(chan, 0x20000000 - SH7780_PCI_IO_SIZE, SH7780_PCIMBMR2); -#endif + /* + * Initialization mode complete, release the control register and + * enable round robin mode to stop device overruns/starvation. + */ + __raw_writel(SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO, + chan->reg_base + SH4_PCICR); - /* Set IOBR for windows containing area specified in pci.h */ - pci_write_reg(chan, chan->io_resource->start & ~(SH7780_PCI_IO_SIZE-1), - SH7780_PCIIOBR); - pci_write_reg(chan, ((SH7780_PCI_IO_SIZE-1) & (7<<18)), - SH7780_PCIIOBMR); + ret = register_pci_controller(chan); + if (unlikely(ret)) + goto err; - /* SH7780 init done, set central function init complete */ - /* use round robin mode to stop a device starving/overruning */ - word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO; - pci_write_reg(chan, word, SH4_PCICR); + sh7780_pci66_init(chan); - register_pci_controller(chan); + printk(KERN_NOTICE "PCI: Running at %dMHz.\n", + (__raw_readw(chan->reg_base + PCI_STATUS) & PCI_STATUS_66MHZ) ? + 66 : 33); return 0; + +err: + sh7780_pci_teardown_irqs(chan); + return ret; } arch_initcall(sh7780_pci_init); diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h index 4a52478c97c..205dcbefe27 100644 --- a/arch/sh/drivers/pci/pci-sh7780.h +++ b/arch/sh/drivers/pci/pci-sh7780.h @@ -12,12 +12,11 @@ #ifndef _PCI_SH7780_H_ #define _PCI_SH7780_H_ -/* Platform Specific Values */ -#define SH7780_VENDOR_ID 0x1912 -#define SH7781_DEVICE_ID 0x0001 -#define SH7780_DEVICE_ID 0x0002 -#define SH7763_DEVICE_ID 0x0004 -#define SH7785_DEVICE_ID 0x0007 +#define PCI_VENDOR_ID_RENESAS 0x1912 +#define PCI_DEVICE_ID_RENESAS_SH7781 0x0001 +#define PCI_DEVICE_ID_RENESAS_SH7780 0x0002 +#define PCI_DEVICE_ID_RENESAS_SH7763 0x0004 +#define PCI_DEVICE_ID_RENESAS_SH7785 0x0007 /* SH7780 Control Registers */ #define PCIECR 0xFE000008 @@ -27,44 +26,9 @@ #define SH7780_PCI_CONFIG_BASE 0xFD000000 /* Config space base addr */ #define SH7780_PCI_CONFIG_SIZE 0x01000000 /* Config space size */ -#define SH7780_PCI_MEMORY_BASE 0xFD000000 /* Memory space base addr */ -#define SH7780_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */ - -#define SH7780_PCI_IO_BASE 0xFE200000 /* IO space base address */ -#define SH7780_PCI_IO_SIZE 0x00400000 /* Size of IO window */ - #define SH7780_PCIREG_BASE 0xFE040000 /* PCI regs base address */ /* SH7780 PCI Config Registers */ -#define SH7780_PCIVID 0x000 /* Vendor ID */ -#define SH7780_PCIDID 0x002 /* Device ID */ -#define SH7780_PCICMD 0x004 /* Command */ -#define SH7780_PCISTATUS 0x006 /* Status */ -#define SH7780_PCIRID 0x008 /* Revision ID */ -#define SH7780_PCIPIF 0x009 /* Program Interface */ -#define SH7780_PCISUB 0x00a /* Sub class code */ -#define SH7780_PCIBCC 0x00b /* Base class code */ -#define SH7780_PCICLS 0x00c /* Cache line size */ -#define SH7780_PCILTM 0x00d /* latency timer */ -#define SH7780_PCIHDR 0x00e /* Header type */ -#define SH7780_PCIBIST 0x00f /* BIST */ -#define SH7780_PCIIBAR 0x010 /* IO Base address */ -#define SH7780_PCIMBAR0 0x014 /* Memory base address0 */ -#define SH7780_PCIMBAR1 0x018 /* Memory base address1 */ -#define SH7780_PCISVID 0x02c /* Sub system vendor ID */ -#define SH7780_PCISID 0x02e /* Sub system ID */ -#define SH7780_PCICP 0x034 -#define SH7780_PCIINTLINE 0x03c /* Interrupt line */ -#define SH7780_PCIINTPIN 0x03d /* Interrupt pin */ -#define SH7780_PCIMINGNT 0x03e /* Minumum grand */ -#define SH7780_PCIMAXLAT 0x03f /* Maxmum latency */ -#define SH7780_PCICID 0x040 -#define SH7780_PCINIP 0x041 -#define SH7780_PCIPMC 0x042 -#define SH7780_PCIPMCSR 0x044 -#define SH7780_PCIPMCSR_BSE 0x046 -#define SH7780_PCICDD 0x047 - #define SH7780_PCIIR 0x114 /* PCI Interrupt Register */ #define SH7780_PCIIMR 0x118 /* PCI Interrupt Mask Register */ #define SH7780_PCIAIR 0x11C /* Error Address Register */ @@ -76,10 +40,8 @@ #define SH7780_PCIPINT 0x1CC /* Power Mgmnt Int. Register */ #define SH7780_PCIPINTM 0x1D0 /* Power Mgmnt Mask Register */ -#define SH7780_PCIMBR0 0x1E0 -#define SH7780_PCIMBMR0 0x1E4 -#define SH7780_PCIMBR2 0x1F0 -#define SH7780_PCIMBMR2 0x1F4 +#define SH7780_PCIMBR(x) (0x1E0 + ((x) * 8)) +#define SH7780_PCIMBMR(x) (0x1E4 + ((x) * 8)) #define SH7780_PCIIOBR 0x1F8 #define SH7780_PCIIOBMR 0x1FC #define SH7780_PCICSCR0 0x210 /* Cache Snoop1 Cnt. Register */ @@ -87,16 +49,4 @@ #define SH7780_PCICSAR0 0x218 /* Cache Snoop1 Addr. Register */ #define SH7780_PCICSAR1 0x21C /* Cache Snoop2 Addr. Register */ -/* General Memory Config Addresses */ -#define SH7780_CS0_BASE_ADDR 0x0 -#define SH7780_MEM_REGION_SIZE 0x04000000 -#define SH7780_CS1_BASE_ADDR (SH7780_CS0_BASE_ADDR + SH7780_MEM_REGION_SIZE) -#define SH7780_CS2_BASE_ADDR (SH7780_CS1_BASE_ADDR + SH7780_MEM_REGION_SIZE) -#define SH7780_CS3_BASE_ADDR (SH7780_CS2_BASE_ADDR + SH7780_MEM_REGION_SIZE) -#define SH7780_CS4_BASE_ADDR (SH7780_CS3_BASE_ADDR + SH7780_MEM_REGION_SIZE) -#define SH7780_CS5_BASE_ADDR (SH7780_CS4_BASE_ADDR + SH7780_MEM_REGION_SIZE) -#define SH7780_CS6_BASE_ADDR (SH7780_CS5_BASE_ADDR + SH7780_MEM_REGION_SIZE) - -#define SH7780_32BIT_DDR_BASE_ADDR 0x40000000 - #endif /* _PCI_SH7780_H_ */ diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index c481df63902..953af139e23 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -33,15 +33,22 @@ static int pci_initialized; static void __devinit pcibios_scanbus(struct pci_channel *hose) { static int next_busno; + static int need_domain_info; struct pci_bus *bus; bus = pci_scan_bus(next_busno, hose->pci_ops, hose); + hose->bus = bus; + + need_domain_info = need_domain_info || hose->index; + hose->need_domain_info = need_domain_info; if (bus) { next_busno = bus->subordinate + 1; /* Don't allow 8-bit bus number overflow inside the hose - reserve some space for bridges. */ - if (next_busno > 224) + if (next_busno > 224) { next_busno = 0; + need_domain_info = 1; + } pci_bus_size_bridges(bus); pci_bus_assign_resources(bus); @@ -51,10 +58,21 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose) static DEFINE_MUTEX(pci_scan_mutex); -void __devinit register_pci_controller(struct pci_channel *hose) +int __devinit register_pci_controller(struct pci_channel *hose) { - request_resource(&iomem_resource, hose->mem_resource); - request_resource(&ioport_resource, hose->io_resource); + int i; + + for (i = 0; i < hose->nr_resources; i++) { + struct resource *res = hose->resources + i; + + if (res->flags & IORESOURCE_IO) { + if (request_resource(&ioport_resource, res) < 0) + goto out; + } else { + if (request_resource(&iomem_resource, res) < 0) + goto out; + } + } *hose_tail = hose; hose_tail = &hose->next; @@ -68,6 +86,11 @@ void __devinit register_pci_controller(struct pci_channel *hose) } /* + * Setup the ERR/PERR and SERR timers, if available. + */ + pcibios_enable_timers(hose); + + /* * Scan the bus if it is register after the PCI subsystem * initialization. */ @@ -76,6 +99,15 @@ void __devinit register_pci_controller(struct pci_channel *hose) pcibios_scanbus(hose); mutex_unlock(&pci_scan_mutex); } + + return 0; + +out: + for (--i; i >= 0; i--) + release_resource(&hose->resources[i]); + + printk(KERN_WARNING "Skipping PCI bus scan due to resource conflict\n"); + return -1; } static int __init pcibios_init(void) @@ -127,11 +159,13 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; struct list_head *ln; - struct pci_channel *chan = bus->sysdata; + struct pci_channel *hose = bus->sysdata; if (!dev) { - bus->resource[0] = chan->io_resource; - bus->resource[1] = chan->mem_resource; + int i; + + for (i = 0; i < hose->nr_resources; i++) + bus->resource[i] = hose->resources + i; } for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) { @@ -148,34 +182,29 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) * addresses to be allocated in the 0x000-0x0ff region * modulo 0x400. */ -void pcibios_align_resource(void *data, struct resource *res, - resource_size_t size, resource_size_t align) +resource_size_t pcibios_align_resource(void *data, const struct resource *res, + resource_size_t size, resource_size_t align) { struct pci_dev *dev = data; - struct pci_channel *chan = dev->sysdata; + struct pci_channel *hose = dev->sysdata; resource_size_t start = res->start; if (res->flags & IORESOURCE_IO) { - if (start < PCIBIOS_MIN_IO + chan->io_resource->start) - start = PCIBIOS_MIN_IO + chan->io_resource->start; + if (start < PCIBIOS_MIN_IO + hose->resources[0].start) + start = PCIBIOS_MIN_IO + hose->resources[0].start; /* * Put everything into 0x00-0xff region modulo 0x400. */ - if (start & 0x300) { + if (start & 0x300) start = (start + 0x3ff) & ~0x3ff; - res->start = start; - } - } else if (res->flags & IORESOURCE_MEM) { - if (start < PCIBIOS_MIN_MEM + chan->mem_resource->start) - start = PCIBIOS_MIN_MEM + chan->mem_resource->start; } - res->start = start; + return start; } void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, - struct resource *res) + struct resource *res) { struct pci_channel *hose = dev->sysdata; unsigned long offset = 0; @@ -189,9 +218,8 @@ void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, region->end = res->end - offset; } -void __devinit -pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, - struct pci_bus_region *region) +void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region) { struct pci_channel *hose = dev->sysdata; unsigned long offset = 0; @@ -274,6 +302,86 @@ char * __devinit pcibios_setup(char *str) return str; } +static void __init +pcibios_bus_report_status_early(struct pci_channel *hose, + int top_bus, int current_bus, + unsigned int status_mask, int warn) +{ + unsigned int pci_devfn; + u16 status; + int ret; + + for (pci_devfn = 0; pci_devfn < 0xff; pci_devfn++) { + if (PCI_FUNC(pci_devfn)) + continue; + ret = early_read_config_word(hose, top_bus, current_bus, + pci_devfn, PCI_STATUS, &status); + if (ret != PCIBIOS_SUCCESSFUL) + continue; + if (status == 0xffff) + continue; + + early_write_config_word(hose, top_bus, current_bus, + pci_devfn, PCI_STATUS, + status & status_mask); + if (warn) + printk("(%02x:%02x: %04X) ", current_bus, + pci_devfn, status); + } +} + +/* + * We can't use pci_find_device() here since we are + * called from interrupt context. + */ +static void __init_refok +pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask, + int warn) +{ + struct pci_dev *dev; + + list_for_each_entry(dev, &bus->devices, bus_list) { + u16 status; + + /* + * ignore host bridge - we handle + * that separately + */ + if (dev->bus->number == 0 && dev->devfn == 0) + continue; + + pci_read_config_word(dev, PCI_STATUS, &status); + if (status == 0xffff) + continue; + + if ((status & status_mask) == 0) + continue; + + /* clear the status errors */ + pci_write_config_word(dev, PCI_STATUS, status & status_mask); + + if (warn) + printk("(%s: %04X) ", pci_name(dev), status); + } + + list_for_each_entry(dev, &bus->devices, bus_list) + if (dev->subordinate) + pcibios_bus_report_status(dev->subordinate, status_mask, warn); +} + +void __init_refok pcibios_report_status(unsigned int status_mask, int warn) +{ + struct pci_channel *hose; + + for (hose = hose_head; hose; hose = hose->next) { + if (unlikely(!hose->bus)) + pcibios_bus_report_status_early(hose, hose_head->index, + hose->index, status_mask, warn); + else + pcibios_bus_report_status(hose->bus, status_mask, warn); + } +} + int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine) { @@ -302,9 +410,15 @@ static void __iomem *ioport_map_pci(struct pci_dev *dev, { struct pci_channel *chan = dev->sysdata; - if (!chan->io_map_base) + if (unlikely(!chan->io_map_base)) { chan->io_map_base = generic_io_base; + if (pci_domains_supported) + panic("To avoid data corruption io_map_base MUST be " + "set with multiple PCI domains."); + } + + return (void __iomem *)(chan->io_map_base + port); } @@ -321,20 +435,9 @@ void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen) if (flags & IORESOURCE_IO) return ioport_map_pci(dev, start, len); - - /* - * Presently the IORESOURCE_MEM case is a bit special, most - * SH7751 style PCI controllers have PCI memory at a fixed - * location in the address space where no remapping is desired. - * With the IORESOURCE_MEM case more care has to be taken - * to inhibit page table mapping for legacy cores, but this is - * punted off to __ioremap(). - * -- PFM. - */ if (flags & IORESOURCE_MEM) { if (flags & IORESOURCE_CACHEABLE) return ioremap(start, len); - return ioremap_nocache(start, len); } diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index ac37ee879ba..68cb9b0ac9d 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -1,7 +1,7 @@ /* * Low-Level PCI Express Support for the SH7786 * - * Copyright (C) 2009 Paul Mundt + * Copyright (C) 2009 - 2010 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/io.h> #include <linux/delay.h> +#include <linux/slab.h> #include "pcie-sh7786.h" #include <asm/sizes.h> @@ -30,60 +31,84 @@ static struct sh7786_pcie_hwops { int (*port_init_hw)(struct sh7786_pcie_port *port); } *sh7786_pcie_hwops; -static struct resource sh7786_pci_32bit_mem_resources[] = { +static struct resource sh7786_pci0_resources[] = { { - .name = "pci0_mem", - .start = SH4A_PCIMEM_BASEA, - .end = SH4A_PCIMEM_BASEA + SZ_64M - 1, - .flags = IORESOURCE_MEM, + .name = "PCIe0 IO", + .start = 0xfd000000, + .end = 0xfd000000 + SZ_8M - 1, + .flags = IORESOURCE_IO, }, { - .name = "pci1_mem", - .start = SH4A_PCIMEM_BASEA1, - .end = SH4A_PCIMEM_BASEA1 + SZ_64M - 1, - .flags = IORESOURCE_MEM, + .name = "PCIe0 MEM 0", + .start = 0xc0000000, + .end = 0xc0000000 + SZ_512M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, }, { - .name = "pci2_mem", - .start = SH4A_PCIMEM_BASEA2, - .end = SH4A_PCIMEM_BASEA2 + SZ_64M - 1, + .name = "PCIe0 MEM 1", + .start = 0x10000000, + .end = 0x10000000 + SZ_64M - 1, .flags = IORESOURCE_MEM, + }, { + .name = "PCIe0 MEM 2", + .start = 0xfe100000, + .end = 0xfe100000 + SZ_1M - 1, }, }; -static struct resource sh7786_pci_29bit_mem_resource = { - .start = SH4A_PCIMEM_BASE, - .end = SH4A_PCIMEM_BASE + SZ_64M - 1, - .flags = IORESOURCE_MEM, +static struct resource sh7786_pci1_resources[] = { + { + .name = "PCIe1 IO", + .start = 0xfd800000, + .end = 0xfd800000 + SZ_8M - 1, + .flags = IORESOURCE_IO, + }, { + .name = "PCIe1 MEM 0", + .start = 0xa0000000, + .end = 0xa0000000 + SZ_512M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, + }, { + .name = "PCIe1 MEM 1", + .start = 0x30000000, + .end = 0x30000000 + SZ_256M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, + }, { + .name = "PCIe1 MEM 2", + .start = 0xfe300000, + .end = 0xfe300000 + SZ_1M - 1, + }, }; -static struct resource sh7786_pci_io_resources[] = { +static struct resource sh7786_pci2_resources[] = { { - .name = "pci0_io", - .start = SH4A_PCIIO_BASE, - .end = SH4A_PCIIO_BASE + SZ_8M - 1, - .flags = IORESOURCE_IO, + .name = "PCIe2 IO", + .start = 0xfc800000, + .end = 0xfc800000 + SZ_4M - 1, }, { - .name = "pci1_io", - .start = SH4A_PCIIO_BASE1, - .end = SH4A_PCIIO_BASE1 + SZ_8M - 1, - .flags = IORESOURCE_IO, + .name = "PCIe2 MEM 0", + .start = 0x80000000, + .end = 0x80000000 + SZ_512M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, }, { - .name = "pci2_io", - .start = SH4A_PCIIO_BASE2, - .end = SH4A_PCIIO_BASE2 + SZ_4M - 1, - .flags = IORESOURCE_IO, + .name = "PCIe2 MEM 1", + .start = 0x20000000, + .end = 0x20000000 + SZ_256M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, + }, { + .name = "PCIe2 MEM 2", + .start = 0xfcd00000, + .end = 0xfcd00000 + SZ_1M - 1, }, }; extern struct pci_ops sh7786_pci_ops; -#define DEFINE_CONTROLLER(start, idx) \ -{ \ - .pci_ops = &sh7786_pci_ops, \ - .reg_base = start, \ - /* mem_resource filled in at probe time */ \ - .mem_offset = 0, \ - .io_resource = &sh7786_pci_io_resources[idx], \ - .io_offset = 0, \ +#define DEFINE_CONTROLLER(start, idx) \ +{ \ + .pci_ops = &sh7786_pci_ops, \ + .resources = sh7786_pci##idx##_resources, \ + .nr_resources = ARRAY_SIZE(sh7786_pci##idx##_resources), \ + .reg_base = start, \ + .mem_offset = 0, \ + .io_offset = 0, \ } static struct pci_channel sh7786_pci_channels[] = { @@ -180,7 +205,9 @@ static int pcie_init(struct sh7786_pcie_port *port) { struct pci_channel *chan = port->hose; unsigned int data; - int ret; + phys_addr_t memphys; + size_t memsize; + int ret, i; /* Begin initialization */ pci_write_reg(chan, 0, SH4A_PCIETCTLR); @@ -203,15 +230,24 @@ static int pcie_init(struct sh7786_pcie_port *port) data |= PCI_CAP_ID_EXP; pci_write_reg(chan, data, SH4A_PCIEEXPCAP0); - /* Enable x4 link width and extended sync. */ + /* Enable data link layer active state reporting */ + pci_write_reg(chan, PCI_EXP_LNKCAP_DLLLARC, SH4A_PCIEEXPCAP3); + + /* Enable extended sync and ASPM L0s support */ data = pci_read_reg(chan, SH4A_PCIEEXPCAP4); - data &= ~(PCI_EXP_LNKSTA_NLW << 16); - data |= (1 << 22) | PCI_EXP_LNKCTL_ES; + data &= ~PCI_EXP_LNKCTL_ASPMC; + data |= PCI_EXP_LNKCTL_ES | 1; pci_write_reg(chan, data, SH4A_PCIEEXPCAP4); + /* Write out the physical slot number */ + data = pci_read_reg(chan, SH4A_PCIEEXPCAP5); + data &= ~PCI_EXP_SLTCAP_PSN; + data |= (port->index + 1) << 19; + pci_write_reg(chan, data, SH4A_PCIEEXPCAP5); + /* Set the completion timer timeout to the maximum 32ms. */ data = pci_read_reg(chan, SH4A_PCIETLCTLR); - data &= ~0xffff; + data &= ~0x3f00; data |= 0x32 << 8; pci_write_reg(chan, data, SH4A_PCIETLCTLR); @@ -224,6 +260,33 @@ static int pcie_init(struct sh7786_pcie_port *port) data |= (0xff << 16); pci_write_reg(chan, data, SH4A_PCIEMACCTLR); + memphys = __pa(memory_start); + memsize = roundup_pow_of_two(memory_end - memory_start); + + /* + * If there's more than 512MB of memory, we need to roll over to + * LAR1/LAMR1. + */ + if (memsize > SZ_512M) { + __raw_writel(memphys + SZ_512M, chan->reg_base + SH4A_PCIELAR1); + __raw_writel(((memsize - SZ_512M) - SZ_256) | 1, + chan->reg_base + SH4A_PCIELAMR1); + memsize = SZ_512M; + } else { + /* + * Otherwise just zero it out and disable it. + */ + __raw_writel(0, chan->reg_base + SH4A_PCIELAR1); + __raw_writel(0, chan->reg_base + SH4A_PCIELAMR1); + } + + /* + * LAR0/LAMR0 covers up to the first 512MB, which is enough to + * cover all of lowmem on most platforms. + */ + __raw_writel(memphys, chan->reg_base + SH4A_PCIELAR0); + __raw_writel((memsize - SZ_256) | 1, chan->reg_base + SH4A_PCIELAMR0); + /* Finish initialization */ data = pci_read_reg(chan, SH4A_PCIETCTLR); data |= 0x1; @@ -243,10 +306,14 @@ static int pcie_init(struct sh7786_pcie_port *port) if (unlikely(ret != 0)) return -ENODEV; - pci_write_reg(chan, 0x00100007, SH4A_PCIEPCICONF1); + data = pci_read_reg(chan, SH4A_PCIEPCICONF1); + data &= ~(PCI_STATUS_DEVSEL_MASK << 16); + data |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | + (PCI_STATUS_CAP_LIST | PCI_STATUS_DEVSEL_FAST) << 16; + pci_write_reg(chan, data, SH4A_PCIEPCICONF1); + pci_write_reg(chan, 0x80888000, SH4A_PCIETXVC0DCTLR); pci_write_reg(chan, 0x00222000, SH4A_PCIERXVC0DCTLR); - pci_write_reg(chan, 0x000050A0, SH4A_PCIEEXPCAP2); wmb(); @@ -254,15 +321,32 @@ static int pcie_init(struct sh7786_pcie_port *port) printk(KERN_NOTICE "PCI: PCIe#%d link width %d\n", port->index, (data >> 20) & 0x3f); - pci_write_reg(chan, 0x007c0000, SH4A_PCIEPAMR0); - pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH0); - pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL0); - pci_write_reg(chan, 0x80000100, SH4A_PCIEPTCTLR0); - pci_write_reg(chan, 0x03fc0000, SH4A_PCIEPAMR2); - pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH2); - pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL2); - pci_write_reg(chan, 0x80000000, SH4A_PCIEPTCTLR2); + for (i = 0; i < chan->nr_resources; i++) { + struct resource *res = chan->resources + i; + resource_size_t size; + u32 enable_mask; + + pci_write_reg(chan, 0x00000000, SH4A_PCIEPTCTLR(i)); + + size = resource_size(res); + + /* + * The PAMR mask is calculated in units of 256kB, which + * keeps things pretty simple. + */ + __raw_writel(((roundup_pow_of_two(size) / SZ_256K) - 1) << 18, + chan->reg_base + SH4A_PCIEPAMR(i)); + + pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH(i)); + pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL(i)); + + enable_mask = MASK_PARE; + if (res->flags & IORESOURCE_IO) + enable_mask |= MASK_SPC; + + pci_write_reg(chan, enable_mask, SH4A_PCIEPTCTLR(i)); + } return 0; } @@ -296,9 +380,7 @@ static int __devinit sh7786_pcie_init_hw(struct sh7786_pcie_port *port) if (unlikely(ret < 0)) return ret; - register_pci_controller(port->hose); - - return 0; + return register_pci_controller(port->hose); } static struct sh7786_pcie_hwops sh7786_65nm_pcie_hwops __initdata = { @@ -332,17 +414,7 @@ static int __init sh7786_pcie_init(void) port->index = i; port->hose = sh7786_pci_channels + i; - port->hose->io_map_base = port->hose->io_resource->start; - - /* - * Check if we are booting in 29 or 32-bit mode - * - * 32-bit mode provides each controller with its own - * memory window, while 29-bit mode uses a shared one. - */ - port->hose->mem_resource = test_mode_pin(MODE_PIN10) ? - &sh7786_pci_32bit_mem_resources[i] : - &sh7786_pci_29bit_mem_resource; + port->hose->io_map_base = port->hose->resources[0].start; ret |= sh7786_pcie_hwops->port_init_hw(port); } diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h index c655290a775..90a6992576b 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.h +++ b/arch/sh/drivers/pci/pcie-sh7786.h @@ -30,47 +30,9 @@ * for other(Max Payload Size=4096B,PCIIO_SIZE=8M) */ -/* PCI0-0: PCI I/O space */ -#define SH4A_PCIIO_BASE 0xFD000000 /* PCI I/O for controller 0 */ -#define SH4A_PCIIO_BASE1 0xFD800000 /* PCI I/O for controller 1 (Rev1.14)*/ -#define SH4A_PCIIO_BASE2 0xFC800000 /* PCI I/O for controller 2 (Rev1.171)*/ - -#define SH4A_PCIIO_SIZE64 0x00010000 /* PLX allows only 64K */ -#define SH4A_PCIIO_SIZE 0x00800000 /* 8M */ -#define SH4A_PCIIO_SIZE2 0x00400000 /* 4M (Rev1.171)*/ - -/* PCI0-1: PCI memory space 29-bit address */ -#define SH4A_PCIMEM_BASE 0x10000000 -#define SH4A_PCIMEM_SIZE 0x04000000 /* 64M */ - -/* PCI0-2: PCI memory space 32-bit address */ -#define SH4A_PCIMEM_BASEA 0xC0000000 /* for controller 0 */ -#define SH4A_PCIMEM_BASEA1 0xA0000000 /* for controller 1 (Rev1.14)*/ -#define SH4A_PCIMEM_BASEA2 0x80000000 /* for controller 2 (Rev1.171)*/ -#define SH4A_PCIMEM_SIZEA 0x20000000 /* 512M */ - /* PCI0: PCI memory target transfer 32-bit address translation value(Rev1.11T)*/ #define SH4A_PCIBMSTR_TRANSLATION 0x20000000 -#define SH4A_PCI_DEVICE_ID 0x0002 -#define SH4A_PCI_VENDOR_ID 0x1912 - -// PCI compatible 000-03f -#define PCI_CMD 0x004 -#define PCI_RID 0x008 -#define PCI_IBAR 0x010 -#define PCI_MBAR0 0x014 -#define PCI_MBAR1 0x018 - -/* PCI power management/MSI/capablity 040-0ff */ -/* PCIE extended 100-fff */ - -/* SH7786 device identification */ // Rev1.171 -#define SH4A_PVR (0xFF000030) -#define SH4A_PVR_SHX3 (0x10400000) -#define SH4A_PRR (0xFF000044) -#define SH4A_PRR_SH7786 (0x00000400) // Rev1.171 - /* SPVCR0 */ #define SH4A_PCIEVCR0 (0x000000) /* R - 0x0000 0000 32 */ #define BITS_TOP_MB (24) @@ -350,23 +312,23 @@ #define SH4A_PCIECSAR5 (0x0202B4) /* R/W R/W 0x0000 0000 32 */ #define SH4A_PCIESTCTLR5 (0x0202B8) /* R/W R/W 0x0000 0000 32 */ -/* PCIEPARL0 */ -#define SH4A_PCIEPARL0 (0x020400) /* R/W R/W 0x0000 0000 32 */ +/* PCIEPARL */ +#define SH4A_PCIEPARL(x) (0x020400 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */ #define BITS_PAL (18) #define MASK_PAL (0x3fff<<BITS_PAL) -/* PCIEPARH0 */ -#define SH4A_PCIEPARH0 (0x020404) /* R/W R/W 0x0000 0000 32 */ +/* PCIEPARH */ +#define SH4A_PCIEPARH(x) (0x020404 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */ #define BITS_PAH (0) #define MASK_PAH (0xffffffff<<BITS_PAH) -/* PCIEPAMR0 */ -#define SH4A_PCIEPAMR0 (0x020408) /* R/W R/W 0x0000 0000 32 */ +/* PCIEPAMR */ +#define SH4A_PCIEPAMR(x) (0x020408 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */ #define BITS_PAM (18) #define MASK_PAM (0x3fff<<BITS_PAM) -/* PCIEPTCTLR0 */ -#define SH4A_PCIEPTCTLR0 (0x02040C) /* R/W R/W 0x0000 0000 32 */ +/* PCIEPTCTLR */ +#define SH4A_PCIEPTCTLR(x) (0x02040C + ((x) * 0x20)) #define BITS_PARE (31) #define MASK_PARE (0x1<<BITS_PARE) #define BITS_TC (20) @@ -378,26 +340,6 @@ #define BITS_SPC (8) #define MASK_SPC (0x1<<BITS_SPC) -#define SH4A_PCIEPARL1 (0x020420) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARH1 (0x020424) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPAMR1 (0x020428) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPTCTLR1 (0x02042C) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARL2 (0x020440) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARH2 (0x020444) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPAMR2 (0x020448) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPTCTLR2 (0x02044C) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARL3 (0x020460) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARH3 (0x020464) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPAMR3 (0x020468) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPTCTLR3 (0x02046C) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARL4 (0x020480) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARH4 (0x020484) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPAMR4 (0x020488) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPTCTLR4 (0x02048C) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARL5 (0x0204A0) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPARH5 (0x0204A4) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPAMR5 (0x0204A8) /* R/W R/W 0x0000 0000 32 */ -#define SH4A_PCIEPTCTLR5 (0x0204AC) /* R/W R/W 0x0000 0000 32 */ #define SH4A_PCIEDMAOR (0x021000) /* R/W R/W 0x0000 0000 32 */ #define SH4A_PCIEDMSAR0 (0x021100) /* R/W R/W 0x0000 0000 32 */ #define SH4A_PCIEDMSAHR0 (0x021104) /* R/W R/W 0x0000 0000 32 */ diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c index 725be6de589..7b42c247316 100644 --- a/arch/sh/drivers/push-switch.c +++ b/arch/sh/drivers/push-switch.c @@ -8,6 +8,7 @@ * for more details. */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/interrupt.h> #include <linux/platform_device.h> diff --git a/arch/sh/drivers/superhyway/ops-sh4-202.c b/arch/sh/drivers/superhyway/ops-sh4-202.c index 3b14bf860db..6da62e9475c 100644 --- a/arch/sh/drivers/superhyway/ops-sh4-202.c +++ b/arch/sh/drivers/superhyway/ops-sh4-202.c @@ -134,8 +134,8 @@ static int sh4202_read_vcr(unsigned long base, struct superhyway_vcr_info *vcr) * * Do not trust the documentation, for it is evil. */ - vcrh = ctrl_inl(base); - vcrl = ctrl_inl(base + sizeof(u32)); + vcrh = __raw_readl(base); + vcrl = __raw_readl(base + sizeof(u32)); tmp = ((u64)vcrh << 32) | vcrl; memcpy(vcr, &tmp, sizeof(u64)); @@ -147,8 +147,8 @@ static int sh4202_write_vcr(unsigned long base, struct superhyway_vcr_info vcr) { u64 tmp = *(u64 *)&vcr; - ctrl_outl((tmp >> 32) & 0xffffffff, base); - ctrl_outl(tmp & 0xffffffff, base + sizeof(u32)); + __raw_writel((tmp >> 32) & 0xffffffff, base); + __raw_writel(tmp & 0xffffffff, base + sizeof(u32)); return 0; } diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild index e121c30f797..46cb93477bc 100644 --- a/arch/sh/include/asm/Kbuild +++ b/arch/sh/include/asm/Kbuild @@ -1,6 +1,8 @@ include include/asm-generic/Kbuild.asm -header-y += cachectl.h cpu-features.h +header-y += cachectl.h +header-y += cpu-features.h +header-y += hw_breakpoint.h unifdef-y += unistd_32.h unifdef-y += unistd_64.h diff --git a/arch/sh/include/asm/addrspace.h b/arch/sh/include/asm/addrspace.h index 99d6b3ecbe2..446b3831c21 100644 --- a/arch/sh/include/asm/addrspace.h +++ b/arch/sh/include/asm/addrspace.h @@ -28,7 +28,7 @@ /* Returns the privileged segment base of a given address */ #define PXSEG(a) (((unsigned long)(a)) & 0xe0000000) -#if defined(CONFIG_29BIT) || defined(CONFIG_PMB_FIXED) +#ifdef CONFIG_29BIT /* * Map an address to a certain privileged segment */ @@ -40,7 +40,15 @@ ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG)) #define P4SEGADDR(a) \ ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG)) -#endif /* 29BIT || PMB_FIXED */ +#else +/* + * These will never work in 32-bit, don't even bother. + */ +#define P1SEGADDR(a) __futile_remapping_attempt +#define P2SEGADDR(a) __futile_remapping_attempt +#define P3SEGADDR(a) __futile_remapping_attempt +#define P4SEGADDR(a) __futile_remapping_attempt +#endif #endif /* P1SEG */ /* Check if an address can be reached in 29 bits */ @@ -57,11 +65,5 @@ #define P3_ADDR_MAX P4SEG #endif -#ifndef __ASSEMBLY__ -#ifdef CONFIG_PMB -extern int __in_29bit_mode(void); -#endif /* CONFIG_PMB */ -#endif /* __ASSEMBLY__ */ - #endif /* __KERNEL__ */ #endif /* __ASM_SH_ADDRSPACE_H */ diff --git a/arch/sh/include/asm/alignment.h b/arch/sh/include/asm/alignment.h new file mode 100644 index 00000000000..b12efecf529 --- /dev/null +++ b/arch/sh/include/asm/alignment.h @@ -0,0 +1,21 @@ +#ifndef __ASM_SH_ALIGNMENT_H +#define __ASM_SH_ALIGNMENT_H + +#include <linux/types.h> + +extern void inc_unaligned_byte_access(void); +extern void inc_unaligned_word_access(void); +extern void inc_unaligned_dword_access(void); +extern void inc_unaligned_multi_access(void); +extern void inc_unaligned_user_access(void); +extern void inc_unaligned_kernel_access(void); + +#define UM_WARN (1 << 0) +#define UM_FIXUP (1 << 1) +#define UM_SIGNAL (1 << 2) + +extern unsigned int unaligned_user_action(void); + +extern void unaligned_fixups_notify(struct task_struct *, insn_size_t, struct pt_regs *); + +#endif /* __ASM_SH_ALIGNMENT_H */ diff --git a/arch/sh/include/asm/atomic-grb.h b/arch/sh/include/asm/atomic-grb.h index 4c5b7dbfced..a273c88578f 100644 --- a/arch/sh/include/asm/atomic-grb.h +++ b/arch/sh/include/asm/atomic-grb.h @@ -120,50 +120,4 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v) : "memory" , "r0", "r1"); } -static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -{ - int ret; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" - " nop \n\t" - " mov r15, r1 \n\t" - " mov #-8, r15 \n\t" - " mov.l @%1, %0 \n\t" - " cmp/eq %2, %0 \n\t" - " bf 1f \n\t" - " mov.l %3, @%1 \n\t" - "1: mov r1, r15 \n\t" - : "=&r" (ret) - : "r" (v), "r" (old), "r" (new) - : "memory" , "r0", "r1" , "t"); - - return ret; -} - -static inline int atomic_add_unless(atomic_t *v, int a, int u) -{ - int ret; - unsigned long tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" - " nop \n\t" - " mov r15, r1 \n\t" - " mov #-12, r15 \n\t" - " mov.l @%2, %1 \n\t" - " mov %1, %0 \n\t" - " cmp/eq %4, %0 \n\t" - " bt/s 1f \n\t" - " add %3, %1 \n\t" - " mov.l %1, @%2 \n\t" - "1: mov r1, r15 \n\t" - : "=&r" (ret), "=&r" (tmp) - : "r" (v), "r" (a), "r" (u) - : "memory" , "r0", "r1" , "t"); - - return ret != u; -} #endif /* __ASM_SH_ATOMIC_GRB_H */ diff --git a/arch/sh/include/asm/atomic-llsc.h b/arch/sh/include/asm/atomic-llsc.h index b040e1e0861..4b00b78e3f4 100644 --- a/arch/sh/include/asm/atomic-llsc.h +++ b/arch/sh/include/asm/atomic-llsc.h @@ -104,31 +104,4 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v) : "t"); } -#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) - -/** - * atomic_add_unless - add unless the number is a given value - * @v: pointer of type atomic_t - * @a: the amount to add to v... - * @u: ...unless v is equal to u. - * - * Atomically adds @a to @v, so long as it was not @u. - * Returns non-zero if @v was not @u, and zero otherwise. - */ -static inline int atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - - return c != (u); -} - #endif /* __ASM_SH_ATOMIC_LLSC_H */ diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h index b16388d7195..c7983124d99 100644 --- a/arch/sh/include/asm/atomic.h +++ b/arch/sh/include/asm/atomic.h @@ -13,7 +13,7 @@ #define ATOMIC_INIT(i) ( (atomic_t) { (i) } ) -#define atomic_read(v) ((v)->counter) +#define atomic_read(v) (*(volatile int *)&(v)->counter) #define atomic_set(v,i) ((v)->counter = (i)) #if defined(CONFIG_GUSA_RB) @@ -25,58 +25,43 @@ #endif #define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) +#define atomic_dec_return(v) atomic_sub_return(1, (v)) +#define atomic_inc_return(v) atomic_add_return(1, (v)) +#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) +#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) +#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) +#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) -#define atomic_dec_return(v) atomic_sub_return(1,(v)) -#define atomic_inc_return(v) atomic_add_return(1,(v)) +#define atomic_inc(v) atomic_add(1, (v)) +#define atomic_dec(v) atomic_sub(1, (v)) -/* - * atomic_inc_and_test - increment and test +#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) +#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) + +/** + * atomic_add_unless - add unless the number is a given value * @v: pointer of type atomic_t + * @a: the amount to add to v... + * @u: ...unless v is equal to u. * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. + * Atomically adds @a to @v, so long as it was not @u. + * Returns non-zero if @v was not @u, and zero otherwise. */ -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - -#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) - -#define atomic_inc(v) atomic_add(1,(v)) -#define atomic_dec(v) atomic_sub(1,(v)) - -#if !defined(CONFIG_GUSA_RB) && !defined(CONFIG_CPU_SH4A) -static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -{ - int ret; - unsigned long flags; - - local_irq_save(flags); - ret = v->counter; - if (likely(ret == old)) - v->counter = new; - local_irq_restore(flags); - - return ret; -} - static inline int atomic_add_unless(atomic_t *v, int a, int u) { - int ret; - unsigned long flags; - - local_irq_save(flags); - ret = v->counter; - if (ret != u) - v->counter += a; - local_irq_restore(flags); + int c, old; + c = atomic_read(v); + for (;;) { + if (unlikely(c == (u))) + break; + old = atomic_cmpxchg((v), c, c + (a)); + if (likely(old == c)) + break; + c = old; + } - return ret != u; + return c != (u); } -#endif /* !CONFIG_GUSA_RB && !CONFIG_CPU_SH4A */ - -#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) #define smp_mb__before_atomic_dec() smp_mb() #define smp_mb__after_atomic_dec() smp_mb() diff --git a/arch/sh/include/asm/bug.h b/arch/sh/include/asm/bug.h index d02c01b3e6b..6323f864d11 100644 --- a/arch/sh/include/asm/bug.h +++ b/arch/sh/include/asm/bug.h @@ -48,7 +48,7 @@ do { \ "i" (sizeof(struct bug_entry))); \ } while (0) -#define __WARN() \ +#define __WARN_TAINT(taint) \ do { \ __asm__ __volatile__ ( \ "1:\t.short %O0\n" \ @@ -57,7 +57,7 @@ do { \ : "n" (TRAPA_BUG_OPCODE), \ "i" (__FILE__), \ "i" (__LINE__), \ - "i" (BUGFLAG_WARNING), \ + "i" (BUGFLAG_TAINT(taint)), \ "i" (sizeof(struct bug_entry))); \ } while (0) diff --git a/arch/sh/include/asm/cache.h b/arch/sh/include/asm/cache.h index 455a9a9bd7d..ef9e555aafb 100644 --- a/arch/sh/include/asm/cache.h +++ b/arch/sh/include/asm/cache.h @@ -38,14 +38,10 @@ struct cache_info { * 2. those in the physical page number. */ unsigned int alias_mask; - unsigned int n_aliases; /* Number of aliases */ unsigned long flags; }; - -int __init detect_cpu_and_cache_system(void); - #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* __ASM_SH_CACHE_H */ diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h index dda96eb3e7c..1f4e562c5e8 100644 --- a/arch/sh/include/asm/cacheflush.h +++ b/arch/sh/include/asm/cacheflush.h @@ -63,6 +63,14 @@ static inline void flush_anon_page(struct vm_area_struct *vma, if (boot_cpu_data.dcache.n_aliases && PageAnon(page)) __flush_anon_page(page, vmaddr); } +static inline void flush_kernel_vmap_range(void *addr, int size) +{ + __flush_wback_region(addr, size); +} +static inline void invalidate_kernel_vmap_range(void *addr, int size) +{ + __flush_invalidate_region(addr, size); +} #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE static inline void flush_kernel_dcache_page(struct page *page) @@ -78,8 +86,8 @@ extern void copy_from_user_page(struct vm_area_struct *vma, struct page *page, unsigned long vaddr, void *dst, const void *src, unsigned long len); -#define flush_cache_vmap(start, end) flush_cache_all() -#define flush_cache_vunmap(start, end) flush_cache_all() +#define flush_cache_vmap(start, end) local_flush_cache_all(NULL) +#define flush_cache_vunmap(start, end) local_flush_cache_all(NULL) #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) diff --git a/arch/sh/include/asm/clkdev.h b/arch/sh/include/asm/clkdev.h new file mode 100644 index 00000000000..5645f358128 --- /dev/null +++ b/arch/sh/include/asm/clkdev.h @@ -0,0 +1,35 @@ +/* + * arch/sh/include/asm/clkdev.h + * + * Cloned from arch/arm/include/asm/clkdev.h: + * + * Copyright (C) 2008 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Helper for the clk API to assist looking up a struct clk. + */ +#ifndef __ASM_CLKDEV_H +#define __ASM_CLKDEV_H + +struct clk; + +struct clk_lookup { + struct list_head node; + const char *dev_id; + const char *con_id; + struct clk *clk; +}; + +struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id, + const char *dev_fmt, ...); + +void clkdev_add(struct clk_lookup *cl); +void clkdev_drop(struct clk_lookup *cl); + +void clkdev_add_table(struct clk_lookup *, size_t); +int clk_add_alias(const char *, const char *, char *, struct device *); + +#endif diff --git a/arch/sh/include/asm/clock.h b/arch/sh/include/asm/clock.h index 9fe7d7f8af4..803d4c7f09d 100644 --- a/arch/sh/include/asm/clock.h +++ b/arch/sh/include/asm/clock.h @@ -1,162 +1,16 @@ #ifndef __ASM_SH_CLOCK_H #define __ASM_SH_CLOCK_H -#include <linux/list.h> -#include <linux/seq_file.h> -#include <linux/cpufreq.h> -#include <linux/clk.h> -#include <linux/err.h> - -struct clk; - -struct clk_ops { - void (*init)(struct clk *clk); - int (*enable)(struct clk *clk); - void (*disable)(struct clk *clk); - unsigned long (*recalc)(struct clk *clk); - int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id); - int (*set_parent)(struct clk *clk, struct clk *parent); - long (*round_rate)(struct clk *clk, unsigned long rate); -}; - -struct clk { - struct list_head node; - const char *name; - int id; - struct module *owner; - - struct clk *parent; - struct clk_ops *ops; - - struct list_head children; - struct list_head sibling; /* node for children */ - - int usecount; - - unsigned long rate; - unsigned long flags; - - void __iomem *enable_reg; - unsigned int enable_bit; - - unsigned long arch_flags; - void *priv; - struct dentry *dentry; - struct cpufreq_frequency_table *freq_table; -}; - -struct clk_lookup { - struct list_head node; - const char *dev_id; - const char *con_id; - struct clk *clk; -}; - -#define CLK_ENABLE_ON_INIT (1 << 0) +#include <linux/sh_clk.h> /* Should be defined by processor-specific code */ void __deprecated arch_init_clk_ops(struct clk_ops **, int type); int __init arch_clk_init(void); -/* arch/sh/kernel/cpu/clock.c */ -int clk_init(void); -unsigned long followparent_recalc(struct clk *); -void recalculate_root_clocks(void); -void propagate_rate(struct clk *); -int clk_reparent(struct clk *child, struct clk *parent); -int clk_register(struct clk *); -void clk_unregister(struct clk *); - /* arch/sh/kernel/cpu/clock-cpg.c */ int __init __deprecated cpg_clk_init(void); -/* the exported API, in addition to clk_set_rate */ -/** - * clk_set_rate_ex - set the clock rate for a clock source, with additional parameter - * @clk: clock source - * @rate: desired clock rate in Hz - * @algo_id: algorithm id to be passed down to ops->set_rate - * - * Returns success (0) or negative errno. - */ -int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id); - -enum clk_sh_algo_id { - NO_CHANGE = 0, - - IUS_N1_N1, - IUS_322, - IUS_522, - IUS_N11, - - SB_N1, - - SB3_N1, - SB3_32, - SB3_43, - SB3_54, - - BP_N1, - - IP_N1, -}; - -struct clk_div_mult_table { - unsigned int *divisors; - unsigned int nr_divisors; - unsigned int *multipliers; - unsigned int nr_multipliers; -}; - -struct cpufreq_frequency_table; -void clk_rate_table_build(struct clk *clk, - struct cpufreq_frequency_table *freq_table, - int nr_freqs, - struct clk_div_mult_table *src_table, - unsigned long *bitmap); - -long clk_rate_table_round(struct clk *clk, - struct cpufreq_frequency_table *freq_table, - unsigned long rate); - -int clk_rate_table_find(struct clk *clk, - struct cpufreq_frequency_table *freq_table, - unsigned long rate); - -#define SH_CLK_MSTP32(_name, _id, _parent, _enable_reg, \ - _enable_bit, _flags) \ -{ \ - .name = _name, \ - .id = _id, \ - .parent = _parent, \ - .enable_reg = (void __iomem *)_enable_reg, \ - .enable_bit = _enable_bit, \ - .flags = _flags, \ -} - -int sh_clk_mstp32_register(struct clk *clks, int nr); - -#define SH_CLK_DIV4(_name, _parent, _reg, _shift, _div_bitmap, _flags) \ -{ \ - .name = _name, \ - .parent = _parent, \ - .enable_reg = (void __iomem *)_reg, \ - .enable_bit = _shift, \ - .arch_flags = _div_bitmap, \ - .flags = _flags, \ -} - -int sh_clk_div4_register(struct clk *clks, int nr, - struct clk_div_mult_table *table); - -#define SH_CLK_DIV6(_name, _parent, _reg, _flags) \ -{ \ - .name = _name, \ - .parent = _parent, \ - .enable_reg = (void __iomem *)_reg, \ - .flags = _flags, \ -} - -int sh_clk_div6_register(struct clk *clks, int nr); +/* arch/sh/kernel/cpu/clock.c */ +int clk_init(void); #endif /* __ASM_SH_CLOCK_H */ diff --git a/arch/sh/include/asm/cmpxchg-grb.h b/arch/sh/include/asm/cmpxchg-grb.h index e2681abe764..4676bf57693 100644 --- a/arch/sh/include/asm/cmpxchg-grb.h +++ b/arch/sh/include/asm/cmpxchg-grb.h @@ -57,11 +57,10 @@ static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old, " mov.l @%1, %0 \n\t" /* load old value */ " cmp/eq %0, %2 \n\t" " bf 1f \n\t" /* if not equal */ - " mov.l %2, @%1 \n\t" /* store new value */ + " mov.l %3, @%1 \n\t" /* store new value */ "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (retval), - "+r" (m) - : "r" (new) + : "=&r" (retval) + : "r" (m), "r" (old), "r" (new) : "memory" , "r0", "r1", "t"); return retval; diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h index 87ced133a36..bea3337a426 100644 --- a/arch/sh/include/asm/dma-mapping.h +++ b/arch/sh/include/asm/dma-mapping.h @@ -89,8 +89,6 @@ static inline void dma_free_coherent(struct device *dev, size_t size, { struct dma_map_ops *ops = get_dma_ops(dev); - WARN_ON(irqs_disabled()); /* for portability */ - if (dma_release_from_coherent(dev, get_order(size), vaddr)) return; diff --git a/arch/sh/include/asm/dma-register.h b/arch/sh/include/asm/dma-register.h new file mode 100644 index 00000000000..51cd78feacf --- /dev/null +++ b/arch/sh/include/asm/dma-register.h @@ -0,0 +1,51 @@ +/* + * Common header for the legacy SH DMA driver and the new dmaengine driver + * + * extracted from arch/sh/include/asm/dma-sh.h: + * + * Copyright (C) 2000 Takashi YOSHII + * Copyright (C) 2003 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#ifndef DMA_REGISTER_H +#define DMA_REGISTER_H + +/* DMA register */ +#define SAR 0x00 +#define DAR 0x04 +#define TCR 0x08 +#define CHCR 0x0C +#define DMAOR 0x40 + +/* DMAOR definitions */ +#define DMAOR_AE 0x00000004 +#define DMAOR_NMIF 0x00000002 +#define DMAOR_DME 0x00000001 + +/* Definitions for the SuperH DMAC */ +#define REQ_L 0x00000000 +#define REQ_E 0x00080000 +#define RACK_H 0x00000000 +#define RACK_L 0x00040000 +#define ACK_R 0x00000000 +#define ACK_W 0x00020000 +#define ACK_H 0x00000000 +#define ACK_L 0x00010000 +#define DM_INC 0x00004000 +#define DM_DEC 0x00008000 +#define DM_FIX 0x0000c000 +#define SM_INC 0x00001000 +#define SM_DEC 0x00002000 +#define SM_FIX 0x00003000 +#define RS_IN 0x00000200 +#define RS_OUT 0x00000300 +#define TS_BLK 0x00000040 +#define TM_BUR 0x00000020 +#define CHCR_DE 0x00000001 +#define CHCR_TE 0x00000002 +#define CHCR_IE 0x00000004 + +#endif diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h index 78eed3e0bdf..f3acb8e34c6 100644 --- a/arch/sh/include/asm/dma-sh.h +++ b/arch/sh/include/asm/dma-sh.h @@ -11,7 +11,8 @@ #ifndef __DMA_SH_H #define __DMA_SH_H -#include <asm/dma.h> +#include <asm/dma-register.h> +#include <cpu/dma-register.h> #include <cpu/dma.h> /* DMAOR contorl: The DMAOR access size is different by CPU.*/ @@ -20,14 +21,14 @@ defined(CONFIG_CPU_SUBTYPE_SH7780) || \ defined(CONFIG_CPU_SUBTYPE_SH7785) #define dmaor_read_reg(n) \ - (n ? ctrl_inw(SH_DMAC_BASE1 + DMAOR) \ - : ctrl_inw(SH_DMAC_BASE0 + DMAOR)) + (n ? __raw_readw(SH_DMAC_BASE1 + DMAOR) \ + : __raw_readw(SH_DMAC_BASE0 + DMAOR)) #define dmaor_write_reg(n, data) \ - (n ? ctrl_outw(data, SH_DMAC_BASE1 + DMAOR) \ - : ctrl_outw(data, SH_DMAC_BASE0 + DMAOR)) + (n ? __raw_writew(data, SH_DMAC_BASE1 + DMAOR) \ + : __raw_writew(data, SH_DMAC_BASE0 + DMAOR)) #else /* Other CPU */ -#define dmaor_read_reg(n) ctrl_inw(SH_DMAC_BASE0 + DMAOR) -#define dmaor_write_reg(n, data) ctrl_outw(data, SH_DMAC_BASE0 + DMAOR) +#define dmaor_read_reg(n) __raw_readw(SH_DMAC_BASE0 + DMAOR) +#define dmaor_write_reg(n, data) __raw_writew(data, SH_DMAC_BASE0 + DMAOR) #endif static int dmte_irq_map[] __maybe_unused = { @@ -53,37 +54,11 @@ static int dmte_irq_map[] __maybe_unused = { #endif }; -/* Definitions for the SuperH DMAC */ -#define REQ_L 0x00000000 -#define REQ_E 0x00080000 -#define RACK_H 0x00000000 -#define RACK_L 0x00040000 -#define ACK_R 0x00000000 -#define ACK_W 0x00020000 -#define ACK_H 0x00000000 -#define ACK_L 0x00010000 -#define DM_INC 0x00004000 -#define DM_DEC 0x00008000 -#define SM_INC 0x00001000 -#define SM_DEC 0x00002000 -#define RS_IN 0x00000200 -#define RS_OUT 0x00000300 -#define TS_BLK 0x00000040 -#define TM_BUR 0x00000020 -#define CHCR_DE 0x00000001 -#define CHCR_TE 0x00000002 -#define CHCR_IE 0x00000004 - -/* DMAOR definitions */ -#define DMAOR_AE 0x00000004 -#define DMAOR_NMIF 0x00000002 -#define DMAOR_DME 0x00000001 - /* * Define the default configuration for dual address memory-memory transfer. * The 0x400 value represents auto-request, external->external. */ -#define RS_DUAL (DM_INC | SM_INC | 0x400 | TS_32) +#define RS_DUAL (DM_INC | SM_INC | 0x400 | TS_INDEX2VAL(XMIT_SZ_32BIT)) /* DMA base address */ static u32 dma_base_addr[] __maybe_unused = { @@ -109,24 +84,4 @@ static u32 dma_base_addr[] __maybe_unused = { #endif }; -/* DMA register */ -#define SAR 0x00 -#define DAR 0x04 -#define TCR 0x08 -#define CHCR 0x0C -#define DMAOR 0x40 - -/* - * for dma engine - * - * SuperH DMA mode - */ -#define SHDMA_MIX_IRQ (1 << 1) -#define SHDMA_DMAOR1 (1 << 2) -#define SHDMA_DMAE1 (1 << 3) - -struct sh_dmae_pdata { - unsigned int mode; -}; - #endif /* __DMA_SH_H */ diff --git a/arch/sh/include/asm/dwarf.h b/arch/sh/include/asm/dwarf.h index bdccbbfdc0b..d62abd1d0c0 100644 --- a/arch/sh/include/asm/dwarf.h +++ b/arch/sh/include/asm/dwarf.h @@ -243,16 +243,13 @@ struct dwarf_cie { unsigned long cie_pointer; - struct list_head link; - unsigned long flags; #define DWARF_CIE_Z_AUGMENTATION (1 << 0) - /* - * 'mod' will be non-NULL if this CIE came from a module's - * .eh_frame section. - */ - struct module *mod; + /* linked-list entry if this CIE is from a module */ + struct list_head link; + + struct rb_node node; }; /** @@ -266,13 +263,11 @@ struct dwarf_fde { unsigned long address_range; unsigned char *instructions; unsigned char *end; + + /* linked-list entry if this FDE is from a module */ struct list_head link; - /* - * 'mod' will be non-NULL if this FDE came from a module's - * .eh_frame section. - */ - struct module *mod; + struct rb_node node; }; /** diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h index ac04255022b..ce830faeebb 100644 --- a/arch/sh/include/asm/elf.h +++ b/arch/sh/include/asm/elf.h @@ -211,7 +211,9 @@ extern void __kernel_vsyscall; #define VSYSCALL_AUX_ENT \ if (vdso_enabled) \ - NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); + NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \ + else \ + NEW_AUX_ENT(AT_IGNORE, 0); #else #define VSYSCALL_AUX_ENT #endif /* CONFIG_VSYSCALL */ @@ -219,7 +221,7 @@ extern void __kernel_vsyscall; #ifdef CONFIG_SH_FPU #define FPU_AUX_ENT NEW_AUX_ENT(AT_FPUCW, FPSCR_INIT) #else -#define FPU_AUX_ENT +#define FPU_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0) #endif extern int l1i_cache_shape, l1d_cache_shape, l2_cache_shape; diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h index 5ac1e40a511..6e7cea45389 100644 --- a/arch/sh/include/asm/fixmap.h +++ b/arch/sh/include/asm/fixmap.h @@ -55,16 +55,29 @@ enum fixed_addresses { #define FIX_N_COLOURS 8 FIX_CMAP_BEGIN, FIX_CMAP_END = FIX_CMAP_BEGIN + (FIX_N_COLOURS * NR_CPUS) - 1, - FIX_UNCACHED, + #ifdef CONFIG_HIGHMEM FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */ FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1, #endif + +#ifdef CONFIG_IOREMAP_FIXED + /* + * FIX_IOREMAP entries are useful for mapping physical address + * space before ioremap() is useable, e.g. really early in boot + * before kmalloc() is working. + */ +#define FIX_N_IOREMAPS 32 + FIX_IOREMAP_BEGIN, + FIX_IOREMAP_END = FIX_IOREMAP_BEGIN + FIX_N_IOREMAPS, +#endif + __end_of_fixed_addresses }; extern void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t flags); +extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags); #define set_fixmap(idx, phys) \ __set_fixmap(idx, phys, PAGE_KERNEL) diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h index fb6bbb9b1cc..06c4281aab6 100644 --- a/arch/sh/include/asm/fpu.h +++ b/arch/sh/include/asm/fpu.h @@ -2,8 +2,8 @@ #define __ASM_SH_FPU_H #ifndef __ASSEMBLY__ -#include <linux/preempt.h> -#include <asm/ptrace.h> + +struct task_struct; #ifdef CONFIG_SH_FPU static inline void release_fpu(struct pt_regs *regs) @@ -16,22 +16,23 @@ static inline void grab_fpu(struct pt_regs *regs) regs->sr &= ~SR_FD; } -struct task_struct; - extern void save_fpu(struct task_struct *__tsk); -void fpu_state_restore(struct pt_regs *regs); +extern void restore_fpu(struct task_struct *__tsk); +extern void fpu_state_restore(struct pt_regs *regs); +extern void __fpu_state_restore(void); #else - -#define save_fpu(tsk) do { } while (0) -#define release_fpu(regs) do { } while (0) -#define grab_fpu(regs) do { } while (0) -#define fpu_state_restore(regs) do { } while (0) - +#define save_fpu(tsk) do { } while (0) +#define restore_fpu(tsk) do { } while (0) +#define release_fpu(regs) do { } while (0) +#define grab_fpu(regs) do { } while (0) +#define fpu_state_restore(regs) do { } while (0) +#define __fpu_state_restore(regs) do { } while (0) #endif struct user_regset; extern int do_fpu_inst(unsigned short, struct pt_regs *); +extern int init_fpu(struct task_struct *); extern int fpregs_get(struct task_struct *target, const struct user_regset *regset, @@ -65,18 +66,6 @@ static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs) preempt_enable(); } -static inline int init_fpu(struct task_struct *tsk) -{ - if (tsk_used_math(tsk)) { - if ((boot_cpu_data.flags & CPU_HAS_FPU) && tsk == current) - unlazy_fpu(tsk, task_pt_regs(tsk)); - return 0; - } - - set_stopped_child_used_math(tsk); - return 0; -} - #endif /* __ASSEMBLY__ */ #endif /* __ASM_SH_FPU_H */ diff --git a/arch/sh/include/asm/hw_breakpoint.h b/arch/sh/include/asm/hw_breakpoint.h new file mode 100644 index 00000000000..89890f61a7b --- /dev/null +++ b/arch/sh/include/asm/hw_breakpoint.h @@ -0,0 +1,70 @@ +#ifndef __ASM_SH_HW_BREAKPOINT_H +#define __ASM_SH_HW_BREAKPOINT_H + +#ifdef __KERNEL__ +#define __ARCH_HW_BREAKPOINT_H + +#include <linux/kdebug.h> +#include <linux/types.h> + +struct arch_hw_breakpoint { + char *name; /* Contains name of the symbol to set bkpt */ + unsigned long address; + u16 len; + u16 type; +}; + +enum { + SH_BREAKPOINT_READ = (1 << 1), + SH_BREAKPOINT_WRITE = (1 << 2), + SH_BREAKPOINT_RW = SH_BREAKPOINT_READ | SH_BREAKPOINT_WRITE, + + SH_BREAKPOINT_LEN_1 = (1 << 12), + SH_BREAKPOINT_LEN_2 = (1 << 13), + SH_BREAKPOINT_LEN_4 = SH_BREAKPOINT_LEN_1 | SH_BREAKPOINT_LEN_2, + SH_BREAKPOINT_LEN_8 = (1 << 14), +}; + +struct sh_ubc { + const char *name; + unsigned int num_events; + unsigned int trap_nr; + void (*enable)(struct arch_hw_breakpoint *, int); + void (*disable)(struct arch_hw_breakpoint *, int); + void (*enable_all)(unsigned long); + void (*disable_all)(void); + unsigned long (*active_mask)(void); + unsigned long (*triggered_mask)(void); + void (*clear_triggered_mask)(unsigned long); + struct clk *clk; /* optional interface clock / MSTP bit */ +}; + +struct perf_event; +struct task_struct; +struct pmu; + +/* Maximum number of UBC channels */ +#define HBP_NUM 2 + +static inline int hw_breakpoint_slots(int type) +{ + return HBP_NUM; +} + +/* arch/sh/kernel/hw_breakpoint.c */ +extern int arch_check_bp_in_kernelspace(struct perf_event *bp); +extern int arch_validate_hwbkpt_settings(struct perf_event *bp); +extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data); + +int arch_install_hw_breakpoint(struct perf_event *bp); +void arch_uninstall_hw_breakpoint(struct perf_event *bp); +void hw_breakpoint_pmu_read(struct perf_event *bp); + +extern void arch_fill_perf_breakpoint(struct perf_event *bp); +extern int register_sh_ubc(struct sh_ubc *); + +extern struct pmu perf_ops_bp; + +#endif /* __KERNEL__ */ +#endif /* __ASM_SH_HW_BREAKPOINT_H */ diff --git a/arch/sh/include/asm/hwblk.h b/arch/sh/include/asm/hwblk.h index 5d3ccae4202..855e945c619 100644 --- a/arch/sh/include/asm/hwblk.h +++ b/arch/sh/include/asm/hwblk.h @@ -58,13 +58,11 @@ void hwblk_cnt_inc(struct hwblk_info *info, int hwblk, int cnt); void hwblk_cnt_dec(struct hwblk_info *info, int hwblk, int cnt); /* allow clocks to enable and disable hardware blocks */ -#define SH_HWBLK_CLK(_name, _id, _parent, _hwblk, _flags) \ -{ \ - .name = _name, \ - .id = _id, \ - .parent = _parent, \ - .arch_flags = _hwblk, \ - .flags = _flags, \ +#define SH_HWBLK_CLK(_hwblk, _parent, _flags) \ +[_hwblk] = { \ + .parent = _parent, \ + .arch_flags = _hwblk, \ + .flags = _flags, \ } int sh_hwblk_clk_register(struct clk *clks, int nr); diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 026dd659a64..f689554e17c 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -22,6 +22,7 @@ * for old compat code for I/O offseting to SuperIOs, all of which are * better handled through the machvec ioport mapping routines these days. */ +#include <linux/errno.h> #include <asm/cache.h> #include <asm/system.h> #include <asm/addrspace.h> @@ -79,16 +80,51 @@ #define writel(v,a) ({ __raw_writel((v),(a)); mb(); }) #define writeq(v,a) ({ __raw_writeq((v),(a)); mb(); }) -/* SuperH on-chip I/O functions */ -#define ctrl_inb __raw_readb -#define ctrl_inw __raw_readw -#define ctrl_inl __raw_readl -#define ctrl_inq __raw_readq +/* + * Legacy SuperH on-chip I/O functions + * + * These are all deprecated, all new (and especially cross-platform) code + * should be using the __raw_xxx() routines directly. + */ +static inline u8 __deprecated ctrl_inb(unsigned long addr) +{ + return __raw_readb(addr); +} + +static inline u16 __deprecated ctrl_inw(unsigned long addr) +{ + return __raw_readw(addr); +} + +static inline u32 __deprecated ctrl_inl(unsigned long addr) +{ + return __raw_readl(addr); +} -#define ctrl_outb __raw_writeb -#define ctrl_outw __raw_writew -#define ctrl_outl __raw_writel -#define ctrl_outq __raw_writeq +static inline u64 __deprecated ctrl_inq(unsigned long addr) +{ + return __raw_readq(addr); +} + +static inline void __deprecated ctrl_outb(u8 v, unsigned long addr) +{ + __raw_writeb(v, addr); +} + +static inline void __deprecated ctrl_outw(u16 v, unsigned long addr) +{ + __raw_writew(v, addr); +} + +static inline void __deprecated ctrl_outl(u32 v, unsigned long addr) +{ + __raw_writel(v, addr); +} + +static inline void __deprecated ctrl_outq(u64 v, unsigned long addr) +{ + __raw_writeq(v, addr); +} extern unsigned long generic_io_base; @@ -97,6 +133,28 @@ static inline void ctrl_delay(void) __raw_readw(generic_io_base); } +#define __BUILD_UNCACHED_IO(bwlq, type) \ +static inline type read##bwlq##_uncached(unsigned long addr) \ +{ \ + type ret; \ + jump_to_uncached(); \ + ret = __raw_read##bwlq(addr); \ + back_to_cached(); \ + return ret; \ +} \ + \ +static inline void write##bwlq##_uncached(type v, unsigned long addr) \ +{ \ + jump_to_uncached(); \ + __raw_write##bwlq(v, addr); \ + back_to_cached(); \ +} + +__BUILD_UNCACHED_IO(b, u8) +__BUILD_UNCACHED_IO(w, u16) +__BUILD_UNCACHED_IO(l, u32) +__BUILD_UNCACHED_IO(q, u64) + #define __BUILD_MEMORY_STRING(bwlq, type) \ \ static inline void __raw_writes##bwlq(volatile void __iomem *mem, \ @@ -233,29 +291,22 @@ unsigned long long poke_real_address_q(unsigned long long addr, * doesn't exist, so everything must go through page tables. */ #ifdef CONFIG_MMU -void __iomem *__ioremap_caller(unsigned long offset, unsigned long size, - unsigned long flags, void *caller); +void __iomem *__ioremap_caller(phys_addr_t offset, unsigned long size, + pgprot_t prot, void *caller); void __iounmap(void __iomem *addr); static inline void __iomem * -__ioremap(unsigned long offset, unsigned long size, unsigned long flags) +__ioremap(phys_addr_t offset, unsigned long size, pgprot_t prot) { - return __ioremap_caller(offset, size, flags, __builtin_return_address(0)); + return __ioremap_caller(offset, size, prot, __builtin_return_address(0)); } static inline void __iomem * -__ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) +__ioremap_29bit(phys_addr_t offset, unsigned long size, pgprot_t prot) { -#if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED) && !defined(CONFIG_PMB) - unsigned long last_addr = offset + size - 1; -#endif - void __iomem *ret; - - ret = __ioremap_trapped(offset, size); - if (ret) - return ret; +#ifdef CONFIG_29BIT + phys_addr_t last_addr = offset + size - 1; -#if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED) && !defined(CONFIG_PMB) /* * For P1 and P2 space this is trivial, as everything is already * mapped. Uncached access for P1 addresses are done through P2. @@ -263,7 +314,7 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) * mapping must be done by the PMB or by using page tables. */ if (likely(PXSEG(offset) < P3SEG && PXSEG(last_addr) < P3SEG)) { - if (unlikely(flags & _PAGE_CACHABLE)) + if (unlikely(pgprot_val(prot) & _PAGE_CACHABLE)) return (void __iomem *)P1SEGADDR(offset); return (void __iomem *)P2SEGADDR(offset); @@ -274,26 +325,67 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) return (void __iomem *)P4SEGADDR(offset); #endif - return __ioremap(offset, size, flags); + return NULL; +} + +static inline void __iomem * +__ioremap_mode(phys_addr_t offset, unsigned long size, pgprot_t prot) +{ + void __iomem *ret; + + ret = __ioremap_trapped(offset, size); + if (ret) + return ret; + + ret = __ioremap_29bit(offset, size, prot); + if (ret) + return ret; + + return __ioremap(offset, size, prot); } #else -#define __ioremap(offset, size, flags) ((void __iomem *)(offset)) -#define __ioremap_mode(offset, size, flags) ((void __iomem *)(offset)) +#define __ioremap(offset, size, prot) ((void __iomem *)(offset)) +#define __ioremap_mode(offset, size, prot) ((void __iomem *)(offset)) #define __iounmap(addr) do { } while (0) #endif /* CONFIG_MMU */ -#define ioremap(offset, size) \ - __ioremap_mode((offset), (size), 0) -#define ioremap_nocache(offset, size) \ - __ioremap_mode((offset), (size), 0) -#define ioremap_cache(offset, size) \ - __ioremap_mode((offset), (size), _PAGE_CACHABLE) -#define p3_ioremap(offset, size, flags) \ - __ioremap((offset), (size), (flags)) -#define ioremap_prot(offset, size, flags) \ - __ioremap_mode((offset), (size), (flags)) -#define iounmap(addr) \ - __iounmap((addr)) +static inline void __iomem *ioremap(phys_addr_t offset, unsigned long size) +{ + return __ioremap_mode(offset, size, PAGE_KERNEL_NOCACHE); +} + +static inline void __iomem * +ioremap_cache(phys_addr_t offset, unsigned long size) +{ + return __ioremap_mode(offset, size, PAGE_KERNEL); +} + +#ifdef CONFIG_HAVE_IOREMAP_PROT +static inline void __iomem * +ioremap_prot(phys_addr_t offset, unsigned long size, unsigned long flags) +{ + return __ioremap_mode(offset, size, __pgprot(flags)); +} +#endif + +#ifdef CONFIG_IOREMAP_FIXED +extern void __iomem *ioremap_fixed(phys_addr_t, unsigned long, pgprot_t); +extern int iounmap_fixed(void __iomem *); +extern void ioremap_fixed_init(void); +#else +static inline void __iomem * +ioremap_fixed(phys_addr_t phys_addr, unsigned long size, pgprot_t prot) +{ + BUG(); + return NULL; +} + +static inline void ioremap_fixed_init(void) { } +static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; } +#endif + +#define ioremap_nocache ioremap +#define iounmap __iounmap #define maybebadio(port) \ printk(KERN_ERR "bad PC-like io %s:%u for port 0x%lx at 0x%08x\n", \ diff --git a/arch/sh/include/asm/io_generic.h b/arch/sh/include/asm/io_generic.h index 1e5d375f55d..491df93cbf8 100644 --- a/arch/sh/include/asm/io_generic.h +++ b/arch/sh/include/asm/io_generic.h @@ -38,5 +38,6 @@ void IO_CONCAT(__IO_PREFIX,iounmap)(void *addr); void __iomem *IO_CONCAT(__IO_PREFIX,ioport_map)(unsigned long addr, unsigned int size); void IO_CONCAT(__IO_PREFIX,ioport_unmap)(void __iomem *addr); +void IO_CONCAT(__IO_PREFIX,mem_init)(void); #undef __IO_PREFIX diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h index df8e1500527..02c2f0102cf 100644 --- a/arch/sh/include/asm/irq.h +++ b/arch/sh/include/asm/irq.h @@ -1,6 +1,7 @@ #ifndef __ASM_SH_IRQ_H #define __ASM_SH_IRQ_H +#include <linux/cpumask.h> #include <asm/machvec.h> /* @@ -12,6 +13,14 @@ #define NR_IRQS_LEGACY 8 /* Legacy external IRQ0-7 */ /* + * This is a special IRQ number for indicating that no IRQ has been + * triggered and to simply ignore the IRQ dispatch. This is a special + * case that can happen with IRQ auto-distribution when multiple CPUs + * are woken up and signalled in parallel. + */ +#define NO_IRQ_IGNORE ((unsigned int)-1) + +/* * Convert back and forth between INTEVT and IRQ values. */ #ifdef CONFIG_CPU_HAS_INTEVT @@ -42,6 +51,8 @@ static inline int generic_irq_demux(int irq) #define irq_demux(irq) sh_mv.mv_irq_demux(irq) void init_IRQ(void); +void migrate_irqs(void); + asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs); #ifdef CONFIG_IRQSTACKS @@ -53,6 +64,14 @@ extern void irq_ctx_exit(int cpu); # define irq_ctx_exit(cpu) do { } while (0) #endif +#ifdef CONFIG_INTC_BALANCING +extern unsigned int irq_lookup(unsigned int irq); +extern void irq_finish(unsigned int irq); +#else +#define irq_lookup(irq) (irq) +#define irq_finish(irq) do { } while (0) +#endif + #include <asm-generic/irq.h> #ifdef CONFIG_CPU_SH5 #include <cpu/irq.h> diff --git a/arch/sh/include/asm/kdebug.h b/arch/sh/include/asm/kdebug.h index 985219f9759..5f6d2e9ccb7 100644 --- a/arch/sh/include/asm/kdebug.h +++ b/arch/sh/include/asm/kdebug.h @@ -6,6 +6,8 @@ enum die_val { DIE_TRAP, DIE_NMI, DIE_OOPS, + DIE_BREAKPOINT, + DIE_SSTEP, }; #endif /* __ASM_SH_KDEBUG_H */ diff --git a/arch/sh/include/asm/kexec.h b/arch/sh/include/asm/kexec.h index 765a5e1660f..ad6ef8a275e 100644 --- a/arch/sh/include/asm/kexec.h +++ b/arch/sh/include/asm/kexec.h @@ -26,6 +26,10 @@ /* The native architecture */ #define KEXEC_ARCH KEXEC_ARCH_SH +#ifdef CONFIG_KEXEC +/* arch/sh/kernel/machine_kexec.c */ +void reserve_crashkernel(void); + static inline void crash_setup_regs(struct pt_regs *newregs, struct pt_regs *oldregs) { @@ -59,4 +63,8 @@ static inline void crash_setup_regs(struct pt_regs *newregs, newregs->pc = (unsigned long)current_text_addr(); } } +#else +static inline void reserve_crashkernel(void) { } +#endif /* CONFIG_KEXEC */ + #endif /* __ASM_SH_KEXEC_H */ diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h index 9c30955630f..bc0218cb72e 100644 --- a/arch/sh/include/asm/machvec.h +++ b/arch/sh/include/asm/machvec.h @@ -49,6 +49,8 @@ struct sh_machine_vector { int (*mv_clk_init)(void); int (*mv_mode_pins)(void); + + void (*mv_mem_init)(void); }; extern struct sh_machine_vector sh_mv; diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h index c7426ad9926..56e4418c19b 100644 --- a/arch/sh/include/asm/mmu.h +++ b/arch/sh/include/asm/mmu.h @@ -11,7 +11,9 @@ #define PMB_ADDR 0xf6100000 #define PMB_DATA 0xf7100000 -#define PMB_ENTRY_MAX 16 + +#define NR_PMB_ENTRIES 16 + #define PMB_E_MASK 0x0000000f #define PMB_E_SHIFT 8 @@ -25,11 +27,15 @@ #define PMB_C 0x00000008 #define PMB_WT 0x00000001 #define PMB_UB 0x00000200 +#define PMB_CACHE_MASK (PMB_C | PMB_WT | PMB_UB) #define PMB_V 0x00000100 #define PMB_NO_ENTRY (-1) #ifndef __ASSEMBLY__ +#include <linux/errno.h> +#include <linux/threads.h> +#include <asm/page.h> /* Default "unsigned long" context */ typedef unsigned long mm_context_id_t[NR_CPUS]; @@ -47,29 +53,54 @@ typedef struct { #endif } mm_context_t; -struct pmb_entry; +#ifdef CONFIG_PMB +/* arch/sh/mm/pmb.c */ +bool __in_29bit_mode(void); -struct pmb_entry { - unsigned long vpn; - unsigned long ppn; - unsigned long flags; +void pmb_init(void); +int pmb_bolt_mapping(unsigned long virt, phys_addr_t phys, + unsigned long size, pgprot_t prot); +void __iomem *pmb_remap_caller(phys_addr_t phys, unsigned long size, + pgprot_t prot, void *caller); +int pmb_unmap(void __iomem *addr); - /* - * 0 .. NR_PMB_ENTRIES for specific entry selection, or - * PMB_NO_ENTRY to search for a free one - */ - int entry; +#else - struct pmb_entry *next; - /* Adjacent entry link for contiguous multi-entry mappings */ - struct pmb_entry *link; -}; +static inline int +pmb_bolt_mapping(unsigned long virt, phys_addr_t phys, + unsigned long size, pgprot_t prot) +{ + return -EINVAL; +} + +static inline void __iomem * +pmb_remap_caller(phys_addr_t phys, unsigned long size, + pgprot_t prot, void *caller) +{ + return NULL; +} + +static inline int pmb_unmap(void __iomem *addr) +{ + return -EINVAL; +} + +#define pmb_init(addr) do { } while (0) + +#ifdef CONFIG_29BIT +#define __in_29bit_mode() (1) +#else +#define __in_29bit_mode() (0) +#endif + +#endif /* CONFIG_PMB */ + +static inline void __iomem * +pmb_remap(phys_addr_t phys, unsigned long size, pgprot_t prot) +{ + return pmb_remap_caller(phys, size, prot, __builtin_return_address(0)); +} -/* arch/sh/mm/pmb.c */ -long pmb_remap(unsigned long virt, unsigned long phys, - unsigned long size, unsigned long flags); -void pmb_unmap(unsigned long addr); -int pmb_init(void); #endif /* __ASSEMBLY__ */ #endif /* __MMU_H */ diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 41080b173a7..384c7471a37 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -158,7 +158,7 @@ static inline void enable_mmu(void) unsigned int cpu = smp_processor_id(); /* Enable MMU */ - ctrl_outl(MMU_CONTROL_INIT, MMUCR); + __raw_writel(MMU_CONTROL_INIT, MMUCR); ctrl_barrier(); if (asid_cache(cpu) == NO_CONTEXT) @@ -171,9 +171,9 @@ static inline void disable_mmu(void) { unsigned long cr; - cr = ctrl_inl(MMUCR); + cr = __raw_readl(MMUCR); cr &= ~MMU_CONTROL_INIT; - ctrl_outl(cr, MMUCR); + __raw_writel(cr, MMUCR); ctrl_barrier(); } diff --git a/arch/sh/include/asm/mmu_context_32.h b/arch/sh/include/asm/mmu_context_32.h index 8ef800c549a..10e2e17210d 100644 --- a/arch/sh/include/asm/mmu_context_32.h +++ b/arch/sh/include/asm/mmu_context_32.h @@ -49,11 +49,11 @@ static inline unsigned long get_asid(void) /* MMU_TTB is used for optimizing the fault handling. */ static inline void set_TTB(pgd_t *pgd) { - ctrl_outl((unsigned long)pgd, MMU_TTB); + __raw_writel((unsigned long)pgd, MMU_TTB); } static inline pgd_t *get_TTB(void) { - return (pgd_t *)ctrl_inl(MMU_TTB); + return (pgd_t *)__raw_readl(MMU_TTB); } #endif /* __ASM_SH_MMU_CONTEXT_32_H */ diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h index 7f5363b29ba..8887baff5ef 100644 --- a/arch/sh/include/asm/mmzone.h +++ b/arch/sh/include/asm/mmzone.h @@ -42,9 +42,10 @@ setup_bootmem_node(int nid, unsigned long start, unsigned long end) void __init plat_mem_setup(void); /* arch/sh/kernel/setup.c */ -void __init setup_bootmem_allocator(unsigned long start_pfn); void __init __add_active_range(unsigned int nid, unsigned long start_pfn, unsigned long end_pfn); +/* arch/sh/mm/init.c */ +void __init allocate_pgdat(unsigned int nid); #endif /* __KERNEL__ */ #endif /* __ASM_SH_MMZONE_H */ diff --git a/arch/sh/include/asm/module.h b/arch/sh/include/asm/module.h index 068bf165975..b7927de86f9 100644 --- a/arch/sh/include/asm/module.h +++ b/arch/sh/include/asm/module.h @@ -1,7 +1,22 @@ #ifndef _ASM_SH_MODULE_H #define _ASM_SH_MODULE_H -#include <asm-generic/module.h> +struct mod_arch_specific { +#ifdef CONFIG_DWARF_UNWINDER + struct list_head fde_list; + struct list_head cie_list; +#endif +}; + +#ifdef CONFIG_64BIT +#define Elf_Shdr Elf64_Shdr +#define Elf_Sym Elf64_Sym +#define Elf_Ehdr Elf64_Ehdr +#else +#define Elf_Shdr Elf32_Shdr +#define Elf_Sym Elf32_Sym +#define Elf_Ehdr Elf32_Ehdr +#endif #ifdef CONFIG_CPU_LITTLE_ENDIAN # ifdef CONFIG_CPU_SH2 diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index 81bffc0d686..fb703d120d0 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -45,10 +45,11 @@ #endif #ifndef __ASSEMBLY__ +#include <asm/uncached.h> extern unsigned long shm_align_mask; extern unsigned long max_low_pfn, min_low_pfn; -extern unsigned long memory_start, memory_end; +extern unsigned long memory_start, memory_end, memory_limit; static inline unsigned long pages_do_alias(unsigned long addr1, unsigned long addr2) @@ -56,7 +57,6 @@ pages_do_alias(unsigned long addr1, unsigned long addr2) return (addr1 ^ addr2) & shm_align_mask; } - #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) extern void copy_page(void *to, void *from); @@ -88,7 +88,7 @@ typedef struct { unsigned long pgd; } pgd_t; #define __pte(x) ((pte_t) { (x) } ) #else typedef struct { unsigned long long pte_low; } pte_t; -typedef struct { unsigned long pgprot; } pgprot_t; +typedef struct { unsigned long long pgprot; } pgprot_t; typedef struct { unsigned long pgd; } pgd_t; #define pte_val(x) ((x).pte_low) #define __pte(x) ((pte_t) { (x) } ) @@ -127,17 +127,25 @@ typedef struct page *pgtable_t; * is not visible (it is part of the PMB mapping) and so needs to be * added or subtracted as required. */ -#if defined(CONFIG_PMB_FIXED) -/* phys = virt - PAGE_OFFSET - (__MEMORY_START & 0xe0000000) */ -#define PMB_OFFSET (PAGE_OFFSET - PXSEG(__MEMORY_START)) -#define __pa(x) ((unsigned long)(x) - PMB_OFFSET) -#define __va(x) ((void *)((unsigned long)(x) + PMB_OFFSET)) -#elif defined(CONFIG_32BIT) -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET+__MEMORY_START) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET-__MEMORY_START)) +#ifdef CONFIG_PMB +#define ___pa(x) ((x)-PAGE_OFFSET+__MEMORY_START) +#define ___va(x) ((x)+PAGE_OFFSET-__MEMORY_START) +#else +#define ___pa(x) ((x)-PAGE_OFFSET) +#define ___va(x) ((x)+PAGE_OFFSET) +#endif + +#ifndef __ASSEMBLY__ +#define __pa(x) ___pa((unsigned long)x) +#define __va(x) (void *)___va((unsigned long)x) +#endif /* !__ASSEMBLY__ */ + +#ifdef CONFIG_UNCACHED_MAPPING +#define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + uncached_start) +#define CAC_ADDR(addr) ((addr) - uncached_start + PAGE_OFFSET) #else -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) +#define UNCAC_ADDR(addr) ((addr)) +#define CAC_ADDR(addr) ((addr)) #endif #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index 67f3999b544..8bd952fcf3b 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -15,20 +15,49 @@ */ struct pci_channel { struct pci_channel *next; + struct pci_bus *bus; struct pci_ops *pci_ops; - struct resource *io_resource; - struct resource *mem_resource; + + struct resource *resources; + unsigned int nr_resources; unsigned long io_offset; unsigned long mem_offset; unsigned long reg_base; - unsigned long io_map_base; + + unsigned int index; + unsigned int need_domain_info; + + /* Optional error handling */ + struct timer_list err_timer, serr_timer; + unsigned int err_irq, serr_irq; }; -extern void register_pci_controller(struct pci_channel *hose); +/* arch/sh/drivers/pci/pci.c */ +extern int register_pci_controller(struct pci_channel *hose); +extern void pcibios_report_status(unsigned int status_mask, int warn); + +/* arch/sh/drivers/pci/common.c */ +extern int early_read_config_byte(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u8 *value); +extern int early_read_config_word(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u16 *value); +extern int early_read_config_dword(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u32 *value); +extern int early_write_config_byte(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u8 value); +extern int early_write_config_word(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u16 value); +extern int early_write_config_dword(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u32 value); +extern void pcibios_enable_timers(struct pci_channel *hose); +extern unsigned int pcibios_handle_status_errors(unsigned long addr, + unsigned int status, struct pci_channel *hose); +extern int pci_is_66mhz_capable(struct pci_channel *hose, + int top_bus, int current_bus); extern unsigned long PCIBIOS_MIN_IO, PCIBIOS_MIN_MEM; @@ -54,25 +83,6 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) */ #define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys) -/* pci_unmap_{single,page} being a nop depends upon the - * configuration. - */ -#ifdef CONFIG_DMA_NONCOHERENT -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) dma_addr_t ADDR_NAME; -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) __u32 LEN_NAME; -#define pci_unmap_addr(PTR, ADDR_NAME) ((PTR)->ADDR_NAME) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) (((PTR)->ADDR_NAME) = (VAL)) -#define pci_unmap_len(PTR, LEN_NAME) ((PTR)->LEN_NAME) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) (((PTR)->LEN_NAME) = (VAL)) -#else -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) -#endif - #ifdef CONFIG_PCI /* * None of the SH PCI controllers support MWI, it is always treated as a @@ -99,20 +109,6 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev, } #endif -#ifdef CONFIG_SUPERH32 -/* - * If we're on an SH7751 or SH7780 PCI controller, PCI memory is mapped - * at the end of the address space in a special non-translatable area. - */ -#define PCI_MEM_FIXED_START 0xfd000000 -#define PCI_MEM_FIXED_END (PCI_MEM_FIXED_START + 0x01000000) - -#define is_pci_memory_fixed_range(s, e) \ - ((s) >= PCI_MEM_FIXED_START && (e) < PCI_MEM_FIXED_END) -#else -#define is_pci_memory_fixed_range(s, e) (0) -#endif - /* Board-specific fixup routines. */ int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin); @@ -122,6 +118,14 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +#define pci_domain_nr(bus) ((struct pci_channel *)(bus)->sysdata)->index + +static inline int pci_proc_domain(struct pci_bus *bus) +{ + struct pci_channel *hose = bus->sysdata; + return hose->need_domain_info; +} + /* Chances are this interrupt is wired PC-style ... */ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { diff --git a/arch/sh/include/asm/pgalloc.h b/arch/sh/include/asm/pgalloc.h index 63ca37bd9a9..8c00785c60d 100644 --- a/arch/sh/include/asm/pgalloc.h +++ b/arch/sh/include/asm/pgalloc.h @@ -4,8 +4,16 @@ #include <linux/quicklist.h> #include <asm/page.h> -#define QUICK_PGD 0 /* We preserve special mappings over free */ -#define QUICK_PT 1 /* Other page table pages that are zero on free */ +#define QUICK_PT 0 /* Other page table pages that are zero on free */ + +extern pgd_t *pgd_alloc(struct mm_struct *); +extern void pgd_free(struct mm_struct *mm, pgd_t *pgd); + +#if PAGETABLE_LEVELS > 2 +extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd); +extern pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address); +extern void pmd_free(struct mm_struct *mm, pmd_t *pmd); +#endif static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) @@ -20,28 +28,9 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, } #define pmd_pgtable(pmd) pmd_page(pmd) -static inline void pgd_ctor(void *x) -{ - pgd_t *pgd = x; - - memcpy(pgd + USER_PTRS_PER_PGD, - swapper_pg_dir + USER_PTRS_PER_PGD, - (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); -} - /* * Allocate and free page tables. */ -static inline pgd_t *pgd_alloc(struct mm_struct *mm) -{ - return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor); -} - -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - quicklist_free(QUICK_PGD, NULL, pgd); -} - static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) { @@ -81,7 +70,6 @@ do { \ static inline void check_pgt_cache(void) { - quicklist_trim(QUICK_PGD, NULL, 25, 16); quicklist_trim(QUICK_PT, NULL, 25, 16); } diff --git a/arch/sh/include/asm/pgtable-2level.h b/arch/sh/include/asm/pgtable-2level.h new file mode 100644 index 00000000000..19bd89db17e --- /dev/null +++ b/arch/sh/include/asm/pgtable-2level.h @@ -0,0 +1,23 @@ +#ifndef __ASM_SH_PGTABLE_2LEVEL_H +#define __ASM_SH_PGTABLE_2LEVEL_H + +#include <asm-generic/pgtable-nopmd.h> + +/* + * traditional two-level paging structure + */ +#define PAGETABLE_LEVELS 2 + +/* PTE bits */ +#define PTE_MAGNITUDE 2 /* 32-bit PTEs */ + +#define PTE_SHIFT PAGE_SHIFT +#define PTE_BITS (PTE_SHIFT - PTE_MAGNITUDE) + +/* PGD bits */ +#define PGDIR_SHIFT (PTE_SHIFT + PTE_BITS) + +#define PTRS_PER_PGD (PAGE_SIZE / (1 << PTE_MAGNITUDE)) +#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) + +#endif /* __ASM_SH_PGTABLE_2LEVEL_H */ diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgtable-3level.h new file mode 100644 index 00000000000..249a985d964 --- /dev/null +++ b/arch/sh/include/asm/pgtable-3level.h @@ -0,0 +1,56 @@ +#ifndef __ASM_SH_PGTABLE_3LEVEL_H +#define __ASM_SH_PGTABLE_3LEVEL_H + +#include <asm-generic/pgtable-nopud.h> + +/* + * Some cores need a 3-level page table layout, for example when using + * 64-bit PTEs and 4K pages. + */ +#define PAGETABLE_LEVELS 3 + +#define PTE_MAGNITUDE 3 /* 64-bit PTEs on SH-X2 TLB */ + +/* PGD bits */ +#define PGDIR_SHIFT 30 + +#define PTRS_PER_PGD 4 +#define USER_PTRS_PER_PGD 2 + +/* PMD bits */ +#define PMD_SHIFT (PAGE_SHIFT + (PAGE_SHIFT - PTE_MAGNITUDE)) +#define PMD_SIZE (1UL << PMD_SHIFT) +#define PMD_MASK (~(PMD_SIZE-1)) + +#define PTRS_PER_PMD ((1 << PGDIR_SHIFT) / PMD_SIZE) + +#define pmd_ERROR(e) \ + printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e)) + +typedef struct { unsigned long long pmd; } pmd_t; +#define pmd_val(x) ((x).pmd) +#define __pmd(x) ((pmd_t) { (x) } ) + +static inline unsigned long pud_page_vaddr(pud_t pud) +{ + return pud_val(pud); +} + +#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)) +static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address) +{ + return (pmd_t *)pud_page_vaddr(*pud) + pmd_index(address); +} + +#define pud_none(x) (!pud_val(x)) +#define pud_present(x) (pud_val(x)) +#define pud_clear(xp) do { set_pud(xp, __pud(0)); } while (0) +#define pud_bad(x) (pud_val(x) & ~PAGE_MASK) + +/* + * (puds are folded into pgds so this doesn't get actually called, + * but the define is needed for a generic inline function.) + */ +#define set_pud(pudptr, pudval) do { *(pudptr) = (pudval); } while(0) + +#endif /* __ASM_SH_PGTABLE_3LEVEL_H */ diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h index ba3046e4f06..02f77450cd8 100644 --- a/arch/sh/include/asm/pgtable.h +++ b/arch/sh/include/asm/pgtable.h @@ -12,7 +12,11 @@ #ifndef __ASM_SH_PGTABLE_H #define __ASM_SH_PGTABLE_H -#include <asm-generic/pgtable-nopmd.h> +#ifdef CONFIG_X2TLB +#include <asm/pgtable-3level.h> +#else +#include <asm/pgtable-2level.h> +#endif #include <asm/page.h> #ifndef __ASSEMBLY__ @@ -51,28 +55,12 @@ static inline unsigned long long neff_sign_extend(unsigned long val) #define NPHYS_SIGN (1LL << (NPHYS - 1)) #define NPHYS_MASK (-1LL << NPHYS) -/* - * traditional two-level paging structure - */ -/* PTE bits */ -#if defined(CONFIG_X2TLB) || defined(CONFIG_SUPERH64) -# define PTE_MAGNITUDE 3 /* 64-bit PTEs on extended mode SH-X2 TLB */ -#else -# define PTE_MAGNITUDE 2 /* 32-bit PTEs */ -#endif -#define PTE_SHIFT PAGE_SHIFT -#define PTE_BITS (PTE_SHIFT - PTE_MAGNITUDE) - -/* PGD bits */ -#define PGDIR_SHIFT (PTE_SHIFT + PTE_BITS) #define PGDIR_SIZE (1UL << PGDIR_SHIFT) #define PGDIR_MASK (~(PGDIR_SIZE-1)) /* Entries per level */ #define PTRS_PER_PTE (PAGE_SIZE / (1 << PTE_MAGNITUDE)) -#define PTRS_PER_PGD (PAGE_SIZE / sizeof(pgd_t)) -#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) #define FIRST_USER_ADDRESS 0 #define PHYS_ADDR_MASK29 0x1fffffff @@ -153,9 +141,9 @@ typedef pte_t *pte_addr_t; #define pte_pfn(x) ((unsigned long)(((x).pte_low >> PAGE_SHIFT))) /* - * No page table caches to initialise + * Initialise the page table caches */ -#define pgtable_cache_init() do { } while (0) +extern void pgtable_cache_init(void); struct vm_area_struct; @@ -165,8 +153,9 @@ extern void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte); static inline void -update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte) +update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { + pte_t pte = *ptep; __update_cache(vma, address, pte); __update_tlb(vma, address, pte); } diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h index 5003ee86f67..e172d696e52 100644 --- a/arch/sh/include/asm/pgtable_32.h +++ b/arch/sh/include/asm/pgtable_32.h @@ -71,6 +71,8 @@ #define _PAGE_EXT_KERN_WRITE 0x1000 /* EPR4-bit: Kernel space writable */ #define _PAGE_EXT_KERN_READ 0x2000 /* EPR5-bit: Kernel space readable */ +#define _PAGE_EXT_WIRED 0x4000 /* software: Wire TLB entry */ + /* Wrapper for extended mode pgprot twiddling */ #define _PAGE_EXT(x) ((unsigned long long)(x) << 32) @@ -141,12 +143,14 @@ static inline unsigned long copy_ptea_attributes(unsigned long x) # elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB) # define _PAGE_SZHUGE (_PAGE_EXT_ESZ2 | _PAGE_EXT_ESZ3) # endif +# define _PAGE_WIRED (_PAGE_EXT(_PAGE_EXT_WIRED)) #else # if defined(CONFIG_HUGETLB_PAGE_SIZE_64K) # define _PAGE_SZHUGE (_PAGE_SZ1) # elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB) # define _PAGE_SZHUGE (_PAGE_SZ0 | _PAGE_SZ1) # endif +# define _PAGE_WIRED (0) #endif /* diff --git a/arch/sh/include/asm/pgtable_64.h b/arch/sh/include/asm/pgtable_64.h index 17cdbecc3ad..0ee46776dad 100644 --- a/arch/sh/include/asm/pgtable_64.h +++ b/arch/sh/include/asm/pgtable_64.h @@ -43,11 +43,6 @@ static __inline__ void set_pte(pte_t *pteptr, pte_t pteval) } #define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) -static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep) -{ - pmd_val(*pmdp) = (unsigned long) ptep; -} - /* * PGD defines. Top level. */ @@ -128,8 +123,21 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep) #define _PAGE_DIRTY 0x400 /* software: page accessed in write */ #define _PAGE_ACCESSED 0x800 /* software: page referenced */ +/* Wrapper for extended mode pgprot twiddling */ +#define _PAGE_EXT(x) ((unsigned long long)(x) << 32) + +/* + * We can use the sign-extended bits in the PTEL to get 32 bits of + * software flags. This works for now because no implementations uses + * anything above the PPN field. + */ +#define _PAGE_WIRED _PAGE_EXT(0x001) /* software: wire the tlb entry */ + +#define _PAGE_CLEAR_FLAGS (_PAGE_PRESENT | _PAGE_FILE | _PAGE_SHARED | \ + _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_WIRED) + /* Mask which drops software flags */ -#define _PAGE_FLAGS_HARDWARE_MASK 0xfffffffffffff3dbLL +#define _PAGE_FLAGS_HARDWARE_MASK (NEFF_MASK & ~(_PAGE_CLEAR_FLAGS)) /* * HugeTLB support @@ -203,12 +211,6 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep) #define pgprot_writecombine(prot) __pgprot(pgprot_val(prot) & ~_PAGE_CACHABLE) /* - * Handling allocation failures during page table setup. - */ -extern void __handle_bad_pmd_kernel(pmd_t * pmd); -#define __handle_bad_pmd(x) __handle_bad_pmd_kernel(x) - -/* * PTE level access routines. * * Note1: diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 017e0c1807b..0a58cb25a65 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -85,6 +85,10 @@ struct sh_cpuinfo { struct tlb_info itlb; struct tlb_info dtlb; +#ifdef CONFIG_SMP + struct task_struct *idle; +#endif + unsigned long flags; } __attribute__ ((aligned(L1_CACHE_BYTES))); @@ -98,13 +102,37 @@ extern struct sh_cpuinfo cpu_data[]; /* Forward decl */ struct seq_operations; +struct task_struct; extern struct pt_regs fake_swapper_regs; +extern void cpu_init(void); +extern void cpu_probe(void); + +/* arch/sh/kernel/process.c */ +extern unsigned int xstate_size; +extern void free_thread_xstate(struct task_struct *); +extern struct kmem_cache *task_xstate_cachep; + +/* arch/sh/mm/alignment.c */ +extern int get_unalign_ctl(struct task_struct *, unsigned long addr); +extern int set_unalign_ctl(struct task_struct *, unsigned int val); + +#define GET_UNALIGN_CTL(tsk, addr) get_unalign_ctl((tsk), (addr)) +#define SET_UNALIGN_CTL(tsk, val) set_unalign_ctl((tsk), (val)) + +/* arch/sh/mm/init.c */ +extern unsigned int mem_init_done; + /* arch/sh/kernel/setup.c */ const char *get_cpu_subtype(struct sh_cpuinfo *c); extern const struct seq_operations cpuinfo_op; +/* thread_struct flags */ +#define SH_THREAD_UAC_NOPRINT (1 << 0) +#define SH_THREAD_UAC_SIGBUS (1 << 1) +#define SH_THREAD_UAC_MASK (SH_THREAD_UAC_NOPRINT | SH_THREAD_UAC_SIGBUS) + /* processor boot mode configuration */ #define MODE_PIN0 (1 << 0) #define MODE_PIN1 (1 << 1) diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index 1f3d6fab660..61a445d2d02 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -14,6 +14,7 @@ #include <asm/page.h> #include <asm/types.h> #include <asm/ptrace.h> +#include <asm/hw_breakpoint.h> /* * Default implementation of macro that returns current @@ -26,8 +27,6 @@ #define CCN_CVR 0xff000040 #define CCN_PRR 0xff000044 -asmlinkage void __init sh_cpu_init(void); - /* * User space process size: 2GB. * @@ -90,9 +89,9 @@ struct sh_fpu_soft_struct { unsigned long entry_pc; }; -union sh_fpu_union { - struct sh_fpu_hard_struct hard; - struct sh_fpu_soft_struct soft; +union thread_xstate { + struct sh_fpu_hard_struct hardfpu; + struct sh_fpu_soft_struct softfpu; }; struct thread_struct { @@ -100,38 +99,30 @@ struct thread_struct { unsigned long sp; unsigned long pc; - /* Hardware debugging registers */ - unsigned long ubc_pc; + /* Various thread flags, see SH_THREAD_xxx */ + unsigned long flags; - /* floating point info */ - union sh_fpu_union fpu; + /* Save middle states of ptrace breakpoints */ + struct perf_event *ptrace_bps[HBP_NUM]; #ifdef CONFIG_SH_DSP /* Dsp status information */ struct sh_dsp_struct dsp_status; #endif -}; -/* Count of active tasks with UBC settings */ -extern int ubc_usercnt; + /* Extended processor state */ + union thread_xstate *xstate; +}; #define INIT_THREAD { \ .sp = sizeof(init_stack) + (long) &init_stack, \ + .flags = 0, \ } -/* - * Do necessary setup to start up a newly executed thread. - */ -#define start_thread(_regs, new_pc, new_sp) \ - set_fs(USER_DS); \ - _regs->pr = 0; \ - _regs->sr = SR_FD; /* User mode. */ \ - _regs->pc = new_pc; \ - _regs->regs[15] = new_sp - /* Forward declaration, a strange C thing */ struct task_struct; -struct mm_struct; + +extern void start_thread(struct pt_regs *regs, unsigned long new_pc, unsigned long new_sp); /* Free all resources held by a thread. */ extern void release_thread(struct task_struct *); diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 5727d31b0cc..621bc4618c6 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -87,26 +87,31 @@ struct sh_fpu_hard_struct { /* long status; * software status information */ }; -#if 0 /* Dummy fpu emulator */ struct sh_fpu_soft_struct { - unsigned long long fp_regs[32]; + unsigned long fp_regs[64]; unsigned int fpscr; unsigned char lookahead; unsigned long entry_pc; }; -#endif -union sh_fpu_union { - struct sh_fpu_hard_struct hard; - /* 'hard' itself only produces 32 bit alignment, yet we need - to access it using 64 bit load/store as well. */ +union thread_xstate { + struct sh_fpu_hard_struct hardfpu; + struct sh_fpu_soft_struct softfpu; + /* + * The structure definitions only produce 32 bit alignment, yet we need + * to access them using 64 bit load/store as well. + */ unsigned long long alignment_dummy; }; struct thread_struct { unsigned long sp; unsigned long pc; + + /* Various thread flags, see SH_THREAD_xxx */ + unsigned long flags; + /* This stores the address of the pt_regs built during a context switch, or of the register save area built for a kernel mode exception. It is used for backtracing the stack of a sleeping task @@ -122,7 +127,7 @@ struct thread_struct { /* Hardware debugging registers may come here */ /* floating point info */ - union sh_fpu_union fpu; + union thread_xstate *xstate; }; #define INIT_MMAP \ @@ -137,7 +142,7 @@ struct thread_struct { .trap_no = 0, \ .error_code = 0, \ .address = 0, \ - .fpu = { { { 0, } }, } \ + .flags = 0, \ } /* diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h index 1dc12cb44a2..2168fde2561 100644 --- a/arch/sh/include/asm/ptrace.h +++ b/arch/sh/include/asm/ptrace.h @@ -102,13 +102,15 @@ struct pt_dspregs { #define PTRACE_GETDSPREGS 55 /* DSP registers */ #define PTRACE_SETDSPREGS 56 -#define PT_TEXT_END_ADDR 240 -#define PT_TEXT_ADDR 244 /* &(struct user)->start_code */ -#define PT_DATA_ADDR 248 /* &(struct user)->start_data */ +#define PT_TEXT_END_ADDR 240 +#define PT_TEXT_ADDR 244 /* &(struct user)->start_code */ +#define PT_DATA_ADDR 248 /* &(struct user)->start_data */ #define PT_TEXT_LEN 252 #ifdef __KERNEL__ #include <asm/addrspace.h> +#include <asm/page.h> +#include <asm/system.h> #define user_mode(regs) (((regs)->sr & 0x40000000)==0) #define instruction_pointer(regs) ((unsigned long)(regs)->pc) @@ -121,8 +123,12 @@ extern void show_regs(struct pt_regs *); struct task_struct; #define arch_has_single_step() (1) -extern void user_enable_single_step(struct task_struct *); -extern void user_disable_single_step(struct task_struct *); + +struct perf_event; +struct perf_sample_data; + +extern void ptrace_triggered(struct perf_event *bp, int nmi, + struct perf_sample_data *data, struct pt_regs *regs); #define task_pt_regs(task) \ ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE) - 1) @@ -131,10 +137,8 @@ static inline unsigned long profile_pc(struct pt_regs *regs) { unsigned long pc = instruction_pointer(regs); -#ifdef P2SEG - if (pc >= P2SEG && pc < P3SEG) - pc -= 0x20000000; -#endif + if (virt_addr_uncached(pc)) + return CAC_ADDR(pc); return pc; } diff --git a/arch/sh/include/asm/reboot.h b/arch/sh/include/asm/reboot.h new file mode 100644 index 00000000000..b3da0c63fc3 --- /dev/null +++ b/arch/sh/include/asm/reboot.h @@ -0,0 +1,21 @@ +#ifndef __ASM_SH_REBOOT_H +#define __ASM_SH_REBOOT_H + +#include <linux/kdebug.h> + +struct pt_regs; + +struct machine_ops { + void (*restart)(char *cmd); + void (*halt)(void); + void (*power_off)(void); + void (*shutdown)(void); + void (*crash_shutdown)(struct pt_regs *); +}; + +extern struct machine_ops machine_ops; + +/* arch/sh/kernel/machine_kexec.c */ +void native_machine_crash_shutdown(struct pt_regs *regs); + +#endif /* __ASM_SH_REBOOT_H */ diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h index ce3743599b2..01fa17a3d75 100644 --- a/arch/sh/include/asm/setup.h +++ b/arch/sh/include/asm/setup.h @@ -18,8 +18,8 @@ /* ... */ #define COMMAND_LINE ((char *) (PARAM+0x100)) -int setup_early_printk(char *); void sh_mv_setup(void); +void check_for_initrd(void); #endif /* __KERNEL__ */ diff --git a/arch/sh/include/asm/sh_bios.h b/arch/sh/include/asm/sh_bios.h index d9c96d7cf6c..95714c28422 100644 --- a/arch/sh/include/asm/sh_bios.h +++ b/arch/sh/include/asm/sh_bios.h @@ -1,18 +1,27 @@ #ifndef __ASM_SH_BIOS_H #define __ASM_SH_BIOS_H +#ifdef CONFIG_SH_STANDARD_BIOS + /* * Copyright (C) 2000 Greg Banks, Mitch Davis * C API to interface to the standard LinuxSH BIOS * usually from within the early stages of kernel boot. */ - - extern void sh_bios_console_write(const char *buf, unsigned int len); -extern void sh_bios_char_out(char ch); extern void sh_bios_gdb_detach(void); extern void sh_bios_get_node_addr(unsigned char *node_addr); extern void sh_bios_shutdown(unsigned int how); +extern void sh_bios_vbr_init(void); +extern void sh_bios_vbr_reload(void); + +#else + +static inline void sh_bios_vbr_init(void) { } +static inline void sh_bios_vbr_reload(void) { } + +#endif /* CONFIG_SH_STANDARD_BIOS */ + #endif /* __ASM_SH_BIOS_H */ diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h new file mode 100644 index 00000000000..1d95c78808d --- /dev/null +++ b/arch/sh/include/asm/siu.h @@ -0,0 +1,24 @@ +/* + * platform header for the SIU ASoC driver + * + * Copyright (C) 2009-2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef ASM_SIU_H +#define ASM_SIU_H + +struct device; + +struct siu_platform { + struct device *dma_dev; + unsigned int dma_slave_tx_a; + unsigned int dma_slave_rx_a; + unsigned int dma_slave_tx_b; + unsigned int dma_slave_rx_b; +}; + +#endif /* ASM_SIU_H */ diff --git a/arch/sh/include/asm/smp-ops.h b/arch/sh/include/asm/smp-ops.h new file mode 100644 index 00000000000..c590f76856f --- /dev/null +++ b/arch/sh/include/asm/smp-ops.h @@ -0,0 +1,51 @@ +#ifndef __ASM_SH_SMP_OPS_H +#define __ASM_SH_SMP_OPS_H + +struct plat_smp_ops { + void (*smp_setup)(void); + unsigned int (*smp_processor_id)(void); + void (*prepare_cpus)(unsigned int max_cpus); + void (*start_cpu)(unsigned int cpu, unsigned long entry_point); + void (*send_ipi)(unsigned int cpu, unsigned int message); + int (*cpu_disable)(unsigned int cpu); + void (*cpu_die)(unsigned int cpu); + void (*play_dead)(void); +}; + +extern struct plat_smp_ops *mp_ops; +extern struct plat_smp_ops shx3_smp_ops; + +#ifdef CONFIG_SMP + +static inline void plat_smp_setup(void) +{ + BUG_ON(!mp_ops); + mp_ops->smp_setup(); +} + +static inline void play_dead(void) +{ + mp_ops->play_dead(); +} + +extern void register_smp_ops(struct plat_smp_ops *ops); + +#else + +static inline void plat_smp_setup(void) +{ + /* UP, nothing to do ... */ +} + +static inline void register_smp_ops(struct plat_smp_ops *ops) +{ +} + +static inline void play_dead(void) +{ + BUG(); +} + +#endif /* CONFIG_SMP */ + +#endif /* __ASM_SH_SMP_OPS_H */ diff --git a/arch/sh/include/asm/smp.h b/arch/sh/include/asm/smp.h index 53ef26ced75..9070d943ddd 100644 --- a/arch/sh/include/asm/smp.h +++ b/arch/sh/include/asm/smp.h @@ -3,15 +3,16 @@ #include <linux/bitops.h> #include <linux/cpumask.h> +#include <asm/smp-ops.h> #ifdef CONFIG_SMP #include <linux/spinlock.h> #include <asm/atomic.h> #include <asm/current.h> +#include <asm/percpu.h> #define raw_smp_processor_id() (current_thread_info()->cpu) -#define hard_smp_processor_id() plat_smp_processor_id() /* Map from cpu id to sequential logical cpu number. */ extern int __cpu_number_map[NR_CPUS]; @@ -30,20 +31,43 @@ enum { SMP_MSG_NR, /* must be last */ }; +DECLARE_PER_CPU(int, cpu_state); + void smp_message_recv(unsigned int msg); void smp_timer_broadcast(const struct cpumask *mask); void local_timer_interrupt(void); void local_timer_setup(unsigned int cpu); - -void plat_smp_setup(void); -void plat_prepare_cpus(unsigned int max_cpus); -int plat_smp_processor_id(void); -void plat_start_cpu(unsigned int cpu, unsigned long entry_point); -void plat_send_ipi(unsigned int cpu, unsigned int message); +void local_timer_stop(unsigned int cpu); void arch_send_call_function_single_ipi(int cpu); -extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); +void arch_send_call_function_ipi_mask(const struct cpumask *mask); + +void native_play_dead(void); +void native_cpu_die(unsigned int cpu); +int native_cpu_disable(unsigned int cpu); + +#ifdef CONFIG_HOTPLUG_CPU +void play_dead_common(void); +extern int __cpu_disable(void); + +static inline void __cpu_die(unsigned int cpu) +{ + extern struct plat_smp_ops *mp_ops; /* private */ + + mp_ops->cpu_die(cpu); +} +#endif + +static inline int hard_smp_processor_id(void) +{ + extern struct plat_smp_ops *mp_ops; /* private */ + + if (!mp_ops) + return 0; /* boot CPU */ + + return mp_ops->smp_processor_id(); +} #else diff --git a/arch/sh/include/asm/suspend.h b/arch/sh/include/asm/suspend.h index fe9c2a1ad04..64eb41a063e 100644 --- a/arch/sh/include/asm/suspend.h +++ b/arch/sh/include/asm/suspend.h @@ -92,5 +92,6 @@ extern unsigned long sh_mobile_sleep_supported; #define SUSP_SH_USTANDBY (1 << 3) /* SH-Mobile U-standby mode */ #define SUSP_SH_SF (1 << 4) /* Enable self-refresh */ #define SUSP_SH_MMU (1 << 5) /* Save/restore MMU and cache */ +#define SUSP_SH_REGS (1 << 6) /* Save/restore registers */ #endif /* _ASM_SH_SUSPEND_H */ diff --git a/arch/sh/include/asm/syscall.h b/arch/sh/include/asm/syscall.h index 6a381429ee9..aa7777bdc37 100644 --- a/arch/sh/include/asm/syscall.h +++ b/arch/sh/include/asm/syscall.h @@ -1,6 +1,8 @@ #ifndef __ASM_SH_SYSCALL_H #define __ASM_SH_SYSCALL_H +extern const unsigned long sys_call_table[]; + #ifdef CONFIG_SUPERH32 # include "syscall_32.h" #else diff --git a/arch/sh/include/asm/syscalls.h b/arch/sh/include/asm/syscalls.h index c1e2b8deb83..507725af2e5 100644 --- a/arch/sh/include/asm/syscalls.h +++ b/arch/sh/include/asm/syscalls.h @@ -3,17 +3,12 @@ #ifdef __KERNEL__ -struct old_utsname; - asmlinkage int old_mmap(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, int fd, unsigned long off); asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff); -asmlinkage int sys_ipc(uint call, int first, int second, - int third, void __user *ptr, long fifth); -asmlinkage int sys_uname(struct old_utsname __user *name); #ifdef CONFIG_SUPERH32 # include "syscalls_32.h" diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h index c15415b4b16..0bd7a17d5e1 100644 --- a/arch/sh/include/asm/system.h +++ b/arch/sh/include/asm/system.h @@ -10,7 +10,6 @@ #include <linux/compiler.h> #include <linux/linkage.h> #include <asm/types.h> -#include <asm/ptrace.h> #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */ @@ -32,7 +31,7 @@ #define mb() __asm__ __volatile__ ("synco": : :"memory") #define rmb() mb() #define wmb() __asm__ __volatile__ ("synco": : :"memory") -#define ctrl_barrier() __icbi(0xa8000000) +#define ctrl_barrier() __icbi(PAGE_OFFSET) #define read_barrier_depends() do { } while(0) #else #define mb() __asm__ __volatile__ ("": : :"memory") @@ -114,6 +113,8 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, (unsigned long)_n_, sizeof(*(ptr))); \ }) +struct pt_regs; + extern void die(const char *str, struct pt_regs *regs, long err) __attribute__ ((noreturn)); void free_initmem(void); void free_initrd_mem(unsigned long start, unsigned long end); @@ -137,14 +138,14 @@ extern unsigned int instruction_size(unsigned int insn); #endif extern unsigned long cached_to_uncached; +extern unsigned long uncached_size; extern struct dentry *sh_debugfs_root; void per_cpu_trap_init(void); void default_idle(void); void cpu_idle_wait(void); - -asmlinkage void break_point_trap(void); +void stop_this_cpu(void *); #ifdef CONFIG_SUPERH32 #define BUILD_TRAP_HANDLER(name) \ diff --git a/arch/sh/include/asm/system_32.h b/arch/sh/include/asm/system_32.h index 06814f5b59c..51296b36770 100644 --- a/arch/sh/include/asm/system_32.h +++ b/arch/sh/include/asm/system_32.h @@ -2,6 +2,7 @@ #define __ASM_SH_SYSTEM_32_H #include <linux/types.h> +#include <asm/mmu.h> #ifdef CONFIG_SH_DSP @@ -144,9 +145,6 @@ do { \ __restore_dsp(prev); \ } while (0) -#define __uses_jump_to_uncached \ - noinline __attribute__ ((__section__ (".uncached.text"))) - /* * Jump to uncached area. * When handling TLB or caches, we need to do it from an uncached area. @@ -216,6 +214,17 @@ static inline reg_size_t register_align(void *val) int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs, struct mem_access *ma, int); +static inline void trigger_address_error(void) +{ + if (__in_29bit_mode()) + __asm__ __volatile__ ( + "ldc %0, sr\n\t" + "mov.l @%1, %0" + : + : "r" (0x10000000), "r" (0x80000001) + ); +} + asmlinkage void do_address_error(struct pt_regs *regs, unsigned long writeaccess, unsigned long address); diff --git a/arch/sh/include/asm/system_64.h b/arch/sh/include/asm/system_64.h index ab1dd917ea8..36338646dfc 100644 --- a/arch/sh/include/asm/system_64.h +++ b/arch/sh/include/asm/system_64.h @@ -18,6 +18,7 @@ /* * switch_to() should switch tasks to task nr n, first */ +struct thread_struct; struct task_struct *sh64_switch_to(struct task_struct *prev, struct thread_struct *prev_thread, struct task_struct *next, @@ -33,8 +34,6 @@ do { \ &next->thread); \ } while (0) -#define __uses_jump_to_uncached - #define jump_to_uncached() do { } while (0) #define back_to_cached() do { } while (0) @@ -48,6 +47,13 @@ static inline reg_size_t register_align(void *val) return (unsigned long long)(signed long long)(signed long)val; } +extern void phys_stext(void); + +static inline void trigger_address_error(void) +{ + phys_stext(); +} + #define SR_BL_LL 0x0000000010000000LL static inline void set_bl_bit(void) diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index 1f3d927e226..c228946926e 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -93,14 +93,16 @@ static inline struct thread_info *current_thread_info(void) #define THREAD_SIZE_ORDER (THREAD_SHIFT - PAGE_SHIFT) -#else /* THREAD_SHIFT < PAGE_SHIFT */ - -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR +#endif extern struct thread_info *alloc_thread_info(struct task_struct *tsk); extern void free_thread_info(struct thread_info *ti); +extern void arch_task_cache_init(void); +#define arch_task_cache_init arch_task_cache_init +extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); +extern void init_thread_xstate(void); -#endif /* THREAD_SHIFT < PAGE_SHIFT */ +#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR #endif /* __ASSEMBLY__ */ @@ -119,7 +121,7 @@ extern void free_thread_info(struct thread_info *ti); #define TIF_NOTIFY_RESUME 7 /* callback before returning to user */ #define TIF_SYSCALL_TRACEPOINT 8 /* for ftrace syscall instrumentation */ #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_FREEZE 19 /* Freezing for suspend */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h index da8fe7ab872..75abb38dffd 100644 --- a/arch/sh/include/asm/tlb.h +++ b/arch/sh/include/asm/tlb.h @@ -11,6 +11,7 @@ #ifdef CONFIG_MMU #include <asm/pgalloc.h> #include <asm/tlbflush.h> +#include <asm/mmu_context.h> /* * TLB handling. This allows us to remove pages from the page @@ -97,6 +98,22 @@ tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma) #define tlb_migrate_finish(mm) do { } while (0) +#if defined(CONFIG_CPU_SH4) || defined(CONFIG_SUPERH64) +extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t); +extern void tlb_unwire_entry(void); +#else +static inline void tlb_wire_entry(struct vm_area_struct *vma , + unsigned long addr, pte_t pte) +{ + BUG(); +} + +static inline void tlb_unwire_entry(void) +{ + BUG(); +} +#endif + #else /* CONFIG_MMU */ #define tlb_start_vma(tlb, vma) do { } while (0) diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h index 37cdadd975a..88e734069fa 100644 --- a/arch/sh/include/asm/topology.h +++ b/arch/sh/include/asm/topology.h @@ -35,7 +35,7 @@ #define pcibus_to_node(bus) ((void)(bus), -1) #define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ - CPU_MASK_ALL_PTR : \ + cpu_all_mask : \ cpumask_of_node(pcibus_to_node(bus))) #endif diff --git a/arch/sh/include/asm/ubc.h b/arch/sh/include/asm/ubc.h deleted file mode 100644 index 9bf96168443..00000000000 --- a/arch/sh/include/asm/ubc.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/asm-sh/ubc.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_UBC_H -#define __ASM_SH_UBC_H -#ifdef __KERNEL__ - -#include <cpu/ubc.h> - -/* User Break Controller */ -#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) -#define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729) -#else -#define UBC_TYPE_SH7729 0 -#endif - -#define BAMR_ASID (1 << 2) -#define BAMR_NONE 0 -#define BAMR_10 0x1 -#define BAMR_12 0x2 -#define BAMR_ALL 0x3 -#define BAMR_16 0x8 -#define BAMR_20 0x9 - -#define BBR_INST (1 << 4) -#define BBR_DATA (2 << 4) -#define BBR_READ (1 << 2) -#define BBR_WRITE (2 << 2) -#define BBR_BYTE 0x1 -#define BBR_HALF 0x2 -#define BBR_LONG 0x3 -#define BBR_QUAD (1 << 6) /* SH7750 */ -#define BBR_CPU (1 << 6) /* SH7709A,SH7729 */ -#define BBR_DMA (2 << 6) /* SH7709A,SH7729 */ - -#define BRCR_CMFA (1 << 15) -#define BRCR_CMFB (1 << 14) - -#if defined CONFIG_CPU_SH2A -#define BRCR_CMFCA (1 << 15) -#define BRCR_CMFCB (1 << 14) -#define BRCR_CMFDA (1 << 13) -#define BRCR_CMFDB (1 << 12) -#define BRCR_PCBB (1 << 6) /* 1: after execution */ -#define BRCR_PCBA (1 << 5) /* 1: after execution */ -#define BRCR_PCTE 0 -#else -#define BRCR_PCTE (1 << 11) -#define BRCR_PCBA (1 << 10) /* 1: after execution */ -#define BRCR_DBEB (1 << 7) -#define BRCR_PCBB (1 << 6) -#define BRCR_SEQ (1 << 3) -#define BRCR_UBDE (1 << 0) -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_UBC_H */ diff --git a/arch/sh/include/asm/uncached.h b/arch/sh/include/asm/uncached.h new file mode 100644 index 00000000000..e3419f96626 --- /dev/null +++ b/arch/sh/include/asm/uncached.h @@ -0,0 +1,18 @@ +#ifndef __ASM_SH_UNCACHED_H +#define __ASM_SH_UNCACHED_H + +#include <linux/bug.h> + +#ifdef CONFIG_UNCACHED_MAPPING +extern unsigned long uncached_start, uncached_end; + +extern int virt_addr_uncached(unsigned long kaddr); +extern void uncached_init(void); +extern void uncached_resize(unsigned long size); +#else +#define virt_addr_uncached(kaddr) (0) +#define uncached_init() do { } while (0) +#define uncached_resize(size) BUG() +#endif + +#endif /* __ASM_SH_UNCACHED_H */ diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h index 365744b0526..0e7f0fc8f08 100644 --- a/arch/sh/include/asm/unistd_32.h +++ b/arch/sh/include/asm/unistd_32.h @@ -358,6 +358,7 @@ #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_ALARM #define __ARCH_WANT_SYS_GETHOSTNAME +#define __ARCH_WANT_SYS_IPC #define __ARCH_WANT_SYS_PAUSE #define __ARCH_WANT_SYS_SGETMASK #define __ARCH_WANT_SYS_SIGNAL @@ -370,6 +371,7 @@ #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_OLD_GETRLIMIT +#define __ARCH_WANT_SYS_OLD_UNAME #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h index 25de158aac3..0580c33a1e0 100644 --- a/arch/sh/include/asm/unistd_64.h +++ b/arch/sh/include/asm/unistd_64.h @@ -398,6 +398,7 @@ #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_ALARM #define __ARCH_WANT_SYS_GETHOSTNAME +#define __ARCH_WANT_SYS_IPC #define __ARCH_WANT_SYS_PAUSE #define __ARCH_WANT_SYS_SGETMASK #define __ARCH_WANT_SYS_SIGNAL @@ -410,6 +411,7 @@ #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_OLD_GETRLIMIT +#define __ARCH_WANT_SYS_OLD_UNAME #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK diff --git a/arch/sh/include/asm/vmlinux.lds.h b/arch/sh/include/asm/vmlinux.lds.h index 244ec4ad9a7..d58ad493b3a 100644 --- a/arch/sh/include/asm/vmlinux.lds.h +++ b/arch/sh/include/asm/vmlinux.lds.h @@ -14,4 +14,12 @@ #define DWARF_EH_FRAME #endif +#ifdef CONFIG_SUPERH64 +#define EXTRA_TEXT \ + *(.text64) \ + *(.text..SHmedia32) +#else +#define EXTRA_TEXT +#endif + #endif /* __ASM_SH_VMLINUX_LDS_H */ diff --git a/arch/sh/include/asm/watchdog.h b/arch/sh/include/asm/watchdog.h index 19dfff5c851..85a7aca7fb8 100644 --- a/arch/sh/include/asm/watchdog.h +++ b/arch/sh/include/asm/watchdog.h @@ -70,7 +70,7 @@ */ static inline __u32 sh_wdt_read_cnt(void) { - return ctrl_inl(WTCNT_R); + return __raw_readl(WTCNT_R); } /** @@ -82,7 +82,7 @@ static inline __u32 sh_wdt_read_cnt(void) */ static inline void sh_wdt_write_cnt(__u32 val) { - ctrl_outl((WTCNT_HIGH << 24) | (__u32)val, WTCNT); + __raw_writel((WTCNT_HIGH << 24) | (__u32)val, WTCNT); } /** @@ -94,7 +94,7 @@ static inline void sh_wdt_write_cnt(__u32 val) */ static inline void sh_wdt_write_bst(__u32 val) { - ctrl_outl((WTBST_HIGH << 24) | (__u32)val, WTBST); + __raw_writel((WTBST_HIGH << 24) | (__u32)val, WTBST); } /** * sh_wdt_read_csr - Read from Control/Status Register @@ -103,7 +103,7 @@ static inline void sh_wdt_write_bst(__u32 val) */ static inline __u32 sh_wdt_read_csr(void) { - return ctrl_inl(WTCSR_R); + return __raw_readl(WTCSR_R); } /** @@ -115,7 +115,7 @@ static inline __u32 sh_wdt_read_csr(void) */ static inline void sh_wdt_write_csr(__u32 val) { - ctrl_outl((WTCSR_HIGH << 24) | (__u32)val, WTCSR); + __raw_writel((WTCSR_HIGH << 24) | (__u32)val, WTCSR); } #else /** @@ -124,7 +124,7 @@ static inline void sh_wdt_write_csr(__u32 val) */ static inline __u8 sh_wdt_read_cnt(void) { - return ctrl_inb(WTCNT_R); + return __raw_readb(WTCNT_R); } /** @@ -136,7 +136,7 @@ static inline __u8 sh_wdt_read_cnt(void) */ static inline void sh_wdt_write_cnt(__u8 val) { - ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, WTCNT); + __raw_writew((WTCNT_HIGH << 8) | (__u16)val, WTCNT); } /** @@ -146,7 +146,7 @@ static inline void sh_wdt_write_cnt(__u8 val) */ static inline __u8 sh_wdt_read_csr(void) { - return ctrl_inb(WTCSR_R); + return __raw_readb(WTCSR_R); } /** @@ -158,7 +158,7 @@ static inline __u8 sh_wdt_read_csr(void) */ static inline void sh_wdt_write_csr(__u8 val) { - ctrl_outw((WTCSR_HIGH << 8) | (__u16)val, WTCSR); + __raw_writew((WTCSR_HIGH << 8) | (__u16)val, WTCSR); } #endif /* CONFIG_CPU_SUBTYPE_SH7785 || CONFIG_CPU_SUBTYPE_SH7780 */ #endif /* __KERNEL__ */ diff --git a/arch/sh/include/cpu-sh2/cpu/ubc.h b/arch/sh/include/cpu-sh2/cpu/ubc.h deleted file mode 100644 index ba0e87f19c7..00000000000 --- a/arch/sh/include/cpu-sh2/cpu/ubc.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/ubc.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_UBC_H -#define __ASM_CPU_SH2_UBC_H - -#define UBC_BARA 0xffffff40 -#define UBC_BAMRA 0xffffff44 -#define UBC_BBRA 0xffffff48 -#define UBC_BARB 0xffffff60 -#define UBC_BAMRB 0xffffff64 -#define UBC_BBRB 0xffffff68 -#define UBC_BDRB 0xffffff70 -#define UBC_BDMRB 0xffffff74 -#define UBC_BRCR 0xffffff78 - -/* - * We don't have any ASID changes to make in the UBC on the SH-2. - * - * Make these purposely invalid to track misuse. - */ -#define UBC_BASRA 0x00000000 -#define UBC_BASRB 0x00000000 - -#endif /* __ASM_CPU_SH2_UBC_H */ - diff --git a/arch/sh/include/cpu-sh2/cpu/watchdog.h b/arch/sh/include/cpu-sh2/cpu/watchdog.h index 393161c9c6d..1eab8aa63a6 100644 --- a/arch/sh/include/cpu-sh2/cpu/watchdog.h +++ b/arch/sh/include/cpu-sh2/cpu/watchdog.h @@ -44,7 +44,7 @@ static inline __u8 sh_wdt_read_rstcsr(void) /* * Same read/write brain-damage as for WTCNT here.. */ - return ctrl_inb(RSTCSR_R); + return __raw_readb(RSTCSR_R); } /** @@ -62,7 +62,7 @@ static inline void sh_wdt_write_rstcsr(__u8 val) * we can't presently touch the WOVF bit, since the upper byte * has to be swapped for this. So just leave it alone.. */ - ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, RSTCSR); + __raw_writeb((WTCNT_HIGH << 8) | (__u16)val, RSTCSR); } #endif /* __ASM_CPU_SH2_WATCHDOG_H */ diff --git a/arch/sh/include/cpu-sh3/cpu/dac.h b/arch/sh/include/cpu-sh3/cpu/dac.h index 05fda8316eb..98f1d15f0ab 100644 --- a/arch/sh/include/cpu-sh3/cpu/dac.h +++ b/arch/sh/include/cpu-sh3/cpu/dac.h @@ -17,25 +17,25 @@ static __inline__ void sh_dac_enable(int channel) { unsigned char v; - v = ctrl_inb(DACR); + v = __raw_readb(DACR); if(channel) v |= DACR_DAOE1; else v |= DACR_DAOE0; - ctrl_outb(v,DACR); + __raw_writeb(v,DACR); } static __inline__ void sh_dac_disable(int channel) { unsigned char v; - v = ctrl_inb(DACR); + v = __raw_readb(DACR); if(channel) v &= ~DACR_DAOE1; else v &= ~DACR_DAOE0; - ctrl_outb(v,DACR); + __raw_writeb(v,DACR); } static __inline__ void sh_dac_output(u8 value, int channel) { - if(channel) ctrl_outb(value,DADR1); - else ctrl_outb(value,DADR0); + if(channel) __raw_writeb(value,DADR1); + else __raw_writeb(value,DADR0); } #endif /* __ASM_CPU_SH3_DAC_H */ diff --git a/arch/sh/include/cpu-sh3/cpu/dma-register.h b/arch/sh/include/cpu-sh3/cpu/dma-register.h new file mode 100644 index 00000000000..2349e488c9a --- /dev/null +++ b/arch/sh/include/cpu-sh3/cpu/dma-register.h @@ -0,0 +1,41 @@ +/* + * SH3 CPU-specific DMA definitions, used by both DMA drivers + * + * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef CPU_DMA_REGISTER_H +#define CPU_DMA_REGISTER_H + +#define CHCR_TS_LOW_MASK 0x18 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 + +#define DMAOR_INIT DMAOR_DME + +/* + * The SuperH DMAC supports a number of transmit sizes, we list them here, + * with their respective values as they appear in the CHCR registers. + */ +enum { + XMIT_SZ_8BIT, + XMIT_SZ_16BIT, + XMIT_SZ_32BIT, + XMIT_SZ_128BIT, +}; + +/* log2(size / 8) - used to calculate number of transfers */ +#define TS_SHIFT { \ + [XMIT_SZ_8BIT] = 0, \ + [XMIT_SZ_16BIT] = 1, \ + [XMIT_SZ_32BIT] = 2, \ + [XMIT_SZ_128BIT] = 4, \ +} + +#define TS_INDEX2VAL(i) (((i) & 3) << CHCR_TS_LOW_SHIFT) + +#endif diff --git a/arch/sh/include/cpu-sh3/cpu/dma.h b/arch/sh/include/cpu-sh3/cpu/dma.h index 0ea15f3f236..24e28b91c9d 100644 --- a/arch/sh/include/cpu-sh3/cpu/dma.h +++ b/arch/sh/include/cpu-sh3/cpu/dma.h @@ -20,27 +20,4 @@ #define TS_32 0x00000010 #define TS_128 0x00000018 -#define CHCR_TS_MASK 0x18 -#define CHCR_TS_SHIFT 3 - -#define DMAOR_INIT DMAOR_DME - -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - */ -enum { - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_128BIT, -}; - -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_128BIT] = 4, -}; - #endif /* __ASM_CPU_SH3_DMA_H */ diff --git a/arch/sh/include/cpu-sh3/cpu/ubc.h b/arch/sh/include/cpu-sh3/cpu/ubc.h deleted file mode 100644 index 4e6381d5ff7..00000000000 --- a/arch/sh/include/cpu-sh3/cpu/ubc.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/ubc.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_UBC_H -#define __ASM_CPU_SH3_UBC_H - -#if defined(CONFIG_CPU_SUBTYPE_SH7710) || \ - defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define UBC_BARA 0xa4ffffb0 -#define UBC_BAMRA 0xa4ffffb4 -#define UBC_BBRA 0xa4ffffb8 -#define UBC_BASRA 0xffffffe4 -#define UBC_BARB 0xa4ffffa0 -#define UBC_BAMRB 0xa4ffffa4 -#define UBC_BBRB 0xa4ffffa8 -#define UBC_BASRB 0xffffffe8 -#define UBC_BDRB 0xa4ffff90 -#define UBC_BDMRB 0xa4ffff94 -#define UBC_BRCR 0xa4ffff98 -#else -#define UBC_BARA 0xffffffb0 -#define UBC_BAMRA 0xffffffb4 -#define UBC_BBRA 0xffffffb8 -#define UBC_BASRA 0xffffffe4 -#define UBC_BARB 0xffffffa0 -#define UBC_BAMRB 0xffffffa4 -#define UBC_BBRB 0xffffffa8 -#define UBC_BASRB 0xffffffe8 -#define UBC_BDRB 0xffffff90 -#define UBC_BDMRB 0xffffff94 -#define UBC_BRCR 0xffffff98 -#endif - -#endif /* __ASM_CPU_SH3_UBC_H */ diff --git a/arch/sh/include/cpu-sh4/cpu/addrspace.h b/arch/sh/include/cpu-sh4/cpu/addrspace.h index a3fa733c1c7..d51da25da72 100644 --- a/arch/sh/include/cpu-sh4/cpu/addrspace.h +++ b/arch/sh/include/cpu-sh4/cpu/addrspace.h @@ -28,6 +28,15 @@ #define P4SEG_TLB_DATA 0xf7000000 #define P4SEG_REG_BASE 0xff000000 +#define PA_AREA0 0x00000000 +#define PA_AREA1 0x04000000 +#define PA_AREA2 0x08000000 +#define PA_AREA3 0x0c000000 +#define PA_AREA4 0x10000000 +#define PA_AREA5 0x14000000 +#define PA_AREA6 0x18000000 +#define PA_AREA7 0x1c000000 + #define PA_AREA5_IO 0xb4000000 /* Area 5 IO Memory */ #define PA_AREA6_IO 0xb8000000 /* Area 6 IO Memory */ diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h new file mode 100644 index 00000000000..9a6125eb007 --- /dev/null +++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h @@ -0,0 +1,113 @@ +/* + * SH4 CPU-specific DMA definitions, used by both DMA drivers + * + * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef CPU_DMA_REGISTER_H +#define CPU_DMA_REGISTER_H + +/* SH7751/7760/7780 DMA IRQ sources */ + +#ifdef CONFIG_CPU_SH4A + +#define DMAOR_INIT DMAOR_DME + +#if defined(CONFIG_CPU_SUBTYPE_SH7343) || \ + defined(CONFIG_CPU_SUBTYPE_SH7730) +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 +#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \ + defined(CONFIG_CPU_SUBTYPE_SH7724) || \ + defined(CONFIG_CPU_SUBTYPE_SH7786) +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0x00300000 +#define CHCR_TS_HIGH_SHIFT (20 - 2) /* 2 bits for shifted low TS */ +#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \ + defined(CONFIG_CPU_SUBTYPE_SH7764) +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 +#elif defined(CONFIG_CPU_SUBTYPE_SH7723) +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 +#elif defined(CONFIG_CPU_SUBTYPE_SH7780) +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 +#else /* SH7785 */ +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 +#endif + +/* Transmit sizes and respective CHCR register values */ +enum { + XMIT_SZ_8BIT = 0, + XMIT_SZ_16BIT = 1, + XMIT_SZ_32BIT = 2, + XMIT_SZ_64BIT = 7, + XMIT_SZ_128BIT = 3, + XMIT_SZ_256BIT = 4, + XMIT_SZ_128BIT_BLK = 0xb, + XMIT_SZ_256BIT_BLK = 0xc, +}; + +/* log2(size / 8) - used to calculate number of transfers */ +#define TS_SHIFT { \ + [XMIT_SZ_8BIT] = 0, \ + [XMIT_SZ_16BIT] = 1, \ + [XMIT_SZ_32BIT] = 2, \ + [XMIT_SZ_64BIT] = 3, \ + [XMIT_SZ_128BIT] = 4, \ + [XMIT_SZ_256BIT] = 5, \ + [XMIT_SZ_128BIT_BLK] = 4, \ + [XMIT_SZ_256BIT_BLK] = 5, \ +} + +#define TS_INDEX2VAL(i) ((((i) & 3) << CHCR_TS_LOW_SHIFT) | \ + (((i) & 0xc) << CHCR_TS_HIGH_SHIFT)) + +#else /* CONFIG_CPU_SH4A */ + +#define DMAOR_INIT (0x8000 | DMAOR_DME) + +#define CHCR_TS_LOW_MASK 0x70 +#define CHCR_TS_LOW_SHIFT 4 +#define CHCR_TS_HIGH_MASK 0 +#define CHCR_TS_HIGH_SHIFT 0 + +/* Transmit sizes and respective CHCR register values */ +enum { + XMIT_SZ_8BIT = 1, + XMIT_SZ_16BIT = 2, + XMIT_SZ_32BIT = 3, + XMIT_SZ_64BIT = 0, + XMIT_SZ_256BIT = 4, +}; + +/* log2(size / 8) - used to calculate number of transfers */ +#define TS_SHIFT { \ + [XMIT_SZ_8BIT] = 0, \ + [XMIT_SZ_16BIT] = 1, \ + [XMIT_SZ_32BIT] = 2, \ + [XMIT_SZ_64BIT] = 3, \ + [XMIT_SZ_256BIT] = 5, \ +} + +#define TS_INDEX2VAL(i) (((i) & 7) << CHCR_TS_LOW_SHIFT) + +#endif /* CONFIG_CPU_SH4A */ + +#endif diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h index c4ed660c14c..9647e681fd2 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h @@ -2,22 +2,26 @@ #define __ASM_SH_CPU_SH4_DMA_SH7780_H #if defined(CONFIG_CPU_SUBTYPE_SH7343) || \ - defined(CONFIG_CPU_SUBTYPE_SH7722) || \ defined(CONFIG_CPU_SUBTYPE_SH7730) #define DMTE0_IRQ 48 #define DMTE4_IRQ 76 #define DMAE0_IRQ 78 /* DMA Error IRQ*/ #define SH_DMAC_BASE0 0xFE008020 -#define SH_DMARS_BASE 0xFE009000 +#define SH_DMARS_BASE0 0xFE009000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7722) +#define DMTE0_IRQ 48 +#define DMTE4_IRQ 76 +#define DMAE0_IRQ 78 /* DMA Error IRQ*/ +#define SH_DMAC_BASE0 0xFE008020 +#define SH_DMARS_BASE0 0xFE009000 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \ defined(CONFIG_CPU_SUBTYPE_SH7764) #define DMTE0_IRQ 34 #define DMTE4_IRQ 44 #define DMAE0_IRQ 38 #define SH_DMAC_BASE0 0xFF608020 -#define SH_DMARS_BASE 0xFF609000 -#elif defined(CONFIG_CPU_SUBTYPE_SH7723) || \ - defined(CONFIG_CPU_SUBTYPE_SH7724) +#define SH_DMARS_BASE0 0xFF609000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7723) #define DMTE0_IRQ 48 /* DMAC0A*/ #define DMTE4_IRQ 76 /* DMAC0B */ #define DMTE6_IRQ 40 @@ -29,7 +33,21 @@ #define DMAE1_IRQ 74 /* DMA Error IRQ*/ #define SH_DMAC_BASE0 0xFE008020 #define SH_DMAC_BASE1 0xFDC08020 -#define SH_DMARS_BASE 0xFDC09000 +#define SH_DMARS_BASE0 0xFDC09000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7724) +#define DMTE0_IRQ 48 /* DMAC0A*/ +#define DMTE4_IRQ 76 /* DMAC0B */ +#define DMTE6_IRQ 40 +#define DMTE8_IRQ 42 /* DMAC1A */ +#define DMTE9_IRQ 43 +#define DMTE10_IRQ 72 /* DMAC1B */ +#define DMTE11_IRQ 73 +#define DMAE0_IRQ 78 /* DMA Error IRQ*/ +#define DMAE1_IRQ 74 /* DMA Error IRQ*/ +#define SH_DMAC_BASE0 0xFE008020 +#define SH_DMAC_BASE1 0xFDC08020 +#define SH_DMARS_BASE0 0xFE009000 +#define SH_DMARS_BASE1 0xFDC09000 #elif defined(CONFIG_CPU_SUBTYPE_SH7780) #define DMTE0_IRQ 34 #define DMTE4_IRQ 44 @@ -41,7 +59,7 @@ #define DMAE0_IRQ 38 /* DMA Error IRQ */ #define SH_DMAC_BASE0 0xFC808020 #define SH_DMAC_BASE1 0xFC818020 -#define SH_DMARS_BASE 0xFC809000 +#define SH_DMARS_BASE0 0xFC809000 #else /* SH7785 */ #define DMTE0_IRQ 33 #define DMTE4_IRQ 37 @@ -54,42 +72,12 @@ #define DMAE1_IRQ 58 /* DMA Error IRQ1 */ #define SH_DMAC_BASE0 0xFC808020 #define SH_DMAC_BASE1 0xFCC08020 -#define SH_DMARS_BASE 0xFC809000 +#define SH_DMARS_BASE0 0xFC809000 #endif -#define REQ_HE 0x000000C0 -#define REQ_H 0x00000080 -#define REQ_LE 0x00000040 -#define TM_BURST 0x0000020 -#define TS_8 0x00000000 -#define TS_16 0x00000008 -#define TS_32 0x00000010 -#define TS_16BLK 0x00000018 -#define TS_32BLK 0x00100000 - -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - * - * Defaults to a 64-bit transfer size. - */ -enum { - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_128BIT, - XMIT_SZ_256BIT, -}; - -/* - * The DMA count is defined as the number of bytes to transfer. - */ -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_128BIT] = 4, - [XMIT_SZ_256BIT] = 5, -}; +#define REQ_HE 0x000000C0 +#define REQ_H 0x00000080 +#define REQ_LE 0x00000040 +#define TM_BURST 0x00000020 #endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */ diff --git a/arch/sh/include/cpu-sh4/cpu/dma.h b/arch/sh/include/cpu-sh4/cpu/dma.h index bcb30246e85..ca747e93c2e 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma.h +++ b/arch/sh/include/cpu-sh4/cpu/dma.h @@ -5,11 +5,8 @@ #ifdef CONFIG_CPU_SH4A -#define DMAOR_INIT (DMAOR_DME) -#define CHCR_TS_MASK 0x18 -#define CHCR_TS_SHIFT 3 - #include <cpu/dma-sh4a.h> + #else /* CONFIG_CPU_SH4A */ /* * SH7750/SH7751/SH7760 @@ -19,7 +16,6 @@ #define DMTE6_IRQ 46 #define DMAE0_IRQ 38 -#define DMAOR_INIT (0x8000|DMAOR_DME) #define SH_DMAC_BASE0 0xffa00000 #define SH_DMAC_BASE1 0xffa00070 /* Definitions for the SuperH DMAC */ @@ -29,35 +25,8 @@ #define TS_32 0x00000030 #define TS_64 0x00000000 -#define CHCR_TS_MASK 0x70 -#define CHCR_TS_SHIFT 4 - #define DMAOR_COD 0x00000008 -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - * - * Defaults to a 64-bit transfer size. - */ -enum { - XMIT_SZ_64BIT, - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_256BIT, -}; - -/* - * The DMA count is defined as the number of bytes to transfer. - */ -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_64BIT] = 3, - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_256BIT] = 5, -}; #endif #endif /* __ASM_CPU_SH4_DMA_H */ diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h index 3ce7ef6c297..e46ec708105 100644 --- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h +++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h @@ -19,11 +19,32 @@ #define MMUCR 0xFF000010 /* MMU Control Register */ +#define MMU_TLB_ENTRY_SHIFT 8 + +#define MMU_ITLB_ADDRESS_ARRAY 0xF2000000 +#define MMU_ITLB_ADDRESS_ARRAY2 0xF2800000 +#define MMU_ITLB_DATA_ARRAY 0xF3000000 +#define MMU_ITLB_DATA_ARRAY2 0xF3800000 + #define MMU_UTLB_ADDRESS_ARRAY 0xF6000000 #define MMU_UTLB_ADDRESS_ARRAY2 0xF6800000 +#define MMU_UTLB_DATA_ARRAY 0xF7000000 +#define MMU_UTLB_DATA_ARRAY2 0xF7800000 #define MMU_PAGE_ASSOC_BIT 0x80 -#define MMUCR_TI (1<<2) +#ifdef CONFIG_MMU +#define MMUCR_AT (1 << 0) +#else +#define MMUCR_AT (0) +#endif + +#define MMUCR_TI (1 << 2) + +#define MMUCR_URB 0x00FC0000 +#define MMUCR_URB_SHIFT 18 +#define MMUCR_URB_NENTRIES 64 +#define MMUCR_URC 0x0000FC00 +#define MMUCR_URC_SHIFT 10 #if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40) #define MMUCR_SE (1 << 4) @@ -50,7 +71,8 @@ #endif #define MMU_NTLB_ENTRIES 64 -#define MMU_CONTROL_INIT (0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE|MMUCR_AEX) +#define MMU_CONTROL_INIT (MMUCR_AT | MMUCR_TI | MMUCR_SQMD | \ + MMUCR_ME | MMUCR_SE | MMUCR_AEX) #define TRA 0xff000020 #define EXPEVT 0xff000024 diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h index 48560407cbe..7a5b8a331b4 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7722.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h @@ -235,4 +235,19 @@ enum { HWBLK_NR, }; +enum { + SHDMA_SLAVE_SCIF0_TX, + SHDMA_SLAVE_SCIF0_RX, + SHDMA_SLAVE_SCIF1_TX, + SHDMA_SLAVE_SCIF1_RX, + SHDMA_SLAVE_SCIF2_TX, + SHDMA_SLAVE_SCIF2_RX, + SHDMA_SLAVE_SIUA_TX, + SHDMA_SLAVE_SIUA_RX, + SHDMA_SLAVE_SIUB_TX, + SHDMA_SLAVE_SIUB_RX, + SHDMA_SLAVE_SDHI0_TX, + SHDMA_SLAVE_SDHI0_RX, +}; + #endif /* __ASM_SH7722_H__ */ diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h index 0cd1f71a111..fbbf550cc52 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7724.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h @@ -283,4 +283,23 @@ enum { HWBLK_NR, }; +enum { + SHDMA_SLAVE_SCIF0_TX, + SHDMA_SLAVE_SCIF0_RX, + SHDMA_SLAVE_SCIF1_TX, + SHDMA_SLAVE_SCIF1_RX, + SHDMA_SLAVE_SCIF2_TX, + SHDMA_SLAVE_SCIF2_RX, + SHDMA_SLAVE_SCIF3_TX, + SHDMA_SLAVE_SCIF3_RX, + SHDMA_SLAVE_SCIF4_TX, + SHDMA_SLAVE_SCIF4_RX, + SHDMA_SLAVE_SCIF5_TX, + SHDMA_SLAVE_SCIF5_RX, + SHDMA_SLAVE_SDHI0_TX, + SHDMA_SLAVE_SDHI0_RX, + SHDMA_SLAVE_SDHI1_TX, + SHDMA_SLAVE_SDHI1_RX, +}; + #endif /* __ASM_SH7724_H__ */ diff --git a/arch/sh/include/cpu-sh4/cpu/sq.h b/arch/sh/include/cpu-sh4/cpu/sq.h index 586d6491816..74716ba2dc3 100644 --- a/arch/sh/include/cpu-sh4/cpu/sq.h +++ b/arch/sh/include/cpu-sh4/cpu/sq.h @@ -12,6 +12,7 @@ #define __ASM_CPU_SH4_SQ_H #include <asm/addrspace.h> +#include <asm/page.h> /* * Store queues range from e0000000-e3fffffc, allowing approx. 64MB to be @@ -28,7 +29,7 @@ /* arch/sh/kernel/cpu/sh4/sq.c */ unsigned long sq_remap(unsigned long phys, unsigned int size, - const char *name, unsigned long flags); + const char *name, pgprot_t prot); void sq_unmap(unsigned long vaddr); void sq_flush_range(unsigned long start, unsigned int len); diff --git a/arch/sh/include/cpu-sh4/cpu/ubc.h b/arch/sh/include/cpu-sh4/cpu/ubc.h deleted file mode 100644 index c86e1705093..00000000000 --- a/arch/sh/include/cpu-sh4/cpu/ubc.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/ubc.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_UBC_H -#define __ASM_CPU_SH4_UBC_H - -#if defined(CONFIG_CPU_SH4A) -#define UBC_CBR0 0xff200000 -#define UBC_CRR0 0xff200004 -#define UBC_CAR0 0xff200008 -#define UBC_CAMR0 0xff20000c -#define UBC_CBR1 0xff200020 -#define UBC_CRR1 0xff200024 -#define UBC_CAR1 0xff200028 -#define UBC_CAMR1 0xff20002c -#define UBC_CDR1 0xff200030 -#define UBC_CDMR1 0xff200034 -#define UBC_CETR1 0xff200038 -#define UBC_CCMFR 0xff200600 -#define UBC_CBCR 0xff200620 - -/* CBR */ -#define UBC_CBR_AIE (0x01<<30) -#define UBC_CBR_ID_INST (0x01<<4) -#define UBC_CBR_RW_READ (0x01<<1) -#define UBC_CBR_CE (0x01) - -#define UBC_CBR_AIV_MASK (0x00FF0000) -#define UBC_CBR_AIV_SHIFT (16) -#define UBC_CBR_AIV_SET(asid) (((asid)<<UBC_CBR_AIV_SHIFT) & UBC_CBR_AIV_MASK) - -#define UBC_CBR_INIT 0x20000000 - -/* CRR */ -#define UBC_CRR_RES (0x01<<13) -#define UBC_CRR_PCB (0x01<<1) -#define UBC_CRR_BIE (0x01) - -#define UBC_CRR_INIT 0x00002000 - -#else /* CONFIG_CPU_SH4 */ -#define UBC_BARA 0xff200000 -#define UBC_BAMRA 0xff200004 -#define UBC_BBRA 0xff200008 -#define UBC_BASRA 0xff000014 -#define UBC_BARB 0xff20000c -#define UBC_BAMRB 0xff200010 -#define UBC_BBRB 0xff200014 -#define UBC_BASRB 0xff000018 -#define UBC_BDRB 0xff200018 -#define UBC_BDMRB 0xff20001c -#define UBC_BRCR 0xff200020 -#endif /* CONFIG_CPU_SH4 */ - -#endif /* __ASM_CPU_SH4_UBC_H */ - diff --git a/arch/sh/include/cpu-sh4/cpu/watchdog.h b/arch/sh/include/cpu-sh4/cpu/watchdog.h index 7672301d0c7..7f62b938093 100644 --- a/arch/sh/include/cpu-sh4/cpu/watchdog.h +++ b/arch/sh/include/cpu-sh4/cpu/watchdog.h @@ -21,6 +21,12 @@ #define WTCNT 0xffcc0000 /*WDTST*/ #define WTST WTCNT #define WTBST 0xffcc0008 /*WDTBST*/ +/* Register definitions */ +#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \ + defined(CONFIG_CPU_SUBTYPE_SH7723) || \ + defined(CONFIG_CPU_SUBTYPE_SH7724) +#define WTCNT 0xa4520000 +#define WTCSR 0xa4520004 #else /* Register definitions */ #define WTCNT 0xffc00008 diff --git a/arch/sh/include/mach-common/mach/magicpanelr2.h b/arch/sh/include/mach-common/mach/magicpanelr2.h index c644a77ee35..183a2f74425 100644 --- a/arch/sh/include/mach-common/mach/magicpanelr2.h +++ b/arch/sh/include/mach-common/mach/magicpanelr2.h @@ -19,12 +19,12 @@ #include <asm/io_generic.h> -#define SETBITS_OUTB(mask, reg) ctrl_outb(ctrl_inb(reg) | mask, reg) -#define SETBITS_OUTW(mask, reg) ctrl_outw(ctrl_inw(reg) | mask, reg) -#define SETBITS_OUTL(mask, reg) ctrl_outl(ctrl_inl(reg) | mask, reg) -#define CLRBITS_OUTB(mask, reg) ctrl_outb(ctrl_inb(reg) & ~mask, reg) -#define CLRBITS_OUTW(mask, reg) ctrl_outw(ctrl_inw(reg) & ~mask, reg) -#define CLRBITS_OUTL(mask, reg) ctrl_outl(ctrl_inl(reg) & ~mask, reg) +#define SETBITS_OUTB(mask, reg) __raw_writeb(__raw_readb(reg) | mask, reg) +#define SETBITS_OUTW(mask, reg) __raw_writew(__raw_readw(reg) | mask, reg) +#define SETBITS_OUTL(mask, reg) __raw_writel(__raw_readl(reg) | mask, reg) +#define CLRBITS_OUTB(mask, reg) __raw_writeb(__raw_readb(reg) & ~mask, reg) +#define CLRBITS_OUTW(mask, reg) __raw_writew(__raw_readw(reg) & ~mask, reg) +#define CLRBITS_OUTL(mask, reg) __raw_writel(__raw_readl(reg) & ~mask, reg) #define PA_LED PORT_PADR /* LED */ diff --git a/arch/sh/include/mach-dreamcast/mach/sysasic.h b/arch/sh/include/mach-dreamcast/mach/sysasic.h index f33426608a8..58f710e1ebc 100644 --- a/arch/sh/include/mach-dreamcast/mach/sysasic.h +++ b/arch/sh/include/mach-dreamcast/mach/sysasic.h @@ -39,5 +39,10 @@ #define HW_EVENT_IRQ_MAX (HW_EVENT_IRQ_BASE + 95) +/* arch/sh/boards/mach-dreamcast/irq.c */ +extern int systemasic_irq_demux(int); +extern void systemasic_irq_init(void); +extern void aica_time_init(void); + #endif /* __ASM_SH_DREAMCAST_SYSASIC_H */ diff --git a/arch/sh/include/mach-migor/mach/migor.h b/arch/sh/include/mach-migor/mach/migor.h index cee6cb88e02..42fccf93412 100644 --- a/arch/sh/include/mach-migor/mach/migor.h +++ b/arch/sh/include/mach-migor/mach/migor.h @@ -1,6 +1,7 @@ #ifndef __ASM_SH_MIGOR_H #define __ASM_SH_MIGOR_H +#define PORT_MSELCRA 0xa4050180 #define PORT_MSELCRB 0xa4050182 #define BSC_CS4BCR 0xfec10010 #define BSC_CS6ABCR 0xfec1001c diff --git a/arch/sh/include/mach-sdk7786/mach/fpga.h b/arch/sh/include/mach-sdk7786/mach/fpga.h new file mode 100644 index 00000000000..416b621d94d --- /dev/null +++ b/arch/sh/include/mach-sdk7786/mach/fpga.h @@ -0,0 +1,123 @@ +#ifndef __MACH_SDK7786_FPGA_H +#define __MACH_SDK7786_FPGA_H + +#include <linux/io.h> +#include <linux/types.h> +#include <linux/bitops.h> + +#define SRSTR 0x000 +#define SRSTR_MAGIC 0x1971 /* Fixed magical read value */ + +#define INTASR 0x010 +#define INTAMR 0x020 +#define MODSWR 0x030 +#define INTTESTR 0x040 +#define SYSSR 0x050 +#define NRGPR 0x060 +#define NMISR 0x070 + +#define NMIMR 0x080 +#define NMIMR_MAN_NMIM BIT(0) /* Manual NMI mask */ +#define NMIMR_AUX_NMIM BIT(1) /* Auxiliary NMI mask */ + +#define INTBSR 0x090 +#define INTBMR 0x0a0 +#define USRLEDR 0x0b0 +#define MAPSWR 0x0c0 +#define FPGAVR 0x0d0 +#define FPGADR 0x0e0 +#define PCBRR 0x0f0 +#define RSR 0x100 +#define EXTASR 0x110 +#define SPCAR 0x120 +#define INTMSR 0x130 +#define PCIECR 0x140 +#define FAER 0x150 +#define USRGPIR 0x160 +/* 0x170 reserved */ +#define LCLASR 0x180 + +#define SBCR 0x190 +#define SCBR_I2CMEN BIT(0) /* FPGA I2C master enable */ +#define SCBR_I2CCEN BIT(1) /* CPU I2C master enable */ + +#define PWRCR 0x1a0 +#define PWRCR_SCISEL0 BIT(0) +#define PWRCR_SCISEL1 BIT(1) +#define PWRCR_SCIEN BIT(2) /* Serial port enable */ +#define PWRCR_PDWNACK BIT(5) /* Power down acknowledge */ +#define PWRCR_PDWNREQ BIT(7) /* Power down request */ +#define PWRCR_INT2 BIT(11) /* INT2 connection to power manager */ +#define PWRCR_BUPINIT BIT(13) /* DDR backup initialize */ +#define PWRCR_BKPRST BIT(15) /* Backup power reset */ + +#define SPCBR 0x1b0 +#define SPICR 0x1c0 +#define SPIDR 0x1d0 +#define I2CCR 0x1e0 +#define I2CDR 0x1f0 +#define FPGACR 0x200 +#define IASELR1 0x210 +#define IASELR2 0x220 +#define IASELR3 0x230 +#define IASELR4 0x240 +#define IASELR5 0x250 +#define IASELR6 0x260 +#define IASELR7 0x270 +#define IASELR8 0x280 +#define IASELR9 0x290 +#define IASELR10 0x2a0 +#define IASELR11 0x2b0 +#define IASELR12 0x2c0 +#define IASELR13 0x2d0 +#define IASELR14 0x2e0 +#define IASELR15 0x2f0 +/* 0x300 reserved */ +#define IBSELR1 0x310 +#define IBSELR2 0x320 +#define IBSELR3 0x330 +#define IBSELR4 0x340 +#define IBSELR5 0x350 +#define IBSELR6 0x360 +#define IBSELR7 0x370 +#define IBSELR8 0x380 +#define IBSELR9 0x390 +#define IBSELR10 0x3a0 +#define IBSELR11 0x3b0 +#define IBSELR12 0x3c0 +#define IBSELR13 0x3d0 +#define IBSELR14 0x3e0 +#define IBSELR15 0x3f0 +#define USRACR 0x400 +#define BEEPR 0x410 +#define USRLCDR 0x420 +#define SMBCR 0x430 +#define SMBDR 0x440 +#define USBCR 0x450 +#define AMSR 0x460 +#define ACCR 0x470 +#define SDIFCR 0x480 + +/* arch/sh/boards/mach-sdk7786/fpga.c */ +extern void __iomem *sdk7786_fpga_base; +extern void sdk7786_fpga_init(void); + +#define SDK7786_FPGA_REGADDR(reg) (sdk7786_fpga_base + (reg)) + +/* + * A convenience wrapper from register offset to internal I2C address, + * when the FPGA is in I2C slave mode. + */ +#define SDK7786_FPGA_I2CADDR(reg) ((reg) >> 3) + +static inline u16 fpga_read_reg(unsigned int reg) +{ + return ioread16(sdk7786_fpga_base + reg); +} + +static inline void fpga_write_reg(u16 val, unsigned int reg) +{ + iowrite16(val, sdk7786_fpga_base + reg); +} + +#endif /* __MACH_SDK7786_FPGA_H */ diff --git a/arch/sh/include/mach-sdk7786/mach/irq.h b/arch/sh/include/mach-sdk7786/mach/irq.h new file mode 100644 index 00000000000..0f584635e6e --- /dev/null +++ b/arch/sh/include/mach-sdk7786/mach/irq.h @@ -0,0 +1,7 @@ +#ifndef __MACH_SDK7786_IRQ_H +#define __MACH_SDK7786_IRQ_H + +/* arch/sh/boards/mach-sdk7786/irq.c */ +extern void sdk7786_init_irq(void); + +#endif /* __MACH_SDK7786_IRQ_H */ diff --git a/arch/sh/include/mach-se/mach/se7343.h b/arch/sh/include/mach-se/mach/se7343.h index 749914b400f..8d8170d6cc4 100644 --- a/arch/sh/include/mach-se/mach/se7343.h +++ b/arch/sh/include/mach-se/mach/se7343.h @@ -94,26 +94,26 @@ #define PORT_DRVCR 0xA4050180 -#define PORT_PADR 0xA4050120 -#define PORT_PBDR 0xA4050122 -#define PORT_PCDR 0xA4050124 -#define PORT_PDDR 0xA4050126 -#define PORT_PEDR 0xA4050128 -#define PORT_PFDR 0xA405012A -#define PORT_PGDR 0xA405012C -#define PORT_PHDR 0xA405012E -#define PORT_PJDR 0xA4050130 -#define PORT_PKDR 0xA4050132 -#define PORT_PLDR 0xA4050134 -#define PORT_PMDR 0xA4050136 -#define PORT_PNDR 0xA4050138 -#define PORT_PQDR 0xA405013A -#define PORT_PRDR 0xA405013C -#define PORT_PTDR 0xA4050160 -#define PORT_PUDR 0xA4050162 -#define PORT_PVDR 0xA4050164 -#define PORT_PWDR 0xA4050166 -#define PORT_PYDR 0xA4050168 +#define PORT_PADR 0xA4050120 +#define PORT_PBDR 0xA4050122 +#define PORT_PCDR 0xA4050124 +#define PORT_PDDR 0xA4050126 +#define PORT_PEDR 0xA4050128 +#define PORT_PFDR 0xA405012A +#define PORT_PGDR 0xA405012C +#define PORT_PHDR 0xA405012E +#define PORT_PJDR 0xA4050130 +#define PORT_PKDR 0xA4050132 +#define PORT_PLDR 0xA4050134 +#define PORT_PMDR 0xA4050136 +#define PORT_PNDR 0xA4050138 +#define PORT_PQDR 0xA405013A +#define PORT_PRDR 0xA405013C +#define PORT_PTDR 0xA4050160 +#define PORT_PUDR 0xA4050162 +#define PORT_PVDR 0xA4050164 +#define PORT_PWDR 0xA4050166 +#define PORT_PYDR 0xA4050168 #define FPGA_IN 0xb1400000 #define FPGA_OUT 0xb1400002 @@ -133,18 +133,10 @@ #define SE7343_FPGA_IRQ_UARTB 11 #define SE7343_FPGA_IRQ_NR 12 -#define SE7343_FPGA_IRQ_BASE 120 - -#define MRSHPC_IRQ3 (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC3) -#define MRSHPC_IRQ2 (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC2) -#define MRSHPC_IRQ1 (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC1) -#define MRSHPC_IRQ0 (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC0) -#define SMC_IRQ (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_SMC) -#define USB_IRQ (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_USB) -#define UARTA_IRQ (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_UARTA) -#define UARTB_IRQ (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_UARTB) /* arch/sh/boards/se/7343/irq.c */ +extern unsigned int se7343_fpga_irq[]; + void init_7343se_IRQ(void); #endif /* __ASM_SH_HITACHI_SE7343_H */ diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index 0d587da1ef1..650b92f00ee 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -11,10 +11,11 @@ endif CFLAGS_REMOVE_return_address.o = -pg -obj-y := debugtraps.o dma-nommu.o dumpstack.o \ +obj-y := clkdev.o debugtraps.o dma-nommu.o dumpstack.o \ idle.o io.o io_generic.o irq.o \ - irq_$(BITS).o machvec.o nmi_debug.o process_$(BITS).o \ - ptrace_$(BITS).o return_address.o \ + irq_$(BITS).o machvec.o nmi_debug.o process.o \ + process_$(BITS).o ptrace_$(BITS).o \ + reboot.o return_address.o \ setup.o signal_$(BITS).o sys_sh.o sys_sh$(BITS).o \ syscalls_$(BITS).o time.o topology.o traps.o \ traps_$(BITS).o unwinder.o @@ -22,7 +23,7 @@ obj-y := debugtraps.o dma-nommu.o dumpstack.o \ obj-y += cpu/ obj-$(CONFIG_VSYSCALL) += vsyscall/ obj-$(CONFIG_SMP) += smp.o -obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o early_printk.o +obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o obj-$(CONFIG_KGDB) += kgdb.o obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o obj-$(CONFIG_MODULES) += sh_ksyms_$(BITS).o module.o @@ -39,6 +40,7 @@ obj-$(CONFIG_HIBERNATION) += swsusp.o obj-$(CONFIG_DWARF_UNWINDER) += dwarf.o obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_callchain.o +obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) += localtimer.o EXTRA_CFLAGS += -Werror diff --git a/arch/sh/kernel/clkdev.c b/arch/sh/kernel/clkdev.c new file mode 100644 index 00000000000..defdd6e3090 --- /dev/null +++ b/arch/sh/kernel/clkdev.c @@ -0,0 +1,169 @@ +/* + * arch/sh/kernel/clkdev.c + * + * Cloned from arch/arm/common/clkdev.c: + * + * Copyright (C) 2008 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Helper for the clk API to assist looking up a struct clk. + */ +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/device.h> +#include <linux/list.h> +#include <linux/errno.h> +#include <linux/err.h> +#include <linux/string.h> +#include <linux/mutex.h> +#include <linux/clk.h> +#include <linux/slab.h> +#include <linux/bootmem.h> +#include <linux/mm.h> +#include <asm/clock.h> +#include <asm/clkdev.h> + +static LIST_HEAD(clocks); +static DEFINE_MUTEX(clocks_mutex); + +/* + * Find the correct struct clk for the device and connection ID. + * We do slightly fuzzy matching here: + * An entry with a NULL ID is assumed to be a wildcard. + * If an entry has a device ID, it must match + * If an entry has a connection ID, it must match + * Then we take the most specific entry - with the following + * order of precidence: dev+con > dev only > con only. + */ +static struct clk *clk_find(const char *dev_id, const char *con_id) +{ + struct clk_lookup *p; + struct clk *clk = NULL; + int match, best = 0; + + list_for_each_entry(p, &clocks, node) { + match = 0; + if (p->dev_id) { + if (!dev_id || strcmp(p->dev_id, dev_id)) + continue; + match += 2; + } + if (p->con_id) { + if (!con_id || strcmp(p->con_id, con_id)) + continue; + match += 1; + } + if (match == 0) + continue; + + if (match > best) { + clk = p->clk; + best = match; + } + } + return clk; +} + +struct clk *clk_get_sys(const char *dev_id, const char *con_id) +{ + struct clk *clk; + + mutex_lock(&clocks_mutex); + clk = clk_find(dev_id, con_id); + mutex_unlock(&clocks_mutex); + + return clk ? clk : ERR_PTR(-ENOENT); +} +EXPORT_SYMBOL(clk_get_sys); + +void clkdev_add(struct clk_lookup *cl) +{ + mutex_lock(&clocks_mutex); + list_add_tail(&cl->node, &clocks); + mutex_unlock(&clocks_mutex); +} +EXPORT_SYMBOL(clkdev_add); + +void __init clkdev_add_table(struct clk_lookup *cl, size_t num) +{ + mutex_lock(&clocks_mutex); + while (num--) { + list_add_tail(&cl->node, &clocks); + cl++; + } + mutex_unlock(&clocks_mutex); +} + +#define MAX_DEV_ID 20 +#define MAX_CON_ID 16 + +struct clk_lookup_alloc { + struct clk_lookup cl; + char dev_id[MAX_DEV_ID]; + char con_id[MAX_CON_ID]; +}; + +struct clk_lookup * __init_refok +clkdev_alloc(struct clk *clk, const char *con_id, const char *dev_fmt, ...) +{ + struct clk_lookup_alloc *cla; + + if (!slab_is_available()) + cla = alloc_bootmem_low_pages(sizeof(*cla)); + else + cla = kzalloc(sizeof(*cla), GFP_KERNEL); + + if (!cla) + return NULL; + + cla->cl.clk = clk; + if (con_id) { + strlcpy(cla->con_id, con_id, sizeof(cla->con_id)); + cla->cl.con_id = cla->con_id; + } + + if (dev_fmt) { + va_list ap; + + va_start(ap, dev_fmt); + vscnprintf(cla->dev_id, sizeof(cla->dev_id), dev_fmt, ap); + cla->cl.dev_id = cla->dev_id; + va_end(ap); + } + + return &cla->cl; +} +EXPORT_SYMBOL(clkdev_alloc); + +int clk_add_alias(const char *alias, const char *alias_dev_name, char *id, + struct device *dev) +{ + struct clk *r = clk_get(dev, id); + struct clk_lookup *l; + + if (IS_ERR(r)) + return PTR_ERR(r); + + l = clkdev_alloc(r, alias, alias_dev_name); + clk_put(r); + if (!l) + return -ENODEV; + clkdev_add(l); + return 0; +} +EXPORT_SYMBOL(clk_add_alias); + +/* + * clkdev_drop - remove a clock dynamically allocated + */ +void clkdev_drop(struct clk_lookup *cl) +{ + mutex_lock(&clocks_mutex); + list_del(&cl->node); + mutex_unlock(&clocks_mutex); + kfree(cl); +} +EXPORT_SYMBOL(clkdev_drop); diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile index d97c803719e..4edcb60a135 100644 --- a/arch/sh/kernel/cpu/Makefile +++ b/arch/sh/kernel/cpu/Makefile @@ -16,6 +16,8 @@ obj-$(CONFIG_ARCH_SHMOBILE) += shmobile/ # Common interfaces. obj-$(CONFIG_SH_ADC) += adc.o -obj-$(CONFIG_SH_CLK_CPG) += clock-cpg.o +obj-$(CONFIG_SH_CLK_CPG_LEGACY) += clock-cpg.o +obj-$(CONFIG_SH_FPU) += fpu.o +obj-$(CONFIG_SH_FPU_EMU) += fpu.o obj-y += irq/ init.o clock.o hwblk.o diff --git a/arch/sh/kernel/cpu/adc.c b/arch/sh/kernel/cpu/adc.c index da3d6877f93..d307571d54b 100644 --- a/arch/sh/kernel/cpu/adc.c +++ b/arch/sh/kernel/cpu/adc.c @@ -18,19 +18,19 @@ int adc_single(unsigned int channel) off = (channel & 0x03) << 2; - csr = ctrl_inb(ADCSR); + csr = __raw_readb(ADCSR); csr = channel | ADCSR_ADST | ADCSR_CKS; - ctrl_outb(csr, ADCSR); + __raw_writeb(csr, ADCSR); do { - csr = ctrl_inb(ADCSR); + csr = __raw_readb(ADCSR); } while ((csr & ADCSR_ADF) == 0); csr &= ~(ADCSR_ADF | ADCSR_ADST); - ctrl_outb(csr, ADCSR); + __raw_writeb(csr, ADCSR); - return (((ctrl_inb(ADDRAH + off) << 8) | - ctrl_inb(ADDRAL + off)) >> 6); + return (((__raw_readb(ADDRAH + off) << 8) | + __raw_readb(ADDRAL + off)) >> 6); } EXPORT_SYMBOL(adc_single); diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c index 6dfe2cced3f..e2f63d68da5 100644 --- a/arch/sh/kernel/cpu/clock-cpg.c +++ b/arch/sh/kernel/cpu/clock-cpg.c @@ -2,223 +2,25 @@ #include <linux/compiler.h> #include <linux/slab.h> #include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> -static int sh_clk_mstp32_enable(struct clk *clk) -{ - __raw_writel(__raw_readl(clk->enable_reg) & ~(1 << clk->enable_bit), - clk->enable_reg); - return 0; -} - -static void sh_clk_mstp32_disable(struct clk *clk) -{ - __raw_writel(__raw_readl(clk->enable_reg) | (1 << clk->enable_bit), - clk->enable_reg); -} - -static struct clk_ops sh_clk_mstp32_clk_ops = { - .enable = sh_clk_mstp32_enable, - .disable = sh_clk_mstp32_disable, - .recalc = followparent_recalc, -}; - -int __init sh_clk_mstp32_register(struct clk *clks, int nr) -{ - struct clk *clkp; - int ret = 0; - int k; - - for (k = 0; !ret && (k < nr); k++) { - clkp = clks + k; - clkp->ops = &sh_clk_mstp32_clk_ops; - ret |= clk_register(clkp); - } - - return ret; -} - -static long sh_clk_div_round_rate(struct clk *clk, unsigned long rate) -{ - return clk_rate_table_round(clk, clk->freq_table, rate); -} - -static int sh_clk_div6_divisors[64] = { - 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 -}; - -static struct clk_div_mult_table sh_clk_div6_table = { - .divisors = sh_clk_div6_divisors, - .nr_divisors = ARRAY_SIZE(sh_clk_div6_divisors), -}; - -static unsigned long sh_clk_div6_recalc(struct clk *clk) -{ - struct clk_div_mult_table *table = &sh_clk_div6_table; - unsigned int idx; - - clk_rate_table_build(clk, clk->freq_table, table->nr_divisors, - table, NULL); - - idx = __raw_readl(clk->enable_reg) & 0x003f; - - return clk->freq_table[idx].frequency; -} - -static int sh_clk_div6_set_rate(struct clk *clk, - unsigned long rate, int algo_id) -{ - unsigned long value; - int idx; - - idx = clk_rate_table_find(clk, clk->freq_table, rate); - if (idx < 0) - return idx; - - value = __raw_readl(clk->enable_reg); - value &= ~0x3f; - value |= idx; - __raw_writel(value, clk->enable_reg); - return 0; -} - -static int sh_clk_div6_enable(struct clk *clk) -{ - unsigned long value; - int ret; - - ret = sh_clk_div6_set_rate(clk, clk->rate, 0); - if (ret == 0) { - value = __raw_readl(clk->enable_reg); - value &= ~0x100; /* clear stop bit to enable clock */ - __raw_writel(value, clk->enable_reg); - } - return ret; -} - -static void sh_clk_div6_disable(struct clk *clk) -{ - unsigned long value; - - value = __raw_readl(clk->enable_reg); - value |= 0x100; /* stop clock */ - value |= 0x3f; /* VDIV bits must be non-zero, overwrite divider */ - __raw_writel(value, clk->enable_reg); -} - -static struct clk_ops sh_clk_div6_clk_ops = { - .recalc = sh_clk_div6_recalc, - .round_rate = sh_clk_div_round_rate, - .set_rate = sh_clk_div6_set_rate, - .enable = sh_clk_div6_enable, - .disable = sh_clk_div6_disable, -}; - -int __init sh_clk_div6_register(struct clk *clks, int nr) -{ - struct clk *clkp; - void *freq_table; - int nr_divs = sh_clk_div6_table.nr_divisors; - int freq_table_size = sizeof(struct cpufreq_frequency_table); - int ret = 0; - int k; - - freq_table_size *= (nr_divs + 1); - freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL); - if (!freq_table) { - pr_err("sh_clk_div6_register: unable to alloc memory\n"); - return -ENOMEM; - } - - for (k = 0; !ret && (k < nr); k++) { - clkp = clks + k; - - clkp->ops = &sh_clk_div6_clk_ops; - clkp->id = -1; - clkp->freq_table = freq_table + (k * freq_table_size); - clkp->freq_table[nr_divs].frequency = CPUFREQ_TABLE_END; - - ret = clk_register(clkp); - } - - return ret; -} - -static unsigned long sh_clk_div4_recalc(struct clk *clk) -{ - struct clk_div_mult_table *table = clk->priv; - unsigned int idx; - - clk_rate_table_build(clk, clk->freq_table, table->nr_divisors, - table, &clk->arch_flags); - - idx = (__raw_readl(clk->enable_reg) >> clk->enable_bit) & 0x000f; - - return clk->freq_table[idx].frequency; -} - -static struct clk_ops sh_clk_div4_clk_ops = { - .recalc = sh_clk_div4_recalc, - .round_rate = sh_clk_div_round_rate, -}; - -int __init sh_clk_div4_register(struct clk *clks, int nr, - struct clk_div_mult_table *table) -{ - struct clk *clkp; - void *freq_table; - int nr_divs = table->nr_divisors; - int freq_table_size = sizeof(struct cpufreq_frequency_table); - int ret = 0; - int k; - - freq_table_size *= (nr_divs + 1); - freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL); - if (!freq_table) { - pr_err("sh_clk_div4_register: unable to alloc memory\n"); - return -ENOMEM; - } - - for (k = 0; !ret && (k < nr); k++) { - clkp = clks + k; - - clkp->ops = &sh_clk_div4_clk_ops; - clkp->id = -1; - clkp->priv = table; - - clkp->freq_table = freq_table + (k * freq_table_size); - clkp->freq_table[nr_divs].frequency = CPUFREQ_TABLE_END; - - ret = clk_register(clkp); - } - - return ret; -} - -#ifdef CONFIG_SH_CLK_CPG_LEGACY static struct clk master_clk = { - .name = "master_clk", .flags = CLK_ENABLE_ON_INIT, .rate = CONFIG_SH_PCLK_FREQ, }; static struct clk peripheral_clk = { - .name = "peripheral_clk", .parent = &master_clk, .flags = CLK_ENABLE_ON_INIT, }; static struct clk bus_clk = { - .name = "bus_clk", .parent = &master_clk, .flags = CLK_ENABLE_ON_INIT, }; static struct clk cpu_clk = { - .name = "cpu_clk", .parent = &master_clk, .flags = CLK_ENABLE_ON_INIT, }; @@ -233,6 +35,16 @@ static struct clk *onchip_clocks[] = { &cpu_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("master_clk", &master_clk), + CLKDEV_CON_ID("peripheral_clk", &peripheral_clk), + CLKDEV_CON_ID("bus_clk", &bus_clk), + CLKDEV_CON_ID("cpu_clk", &cpu_clk), +}; + int __init __deprecated cpg_clk_init(void) { int i, ret = 0; @@ -244,6 +56,13 @@ int __init __deprecated cpg_clk_init(void) ret |= clk_register(clk); } + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + + clk_add_alias("tmu_fck", NULL, "peripheral_clk", NULL); + clk_add_alias("mtu2_fck", NULL, "peripheral_clk", NULL); + clk_add_alias("cmt_fck", NULL, "peripheral_clk", NULL); + clk_add_alias("sci_ick", NULL, "peripheral_clk", NULL); + return ret; } @@ -255,4 +74,3 @@ int __init __weak arch_clk_init(void) { return cpg_clk_init(); } -#endif /* CONFIG_SH_CPG_CLK_LEGACY */ diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index f3a46be2ae8..50f887dda56 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -10,558 +10,16 @@ * * Modified for omap shared clock framework by Tony Lindgren <tony@atomide.com> * - * With clkdev bits: - * - * Copyright (C) 2008 Russell King. - * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. */ #include <linux/kernel.h> #include <linux/init.h> -#include <linux/module.h> -#include <linux/mutex.h> -#include <linux/list.h> -#include <linux/kobject.h> -#include <linux/sysdev.h> -#include <linux/seq_file.h> -#include <linux/err.h> -#include <linux/platform_device.h> -#include <linux/debugfs.h> -#include <linux/cpufreq.h> +#include <linux/clk.h> #include <asm/clock.h> #include <asm/machvec.h> -static LIST_HEAD(clock_list); -static DEFINE_SPINLOCK(clock_lock); -static DEFINE_MUTEX(clock_list_sem); - -void clk_rate_table_build(struct clk *clk, - struct cpufreq_frequency_table *freq_table, - int nr_freqs, - struct clk_div_mult_table *src_table, - unsigned long *bitmap) -{ - unsigned long mult, div; - unsigned long freq; - int i; - - for (i = 0; i < nr_freqs; i++) { - div = 1; - mult = 1; - - if (src_table->divisors && i < src_table->nr_divisors) - div = src_table->divisors[i]; - - if (src_table->multipliers && i < src_table->nr_multipliers) - mult = src_table->multipliers[i]; - - if (!div || !mult || (bitmap && !test_bit(i, bitmap))) - freq = CPUFREQ_ENTRY_INVALID; - else - freq = clk->parent->rate * mult / div; - - freq_table[i].index = i; - freq_table[i].frequency = freq; - } - - /* Termination entry */ - freq_table[i].index = i; - freq_table[i].frequency = CPUFREQ_TABLE_END; -} - -long clk_rate_table_round(struct clk *clk, - struct cpufreq_frequency_table *freq_table, - unsigned long rate) -{ - unsigned long rate_error, rate_error_prev = ~0UL; - unsigned long rate_best_fit = rate; - unsigned long highest, lowest; - int i; - - highest = lowest = 0; - - for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) { - unsigned long freq = freq_table[i].frequency; - - if (freq == CPUFREQ_ENTRY_INVALID) - continue; - - if (freq > highest) - highest = freq; - if (freq < lowest) - lowest = freq; - - rate_error = abs(freq - rate); - if (rate_error < rate_error_prev) { - rate_best_fit = freq; - rate_error_prev = rate_error; - } - - if (rate_error == 0) - break; - } - - if (rate >= highest) - rate_best_fit = highest; - if (rate <= lowest) - rate_best_fit = lowest; - - return rate_best_fit; -} - -int clk_rate_table_find(struct clk *clk, - struct cpufreq_frequency_table *freq_table, - unsigned long rate) -{ - int i; - - for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) { - unsigned long freq = freq_table[i].frequency; - - if (freq == CPUFREQ_ENTRY_INVALID) - continue; - - if (freq == rate) - return i; - } - - return -ENOENT; -} - -/* Used for clocks that always have same value as the parent clock */ -unsigned long followparent_recalc(struct clk *clk) -{ - return clk->parent ? clk->parent->rate : 0; -} - -int clk_reparent(struct clk *child, struct clk *parent) -{ - list_del_init(&child->sibling); - if (parent) - list_add(&child->sibling, &parent->children); - child->parent = parent; - - /* now do the debugfs renaming to reattach the child - to the proper parent */ - - return 0; -} - -/* Propagate rate to children */ -void propagate_rate(struct clk *tclk) -{ - struct clk *clkp; - - list_for_each_entry(clkp, &tclk->children, sibling) { - if (clkp->ops && clkp->ops->recalc) - clkp->rate = clkp->ops->recalc(clkp); - - propagate_rate(clkp); - } -} - -static void __clk_disable(struct clk *clk) -{ - if (clk->usecount == 0) { - printk(KERN_ERR "Trying disable clock %s with 0 usecount\n", - clk->name); - WARN_ON(1); - return; - } - - if (!(--clk->usecount)) { - if (likely(clk->ops && clk->ops->disable)) - clk->ops->disable(clk); - if (likely(clk->parent)) - __clk_disable(clk->parent); - } -} - -void clk_disable(struct clk *clk) -{ - unsigned long flags; - - if (!clk) - return; - - spin_lock_irqsave(&clock_lock, flags); - __clk_disable(clk); - spin_unlock_irqrestore(&clock_lock, flags); -} -EXPORT_SYMBOL_GPL(clk_disable); - -static int __clk_enable(struct clk *clk) -{ - int ret = 0; - - if (clk->usecount++ == 0) { - if (clk->parent) { - ret = __clk_enable(clk->parent); - if (unlikely(ret)) - goto err; - } - - if (clk->ops && clk->ops->enable) { - ret = clk->ops->enable(clk); - if (ret) { - if (clk->parent) - __clk_disable(clk->parent); - goto err; - } - } - } - - return ret; -err: - clk->usecount--; - return ret; -} - -int clk_enable(struct clk *clk) -{ - unsigned long flags; - int ret; - - if (!clk) - return -EINVAL; - - spin_lock_irqsave(&clock_lock, flags); - ret = __clk_enable(clk); - spin_unlock_irqrestore(&clock_lock, flags); - - return ret; -} -EXPORT_SYMBOL_GPL(clk_enable); - -static LIST_HEAD(root_clks); - -/** - * recalculate_root_clocks - recalculate and propagate all root clocks - * - * Recalculates all root clocks (clocks with no parent), which if the - * clock's .recalc is set correctly, should also propagate their rates. - * Called at init. - */ -void recalculate_root_clocks(void) -{ - struct clk *clkp; - - list_for_each_entry(clkp, &root_clks, sibling) { - if (clkp->ops && clkp->ops->recalc) - clkp->rate = clkp->ops->recalc(clkp); - propagate_rate(clkp); - } -} - -int clk_register(struct clk *clk) -{ - if (clk == NULL || IS_ERR(clk)) - return -EINVAL; - - /* - * trap out already registered clocks - */ - if (clk->node.next || clk->node.prev) - return 0; - - mutex_lock(&clock_list_sem); - - INIT_LIST_HEAD(&clk->children); - clk->usecount = 0; - - if (clk->parent) - list_add(&clk->sibling, &clk->parent->children); - else - list_add(&clk->sibling, &root_clks); - - list_add(&clk->node, &clock_list); - if (clk->ops && clk->ops->init) - clk->ops->init(clk); - mutex_unlock(&clock_list_sem); - - return 0; -} -EXPORT_SYMBOL_GPL(clk_register); - -void clk_unregister(struct clk *clk) -{ - mutex_lock(&clock_list_sem); - list_del(&clk->sibling); - list_del(&clk->node); - mutex_unlock(&clock_list_sem); -} -EXPORT_SYMBOL_GPL(clk_unregister); - -static void clk_enable_init_clocks(void) -{ - struct clk *clkp; - - list_for_each_entry(clkp, &clock_list, node) - if (clkp->flags & CLK_ENABLE_ON_INIT) - clk_enable(clkp); -} - -unsigned long clk_get_rate(struct clk *clk) -{ - return clk->rate; -} -EXPORT_SYMBOL_GPL(clk_get_rate); - -int clk_set_rate(struct clk *clk, unsigned long rate) -{ - return clk_set_rate_ex(clk, rate, 0); -} -EXPORT_SYMBOL_GPL(clk_set_rate); - -int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id) -{ - int ret = -EOPNOTSUPP; - unsigned long flags; - - spin_lock_irqsave(&clock_lock, flags); - - if (likely(clk->ops && clk->ops->set_rate)) { - ret = clk->ops->set_rate(clk, rate, algo_id); - if (ret != 0) - goto out_unlock; - } else { - clk->rate = rate; - ret = 0; - } - - if (clk->ops && clk->ops->recalc) - clk->rate = clk->ops->recalc(clk); - - propagate_rate(clk); - -out_unlock: - spin_unlock_irqrestore(&clock_lock, flags); - - return ret; -} -EXPORT_SYMBOL_GPL(clk_set_rate_ex); - -int clk_set_parent(struct clk *clk, struct clk *parent) -{ - unsigned long flags; - int ret = -EINVAL; - - if (!parent || !clk) - return ret; - if (clk->parent == parent) - return 0; - - spin_lock_irqsave(&clock_lock, flags); - if (clk->usecount == 0) { - if (clk->ops->set_parent) - ret = clk->ops->set_parent(clk, parent); - else - ret = clk_reparent(clk, parent); - - if (ret == 0) { - pr_debug("clock: set parent of %s to %s (new rate %ld)\n", - clk->name, clk->parent->name, clk->rate); - if (clk->ops->recalc) - clk->rate = clk->ops->recalc(clk); - propagate_rate(clk); - } - } else - ret = -EBUSY; - spin_unlock_irqrestore(&clock_lock, flags); - - return ret; -} -EXPORT_SYMBOL_GPL(clk_set_parent); - -struct clk *clk_get_parent(struct clk *clk) -{ - return clk->parent; -} -EXPORT_SYMBOL_GPL(clk_get_parent); - -long clk_round_rate(struct clk *clk, unsigned long rate) -{ - if (likely(clk->ops && clk->ops->round_rate)) { - unsigned long flags, rounded; - - spin_lock_irqsave(&clock_lock, flags); - rounded = clk->ops->round_rate(clk, rate); - spin_unlock_irqrestore(&clock_lock, flags); - - return rounded; - } - - return clk_get_rate(clk); -} -EXPORT_SYMBOL_GPL(clk_round_rate); - -/* - * Find the correct struct clk for the device and connection ID. - * We do slightly fuzzy matching here: - * An entry with a NULL ID is assumed to be a wildcard. - * If an entry has a device ID, it must match - * If an entry has a connection ID, it must match - * Then we take the most specific entry - with the following - * order of precidence: dev+con > dev only > con only. - */ -static struct clk *clk_find(const char *dev_id, const char *con_id) -{ - struct clk_lookup *p; - struct clk *clk = NULL; - int match, best = 0; - - list_for_each_entry(p, &clock_list, node) { - match = 0; - if (p->dev_id) { - if (!dev_id || strcmp(p->dev_id, dev_id)) - continue; - match += 2; - } - if (p->con_id) { - if (!con_id || strcmp(p->con_id, con_id)) - continue; - match += 1; - } - if (match == 0) - continue; - - if (match > best) { - clk = p->clk; - best = match; - } - } - return clk; -} - -struct clk *clk_get_sys(const char *dev_id, const char *con_id) -{ - struct clk *clk; - - mutex_lock(&clock_list_sem); - clk = clk_find(dev_id, con_id); - mutex_unlock(&clock_list_sem); - - return clk ? clk : ERR_PTR(-ENOENT); -} -EXPORT_SYMBOL_GPL(clk_get_sys); - -/* - * Returns a clock. Note that we first try to use device id on the bus - * and clock name. If this fails, we try to use clock name only. - */ -struct clk *clk_get(struct device *dev, const char *id) -{ - const char *dev_id = dev ? dev_name(dev) : NULL; - struct clk *p, *clk = ERR_PTR(-ENOENT); - int idno; - - clk = clk_get_sys(dev_id, id); - if (clk && !IS_ERR(clk)) - return clk; - - if (dev == NULL || dev->bus != &platform_bus_type) - idno = -1; - else - idno = to_platform_device(dev)->id; - - mutex_lock(&clock_list_sem); - list_for_each_entry(p, &clock_list, node) { - if (p->id == idno && - strcmp(id, p->name) == 0 && try_module_get(p->owner)) { - clk = p; - goto found; - } - } - - list_for_each_entry(p, &clock_list, node) { - if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) { - clk = p; - break; - } - } - -found: - mutex_unlock(&clock_list_sem); - - return clk; -} -EXPORT_SYMBOL_GPL(clk_get); - -void clk_put(struct clk *clk) -{ - if (clk && !IS_ERR(clk)) - module_put(clk->owner); -} -EXPORT_SYMBOL_GPL(clk_put); - -#ifdef CONFIG_PM -static int clks_sysdev_suspend(struct sys_device *dev, pm_message_t state) -{ - static pm_message_t prev_state; - struct clk *clkp; - - switch (state.event) { - case PM_EVENT_ON: - /* Resumeing from hibernation */ - if (prev_state.event != PM_EVENT_FREEZE) - break; - - list_for_each_entry(clkp, &clock_list, node) { - if (likely(clkp->ops)) { - unsigned long rate = clkp->rate; - - if (likely(clkp->ops->set_parent)) - clkp->ops->set_parent(clkp, - clkp->parent); - if (likely(clkp->ops->set_rate)) - clkp->ops->set_rate(clkp, - rate, NO_CHANGE); - else if (likely(clkp->ops->recalc)) - clkp->rate = clkp->ops->recalc(clkp); - } - } - break; - case PM_EVENT_FREEZE: - break; - case PM_EVENT_SUSPEND: - break; - } - - prev_state = state; - return 0; -} - -static int clks_sysdev_resume(struct sys_device *dev) -{ - return clks_sysdev_suspend(dev, PMSG_ON); -} - -static struct sysdev_class clks_sysdev_class = { - .name = "clks", -}; - -static struct sysdev_driver clks_sysdev_driver = { - .suspend = clks_sysdev_suspend, - .resume = clks_sysdev_resume, -}; - -static struct sys_device clks_sysdev_dev = { - .cls = &clks_sysdev_class, -}; - -static int __init clk_sysdev_init(void) -{ - sysdev_class_register(&clks_sysdev_class); - sysdev_driver_register(&clks_sysdev_class, &clks_sysdev_driver); - sysdev_register(&clks_sysdev_dev); - - return 0; -} -subsys_initcall(clk_sysdev_init); -#endif - int __init clk_init(void) { int ret; @@ -591,89 +49,19 @@ int __init clk_init(void) } /* - * debugfs support to trace clock tree hierarchy and attributes + * Returns a clock. Note that we first try to use device id on the bus + * and clock name. If this fails, we try to use clock name only. */ -static struct dentry *clk_debugfs_root; - -static int clk_debugfs_register_one(struct clk *c) +struct clk *clk_get(struct device *dev, const char *con_id) { - int err; - struct dentry *d, *child; - struct clk *pa = c->parent; - char s[255]; - char *p = s; - - p += sprintf(p, "%s", c->name); - if (c->id >= 0) - sprintf(p, ":%d", c->id); - d = debugfs_create_dir(s, pa ? pa->dentry : clk_debugfs_root); - if (!d) - return -ENOMEM; - c->dentry = d; - - d = debugfs_create_u8("usecount", S_IRUGO, c->dentry, (u8 *)&c->usecount); - if (!d) { - err = -ENOMEM; - goto err_out; - } - d = debugfs_create_u32("rate", S_IRUGO, c->dentry, (u32 *)&c->rate); - if (!d) { - err = -ENOMEM; - goto err_out; - } - d = debugfs_create_x32("flags", S_IRUGO, c->dentry, (u32 *)&c->flags); - if (!d) { - err = -ENOMEM; - goto err_out; - } - return 0; + const char *dev_id = dev ? dev_name(dev) : NULL; -err_out: - d = c->dentry; - list_for_each_entry(child, &d->d_subdirs, d_u.d_child) - debugfs_remove(child); - debugfs_remove(c->dentry); - return err; + return clk_get_sys(dev_id, con_id); } +EXPORT_SYMBOL_GPL(clk_get); -static int clk_debugfs_register(struct clk *c) +void clk_put(struct clk *clk) { - int err; - struct clk *pa = c->parent; - - if (pa && !pa->dentry) { - err = clk_debugfs_register(pa); - if (err) - return err; - } - - if (!c->dentry) { - err = clk_debugfs_register_one(c); - if (err) - return err; - } - return 0; } +EXPORT_SYMBOL_GPL(clk_put); -static int __init clk_debugfs_init(void) -{ - struct clk *c; - struct dentry *d; - int err; - - d = debugfs_create_dir("clock", NULL); - if (!d) - return -ENOMEM; - clk_debugfs_root = d; - - list_for_each_entry(c, &clock_list, node) { - err = clk_debugfs_register(c); - if (err) - goto err_out; - } - return 0; -err_out: - debugfs_remove(clk_debugfs_root); /* REVISIT: Cleanup correctly */ - return err; -} -late_initcall(clk_debugfs_init); diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c new file mode 100644 index 00000000000..7f1b70cace3 --- /dev/null +++ b/arch/sh/kernel/cpu/fpu.c @@ -0,0 +1,85 @@ +#include <linux/sched.h> +#include <linux/slab.h> +#include <asm/processor.h> +#include <asm/fpu.h> + +int init_fpu(struct task_struct *tsk) +{ + if (tsk_used_math(tsk)) { + if ((boot_cpu_data.flags & CPU_HAS_FPU) && tsk == current) + unlazy_fpu(tsk, task_pt_regs(tsk)); + return 0; + } + + /* + * Memory allocation at the first usage of the FPU and other state. + */ + if (!tsk->thread.xstate) { + tsk->thread.xstate = kmem_cache_alloc(task_xstate_cachep, + GFP_KERNEL); + if (!tsk->thread.xstate) + return -ENOMEM; + } + + if (boot_cpu_data.flags & CPU_HAS_FPU) { + struct sh_fpu_hard_struct *fp = &tsk->thread.xstate->hardfpu; + memset(fp, 0, xstate_size); + fp->fpscr = FPSCR_INIT; + } else { + struct sh_fpu_soft_struct *fp = &tsk->thread.xstate->softfpu; + memset(fp, 0, xstate_size); + fp->fpscr = FPSCR_INIT; + } + + set_stopped_child_used_math(tsk); + return 0; +} + +#ifdef CONFIG_SH_FPU +void __fpu_state_restore(void) +{ + struct task_struct *tsk = current; + + restore_fpu(tsk); + + task_thread_info(tsk)->status |= TS_USEDFPU; + tsk->fpu_counter++; +} + +void fpu_state_restore(struct pt_regs *regs) +{ + struct task_struct *tsk = current; + + if (unlikely(!user_mode(regs))) { + printk(KERN_ERR "BUG: FPU is used in kernel mode.\n"); + BUG(); + return; + } + + if (!tsk_used_math(tsk)) { + local_irq_enable(); + /* + * does a slab alloc which can sleep + */ + if (init_fpu(tsk)) { + /* + * ran out of memory! + */ + do_group_exit(SIGKILL); + return; + } + local_irq_disable(); + } + + grab_fpu(regs); + + __fpu_state_restore(); +} + +BUILD_TRAP_HANDLER(fpu_state_restore) +{ + TRAP_HANDLER_DECL; + + fpu_state_restore(regs); +} +#endif /* CONFIG_SH_FPU */ diff --git a/arch/sh/kernel/cpu/hwblk.c b/arch/sh/kernel/cpu/hwblk.c index c0ad7d46e78..3e985aae5d9 100644 --- a/arch/sh/kernel/cpu/hwblk.c +++ b/arch/sh/kernel/cpu/hwblk.c @@ -1,6 +1,5 @@ #include <linux/clk.h> #include <linux/compiler.h> -#include <linux/slab.h> #include <linux/io.h> #include <linux/spinlock.h> #include <asm/suspend.h> @@ -147,6 +146,11 @@ int __init sh_hwblk_clk_register(struct clk *clks, int nr) for (k = 0; !ret && (k < nr); k++) { clkp = clks + k; + + /* skip over clocks using hwblk 0 (HWBLK_UNKNOWN) */ + if (!clkp->arch_flags) + continue; + clkp->ops = &sh_hwblk_clk_ops; ret |= clk_register(clkp); } diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c index 89b4b76c0d7..97661061ff2 100644 --- a/arch/sh/kernel/cpu/init.c +++ b/arch/sh/kernel/cpu/init.c @@ -24,22 +24,32 @@ #include <asm/elf.h> #include <asm/io.h> #include <asm/smp.h> -#ifdef CONFIG_SUPERH32 -#include <asm/ubc.h> +#include <asm/sh_bios.h> + +#ifdef CONFIG_SH_FPU +#define cpu_has_fpu 1 +#else +#define cpu_has_fpu 0 +#endif + +#ifdef CONFIG_SH_DSP +#define cpu_has_dsp 1 +#else +#define cpu_has_dsp 0 #endif /* * Generic wrapper for command line arguments to disable on-chip * peripherals (nofpu, nodsp, and so forth). */ -#define onchip_setup(x) \ -static int x##_disabled __initdata = 0; \ - \ -static int __init x##_setup(char *opts) \ -{ \ - x##_disabled = 1; \ - return 1; \ -} \ +#define onchip_setup(x) \ +static int x##_disabled __cpuinitdata = !cpu_has_##x; \ + \ +static int __cpuinit x##_setup(char *opts) \ +{ \ + x##_disabled = 1; \ + return 1; \ +} \ __setup("no" __stringify(x), x##_setup); onchip_setup(fpu); @@ -49,13 +59,13 @@ onchip_setup(dsp); #define CPUOPM 0xff2f0000 #define CPUOPM_RABD (1 << 5) -static void __init speculative_execution_init(void) +static void __cpuinit speculative_execution_init(void) { /* Clear RABD */ - ctrl_outl(ctrl_inl(CPUOPM) & ~CPUOPM_RABD, CPUOPM); + __raw_writel(__raw_readl(CPUOPM) & ~CPUOPM_RABD, CPUOPM); /* Flush the update */ - (void)ctrl_inl(CPUOPM); + (void)__raw_readl(CPUOPM); ctrl_barrier(); } #else @@ -68,7 +78,7 @@ static void __init speculative_execution_init(void) #define EXPMASK_BRDSSLP (1 << 1) #define EXPMASK_MMCAW (1 << 4) -static void __init expmask_init(void) +static void __cpuinit expmask_init(void) { unsigned long expmask = __raw_readl(EXPMASK); @@ -89,7 +99,7 @@ static void __init expmask_init(void) #endif /* 2nd-level cache init */ -void __uses_jump_to_uncached __attribute__ ((weak)) l2_cache_init(void) +void __attribute__ ((weak)) l2_cache_init(void) { } @@ -97,12 +107,12 @@ void __uses_jump_to_uncached __attribute__ ((weak)) l2_cache_init(void) * Generic first-level cache init */ #ifdef CONFIG_SUPERH32 -static void __uses_jump_to_uncached cache_init(void) +static void cache_init(void) { unsigned long ccr, flags; jump_to_uncached(); - ccr = ctrl_inl(CCR); + ccr = __raw_readl(CCR); /* * At this point we don't know whether the cache is enabled or not - a @@ -146,7 +156,7 @@ static void __uses_jump_to_uncached cache_init(void) for (addr = addrstart; addr < addrstart + waysize; addr += current_cpu_data.dcache.linesz) - ctrl_outl(0, addr); + __raw_writel(0, addr); addrstart += current_cpu_data.dcache.way_incr; } while (--ways); @@ -179,7 +189,7 @@ static void __uses_jump_to_uncached cache_init(void) l2_cache_init(); - ctrl_outl(flags, CCR); + __raw_writel(flags, CCR); back_to_cached(); } #else @@ -207,8 +217,20 @@ static void detect_cache_shape(void) l2_cache_shape = -1; /* No S-cache */ } +static void __cpuinit fpu_init(void) +{ + /* Disable the FPU */ + if (fpu_disabled && (current_cpu_data.flags & CPU_HAS_FPU)) { + printk("FPU Disabled\n"); + current_cpu_data.flags &= ~CPU_HAS_FPU; + } + + disable_fpu(); + clear_used_math(); +} + #ifdef CONFIG_SH_DSP -static void __init release_dsp(void) +static void __cpuinit release_dsp(void) { unsigned long sr; @@ -222,7 +244,7 @@ static void __init release_dsp(void) ); } -static void __init dsp_init(void) +static void __cpuinit dsp_init(void) { unsigned long sr; @@ -244,34 +266,41 @@ static void __init dsp_init(void) if (sr & SR_DSP) current_cpu_data.flags |= CPU_HAS_DSP; + /* Disable the DSP */ + if (dsp_disabled && (current_cpu_data.flags & CPU_HAS_DSP)) { + printk("DSP Disabled\n"); + current_cpu_data.flags &= ~CPU_HAS_DSP; + } + /* Now that we've determined the DSP status, clear the DSP bit. */ release_dsp(); } +#else +static inline void __cpuinit dsp_init(void) { } #endif /* CONFIG_SH_DSP */ /** - * sh_cpu_init + * cpu_init * - * This is our initial entry point for each CPU, and is invoked on the boot - * CPU prior to calling start_kernel(). For SMP, a combination of this and - * start_secondary() will bring up each processor to a ready state prior - * to hand forking the idle loop. + * This is our initial entry point for each CPU, and is invoked on the + * boot CPU prior to calling start_kernel(). For SMP, a combination of + * this and start_secondary() will bring up each processor to a ready + * state prior to hand forking the idle loop. * - * We do all of the basic processor init here, including setting up the - * caches, FPU, DSP, kicking the UBC, etc. By the time start_kernel() is - * hit (and subsequently platform_setup()) things like determining the - * CPU subtype and initial configuration will all be done. + * We do all of the basic processor init here, including setting up + * the caches, FPU, DSP, etc. By the time start_kernel() is hit (and + * subsequently platform_setup()) things like determining the CPU + * subtype and initial configuration will all be done. * * Each processor family is still responsible for doing its own probing - * and cache configuration in detect_cpu_and_cache_system(). + * and cache configuration in cpu_probe(). */ - -asmlinkage void __init sh_cpu_init(void) +asmlinkage void __cpuinit cpu_init(void) { current_thread_info()->cpu = hard_smp_processor_id(); /* First, probe the CPU */ - detect_cpu_and_cache_system(); + cpu_probe(); if (current_cpu_data.type == CPU_SH_NONE) panic("Unknown CPU"); @@ -302,18 +331,8 @@ asmlinkage void __init sh_cpu_init(void) detect_cache_shape(); } - /* Disable the FPU */ - if (fpu_disabled) { - printk("FPU Disabled\n"); - current_cpu_data.flags &= ~CPU_HAS_FPU; - } - - /* FPU initialization */ - disable_fpu(); - if ((current_cpu_data.flags & CPU_HAS_FPU)) { - current_thread_info()->status &= ~TS_USEDFPU; - clear_used_math(); - } + fpu_init(); + dsp_init(); /* * Initialize the per-CPU ASID cache very early, since the @@ -321,18 +340,24 @@ asmlinkage void __init sh_cpu_init(void) */ current_cpu_data.asid_cache = NO_CONTEXT; -#ifdef CONFIG_SH_DSP - /* Probe for DSP */ - dsp_init(); - - /* Disable the DSP */ - if (dsp_disabled) { - printk("DSP Disabled\n"); - current_cpu_data.flags &= ~CPU_HAS_DSP; - release_dsp(); - } -#endif - speculative_execution_init(); expmask_init(); + + /* Do the rest of the boot processor setup */ + if (raw_smp_processor_id() == 0) { + /* Save off the BIOS VBR, if there is one */ + sh_bios_vbr_init(); + + /* + * Setup VBR for boot CPU. Secondary CPUs do this through + * start_secondary(). + */ + per_cpu_trap_init(); + + /* + * Boot processor to setup the FP and extended state + * context info. + */ + init_thread_xstate(); + } } diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c index 06e7e2959b5..96a23958394 100644 --- a/arch/sh/kernel/cpu/irq/intc-sh5.c +++ b/arch/sh/kernel/cpu/irq/intc-sh5.c @@ -123,7 +123,7 @@ static void enable_intc_irq(unsigned int irq) bitmask = 1 << (irq - 32); } - ctrl_outl(bitmask, reg); + __raw_writel(bitmask, reg); } static void disable_intc_irq(unsigned int irq) @@ -139,7 +139,7 @@ static void disable_intc_irq(unsigned int irq) bitmask = 1 << (irq - 32); } - ctrl_outl(bitmask, reg); + __raw_writel(bitmask, reg); } static void mask_and_ack_intc(unsigned int irq) @@ -170,11 +170,11 @@ void __init plat_irq_setup(void) /* Disable all interrupts and set all priorities to 0 to avoid trouble */ - ctrl_outl(-1, INTC_INTDSB_0); - ctrl_outl(-1, INTC_INTDSB_1); + __raw_writel(-1, INTC_INTDSB_0); + __raw_writel(-1, INTC_INTDSB_1); for (reg = INTC_INTPRI_0, i = 0; i < INTC_INTPRI_PREGS; i++, reg += 8) - ctrl_outl( NO_PRIORITY, reg); + __raw_writel( NO_PRIORITY, reg); #ifdef CONFIG_SH_CAYMAN @@ -199,7 +199,7 @@ void __init plat_irq_setup(void) reg = INTC_ICR_SET; i = IRQ_IRL0; } - ctrl_outl(INTC_ICR_IRLM, reg); + __raw_writel(INTC_ICR_IRLM, reg); /* Set interrupt priorities according to platform description */ for (data = 0, reg = INTC_INTPRI_0; i < NR_INTC_IRQS; i++) { @@ -207,7 +207,7 @@ void __init plat_irq_setup(void) ((i % INTC_INTPRI_PPREG) * 4); if ((i % INTC_INTPRI_PPREG) == (INTC_INTPRI_PPREG - 1)) { /* Upon the 7th, set Priority Register */ - ctrl_outl(data, reg); + __raw_writel(data, reg); data = 0; reg += 8; } diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c index 4fe863170e3..0c9f24d7a02 100644 --- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c @@ -31,7 +31,7 @@ static const int pfc_divisors[] = {1,2,0,4}; static void master_clk_init(struct clk *clk) { - clk->rate *= PLL2 * pll1rate[(ctrl_inw(FREQCR) >> 8) & 7]; + clk->rate *= PLL2 * pll1rate[(__raw_readw(FREQCR) >> 8) & 7]; } static struct clk_ops sh7619_master_clk_ops = { @@ -40,7 +40,7 @@ static struct clk_ops sh7619_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx]; } @@ -50,7 +50,7 @@ static struct clk_ops sh7619_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - return clk->parent->rate / pll1rate[(ctrl_inw(FREQCR) >> 8) & 7]; + return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 7]; } static struct clk_ops sh7619_bus_clk_ops = { diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c index 1db6d888388..bab8e75958a 100644 --- a/arch/sh/kernel/cpu/sh2/probe.c +++ b/arch/sh/kernel/cpu/sh2/probe.c @@ -13,7 +13,7 @@ #include <asm/processor.h> #include <asm/cache.h> -int __init detect_cpu_and_cache_system(void) +void __cpuinit cpu_probe(void) { #if defined(CONFIG_CPU_SUBTYPE_SH7619) boot_cpu_data.type = CPU_SH7619; @@ -30,7 +30,4 @@ int __init detect_cpu_and_cache_system(void) boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED; boot_cpu_data.icache = boot_cpu_data.dcache; boot_cpu_data.family = CPU_FAMILY_SH2; - - return 0; } - diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c index 114c7cee718..c3638516bff 100644 --- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c @@ -128,17 +128,14 @@ static struct platform_device eth_device = { }; static struct sh_timer_config cmt0_platform_data = { - .name = "CMT0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 0, /* disabled due to code generation issues */ }; static struct resource cmt0_resources[] = { [0] = { - .name = "CMT0", .start = 0xf84a0072, .end = 0xf84a0077, .flags = IORESOURCE_MEM, @@ -160,17 +157,14 @@ static struct platform_device cmt0_device = { }; static struct sh_timer_config cmt1_platform_data = { - .name = "CMT1", .channel_offset = 0x08, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 0, /* disabled due to code generation issues */ }; static struct resource cmt1_resources[] = { [0] = { - .name = "CMT1", .start = 0xf84a0078, .end = 0xf84a007d, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c index 7814c76159a..b26264dc2ae 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c @@ -34,7 +34,7 @@ static const int pfc_divisors[]={1,2,3,4,6,8,12}; static void master_clk_init(struct clk *clk) { - return 10000000 * PLL2 * pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0007]; + return 10000000 * PLL2 * pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007]; } static struct clk_ops sh7201_master_clk_ops = { @@ -43,7 +43,7 @@ static struct clk_ops sh7201_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx]; } @@ -53,7 +53,7 @@ static struct clk_ops sh7201_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx]; } @@ -63,7 +63,7 @@ static struct clk_ops sh7201_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inw(FREQCR) >> 4) & 0x0007); + int idx = ((__raw_readw(FREQCR) >> 4) & 0x0007); return clk->parent->rate / ifc_divisors[idx]; } diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c index 94098696510..7e75d8f7950 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c @@ -39,7 +39,7 @@ static const int pfc_divisors[]={1,2,3,4,6,8,12}; static void master_clk_init(struct clk *clk) { - clk->rate *= pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0003] * PLL2 ; + clk->rate *= pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0003] * PLL2 ; } static struct clk_ops sh7203_master_clk_ops = { @@ -48,7 +48,7 @@ static struct clk_ops sh7203_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx]; } @@ -58,7 +58,7 @@ static struct clk_ops sh7203_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx-2]; } diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c index c2268bdecee..b27a5e2687a 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c @@ -34,7 +34,7 @@ static const int pfc_divisors[]={1,2,3,4,6,8,12}; static void master_clk_init(struct clk *clk) { - clk->rate *= PLL2 * pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0007]; + clk->rate *= PLL2 * pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007]; } static struct clk_ops sh7206_master_clk_ops = { @@ -43,7 +43,7 @@ static struct clk_ops sh7206_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx]; } @@ -53,7 +53,7 @@ static struct clk_ops sh7206_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - return clk->parent->rate / pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0007]; + return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007]; } static struct clk_ops sh7206_bus_clk_ops = { @@ -62,7 +62,7 @@ static struct clk_ops sh7206_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FREQCR) & 0x0007); + int idx = (__raw_readw(FREQCR) & 0x0007); return clk->parent->rate / ifc_divisors[idx]; } diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c index d395ce5740e..488d24e0cdf 100644 --- a/arch/sh/kernel/cpu/sh2a/fpu.c +++ b/arch/sh/kernel/cpu/sh2a/fpu.c @@ -26,8 +26,7 @@ /* * Save FPU registers onto task structure. */ -void -save_fpu(struct task_struct *tsk) +void save_fpu(struct task_struct *tsk) { unsigned long dummy; @@ -52,7 +51,7 @@ save_fpu(struct task_struct *tsk) "fmov.s fr0, @-%0\n\t" "lds %3, fpscr\n\t" : "=r" (dummy) - : "0" ((char *)(&tsk->thread.fpu.hard.status)), + : "0" ((char *)(&tsk->thread.xstate->hardfpu.status)), "r" (FPSCR_RCHG), "r" (FPSCR_INIT) : "memory"); @@ -60,8 +59,7 @@ save_fpu(struct task_struct *tsk) disable_fpu(); } -static void -restore_fpu(struct task_struct *tsk) +void restore_fpu(struct task_struct *tsk) { unsigned long dummy; @@ -85,45 +83,12 @@ restore_fpu(struct task_struct *tsk) "lds.l @%0+, fpscr\n\t" "lds.l @%0+, fpul\n\t" : "=r" (dummy) - : "0" (&tsk->thread.fpu), "r" (FPSCR_RCHG) + : "0" (tsk->thread.xstate), "r" (FPSCR_RCHG) : "memory"); disable_fpu(); } /* - * Load the FPU with signalling NANS. This bit pattern we're using - * has the property that no matter wether considered as single or as - * double precission represents signaling NANS. - */ - -static void -fpu_init(void) -{ - enable_fpu(); - asm volatile("lds %0, fpul\n\t" - "fsts fpul, fr0\n\t" - "fsts fpul, fr1\n\t" - "fsts fpul, fr2\n\t" - "fsts fpul, fr3\n\t" - "fsts fpul, fr4\n\t" - "fsts fpul, fr5\n\t" - "fsts fpul, fr6\n\t" - "fsts fpul, fr7\n\t" - "fsts fpul, fr8\n\t" - "fsts fpul, fr9\n\t" - "fsts fpul, fr10\n\t" - "fsts fpul, fr11\n\t" - "fsts fpul, fr12\n\t" - "fsts fpul, fr13\n\t" - "fsts fpul, fr14\n\t" - "fsts fpul, fr15\n\t" - "lds %2, fpscr\n\t" - : /* no output */ - : "r" (0), "r" (FPSCR_RCHG), "r" (FPSCR_INIT)); - disable_fpu(); -} - -/* * Emulate arithmetic ops on denormalized number for some FPU insns. */ @@ -490,9 +455,9 @@ ieee_fpe_handler (struct pt_regs *regs) if ((finsn & 0xf1ff) == 0xf0ad) { /* fcnvsd */ struct task_struct *tsk = current; - if ((tsk->thread.fpu.hard.fpscr & FPSCR_FPU_ERROR)) { + if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_FPU_ERROR)) { /* FPU error */ - denormal_to_double (&tsk->thread.fpu.hard, + denormal_to_double (&tsk->thread.xstate->hardfpu, (finsn >> 8) & 0xf); } else return 0; @@ -507,9 +472,9 @@ ieee_fpe_handler (struct pt_regs *regs) n = (finsn >> 8) & 0xf; m = (finsn >> 4) & 0xf; - hx = tsk->thread.fpu.hard.fp_regs[n]; - hy = tsk->thread.fpu.hard.fp_regs[m]; - fpscr = tsk->thread.fpu.hard.fpscr; + hx = tsk->thread.xstate->hardfpu.fp_regs[n]; + hy = tsk->thread.xstate->hardfpu.fp_regs[m]; + fpscr = tsk->thread.xstate->hardfpu.fpscr; prec = fpscr & (1 << 19); if ((fpscr & FPSCR_FPU_ERROR) @@ -519,15 +484,15 @@ ieee_fpe_handler (struct pt_regs *regs) /* FPU error because of denormal */ llx = ((long long) hx << 32) - | tsk->thread.fpu.hard.fp_regs[n+1]; + | tsk->thread.xstate->hardfpu.fp_regs[n+1]; lly = ((long long) hy << 32) - | tsk->thread.fpu.hard.fp_regs[m+1]; + | tsk->thread.xstate->hardfpu.fp_regs[m+1]; if ((hx & 0x7fffffff) >= 0x00100000) llx = denormal_muld(lly, llx); else llx = denormal_muld(llx, lly); - tsk->thread.fpu.hard.fp_regs[n] = llx >> 32; - tsk->thread.fpu.hard.fp_regs[n+1] = llx & 0xffffffff; + tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; + tsk->thread.xstate->hardfpu.fp_regs[n+1] = llx & 0xffffffff; } else if ((fpscr & FPSCR_FPU_ERROR) && (!prec && ((hx & 0x7fffffff) < 0x00800000 || (hy & 0x7fffffff) < 0x00800000))) { @@ -536,7 +501,7 @@ ieee_fpe_handler (struct pt_regs *regs) hx = denormal_mulf(hy, hx); else hx = denormal_mulf(hx, hy); - tsk->thread.fpu.hard.fp_regs[n] = hx; + tsk->thread.xstate->hardfpu.fp_regs[n] = hx; } else return 0; @@ -550,9 +515,9 @@ ieee_fpe_handler (struct pt_regs *regs) n = (finsn >> 8) & 0xf; m = (finsn >> 4) & 0xf; - hx = tsk->thread.fpu.hard.fp_regs[n]; - hy = tsk->thread.fpu.hard.fp_regs[m]; - fpscr = tsk->thread.fpu.hard.fpscr; + hx = tsk->thread.xstate->hardfpu.fp_regs[n]; + hy = tsk->thread.xstate->hardfpu.fp_regs[m]; + fpscr = tsk->thread.xstate->hardfpu.fpscr; prec = fpscr & (1 << 19); if ((fpscr & FPSCR_FPU_ERROR) @@ -562,15 +527,15 @@ ieee_fpe_handler (struct pt_regs *regs) /* FPU error because of denormal */ llx = ((long long) hx << 32) - | tsk->thread.fpu.hard.fp_regs[n+1]; + | tsk->thread.xstate->hardfpu.fp_regs[n+1]; lly = ((long long) hy << 32) - | tsk->thread.fpu.hard.fp_regs[m+1]; + | tsk->thread.xstate->hardfpu.fp_regs[m+1]; if ((finsn & 0xf00f) == 0xf000) llx = denormal_addd(llx, lly); else llx = denormal_addd(llx, lly ^ (1LL << 63)); - tsk->thread.fpu.hard.fp_regs[n] = llx >> 32; - tsk->thread.fpu.hard.fp_regs[n+1] = llx & 0xffffffff; + tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; + tsk->thread.xstate->hardfpu.fp_regs[n+1] = llx & 0xffffffff; } else if ((fpscr & FPSCR_FPU_ERROR) && (!prec && ((hx & 0x7fffffff) < 0x00800000 || (hy & 0x7fffffff) < 0x00800000))) { @@ -579,7 +544,7 @@ ieee_fpe_handler (struct pt_regs *regs) hx = denormal_addf(hx, hy); else hx = denormal_addf(hx, hy ^ 0x80000000); - tsk->thread.fpu.hard.fp_regs[n] = hx; + tsk->thread.xstate->hardfpu.fp_regs[n] = hx; } else return 0; @@ -597,7 +562,7 @@ BUILD_TRAP_HANDLER(fpu_error) __unlazy_fpu(tsk, regs); if (ieee_fpe_handler(regs)) { - tsk->thread.fpu.hard.fpscr &= + tsk->thread.xstate->hardfpu.fpscr &= ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK); grab_fpu(regs); restore_fpu(tsk); @@ -607,33 +572,3 @@ BUILD_TRAP_HANDLER(fpu_error) force_sig(SIGFPE, tsk); } - -void fpu_state_restore(struct pt_regs *regs) -{ - struct task_struct *tsk = current; - - grab_fpu(regs); - if (unlikely(!user_mode(regs))) { - printk(KERN_ERR "BUG: FPU is used in kernel mode.\n"); - BUG(); - return; - } - - if (likely(used_math())) { - /* Using the FPU again. */ - restore_fpu(tsk); - } else { - /* First time FPU user. */ - fpu_init(); - set_used_math(); - } - task_thread_info(tsk)->status |= TS_USEDFPU; - tsk->fpu_counter++; -} - -BUILD_TRAP_HANDLER(fpu_state_restore) -{ - TRAP_HANDLER_DECL; - - fpu_state_restore(regs); -} diff --git a/arch/sh/kernel/cpu/sh2a/probe.c b/arch/sh/kernel/cpu/sh2a/probe.c index 6825d650716..48e97a2a0c8 100644 --- a/arch/sh/kernel/cpu/sh2a/probe.c +++ b/arch/sh/kernel/cpu/sh2a/probe.c @@ -13,7 +13,7 @@ #include <asm/processor.h> #include <asm/cache.h> -int __init detect_cpu_and_cache_system(void) +void __cpuinit cpu_probe(void) { boot_cpu_data.family = CPU_FAMILY_SH2A; @@ -51,6 +51,4 @@ int __init detect_cpu_and_cache_system(void) * on the cache info. */ boot_cpu_data.icache = boot_cpu_data.dcache; - - return 0; } diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c index 8f669dc9b0d..6c96ea02bf8 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c +++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c @@ -115,16 +115,13 @@ static DECLARE_INTC_DESC(intc_desc, "mxg", vectors, groups, mask_registers, prio_registers, NULL); static struct sh_timer_config mtu2_0_platform_data = { - .name = "MTU2_0", .channel_offset = -0x80, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_0_resources[] = { [0] = { - .name = "MTU2_0", .start = 0xff801300, .end = 0xff801326, .flags = IORESOURCE_MEM, @@ -146,16 +143,13 @@ static struct platform_device mtu2_0_device = { }; static struct sh_timer_config mtu2_1_platform_data = { - .name = "MTU2_1", .channel_offset = -0x100, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_1_resources[] = { [0] = { - .name = "MTU2_1", .start = 0xff801380, .end = 0xff801390, .flags = IORESOURCE_MEM, @@ -177,16 +171,13 @@ static struct platform_device mtu2_1_device = { }; static struct sh_timer_config mtu2_2_platform_data = { - .name = "MTU2_2", .channel_offset = 0x80, .timer_bit = 2, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_2_resources[] = { [0] = { - .name = "MTU2_2", .start = 0xff801000, .end = 0xff80100a, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c index 4ccfeb59eb1..d08bf4c07d6 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c @@ -318,16 +318,13 @@ static struct platform_device rtc_device = { }; static struct sh_timer_config mtu2_0_platform_data = { - .name = "MTU2_0", .channel_offset = -0x80, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_0_resources[] = { [0] = { - .name = "MTU2_0", .start = 0xfffe4300, .end = 0xfffe4326, .flags = IORESOURCE_MEM, @@ -349,16 +346,13 @@ static struct platform_device mtu2_0_device = { }; static struct sh_timer_config mtu2_1_platform_data = { - .name = "MTU2_1", .channel_offset = -0x100, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_1_resources[] = { [0] = { - .name = "MTU2_1", .start = 0xfffe4380, .end = 0xfffe4390, .flags = IORESOURCE_MEM, @@ -380,16 +374,13 @@ static struct platform_device mtu2_1_device = { }; static struct sh_timer_config mtu2_2_platform_data = { - .name = "MTU2_2", .channel_offset = 0x80, .timer_bit = 2, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_2_resources[] = { [0] = { - .name = "MTU2_2", .start = 0xfffe4000, .end = 0xfffe400a, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c index 3136966cc9b..832f401b586 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c @@ -234,17 +234,14 @@ static struct platform_device scif3_device = { }; static struct sh_timer_config cmt0_platform_data = { - .name = "CMT0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 0, /* disabled due to code generation issues */ }; static struct resource cmt0_resources[] = { [0] = { - .name = "CMT0", .start = 0xfffec002, .end = 0xfffec007, .flags = IORESOURCE_MEM, @@ -266,17 +263,14 @@ static struct platform_device cmt0_device = { }; static struct sh_timer_config cmt1_platform_data = { - .name = "CMT1", .channel_offset = 0x08, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 0, /* disabled due to code generation issues */ }; static struct resource cmt1_resources[] = { [0] = { - .name = "CMT1", .start = 0xfffec008, .end = 0xfffec00d, .flags = IORESOURCE_MEM, @@ -298,16 +292,13 @@ static struct platform_device cmt1_device = { }; static struct sh_timer_config mtu2_0_platform_data = { - .name = "MTU2_0", .channel_offset = -0x80, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_0_resources[] = { [0] = { - .name = "MTU2_0", .start = 0xfffe4300, .end = 0xfffe4326, .flags = IORESOURCE_MEM, @@ -329,16 +320,13 @@ static struct platform_device mtu2_0_device = { }; static struct sh_timer_config mtu2_1_platform_data = { - .name = "MTU2_1", .channel_offset = -0x100, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_1_resources[] = { [0] = { - .name = "MTU2_1", .start = 0xfffe4380, .end = 0xfffe4390, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c index 064873585a8..dc47b04e104 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c @@ -194,17 +194,14 @@ static struct platform_device scif3_device = { }; static struct sh_timer_config cmt0_platform_data = { - .name = "CMT0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 0, /* disabled due to code generation issues */ }; static struct resource cmt0_resources[] = { [0] = { - .name = "CMT0", .start = 0xfffec002, .end = 0xfffec007, .flags = IORESOURCE_MEM, @@ -226,17 +223,14 @@ static struct platform_device cmt0_device = { }; static struct sh_timer_config cmt1_platform_data = { - .name = "CMT1", .channel_offset = 0x08, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 0, /* disabled due to code generation issues */ }; static struct resource cmt1_resources[] = { [0] = { - .name = "CMT1", .start = 0xfffec008, .end = 0xfffec00d, .flags = IORESOURCE_MEM, @@ -258,16 +252,13 @@ static struct platform_device cmt1_device = { }; static struct sh_timer_config mtu2_0_platform_data = { - .name = "MTU2_0", .channel_offset = -0x80, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_0_resources[] = { [0] = { - .name = "MTU2_0", .start = 0xfffe4300, .end = 0xfffe4326, .flags = IORESOURCE_MEM, @@ -289,16 +280,13 @@ static struct platform_device mtu2_0_device = { }; static struct sh_timer_config mtu2_1_platform_data = { - .name = "MTU2_1", .channel_offset = -0x100, .timer_bit = 1, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_1_resources[] = { [0] = { - .name = "MTU2_1", .start = 0xfffe4380, .end = 0xfffe4390, .flags = IORESOURCE_MEM, @@ -320,16 +308,13 @@ static struct platform_device mtu2_1_device = { }; static struct sh_timer_config mtu2_2_platform_data = { - .name = "MTU2_2", .channel_offset = 0x80, .timer_bit = 2, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource mtu2_2_resources[] = { [0] = { - .name = "MTU2_2", .start = 0xfffe4000, .end = 0xfffe400a, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh3/clock-sh3.c b/arch/sh/kernel/cpu/sh3/clock-sh3.c index 27b8738f0b0..b78384afac0 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh3.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh3.c @@ -28,7 +28,7 @@ static int pfc_divisors[] = { 1, 2, 3, 4, 6, 1, 1, 1 }; static void master_clk_init(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); clk->rate *= pfc_divisors[idx]; @@ -40,7 +40,7 @@ static struct clk_ops sh3_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); return clk->parent->rate / pfc_divisors[idx]; @@ -52,7 +52,7 @@ static struct clk_ops sh3_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x8000) >> 13) | ((frqcr & 0x0030) >> 4); return clk->parent->rate / stc_multipliers[idx]; @@ -64,7 +64,7 @@ static struct clk_ops sh3_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x4000) >> 12) | ((frqcr & 0x000c) >> 2); return clk->parent->rate / ifc_divisors[idx]; diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7705.c b/arch/sh/kernel/cpu/sh3/clock-sh7705.c index 0ca8f2c3646..0ecea1451c6 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7705.c @@ -32,7 +32,7 @@ static int pfc_divisors[] = { 1, 2, 3, 4, 6, 1, 1, 1 }; static void master_clk_init(struct clk *clk) { - clk->rate *= pfc_divisors[ctrl_inw(FRQCR) & 0x0003]; + clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0003]; } static struct clk_ops sh7705_master_clk_ops = { @@ -41,7 +41,7 @@ static struct clk_ops sh7705_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = ctrl_inw(FRQCR) & 0x0003; + int idx = __raw_readw(FRQCR) & 0x0003; return clk->parent->rate / pfc_divisors[idx]; } @@ -51,7 +51,7 @@ static struct clk_ops sh7705_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) & 0x0300) >> 8; + int idx = (__raw_readw(FRQCR) & 0x0300) >> 8; return clk->parent->rate / stc_multipliers[idx]; } @@ -61,7 +61,7 @@ static struct clk_ops sh7705_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) & 0x0030) >> 4; + int idx = (__raw_readw(FRQCR) & 0x0030) >> 4; return clk->parent->rate / ifc_divisors[idx]; } diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7706.c b/arch/sh/kernel/cpu/sh3/clock-sh7706.c index 4bf7887d310..6f9ff8b57dd 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7706.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7706.c @@ -24,7 +24,7 @@ static int pfc_divisors[] = { 1, 2, 4, 1, 3, 6, 1, 1 }; static void master_clk_init(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); clk->rate *= pfc_divisors[idx]; @@ -36,7 +36,7 @@ static struct clk_ops sh7706_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); return clk->parent->rate / pfc_divisors[idx]; @@ -48,7 +48,7 @@ static struct clk_ops sh7706_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x8000) >> 13) | ((frqcr & 0x0030) >> 4); return clk->parent->rate / stc_multipliers[idx]; @@ -60,7 +60,7 @@ static struct clk_ops sh7706_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x4000) >> 12) | ((frqcr & 0x000c) >> 2); return clk->parent->rate / ifc_divisors[idx]; diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7709.c b/arch/sh/kernel/cpu/sh3/clock-sh7709.c index e8749505bd2..f302ba09e68 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7709.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7709.c @@ -24,7 +24,7 @@ static int pfc_divisors[] = { 1, 2, 4, 1, 3, 6, 1, 1 }; static void master_clk_init(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); clk->rate *= pfc_divisors[idx]; @@ -36,7 +36,7 @@ static struct clk_ops sh7709_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); return clk->parent->rate / pfc_divisors[idx]; @@ -48,7 +48,7 @@ static struct clk_ops sh7709_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = (frqcr & 0x0080) ? ((frqcr & 0x8000) >> 13) | ((frqcr & 0x0030) >> 4) : 1; @@ -61,7 +61,7 @@ static struct clk_ops sh7709_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = ((frqcr & 0x4000) >> 12) | ((frqcr & 0x000c) >> 2); return clk->parent->rate / ifc_divisors[idx]; diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7710.c b/arch/sh/kernel/cpu/sh3/clock-sh7710.c index 030a58ba18a..29a87d8946a 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7710.c @@ -26,7 +26,7 @@ static int md_table[] = { 1, 2, 3, 4, 6, 8, 12 }; static void master_clk_init(struct clk *clk) { - clk->rate *= md_table[ctrl_inw(FRQCR) & 0x0007]; + clk->rate *= md_table[__raw_readw(FRQCR) & 0x0007]; } static struct clk_ops sh7710_master_clk_ops = { @@ -35,7 +35,7 @@ static struct clk_ops sh7710_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) & 0x0007); + int idx = (__raw_readw(FRQCR) & 0x0007); return clk->parent->rate / md_table[idx]; } @@ -45,7 +45,7 @@ static struct clk_ops sh7710_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) & 0x0700) >> 8; + int idx = (__raw_readw(FRQCR) & 0x0700) >> 8; return clk->parent->rate / md_table[idx]; } @@ -55,7 +55,7 @@ static struct clk_ops sh7710_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) & 0x0070) >> 4; + int idx = (__raw_readw(FRQCR) & 0x0070) >> 4; return clk->parent->rate / md_table[idx]; } diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7712.c b/arch/sh/kernel/cpu/sh3/clock-sh7712.c index 6428ee6c77e..b0d0c520399 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7712.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7712.c @@ -23,7 +23,7 @@ static int divisors[] = { 1, 2, 3, 4, 6 }; static void master_clk_init(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = (frqcr & 0x0300) >> 8; clk->rate *= multipliers[idx]; @@ -35,7 +35,7 @@ static struct clk_ops sh7712_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = frqcr & 0x0007; return clk->parent->rate / divisors[idx]; @@ -47,7 +47,7 @@ static struct clk_ops sh7712_module_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int frqcr = ctrl_inw(FRQCR); + int frqcr = __raw_readw(FRQCR); int idx = (frqcr & 0x0030) >> 4; return clk->parent->rate / divisors[idx]; diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index 3f7e2a22c7c..f6a389c996c 100644 --- a/arch/sh/kernel/cpu/sh3/entry.S +++ b/arch/sh/kernel/cpu/sh3/entry.S @@ -132,7 +132,6 @@ ENTRY(tlb_protection_violation_store) mov #1, r5 call_handle_tlbmiss: - setup_frame_reg mov.l 1f, r0 mov r5, r8 mov.l @r0, r6 @@ -365,6 +364,8 @@ handle_exception: mov.l @k2, k2 ! read out vector and keep in k2 handle_exception_special: + setup_frame_reg + ! Setup return address and jump to exception handler mov.l 7f, r9 ! fetch return address stc r2_bank, r0 ! k2 (vector) diff --git a/arch/sh/kernel/cpu/sh3/ex.S b/arch/sh/kernel/cpu/sh3/ex.S index 46610c35c23..99b4d020179 100644 --- a/arch/sh/kernel/cpu/sh3/ex.S +++ b/arch/sh/kernel/cpu/sh3/ex.S @@ -49,7 +49,7 @@ ENTRY(exception_handling_table) .long exception_error ! reserved_instruction (filled by trap_init) /* 180 */ .long exception_error ! illegal_slot_instruction (filled by trap_init) /*1A0*/ .long nmi_trap_handler /* 1C0 */ ! Allow trap to debugger - .long break_point_trap /* 1E0 */ + .long breakpoint_trap_handler /* 1E0 */ /* * Pad the remainder of the table out, exceptions residing in far diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index f9c7df64eb0..bf23c322e16 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -16,7 +16,7 @@ #include <asm/cache.h> #include <asm/io.h> -int __uses_jump_to_uncached detect_cpu_and_cache_system(void) +void __cpuinit cpu_probe(void) { unsigned long addr0, addr1, data0, data1, data2, data3; @@ -30,23 +30,23 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void) addr1 = CACHE_OC_ADDRESS_ARRAY + (1 << 12); /* First, write back & invalidate */ - data0 = ctrl_inl(addr0); - ctrl_outl(data0&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr0); - data1 = ctrl_inl(addr1); - ctrl_outl(data1&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr1); + data0 = __raw_readl(addr0); + __raw_writel(data0&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr0); + data1 = __raw_readl(addr1); + __raw_writel(data1&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr1); /* Next, check if there's shadow or not */ - data0 = ctrl_inl(addr0); + data0 = __raw_readl(addr0); data0 ^= SH_CACHE_VALID; - ctrl_outl(data0, addr0); - data1 = ctrl_inl(addr1); + __raw_writel(data0, addr0); + data1 = __raw_readl(addr1); data2 = data1 ^ SH_CACHE_VALID; - ctrl_outl(data2, addr1); - data3 = ctrl_inl(addr0); + __raw_writel(data2, addr1); + data3 = __raw_readl(addr0); /* Lastly, invaliate them. */ - ctrl_outl(data0&~SH_CACHE_VALID, addr0); - ctrl_outl(data2&~SH_CACHE_VALID, addr1); + __raw_writel(data0&~SH_CACHE_VALID, addr0); + __raw_writel(data2&~SH_CACHE_VALID, addr1); back_to_cached(); @@ -94,9 +94,9 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void) boot_cpu_data.dcache.way_incr = (1 << 13); boot_cpu_data.dcache.entry_mask = 0x1ff0; boot_cpu_data.dcache.sets = 512; - ctrl_outl(CCR_CACHE_32KB, CCR3_REG); + __raw_writel(CCR_CACHE_32KB, CCR3_REG); #else - ctrl_outl(CCR_CACHE_16KB, CCR3_REG); + __raw_writel(CCR_CACHE_16KB, CCR3_REG); #endif #endif } @@ -108,6 +108,4 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void) boot_cpu_data.icache = boot_cpu_data.dcache; boot_cpu_data.family = CPU_FAMILY_SH3; - - return 0; } diff --git a/arch/sh/kernel/cpu/sh3/setup-sh3.c b/arch/sh/kernel/cpu/sh3/setup-sh3.c index c9884685785..53be70b9811 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh3.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh3.c @@ -58,7 +58,7 @@ static DECLARE_INTC_DESC_ACK(intc_desc_irq45, "sh3-irq45", void __init plat_irq_setup_pins(int mode) { if (mode == IRQ_MODE_IRQ) { - ctrl_outw(ctrl_inw(INTC_ICR1) & ~INTC_ICR1_IRQLVL, INTC_ICR1); + __raw_writew(__raw_readw(INTC_ICR1) & ~INTC_ICR1_IRQLVL, INTC_ICR1); register_intc_controller(&intc_desc_irq0123); return; } diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c index 7b892d60e3a..baadd7f54d9 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c @@ -124,16 +124,13 @@ static struct platform_device rtc_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xfffffe94, .end = 0xfffffe9f, .flags = IORESOURCE_MEM, @@ -155,16 +152,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0xe, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xfffffea0, .end = 0xfffffeab, .flags = IORESOURCE_MEM, @@ -186,15 +180,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1a, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xfffffeac, .end = 0xfffffebb, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c index bc0c4f68c7c..3cf8c8ef7b3 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c @@ -157,16 +157,13 @@ static struct platform_device scif2_device = { #endif static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xfffffe94, .end = 0xfffffe9f, .flags = IORESOURCE_MEM, @@ -188,16 +185,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0xe, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xfffffea0, .end = 0xfffffeab, .flags = IORESOURCE_MEM, @@ -219,15 +213,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1a, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xfffffeac, .end = 0xfffffebb, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c index 0845a3ad006..b0c2fb4ab47 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c @@ -127,16 +127,13 @@ static struct platform_device scif1_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xa412fe94, .end = 0xa412fe9f, .flags = IORESOURCE_MEM, @@ -158,16 +155,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0xe, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xa412fea0, .end = 0xa412feab, .flags = IORESOURCE_MEM, @@ -189,15 +183,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1a, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xa412feac, .end = 0xa412feb5, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c index a718a623109..24b17135d5d 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c @@ -130,17 +130,14 @@ static struct platform_device usbf_device = { }; static struct sh_timer_config cmt0_platform_data = { - .name = "CMT0", .channel_offset = 0x10, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 125, .clocksource_rating = 125, }; static struct resource cmt0_resources[] = { [0] = { - .name = "CMT0", .start = 0x044a0010, .end = 0x044a001b, .flags = IORESOURCE_MEM, @@ -162,15 +159,12 @@ static struct platform_device cmt0_device = { }; static struct sh_timer_config cmt1_platform_data = { - .name = "CMT1", .channel_offset = 0x20, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource cmt1_resources[] = { [0] = { - .name = "CMT1", .start = 0x044a0020, .end = 0x044a002b, .flags = IORESOURCE_MEM, @@ -192,15 +186,12 @@ static struct platform_device cmt1_device = { }; static struct sh_timer_config cmt2_platform_data = { - .name = "CMT2", .channel_offset = 0x30, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource cmt2_resources[] = { [0] = { - .name = "CMT2", .start = 0x044a0030, .end = 0x044a003b, .flags = IORESOURCE_MEM, @@ -222,15 +213,12 @@ static struct platform_device cmt2_device = { }; static struct sh_timer_config cmt3_platform_data = { - .name = "CMT3", .channel_offset = 0x40, .timer_bit = 3, - .clk = "peripheral_clk", }; static struct resource cmt3_resources[] = { [0] = { - .name = "CMT3", .start = 0x044a0040, .end = 0x044a004b, .flags = IORESOURCE_MEM, @@ -252,15 +240,12 @@ static struct platform_device cmt3_device = { }; static struct sh_timer_config cmt4_platform_data = { - .name = "CMT4", .channel_offset = 0x50, .timer_bit = 4, - .clk = "peripheral_clk", }; static struct resource cmt4_resources[] = { [0] = { - .name = "CMT4", .start = 0x044a0050, .end = 0x044a005b, .flags = IORESOURCE_MEM, @@ -282,16 +267,13 @@ static struct platform_device cmt4_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x02, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xa412fe94, .end = 0xa412fe9f, .flags = IORESOURCE_MEM, @@ -313,16 +295,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0xe, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xa412fea0, .end = 0xa412feab, .flags = IORESOURCE_MEM, @@ -344,15 +323,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1a, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xa412feac, .end = 0xa412feb5, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c index 21421e34e7d..4eabc68cd75 100644 --- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c @@ -12,9 +12,10 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/err.h> +#include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> -#include <asm/io.h> #define CPG2_FRQCR3 0xfe0a0018 @@ -23,7 +24,7 @@ static int frqcr3_values[] = { 0, 1, 2, 3, 4, 5, 6 }; static unsigned long emi_clk_recalc(struct clk *clk) { - int idx = ctrl_inl(CPG2_FRQCR3) & 0x0007; + int idx = __raw_readl(CPG2_FRQCR3) & 0x0007; return clk->parent->rate / frqcr3_divisors[idx]; } @@ -45,14 +46,13 @@ static struct clk_ops sh4202_emi_clk_ops = { }; static struct clk sh4202_emi_clk = { - .name = "emi_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &sh4202_emi_clk_ops, }; static unsigned long femi_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(CPG2_FRQCR3) >> 3) & 0x0007; + int idx = (__raw_readl(CPG2_FRQCR3) >> 3) & 0x0007; return clk->parent->rate / frqcr3_divisors[idx]; } @@ -61,7 +61,6 @@ static struct clk_ops sh4202_femi_clk_ops = { }; static struct clk sh4202_femi_clk = { - .name = "femi_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &sh4202_femi_clk_ops, }; @@ -92,7 +91,7 @@ static void shoc_clk_init(struct clk *clk) static unsigned long shoc_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(CPG2_FRQCR3) >> 6) & 0x0007; + int idx = (__raw_readl(CPG2_FRQCR3) >> 6) & 0x0007; return clk->parent->rate / frqcr3_divisors[idx]; } @@ -122,10 +121,10 @@ static int shoc_clk_set_rate(struct clk *clk, unsigned long rate, int algo_id) tmp = frqcr3_lookup(clk, rate); - frqcr3 = ctrl_inl(CPG2_FRQCR3); + frqcr3 = __raw_readl(CPG2_FRQCR3); frqcr3 &= ~(0x0007 << 6); frqcr3 |= tmp << 6; - ctrl_outl(frqcr3, CPG2_FRQCR3); + __raw_writel(frqcr3, CPG2_FRQCR3); clk->rate = clk->parent->rate / frqcr3_divisors[tmp]; @@ -139,7 +138,6 @@ static struct clk_ops sh4202_shoc_clk_ops = { }; static struct clk sh4202_shoc_clk = { - .name = "shoc_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &sh4202_shoc_clk_ops, }; @@ -150,6 +148,15 @@ static struct clk *sh4202_onchip_clocks[] = { &sh4202_shoc_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("emi_clk", &sh4202_emi_clk), + CLKDEV_CON_ID("femi_clk", &sh4202_femi_clk), + CLKDEV_CON_ID("shoc_clk", &sh4202_shoc_clk), +}; + int __init arch_clk_init(void) { struct clk *clk; @@ -167,5 +174,7 @@ int __init arch_clk_init(void) clk_put(clk); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + return ret; } diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4.c b/arch/sh/kernel/cpu/sh4/clock-sh4.c index 73294d9cd04..5add75c1f53 100644 --- a/arch/sh/kernel/cpu/sh4/clock-sh4.c +++ b/arch/sh/kernel/cpu/sh4/clock-sh4.c @@ -28,7 +28,7 @@ static int pfc_divisors[] = { 2, 3, 4, 6, 8, 2, 2, 2 }; static void master_clk_init(struct clk *clk) { - clk->rate *= pfc_divisors[ctrl_inw(FRQCR) & 0x0007]; + clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0007]; } static struct clk_ops sh4_master_clk_ops = { @@ -37,7 +37,7 @@ static struct clk_ops sh4_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) & 0x0007); + int idx = (__raw_readw(FRQCR) & 0x0007); return clk->parent->rate / pfc_divisors[idx]; } @@ -47,7 +47,7 @@ static struct clk_ops sh4_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) >> 3) & 0x0007; + int idx = (__raw_readw(FRQCR) >> 3) & 0x0007; return clk->parent->rate / bfc_divisors[idx]; } @@ -57,7 +57,7 @@ static struct clk_ops sh4_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(FRQCR) >> 6) & 0x0007; + int idx = (__raw_readw(FRQCR) >> 6) & 0x0007; return clk->parent->rate / ifc_divisors[idx]; } diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c index e97857aec8a..447482d7f65 100644 --- a/arch/sh/kernel/cpu/sh4/fpu.c +++ b/arch/sh/kernel/cpu/sh4/fpu.c @@ -85,14 +85,14 @@ void save_fpu(struct task_struct *tsk) "fmov.s fr1, @-%0\n\t" "fmov.s fr0, @-%0\n\t" "lds %3, fpscr\n\t":"=r" (dummy) - :"0"((char *)(&tsk->thread.fpu.hard.status)), + :"0"((char *)(&tsk->thread.xstate->hardfpu.status)), "r"(FPSCR_RCHG), "r"(FPSCR_INIT) :"memory"); disable_fpu(); } -static void restore_fpu(struct task_struct *tsk) +void restore_fpu(struct task_struct *tsk) { unsigned long dummy; @@ -135,62 +135,11 @@ static void restore_fpu(struct task_struct *tsk) "lds.l @%0+, fpscr\n\t" "lds.l @%0+, fpul\n\t" :"=r" (dummy) - :"0"(&tsk->thread.fpu), "r"(FPSCR_RCHG) + :"0" (tsk->thread.xstate), "r" (FPSCR_RCHG) :"memory"); disable_fpu(); } -/* - * Load the FPU with signalling NANS. This bit pattern we're using - * has the property that no matter wether considered as single or as - * double precision represents signaling NANS. - */ - -static void fpu_init(void) -{ - enable_fpu(); - asm volatile ( "lds %0, fpul\n\t" - "lds %1, fpscr\n\t" - "fsts fpul, fr0\n\t" - "fsts fpul, fr1\n\t" - "fsts fpul, fr2\n\t" - "fsts fpul, fr3\n\t" - "fsts fpul, fr4\n\t" - "fsts fpul, fr5\n\t" - "fsts fpul, fr6\n\t" - "fsts fpul, fr7\n\t" - "fsts fpul, fr8\n\t" - "fsts fpul, fr9\n\t" - "fsts fpul, fr10\n\t" - "fsts fpul, fr11\n\t" - "fsts fpul, fr12\n\t" - "fsts fpul, fr13\n\t" - "fsts fpul, fr14\n\t" - "fsts fpul, fr15\n\t" - "frchg\n\t" - "fsts fpul, fr0\n\t" - "fsts fpul, fr1\n\t" - "fsts fpul, fr2\n\t" - "fsts fpul, fr3\n\t" - "fsts fpul, fr4\n\t" - "fsts fpul, fr5\n\t" - "fsts fpul, fr6\n\t" - "fsts fpul, fr7\n\t" - "fsts fpul, fr8\n\t" - "fsts fpul, fr9\n\t" - "fsts fpul, fr10\n\t" - "fsts fpul, fr11\n\t" - "fsts fpul, fr12\n\t" - "fsts fpul, fr13\n\t" - "fsts fpul, fr14\n\t" - "fsts fpul, fr15\n\t" - "frchg\n\t" - "lds %2, fpscr\n\t" - : /* no output */ - :"r" (0), "r"(FPSCR_RCHG), "r"(FPSCR_INIT)); - disable_fpu(); -} - /** * denormal_to_double - Given denormalized float number, * store double float @@ -282,9 +231,9 @@ static int ieee_fpe_handler(struct pt_regs *regs) /* fcnvsd */ struct task_struct *tsk = current; - if ((tsk->thread.fpu.hard.fpscr & FPSCR_CAUSE_ERROR)) + if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_CAUSE_ERROR)) /* FPU error */ - denormal_to_double(&tsk->thread.fpu.hard, + denormal_to_double(&tsk->thread.xstate->hardfpu, (finsn >> 8) & 0xf); else return 0; @@ -300,9 +249,9 @@ static int ieee_fpe_handler(struct pt_regs *regs) n = (finsn >> 8) & 0xf; m = (finsn >> 4) & 0xf; - hx = tsk->thread.fpu.hard.fp_regs[n]; - hy = tsk->thread.fpu.hard.fp_regs[m]; - fpscr = tsk->thread.fpu.hard.fpscr; + hx = tsk->thread.xstate->hardfpu.fp_regs[n]; + hy = tsk->thread.xstate->hardfpu.fp_regs[m]; + fpscr = tsk->thread.xstate->hardfpu.fpscr; prec = fpscr & FPSCR_DBL_PRECISION; if ((fpscr & FPSCR_CAUSE_ERROR) @@ -312,18 +261,18 @@ static int ieee_fpe_handler(struct pt_regs *regs) /* FPU error because of denormal (doubles) */ llx = ((long long)hx << 32) - | tsk->thread.fpu.hard.fp_regs[n + 1]; + | tsk->thread.xstate->hardfpu.fp_regs[n + 1]; lly = ((long long)hy << 32) - | tsk->thread.fpu.hard.fp_regs[m + 1]; + | tsk->thread.xstate->hardfpu.fp_regs[m + 1]; llx = float64_mul(llx, lly); - tsk->thread.fpu.hard.fp_regs[n] = llx >> 32; - tsk->thread.fpu.hard.fp_regs[n + 1] = llx & 0xffffffff; + tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; + tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff; } else if ((fpscr & FPSCR_CAUSE_ERROR) && (!prec && ((hx & 0x7fffffff) < 0x00800000 || (hy & 0x7fffffff) < 0x00800000))) { /* FPU error because of denormal (floats) */ hx = float32_mul(hx, hy); - tsk->thread.fpu.hard.fp_regs[n] = hx; + tsk->thread.xstate->hardfpu.fp_regs[n] = hx; } else return 0; @@ -338,9 +287,9 @@ static int ieee_fpe_handler(struct pt_regs *regs) n = (finsn >> 8) & 0xf; m = (finsn >> 4) & 0xf; - hx = tsk->thread.fpu.hard.fp_regs[n]; - hy = tsk->thread.fpu.hard.fp_regs[m]; - fpscr = tsk->thread.fpu.hard.fpscr; + hx = tsk->thread.xstate->hardfpu.fp_regs[n]; + hy = tsk->thread.xstate->hardfpu.fp_regs[m]; + fpscr = tsk->thread.xstate->hardfpu.fpscr; prec = fpscr & FPSCR_DBL_PRECISION; if ((fpscr & FPSCR_CAUSE_ERROR) @@ -350,15 +299,15 @@ static int ieee_fpe_handler(struct pt_regs *regs) /* FPU error because of denormal (doubles) */ llx = ((long long)hx << 32) - | tsk->thread.fpu.hard.fp_regs[n + 1]; + | tsk->thread.xstate->hardfpu.fp_regs[n + 1]; lly = ((long long)hy << 32) - | tsk->thread.fpu.hard.fp_regs[m + 1]; + | tsk->thread.xstate->hardfpu.fp_regs[m + 1]; if ((finsn & 0xf00f) == 0xf000) llx = float64_add(llx, lly); else llx = float64_sub(llx, lly); - tsk->thread.fpu.hard.fp_regs[n] = llx >> 32; - tsk->thread.fpu.hard.fp_regs[n + 1] = llx & 0xffffffff; + tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; + tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff; } else if ((fpscr & FPSCR_CAUSE_ERROR) && (!prec && ((hx & 0x7fffffff) < 0x00800000 || (hy & 0x7fffffff) < 0x00800000))) { @@ -367,7 +316,7 @@ static int ieee_fpe_handler(struct pt_regs *regs) hx = float32_add(hx, hy); else hx = float32_sub(hx, hy); - tsk->thread.fpu.hard.fp_regs[n] = hx; + tsk->thread.xstate->hardfpu.fp_regs[n] = hx; } else return 0; @@ -382,9 +331,9 @@ static int ieee_fpe_handler(struct pt_regs *regs) n = (finsn >> 8) & 0xf; m = (finsn >> 4) & 0xf; - hx = tsk->thread.fpu.hard.fp_regs[n]; - hy = tsk->thread.fpu.hard.fp_regs[m]; - fpscr = tsk->thread.fpu.hard.fpscr; + hx = tsk->thread.xstate->hardfpu.fp_regs[n]; + hy = tsk->thread.xstate->hardfpu.fp_regs[m]; + fpscr = tsk->thread.xstate->hardfpu.fpscr; prec = fpscr & FPSCR_DBL_PRECISION; if ((fpscr & FPSCR_CAUSE_ERROR) @@ -394,20 +343,20 @@ static int ieee_fpe_handler(struct pt_regs *regs) /* FPU error because of denormal (doubles) */ llx = ((long long)hx << 32) - | tsk->thread.fpu.hard.fp_regs[n + 1]; + | tsk->thread.xstate->hardfpu.fp_regs[n + 1]; lly = ((long long)hy << 32) - | tsk->thread.fpu.hard.fp_regs[m + 1]; + | tsk->thread.xstate->hardfpu.fp_regs[m + 1]; llx = float64_div(llx, lly); - tsk->thread.fpu.hard.fp_regs[n] = llx >> 32; - tsk->thread.fpu.hard.fp_regs[n + 1] = llx & 0xffffffff; + tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; + tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff; } else if ((fpscr & FPSCR_CAUSE_ERROR) && (!prec && ((hx & 0x7fffffff) < 0x00800000 || (hy & 0x7fffffff) < 0x00800000))) { /* FPU error because of denormal (floats) */ hx = float32_div(hx, hy); - tsk->thread.fpu.hard.fp_regs[n] = hx; + tsk->thread.xstate->hardfpu.fp_regs[n] = hx; } else return 0; @@ -420,17 +369,17 @@ static int ieee_fpe_handler(struct pt_regs *regs) unsigned int hx; m = (finsn >> 8) & 0x7; - hx = tsk->thread.fpu.hard.fp_regs[m]; + hx = tsk->thread.xstate->hardfpu.fp_regs[m]; - if ((tsk->thread.fpu.hard.fpscr & FPSCR_CAUSE_ERROR) + if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_CAUSE_ERROR) && ((hx & 0x7fffffff) < 0x00100000)) { /* subnormal double to float conversion */ long long llx; - llx = ((long long)tsk->thread.fpu.hard.fp_regs[m] << 32) - | tsk->thread.fpu.hard.fp_regs[m + 1]; + llx = ((long long)tsk->thread.xstate->hardfpu.fp_regs[m] << 32) + | tsk->thread.xstate->hardfpu.fp_regs[m + 1]; - tsk->thread.fpu.hard.fpul = float64_to_float32(llx); + tsk->thread.xstate->hardfpu.fpul = float64_to_float32(llx); } else return 0; @@ -449,7 +398,7 @@ void float_raise(unsigned int flags) int float_rounding_mode(void) { struct task_struct *tsk = current; - int roundingMode = FPSCR_ROUNDING_MODE(tsk->thread.fpu.hard.fpscr); + int roundingMode = FPSCR_ROUNDING_MODE(tsk->thread.xstate->hardfpu.fpscr); return roundingMode; } @@ -461,16 +410,16 @@ BUILD_TRAP_HANDLER(fpu_error) __unlazy_fpu(tsk, regs); fpu_exception_flags = 0; if (ieee_fpe_handler(regs)) { - tsk->thread.fpu.hard.fpscr &= + tsk->thread.xstate->hardfpu.fpscr &= ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK); - tsk->thread.fpu.hard.fpscr |= fpu_exception_flags; + tsk->thread.xstate->hardfpu.fpscr |= fpu_exception_flags; /* Set the FPSCR flag as well as cause bits - simply * replicate the cause */ - tsk->thread.fpu.hard.fpscr |= (fpu_exception_flags >> 10); + tsk->thread.xstate->hardfpu.fpscr |= (fpu_exception_flags >> 10); grab_fpu(regs); restore_fpu(tsk); task_thread_info(tsk)->status |= TS_USEDFPU; - if ((((tsk->thread.fpu.hard.fpscr & FPSCR_ENABLE_MASK) >> 7) & + if ((((tsk->thread.xstate->hardfpu.fpscr & FPSCR_ENABLE_MASK) >> 7) & (fpu_exception_flags >> 2)) == 0) { return; } @@ -478,33 +427,3 @@ BUILD_TRAP_HANDLER(fpu_error) force_sig(SIGFPE, tsk); } - -void fpu_state_restore(struct pt_regs *regs) -{ - struct task_struct *tsk = current; - - grab_fpu(regs); - if (unlikely(!user_mode(regs))) { - printk(KERN_ERR "BUG: FPU is used in kernel mode.\n"); - BUG(); - return; - } - - if (likely(used_math())) { - /* Using the FPU again. */ - restore_fpu(tsk); - } else { - /* First time FPU user. */ - fpu_init(); - set_used_math(); - } - task_thread_info(tsk)->status |= TS_USEDFPU; - tsk->fpu_counter++; -} - -BUILD_TRAP_HANDLER(fpu_state_restore) -{ - TRAP_HANDLER_DECL; - - fpu_state_restore(regs); -} diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index d36f0c45f55..d180f16281e 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -15,7 +15,7 @@ #include <asm/processor.h> #include <asm/cache.h> -int __init detect_cpu_and_cache_system(void) +void __cpuinit cpu_probe(void) { unsigned long pvr, prr, cvr; unsigned long size; @@ -28,9 +28,9 @@ int __init detect_cpu_and_cache_system(void) [9] = (1 << 16) }; - pvr = (ctrl_inl(CCN_PVR) >> 8) & 0xffffff; - prr = (ctrl_inl(CCN_PRR) >> 4) & 0xff; - cvr = (ctrl_inl(CCN_CVR)); + pvr = (__raw_readl(CCN_PVR) >> 8) & 0xffffff; + prr = (__raw_readl(CCN_PRR) >> 4) & 0xff; + cvr = (__raw_readl(CCN_CVR)); /* * Setup some sane SH-4 defaults for the icache @@ -71,11 +71,11 @@ int __init detect_cpu_and_cache_system(void) boot_cpu_data.dcache.ways = 4; } else { /* And some SH-4 defaults.. */ - boot_cpu_data.flags |= CPU_HAS_PTEA; + boot_cpu_data.flags |= CPU_HAS_PTEA | CPU_HAS_FPU; boot_cpu_data.family = CPU_FAMILY_SH4; } - /* FPU detection works for everyone */ + /* FPU detection works for almost everyone */ if ((cvr & 0x20000000)) boot_cpu_data.flags |= CPU_HAS_FPU; @@ -124,6 +124,7 @@ int __init detect_cpu_and_cache_system(void) boot_cpu_data.type = CPU_SH7785; break; case 0x4004: + case 0x4005: boot_cpu_data.type = CPU_SH7786; boot_cpu_data.flags |= CPU_HAS_PTEAEX | CPU_HAS_L2_CACHE; break; @@ -160,6 +161,7 @@ int __init detect_cpu_and_cache_system(void) break; case 0x700: boot_cpu_data.type = CPU_SH4_501; + boot_cpu_data.flags &= ~CPU_HAS_FPU; boot_cpu_data.icache.ways = 2; boot_cpu_data.dcache.ways = 2; break; @@ -227,7 +229,7 @@ int __init detect_cpu_and_cache_system(void) * Size calculation is much more sensible * than it is for the L1. * - * Sizes are 128KB, 258KB, 512KB, and 1MB. + * Sizes are 128KB, 256KB, 512KB, and 1MB. */ size = (cvr & 0xf) << 17; @@ -249,6 +251,4 @@ int __init detect_cpu_and_cache_system(void) boot_cpu_data.scache.linesz); } } - - return 0; } diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c index 4b733715cdb..e916b18e1f7 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c @@ -31,16 +31,13 @@ static struct platform_device scif0_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -62,16 +59,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -93,15 +87,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -198,7 +189,7 @@ void __init plat_irq_setup_pins(int mode) { switch (mode) { case IRQ_MODE_IRQ: /* individual interrupt mode for IRL3-0 */ - ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); + __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); register_intc_controller(&intc_desc_irlm); break; default: diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index b2a9df1af64..911d196e86b 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -66,16 +66,13 @@ static struct platform_device scif1_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -97,16 +94,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -128,15 +122,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -163,15 +154,12 @@ static struct platform_device tmu2_device = { defined(CONFIG_CPU_SUBTYPE_SH7751R) static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xfe100008, .end = 0xfe100013, .flags = IORESOURCE_MEM, @@ -193,15 +181,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xfe100014, .end = 0xfe10001f, .flags = IORESOURCE_MEM, @@ -442,7 +427,7 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ: /* individual interrupt mode for IRL3-0 */ - ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); + __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); register_intc_controller(&intc_desc_irlm); break; default: diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index 5b74cc0b43d..48ea8fe85dc 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -187,16 +187,13 @@ static struct platform_device scif3_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -218,16 +215,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -249,15 +243,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -319,7 +310,7 @@ void __init plat_irq_setup_pins(int mode) { switch (mode) { case IRQ_MODE_IRQ: - ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); + __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); register_intc_controller(&intc_desc_irq); break; default: diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index 8a8a993f55e..14726eef1ce 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -43,9 +43,9 @@ static unsigned long *sq_bitmap; #define store_queue_barrier() \ do { \ - (void)ctrl_inl(P4SEG_STORE_QUE); \ - ctrl_outl(0, P4SEG_STORE_QUE + 0); \ - ctrl_outl(0, P4SEG_STORE_QUE + 8); \ + (void)__raw_readl(P4SEG_STORE_QUE); \ + __raw_writel(0, P4SEG_STORE_QUE + 0); \ + __raw_writel(0, P4SEG_STORE_QUE + 8); \ } while (0); /** @@ -100,7 +100,7 @@ static inline void sq_mapping_list_del(struct sq_mapping *map) spin_unlock_irq(&sq_mapping_lock); } -static int __sq_remap(struct sq_mapping *map, unsigned long flags) +static int __sq_remap(struct sq_mapping *map, pgprot_t prot) { #if defined(CONFIG_MMU) struct vm_struct *vma; @@ -113,7 +113,7 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags) if (ioremap_page_range((unsigned long)vma->addr, (unsigned long)vma->addr + map->size, - vma->phys_addr, __pgprot(flags))) { + vma->phys_addr, prot)) { vunmap(vma->addr); return -EAGAIN; } @@ -123,8 +123,8 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags) * straightforward, as we can just load up each queue's QACR with * the physical address appropriately masked. */ - ctrl_outl(((map->addr >> 26) << 2) & 0x1c, SQ_QACR0); - ctrl_outl(((map->addr >> 26) << 2) & 0x1c, SQ_QACR1); + __raw_writel(((map->addr >> 26) << 2) & 0x1c, SQ_QACR0); + __raw_writel(((map->addr >> 26) << 2) & 0x1c, SQ_QACR1); #endif return 0; @@ -135,14 +135,14 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags) * @phys: Physical address of mapping. * @size: Length of mapping. * @name: User invoking mapping. - * @flags: Protection flags. + * @prot: Protection bits. * * Remaps the physical address @phys through the next available store queue * address of @size length. @name is logged at boot time as well as through * the sysfs interface. */ unsigned long sq_remap(unsigned long phys, unsigned int size, - const char *name, unsigned long flags) + const char *name, pgprot_t prot) { struct sq_mapping *map; unsigned long end; @@ -177,7 +177,7 @@ unsigned long sq_remap(unsigned long phys, unsigned int size, map->sq_addr = P4SEG_STORE_QUE + (page << PAGE_SHIFT); - ret = __sq_remap(map, pgprot_val(PAGE_KERNEL_NOCACHE) | flags); + ret = __sq_remap(map, prot); if (unlikely(ret != 0)) goto out; @@ -309,8 +309,7 @@ static ssize_t mapping_store(const char *buf, size_t count) return -EIO; if (likely(len)) { - int ret = sq_remap(base, len, "Userspace", - pgprot_val(PAGE_SHARED)); + int ret = sq_remap(base, len, "Userspace", PAGE_SHARED); if (ret < 0) return ret; } else @@ -327,7 +326,7 @@ static struct attribute *sq_sysfs_attrs[] = { NULL, }; -static struct sysfs_ops sq_sysfs_ops = { +static const struct sysfs_ops sq_sysfs_ops = { .show = sq_sysfs_show, .store = sq_sysfs_store, }; diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile index 33bab477d2e..b144e8af89d 100644 --- a/arch/sh/kernel/cpu/sh4a/Makefile +++ b/arch/sh/kernel/cpu/sh4a/Makefile @@ -41,7 +41,8 @@ pinmux-$(CONFIG_CPU_SUBTYPE_SH7757) := pinmux-sh7757.o pinmux-$(CONFIG_CPU_SUBTYPE_SH7785) := pinmux-sh7785.o pinmux-$(CONFIG_CPU_SUBTYPE_SH7786) := pinmux-sh7786.o -obj-y += $(clock-y) -obj-$(CONFIG_SMP) += $(smp-y) -obj-$(CONFIG_GENERIC_GPIO) += $(pinmux-y) -obj-$(CONFIG_PERF_EVENTS) += perf_event.o +obj-y += $(clock-y) +obj-$(CONFIG_SMP) += $(smp-y) +obj-$(CONFIG_GENERIC_GPIO) += $(pinmux-y) +obj-$(CONFIG_PERF_EVENTS) += perf_event.o +obj-$(CONFIG_HAVE_HW_BREAKPOINT) += ubc.o diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c index 0ee3ee86125..71291ae201b 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> /* SH7343 registers */ @@ -36,8 +37,6 @@ /* Fixed 32 KHz root clock for RTC and Power Management purposes */ static struct clk r_clk = { - .name = "rclk", - .id = -1, .rate = 32768, }; @@ -46,8 +45,6 @@ static struct clk r_clk = { * from the platform code. */ struct clk extal_clk = { - .name = "extal", - .id = -1, .rate = 33333333, }; @@ -69,8 +66,6 @@ static struct clk_ops dll_clk_ops = { }; static struct clk dll_clk = { - .name = "dll_clk", - .id = -1, .ops = &dll_clk_ops, .parent = &r_clk, .flags = CLK_ENABLE_ON_INIT, @@ -91,8 +86,6 @@ static struct clk_ops pll_clk_ops = { }; static struct clk pll_clk = { - .name = "pll_clk", - .id = -1, .ops = &pll_clk_ops, .flags = CLK_ENABLE_ON_INIT, }; @@ -107,82 +100,182 @@ struct clk *main_clks[] = { static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 }; -static struct clk_div_mult_table div4_table = { +static struct clk_div_mult_table div4_div_mult_table = { .divisors = divisors, .nr_divisors = ARRAY_SIZE(divisors), .multipliers = multipliers, .nr_multipliers = ARRAY_SIZE(multipliers), }; +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, +}; + enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_SIUA, DIV4_SIUB, DIV4_NR }; -#define DIV4(_str, _reg, _bit, _mask, _flags) \ - SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags) +#define DIV4(_reg, _bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags) struct clk div4_clks[DIV4_NR] = { - [DIV4_I] = DIV4("cpu_clk", FRQCR, 20, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_U] = DIV4("umem_clk", FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_SH] = DIV4("shyway_clk", FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_B] = DIV4("bus_clk", FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_B3] = DIV4("b3_clk", FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_P] = DIV4("peripheral_clk", FRQCR, 0, 0x1fff, 0), - [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x1fff, 0), - [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x1fff, 0), + [DIV4_I] = DIV4(FRQCR, 20, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_U] = DIV4(FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_B3] = DIV4(FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_P] = DIV4(FRQCR, 0, 0x1fff, 0), + [DIV4_SIUA] = DIV4(SCLKACR, 0, 0x1fff, 0), + [DIV4_SIUB] = DIV4(SCLKBCR, 0, 0x1fff, 0), }; -struct clk div6_clks[] = { - SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0), +enum { DIV6_V, DIV6_NR }; + +struct clk div6_clks[DIV6_NR] = { + [DIV6_V] = SH_CLK_DIV6(&pll_clk, VCLKCR, 0), }; -#define MSTP(_str, _parent, _reg, _bit, _flags) \ - SH_CLK_MSTP32(_str, -1, _parent, _reg, _bit, _flags) +#define MSTP(_parent, _reg, _bit, _flags) \ + SH_CLK_MSTP32(_parent, _reg, _bit, _flags) -static struct clk mstp_clks[] = { - MSTP("tlb0", &div4_clks[DIV4_I], MSTPCR0, 31, CLK_ENABLE_ON_INIT), - MSTP("ic0", &div4_clks[DIV4_I], MSTPCR0, 30, CLK_ENABLE_ON_INIT), - MSTP("oc0", &div4_clks[DIV4_I], MSTPCR0, 29, CLK_ENABLE_ON_INIT), - MSTP("uram0", &div4_clks[DIV4_U], MSTPCR0, 28, CLK_ENABLE_ON_INIT), - MSTP("xymem0", &div4_clks[DIV4_B], MSTPCR0, 26, CLK_ENABLE_ON_INIT), - MSTP("intc3", &div4_clks[DIV4_P], MSTPCR0, 23, 0), - MSTP("intc0", &div4_clks[DIV4_P], MSTPCR0, 22, 0), - MSTP("dmac0", &div4_clks[DIV4_P], MSTPCR0, 21, 0), - MSTP("sh0", &div4_clks[DIV4_P], MSTPCR0, 20, 0), - MSTP("hudi0", &div4_clks[DIV4_P], MSTPCR0, 19, 0), - MSTP("ubc0", &div4_clks[DIV4_P], MSTPCR0, 17, 0), - MSTP("tmu0", &div4_clks[DIV4_P], MSTPCR0, 15, 0), - MSTP("cmt0", &r_clk, MSTPCR0, 14, 0), - MSTP("rwdt0", &r_clk, MSTPCR0, 13, 0), - MSTP("mfi0", &div4_clks[DIV4_P], MSTPCR0, 11, 0), - MSTP("flctl0", &div4_clks[DIV4_P], MSTPCR0, 10, 0), - MSTP("scif0", &div4_clks[DIV4_P], MSTPCR0, 7, 0), - MSTP("scif1", &div4_clks[DIV4_P], MSTPCR0, 6, 0), - MSTP("scif2", &div4_clks[DIV4_P], MSTPCR0, 5, 0), - MSTP("scif3", &div4_clks[DIV4_P], MSTPCR0, 4, 0), - MSTP("sio0", &div4_clks[DIV4_P], MSTPCR0, 3, 0), - MSTP("siof0", &div4_clks[DIV4_P], MSTPCR0, 2, 0), - MSTP("siof1", &div4_clks[DIV4_P], MSTPCR0, 1, 0), +enum { MSTP031, MSTP030, MSTP029, MSTP028, MSTP026, + MSTP023, MSTP022, MSTP021, MSTP020, MSTP019, MSTP018, MSTP017, MSTP016, + MSTP015, MSTP014, MSTP013, MSTP012, MSTP011, MSTP010, + MSTP007, MSTP006, MSTP005, MSTP004, MSTP003, MSTP002, MSTP001, + MSTP109, MSTP108, MSTP100, + MSTP225, MSTP224, MSTP218, MSTP217, MSTP216, + MSTP214, MSTP213, MSTP212, MSTP211, MSTP208, + MSTP206, MSTP205, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200, + MSTP_NR }; - MSTP("i2c0", &div4_clks[DIV4_P], MSTPCR1, 9, 0), - MSTP("i2c1", &div4_clks[DIV4_P], MSTPCR1, 8, 0), +static struct clk mstp_clks[MSTP_NR] = { + [MSTP031] = MSTP(&div4_clks[DIV4_I], MSTPCR0, 31, CLK_ENABLE_ON_INIT), + [MSTP030] = MSTP(&div4_clks[DIV4_I], MSTPCR0, 30, CLK_ENABLE_ON_INIT), + [MSTP029] = MSTP(&div4_clks[DIV4_I], MSTPCR0, 29, CLK_ENABLE_ON_INIT), + [MSTP028] = MSTP(&div4_clks[DIV4_U], MSTPCR0, 28, CLK_ENABLE_ON_INIT), + [MSTP026] = MSTP(&div4_clks[DIV4_B], MSTPCR0, 26, CLK_ENABLE_ON_INIT), + [MSTP023] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 23, 0), + [MSTP022] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 22, 0), + [MSTP021] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 21, 0), + [MSTP020] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 20, 0), + [MSTP019] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 19, 0), + [MSTP017] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 17, 0), + [MSTP015] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 15, 0), + [MSTP014] = MSTP(&r_clk, MSTPCR0, 14, 0), + [MSTP013] = MSTP(&r_clk, MSTPCR0, 13, 0), + [MSTP011] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 11, 0), + [MSTP010] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 10, 0), + [MSTP007] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 7, 0), + [MSTP006] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 6, 0), + [MSTP005] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 5, 0), + [MSTP004] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 4, 0), + [MSTP003] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 3, 0), + [MSTP002] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 2, 0), + [MSTP001] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 1, 0), - MSTP("tpu0", &div4_clks[DIV4_P], MSTPCR2, 25, 0), - MSTP("irda0", &div4_clks[DIV4_P], MSTPCR2, 24, 0), - MSTP("sdhi0", &div4_clks[DIV4_P], MSTPCR2, 18, 0), - MSTP("mmcif0", &div4_clks[DIV4_P], MSTPCR2, 17, 0), - MSTP("sim0", &div4_clks[DIV4_P], MSTPCR2, 16, 0), - MSTP("keysc0", &r_clk, MSTPCR2, 14, 0), - MSTP("tsif0", &div4_clks[DIV4_P], MSTPCR2, 13, 0), - MSTP("s3d40", &div4_clks[DIV4_P], MSTPCR2, 12, 0), - MSTP("usbf0", &div4_clks[DIV4_P], MSTPCR2, 11, 0), - MSTP("siu0", &div4_clks[DIV4_B], MSTPCR2, 8, 0), - MSTP("jpu0", &div4_clks[DIV4_B], MSTPCR2, 6, CLK_ENABLE_ON_INIT), - MSTP("vou0", &div4_clks[DIV4_B], MSTPCR2, 5, 0), - MSTP("beu0", &div4_clks[DIV4_B], MSTPCR2, 4, 0), - MSTP("ceu0", &div4_clks[DIV4_B], MSTPCR2, 3, 0), - MSTP("veu0", &div4_clks[DIV4_B], MSTPCR2, 2, CLK_ENABLE_ON_INIT), - MSTP("vpu0", &div4_clks[DIV4_B], MSTPCR2, 1, CLK_ENABLE_ON_INIT), - MSTP("lcdc0", &div4_clks[DIV4_B], MSTPCR2, 0, 0), + [MSTP109] = MSTP(&div4_clks[DIV4_P], MSTPCR1, 9, 0), + [MSTP108] = MSTP(&div4_clks[DIV4_P], MSTPCR1, 8, 0), + + [MSTP225] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 25, 0), + [MSTP224] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 24, 0), + [MSTP218] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 18, 0), + [MSTP217] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 17, 0), + [MSTP216] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 16, 0), + [MSTP214] = MSTP(&r_clk, MSTPCR2, 14, 0), + [MSTP213] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 13, 0), + [MSTP212] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 12, 0), + [MSTP211] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 11, 0), + [MSTP208] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 8, 0), + [MSTP206] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 6, CLK_ENABLE_ON_INIT), + [MSTP205] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 5, 0), + [MSTP204] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 4, 0), + [MSTP203] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 3, 0), + [MSTP202] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 2, CLK_ENABLE_ON_INIT), + [MSTP201] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 1, CLK_ENABLE_ON_INIT), + [MSTP200] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 0, 0), +}; + +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("rclk", &r_clk), + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("dll_clk", &dll_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), + + /* DIV4 clocks */ + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + CLKDEV_CON_ID("umem_clk", &div4_clks[DIV4_U]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("b3_clk", &div4_clks[DIV4_B3]), + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("siua_clk", &div4_clks[DIV4_SIUA]), + CLKDEV_CON_ID("siub_clk", &div4_clks[DIV4_SIUB]), + + /* DIV6 clocks */ + CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]), + + /* MSTP32 clocks */ + CLKDEV_CON_ID("tlb0", &mstp_clks[MSTP031]), + CLKDEV_CON_ID("ic0", &mstp_clks[MSTP030]), + CLKDEV_CON_ID("oc0", &mstp_clks[MSTP029]), + CLKDEV_CON_ID("uram0", &mstp_clks[MSTP028]), + CLKDEV_CON_ID("xymem0", &mstp_clks[MSTP026]), + CLKDEV_CON_ID("intc3", &mstp_clks[MSTP023]), + CLKDEV_CON_ID("intc0", &mstp_clks[MSTP022]), + CLKDEV_CON_ID("dmac0", &mstp_clks[MSTP021]), + CLKDEV_CON_ID("sh0", &mstp_clks[MSTP020]), + CLKDEV_CON_ID("hudi0", &mstp_clks[MSTP019]), + CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP017]), + CLKDEV_CON_ID("tmu_fck", &mstp_clks[MSTP015]), + CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP014]), + CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]), + CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]), + CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]), + { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP007], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP006], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP005], + }, { + /* SCIF3 */ + .dev_id = "sh-sci.3", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP004], + }, + CLKDEV_CON_ID("sio0", &mstp_clks[MSTP003]), + CLKDEV_CON_ID("siof0", &mstp_clks[MSTP002]), + CLKDEV_CON_ID("siof1", &mstp_clks[MSTP001]), + CLKDEV_CON_ID("i2c0", &mstp_clks[MSTP109]), + CLKDEV_CON_ID("i2c1", &mstp_clks[MSTP108]), + CLKDEV_CON_ID("tpu0", &mstp_clks[MSTP225]), + CLKDEV_CON_ID("irda0", &mstp_clks[MSTP224]), + CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP218]), + CLKDEV_CON_ID("mmcif0", &mstp_clks[MSTP217]), + CLKDEV_CON_ID("sim0", &mstp_clks[MSTP216]), + CLKDEV_CON_ID("keysc0", &mstp_clks[MSTP214]), + CLKDEV_CON_ID("tsif0", &mstp_clks[MSTP213]), + CLKDEV_CON_ID("s3d40", &mstp_clks[MSTP212]), + CLKDEV_CON_ID("usbf0", &mstp_clks[MSTP211]), + CLKDEV_CON_ID("siu0", &mstp_clks[MSTP208]), + CLKDEV_CON_ID("jpu0", &mstp_clks[MSTP206]), + CLKDEV_CON_ID("vou0", &mstp_clks[MSTP205]), + CLKDEV_CON_ID("beu0", &mstp_clks[MSTP204]), + CLKDEV_CON_ID("ceu0", &mstp_clks[MSTP203]), + CLKDEV_CON_ID("veu0", &mstp_clks[MSTP202]), + CLKDEV_CON_ID("vpu0", &mstp_clks[MSTP201]), + CLKDEV_CON_ID("lcdc0", &mstp_clks[MSTP200]), }; int __init arch_clk_init(void) @@ -198,14 +291,16 @@ int __init arch_clk_init(void) for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + if (!ret) ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); if (!ret) - ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks)); + ret = sh_clk_div6_register(div6_clks, DIV6_NR); if (!ret) - ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks)); + ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c index a95ebaba095..7ce5bbcd408 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> /* SH7366 registers */ @@ -36,8 +37,6 @@ /* Fixed 32 KHz root clock for RTC and Power Management purposes */ static struct clk r_clk = { - .name = "rclk", - .id = -1, .rate = 32768, }; @@ -46,8 +45,6 @@ static struct clk r_clk = { * from the platform code. */ struct clk extal_clk = { - .name = "extal", - .id = -1, .rate = 33333333, }; @@ -69,8 +66,6 @@ static struct clk_ops dll_clk_ops = { }; static struct clk dll_clk = { - .name = "dll_clk", - .id = -1, .ops = &dll_clk_ops, .parent = &r_clk, .flags = CLK_ENABLE_ON_INIT, @@ -94,8 +89,6 @@ static struct clk_ops pll_clk_ops = { }; static struct clk pll_clk = { - .name = "pll_clk", - .id = -1, .ops = &pll_clk_ops, .flags = CLK_ENABLE_ON_INIT, }; @@ -110,79 +103,168 @@ struct clk *main_clks[] = { static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 }; -static struct clk_div_mult_table div4_table = { +static struct clk_div_mult_table div4_div_mult_table = { .divisors = divisors, .nr_divisors = ARRAY_SIZE(divisors), .multipliers = multipliers, .nr_multipliers = ARRAY_SIZE(multipliers), }; +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, +}; + enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_SIUA, DIV4_SIUB, DIV4_NR }; -#define DIV4(_str, _reg, _bit, _mask, _flags) \ - SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags) +#define DIV4(_reg, _bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags) struct clk div4_clks[DIV4_NR] = { - [DIV4_I] = DIV4("cpu_clk", FRQCR, 20, 0x1fef, CLK_ENABLE_ON_INIT), - [DIV4_U] = DIV4("umem_clk", FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_SH] = DIV4("shyway_clk", FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_B] = DIV4("bus_clk", FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_B3] = DIV4("b3_clk", FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_P] = DIV4("peripheral_clk", FRQCR, 0, 0x1fff, 0), - [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x1fff, 0), - [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x1fff, 0), + [DIV4_I] = DIV4(FRQCR, 20, 0x1fef, CLK_ENABLE_ON_INIT), + [DIV4_U] = DIV4(FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_B3] = DIV4(FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_P] = DIV4(FRQCR, 0, 0x1fff, 0), + [DIV4_SIUA] = DIV4(SCLKACR, 0, 0x1fff, 0), + [DIV4_SIUB] = DIV4(SCLKBCR, 0, 0x1fff, 0), }; -struct clk div6_clks[] = { - SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0), +enum { DIV6_V, DIV6_NR }; + +struct clk div6_clks[DIV6_NR] = { + [DIV6_V] = SH_CLK_DIV6(&pll_clk, VCLKCR, 0), }; -#define MSTP(_str, _parent, _reg, _bit, _flags) \ - SH_CLK_MSTP32(_str, -1, _parent, _reg, _bit, _flags) +#define MSTP(_parent, _reg, _bit, _flags) \ + SH_CLK_MSTP32(_parent, _reg, _bit, _flags) -static struct clk mstp_clks[] = { +enum { MSTP031, MSTP030, MSTP029, MSTP028, MSTP026, + MSTP023, MSTP022, MSTP021, MSTP020, MSTP019, MSTP018, MSTP017, MSTP016, + MSTP015, MSTP014, MSTP013, MSTP012, MSTP011, MSTP010, + MSTP007, MSTP006, MSTP005, MSTP002, MSTP001, + MSTP109, MSTP100, + MSTP227, MSTP226, MSTP224, MSTP223, MSTP222, MSTP218, MSTP217, + MSTP211, MSTP207, MSTP205, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200, + MSTP_NR }; + +static struct clk mstp_clks[MSTP_NR] = { /* See page 52 of Datasheet V0.40: Overview -> Block Diagram */ - MSTP("tlb0", &div4_clks[DIV4_I], MSTPCR0, 31, CLK_ENABLE_ON_INIT), - MSTP("ic0", &div4_clks[DIV4_I], MSTPCR0, 30, CLK_ENABLE_ON_INIT), - MSTP("oc0", &div4_clks[DIV4_I], MSTPCR0, 29, CLK_ENABLE_ON_INIT), - MSTP("rsmem0", &div4_clks[DIV4_SH], MSTPCR0, 28, CLK_ENABLE_ON_INIT), - MSTP("xymem0", &div4_clks[DIV4_B], MSTPCR0, 26, CLK_ENABLE_ON_INIT), - MSTP("intc3", &div4_clks[DIV4_P], MSTPCR0, 23, 0), - MSTP("intc0", &div4_clks[DIV4_P], MSTPCR0, 22, 0), - MSTP("dmac0", &div4_clks[DIV4_P], MSTPCR0, 21, 0), - MSTP("sh0", &div4_clks[DIV4_P], MSTPCR0, 20, 0), - MSTP("hudi0", &div4_clks[DIV4_P], MSTPCR0, 19, 0), - MSTP("ubc0", &div4_clks[DIV4_P], MSTPCR0, 17, 0), - MSTP("tmu0", &div4_clks[DIV4_P], MSTPCR0, 15, 0), - MSTP("cmt0", &r_clk, MSTPCR0, 14, 0), - MSTP("rwdt0", &r_clk, MSTPCR0, 13, 0), - MSTP("mfi0", &div4_clks[DIV4_P], MSTPCR0, 11, 0), - MSTP("flctl0", &div4_clks[DIV4_P], MSTPCR0, 10, 0), - MSTP("scif0", &div4_clks[DIV4_P], MSTPCR0, 7, 0), - MSTP("scif1", &div4_clks[DIV4_P], MSTPCR0, 6, 0), - MSTP("scif2", &div4_clks[DIV4_P], MSTPCR0, 5, 0), - MSTP("msiof0", &div4_clks[DIV4_P], MSTPCR0, 2, 0), - MSTP("sbr0", &div4_clks[DIV4_P], MSTPCR0, 1, 0), + [MSTP031] = MSTP(&div4_clks[DIV4_I], MSTPCR0, 31, CLK_ENABLE_ON_INIT), + [MSTP030] = MSTP(&div4_clks[DIV4_I], MSTPCR0, 30, CLK_ENABLE_ON_INIT), + [MSTP029] = MSTP(&div4_clks[DIV4_I], MSTPCR0, 29, CLK_ENABLE_ON_INIT), + [MSTP028] = MSTP(&div4_clks[DIV4_SH], MSTPCR0, 28, CLK_ENABLE_ON_INIT), + [MSTP026] = MSTP(&div4_clks[DIV4_B], MSTPCR0, 26, CLK_ENABLE_ON_INIT), + [MSTP023] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 23, 0), + [MSTP022] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 22, 0), + [MSTP021] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 21, 0), + [MSTP020] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 20, 0), + [MSTP019] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 19, 0), + [MSTP017] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 17, 0), + [MSTP015] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 15, 0), + [MSTP014] = MSTP(&r_clk, MSTPCR0, 14, 0), + [MSTP013] = MSTP(&r_clk, MSTPCR0, 13, 0), + [MSTP011] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 11, 0), + [MSTP010] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 10, 0), + [MSTP007] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 7, 0), + [MSTP006] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 6, 0), + [MSTP005] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 5, 0), + [MSTP002] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 2, 0), + [MSTP001] = MSTP(&div4_clks[DIV4_P], MSTPCR0, 1, 0), - MSTP("i2c0", &div4_clks[DIV4_P], MSTPCR1, 9, 0), + [MSTP109] = MSTP(&div4_clks[DIV4_P], MSTPCR1, 9, 0), - MSTP("icb0", &div4_clks[DIV4_P], MSTPCR2, 27, 0), - MSTP("meram0", &div4_clks[DIV4_P], MSTPCR2, 26, 0), - MSTP("dacy1", &div4_clks[DIV4_P], MSTPCR2, 24, 0), - MSTP("dacy0", &div4_clks[DIV4_P], MSTPCR2, 23, 0), - MSTP("tsif0", &div4_clks[DIV4_P], MSTPCR2, 22, 0), - MSTP("sdhi0", &div4_clks[DIV4_P], MSTPCR2, 18, 0), - MSTP("mmcif0", &div4_clks[DIV4_P], MSTPCR2, 17, 0), - MSTP("usbf0", &div4_clks[DIV4_P], MSTPCR2, 11, 0), - MSTP("siu0", &div4_clks[DIV4_B], MSTPCR2, 9, 0), - MSTP("veu1", &div4_clks[DIV4_B], MSTPCR2, 7, CLK_ENABLE_ON_INIT), - MSTP("vou0", &div4_clks[DIV4_B], MSTPCR2, 5, 0), - MSTP("beu0", &div4_clks[DIV4_B], MSTPCR2, 4, 0), - MSTP("ceu0", &div4_clks[DIV4_B], MSTPCR2, 3, 0), - MSTP("veu0", &div4_clks[DIV4_B], MSTPCR2, 2, CLK_ENABLE_ON_INIT), - MSTP("vpu0", &div4_clks[DIV4_B], MSTPCR2, 1, CLK_ENABLE_ON_INIT), - MSTP("lcdc0", &div4_clks[DIV4_B], MSTPCR2, 0, 0), + [MSTP227] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 27, 0), + [MSTP226] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 26, 0), + [MSTP224] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 24, 0), + [MSTP223] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 23, 0), + [MSTP222] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 22, 0), + [MSTP218] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 18, 0), + [MSTP217] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 17, 0), + [MSTP211] = MSTP(&div4_clks[DIV4_P], MSTPCR2, 11, 0), + [MSTP207] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 7, CLK_ENABLE_ON_INIT), + [MSTP205] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 5, 0), + [MSTP204] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 4, 0), + [MSTP203] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 3, 0), + [MSTP202] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 2, CLK_ENABLE_ON_INIT), + [MSTP201] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 1, CLK_ENABLE_ON_INIT), + [MSTP200] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 0, 0), +}; + +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("rclk", &r_clk), + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("dll_clk", &dll_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), + + /* DIV4 clocks */ + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + CLKDEV_CON_ID("umem_clk", &div4_clks[DIV4_U]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("b3_clk", &div4_clks[DIV4_B3]), + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("siua_clk", &div4_clks[DIV4_SIUA]), + CLKDEV_CON_ID("siub_clk", &div4_clks[DIV4_SIUB]), + + /* DIV6 clocks */ + CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]), + + /* MSTP32 clocks */ + CLKDEV_CON_ID("tlb0", &mstp_clks[MSTP031]), + CLKDEV_CON_ID("ic0", &mstp_clks[MSTP030]), + CLKDEV_CON_ID("oc0", &mstp_clks[MSTP029]), + CLKDEV_CON_ID("rsmem0", &mstp_clks[MSTP028]), + CLKDEV_CON_ID("xymem0", &mstp_clks[MSTP026]), + CLKDEV_CON_ID("intc3", &mstp_clks[MSTP023]), + CLKDEV_CON_ID("intc0", &mstp_clks[MSTP022]), + CLKDEV_CON_ID("dmac0", &mstp_clks[MSTP021]), + CLKDEV_CON_ID("sh0", &mstp_clks[MSTP020]), + CLKDEV_CON_ID("hudi0", &mstp_clks[MSTP019]), + CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP017]), + CLKDEV_CON_ID("tmu_fck", &mstp_clks[MSTP015]), + CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP014]), + CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]), + CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]), + CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]), + { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP007], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP006], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP005], + }, + CLKDEV_CON_ID("msiof0", &mstp_clks[MSTP002]), + CLKDEV_CON_ID("sbr0", &mstp_clks[MSTP001]), + CLKDEV_CON_ID("i2c0", &mstp_clks[MSTP109]), + CLKDEV_CON_ID("icb0", &mstp_clks[MSTP227]), + CLKDEV_CON_ID("meram0", &mstp_clks[MSTP226]), + CLKDEV_CON_ID("dacy1", &mstp_clks[MSTP224]), + CLKDEV_CON_ID("dacy0", &mstp_clks[MSTP223]), + CLKDEV_CON_ID("tsif0", &mstp_clks[MSTP222]), + CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP218]), + CLKDEV_CON_ID("mmcif0", &mstp_clks[MSTP217]), + CLKDEV_CON_ID("usbf0", &mstp_clks[MSTP211]), + CLKDEV_CON_ID("veu1", &mstp_clks[MSTP207]), + CLKDEV_CON_ID("vou0", &mstp_clks[MSTP205]), + CLKDEV_CON_ID("beu0", &mstp_clks[MSTP204]), + CLKDEV_CON_ID("ceu0", &mstp_clks[MSTP203]), + CLKDEV_CON_ID("veu0", &mstp_clks[MSTP202]), + CLKDEV_CON_ID("vpu0", &mstp_clks[MSTP201]), + CLKDEV_CON_ID("lcdc0", &mstp_clks[MSTP200]), }; int __init arch_clk_init(void) @@ -198,14 +280,16 @@ int __init arch_clk_init(void) for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + if (!ret) ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); if (!ret) - ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks)); + ret = sh_clk_div6_register(div6_clks, DIV6_NR); if (!ret) - ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks)); + ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c index ea38b554dc0..2030f3d9fac 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/hwblk.h> #include <cpu/sh7722.h> @@ -36,8 +37,6 @@ /* Fixed 32 KHz root clock for RTC and Power Management purposes */ static struct clk r_clk = { - .name = "rclk", - .id = -1, .rate = 32768, }; @@ -46,8 +45,6 @@ static struct clk r_clk = { * from the platform code. */ struct clk extal_clk = { - .name = "extal", - .id = -1, .rate = 33333333, }; @@ -69,8 +66,6 @@ static struct clk_ops dll_clk_ops = { }; static struct clk dll_clk = { - .name = "dll_clk", - .id = -1, .ops = &dll_clk_ops, .parent = &r_clk, .flags = CLK_ENABLE_ON_INIT, @@ -94,8 +89,6 @@ static struct clk_ops pll_clk_ops = { }; static struct clk pll_clk = { - .name = "pll_clk", - .id = -1, .ops = &pll_clk_ops, .flags = CLK_ENABLE_ON_INIT, }; @@ -110,66 +103,153 @@ struct clk *main_clks[] = { static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 }; -static struct clk_div_mult_table div4_table = { +static struct clk_div_mult_table div4_div_mult_table = { .divisors = divisors, .nr_divisors = ARRAY_SIZE(divisors), .multipliers = multipliers, .nr_multipliers = ARRAY_SIZE(multipliers), }; -enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, - DIV4_SIUA, DIV4_SIUB, DIV4_IRDA, DIV4_NR }; +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, +}; + +#define DIV4(_reg, _bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags) -#define DIV4(_str, _reg, _bit, _mask, _flags) \ - SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags) +enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_NR }; struct clk div4_clks[DIV4_NR] = { - [DIV4_I] = DIV4("cpu_clk", FRQCR, 20, 0x1fef, CLK_ENABLE_ON_INIT), - [DIV4_U] = DIV4("umem_clk", FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_SH] = DIV4("shyway_clk", FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_B] = DIV4("bus_clk", FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_B3] = DIV4("b3_clk", FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT), - [DIV4_P] = DIV4("peripheral_clk", FRQCR, 0, 0x1fff, 0), - [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x1fff, 0), - [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x1fff, 0), - [DIV4_IRDA] = DIV4("irda_clk", IRDACLKCR, 0, 0x1fff, 0), + [DIV4_I] = DIV4(FRQCR, 20, 0x1fef, CLK_ENABLE_ON_INIT), + [DIV4_U] = DIV4(FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_B3] = DIV4(FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT), + [DIV4_P] = DIV4(FRQCR, 0, 0x1fff, 0), +}; + +enum { DIV4_IRDA, DIV4_ENABLE_NR }; + +struct clk div4_enable_clks[DIV4_ENABLE_NR] = { + [DIV4_IRDA] = DIV4(IRDACLKCR, 0, 0x1fff, 0), }; -struct clk div6_clks[] = { - SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0), +enum { DIV4_SIUA, DIV4_SIUB, DIV4_REPARENT_NR }; + +struct clk div4_reparent_clks[DIV4_REPARENT_NR] = { + [DIV4_SIUA] = DIV4(SCLKACR, 0, 0x1fff, 0), + [DIV4_SIUB] = DIV4(SCLKBCR, 0, 0x1fff, 0), }; -#define R_CLK &r_clk -#define P_CLK &div4_clks[DIV4_P] -#define B_CLK &div4_clks[DIV4_B] -#define U_CLK &div4_clks[DIV4_U] +enum { DIV6_V, DIV6_NR }; + +struct clk div6_clks[DIV6_NR] = { + [DIV6_V] = SH_CLK_DIV6(&pll_clk, VCLKCR, 0), +}; -static struct clk mstp_clks[] = { - SH_HWBLK_CLK("uram0", -1, U_CLK, HWBLK_URAM, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("xymem0", -1, B_CLK, HWBLK_XYMEM, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU, 0), - SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0), - SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0), - SH_HWBLK_CLK("flctl0", -1, P_CLK, HWBLK_FLCTL, 0), - SH_HWBLK_CLK("scif0", -1, P_CLK, HWBLK_SCIF0, 0), - SH_HWBLK_CLK("scif1", -1, P_CLK, HWBLK_SCIF1, 0), - SH_HWBLK_CLK("scif2", -1, P_CLK, HWBLK_SCIF2, 0), +static struct clk mstp_clks[HWBLK_NR] = { + SH_HWBLK_CLK(HWBLK_URAM, &div4_clks[DIV4_U], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_XYMEM, &div4_clks[DIV4_B], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_TMU, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_CMT, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_RWDT, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_FLCTL, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF0, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF1, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF2, &div4_clks[DIV4_P], 0), - SH_HWBLK_CLK("i2c0", -1, P_CLK, HWBLK_IIC, 0), - SH_HWBLK_CLK("rtc0", -1, R_CLK, HWBLK_RTC, 0), + SH_HWBLK_CLK(HWBLK_IIC, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_RTC, &r_clk, 0), - SH_HWBLK_CLK("sdhi0", -1, P_CLK, HWBLK_SDHI, 0), - SH_HWBLK_CLK("keysc0", -1, R_CLK, HWBLK_KEYSC, 0), - SH_HWBLK_CLK("usbf0", -1, P_CLK, HWBLK_USBF, 0), - SH_HWBLK_CLK("2dg0", -1, B_CLK, HWBLK_2DG, 0), - SH_HWBLK_CLK("siu0", -1, B_CLK, HWBLK_SIU, 0), - SH_HWBLK_CLK("vou0", -1, B_CLK, HWBLK_VOU, 0), - SH_HWBLK_CLK("jpu0", -1, B_CLK, HWBLK_JPU, 0), - SH_HWBLK_CLK("beu0", -1, B_CLK, HWBLK_BEU, 0), - SH_HWBLK_CLK("ceu0", -1, B_CLK, HWBLK_CEU, 0), - SH_HWBLK_CLK("veu0", -1, B_CLK, HWBLK_VEU, 0), - SH_HWBLK_CLK("vpu0", -1, B_CLK, HWBLK_VPU, 0), - SH_HWBLK_CLK("lcdc0", -1, P_CLK, HWBLK_LCDC, 0), + SH_HWBLK_CLK(HWBLK_SDHI, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_KEYSC, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_USBF, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_2DG, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SIU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VOU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_JPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_BEU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_CEU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VEU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_LCDC, &div4_clks[DIV4_P], 0), +}; + +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("rclk", &r_clk), + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("dll_clk", &dll_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), + + /* DIV4 clocks */ + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + CLKDEV_CON_ID("umem_clk", &div4_clks[DIV4_U]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("b3_clk", &div4_clks[DIV4_B3]), + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("irda_clk", &div4_enable_clks[DIV4_IRDA]), + CLKDEV_CON_ID("siua_clk", &div4_reparent_clks[DIV4_SIUA]), + CLKDEV_CON_ID("siub_clk", &div4_reparent_clks[DIV4_SIUB]), + + /* DIV6 clocks */ + CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]), + + /* MSTP clocks */ + CLKDEV_CON_ID("uram0", &mstp_clks[HWBLK_URAM]), + CLKDEV_CON_ID("xymem0", &mstp_clks[HWBLK_XYMEM]), + { + /* TMU0 */ + .dev_id = "sh_tmu.0", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU], + }, { + /* TMU1 */ + .dev_id = "sh_tmu.1", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU], + }, { + /* TMU2 */ + .dev_id = "sh_tmu.2", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU], + }, + CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]), + CLKDEV_CON_ID("rwdt0", &mstp_clks[HWBLK_RWDT]), + CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]), + { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF0], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF1], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF2], + }, + CLKDEV_CON_ID("i2c0", &mstp_clks[HWBLK_IIC]), + CLKDEV_CON_ID("rtc0", &mstp_clks[HWBLK_RTC]), + CLKDEV_CON_ID("sdhi0", &mstp_clks[HWBLK_SDHI]), + CLKDEV_CON_ID("keysc0", &mstp_clks[HWBLK_KEYSC]), + CLKDEV_CON_ID("usbf0", &mstp_clks[HWBLK_USBF]), + CLKDEV_CON_ID("2dg0", &mstp_clks[HWBLK_2DG]), + CLKDEV_CON_ID("siu0", &mstp_clks[HWBLK_SIU]), + CLKDEV_CON_ID("vou0", &mstp_clks[HWBLK_VOU]), + CLKDEV_CON_ID("jpu0", &mstp_clks[HWBLK_JPU]), + CLKDEV_CON_ID("beu0", &mstp_clks[HWBLK_BEU]), + CLKDEV_CON_ID("ceu0", &mstp_clks[HWBLK_CEU]), + CLKDEV_CON_ID("veu0", &mstp_clks[HWBLK_VEU]), + CLKDEV_CON_ID("vpu0", &mstp_clks[HWBLK_VPU]), + CLKDEV_CON_ID("lcdc0", &mstp_clks[HWBLK_LCDC]), }; int __init arch_clk_init(void) @@ -185,14 +265,24 @@ int __init arch_clk_init(void) for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + if (!ret) ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); if (!ret) - ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks)); + ret = sh_clk_div4_enable_register(div4_enable_clks, + DIV4_ENABLE_NR, &div4_table); + + if (!ret) + ret = sh_clk_div4_reparent_register(div4_reparent_clks, + DIV4_REPARENT_NR, &div4_table); + + if (!ret) + ret = sh_clk_div6_register(div6_clks, DIV6_NR); if (!ret) - ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks)); + ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c index 20a31c2255a..d3938f0d370 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c @@ -21,6 +21,8 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> +#include <linux/clk.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/hwblk.h> #include <cpu/sh7723.h> @@ -36,8 +38,6 @@ /* Fixed 32 KHz root clock for RTC and Power Management purposes */ static struct clk r_clk = { - .name = "rclk", - .id = -1, .rate = 32768, }; @@ -46,8 +46,6 @@ static struct clk r_clk = { * from the platform code. */ struct clk extal_clk = { - .name = "extal", - .id = -1, .rate = 33333333, }; @@ -69,8 +67,6 @@ static struct clk_ops dll_clk_ops = { }; static struct clk dll_clk = { - .name = "dll_clk", - .id = -1, .ops = &dll_clk_ops, .parent = &r_clk, .flags = CLK_ENABLE_ON_INIT, @@ -94,8 +90,6 @@ static struct clk_ops pll_clk_ops = { }; static struct clk pll_clk = { - .name = "pll_clk", - .id = -1, .ops = &pll_clk_ops, .flags = CLK_ENABLE_ON_INIT, }; @@ -110,93 +104,228 @@ struct clk *main_clks[] = { static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 }; -static struct clk_div_mult_table div4_table = { +static struct clk_div_mult_table div4_div_mult_table = { .divisors = divisors, .nr_divisors = ARRAY_SIZE(divisors), .multipliers = multipliers, .nr_multipliers = ARRAY_SIZE(multipliers), }; -enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, - DIV4_SIUA, DIV4_SIUB, DIV4_IRDA, DIV4_NR }; +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, +}; + +enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_NR }; -#define DIV4(_str, _reg, _bit, _mask, _flags) \ - SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags) +#define DIV4(_reg, _bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags) struct clk div4_clks[DIV4_NR] = { - [DIV4_I] = DIV4("cpu_clk", FRQCR, 20, 0x0dbf, CLK_ENABLE_ON_INIT), - [DIV4_U] = DIV4("umem_clk", FRQCR, 16, 0x0dbf, CLK_ENABLE_ON_INIT), - [DIV4_SH] = DIV4("shyway_clk", FRQCR, 12, 0x0dbf, CLK_ENABLE_ON_INIT), - [DIV4_B] = DIV4("bus_clk", FRQCR, 8, 0x0dbf, CLK_ENABLE_ON_INIT), - [DIV4_B3] = DIV4("b3_clk", FRQCR, 4, 0x0db4, CLK_ENABLE_ON_INIT), - [DIV4_P] = DIV4("peripheral_clk", FRQCR, 0, 0x0dbf, 0), - [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x0dbf, 0), - [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x0dbf, 0), - [DIV4_IRDA] = DIV4("irda_clk", IRDACLKCR, 0, 0x0dbf, 0), + [DIV4_I] = DIV4(FRQCR, 20, 0x0dbf, CLK_ENABLE_ON_INIT), + [DIV4_U] = DIV4(FRQCR, 16, 0x0dbf, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(FRQCR, 12, 0x0dbf, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(FRQCR, 8, 0x0dbf, CLK_ENABLE_ON_INIT), + [DIV4_B3] = DIV4(FRQCR, 4, 0x0db4, CLK_ENABLE_ON_INIT), + [DIV4_P] = DIV4(FRQCR, 0, 0x0dbf, 0), }; -struct clk div6_clks[] = { - SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0), +enum { DIV4_IRDA, DIV4_ENABLE_NR }; + +struct clk div4_enable_clks[DIV4_ENABLE_NR] = { + [DIV4_IRDA] = DIV4(IRDACLKCR, 0, 0x0dbf, 0), }; -#define R_CLK (&r_clk) -#define P_CLK (&div4_clks[DIV4_P]) -#define B_CLK (&div4_clks[DIV4_B]) -#define U_CLK (&div4_clks[DIV4_U]) -#define I_CLK (&div4_clks[DIV4_I]) -#define SH_CLK (&div4_clks[DIV4_SH]) +enum { DIV4_SIUA, DIV4_SIUB, DIV4_REPARENT_NR }; + +struct clk div4_reparent_clks[DIV4_REPARENT_NR] = { + [DIV4_SIUA] = DIV4(SCLKACR, 0, 0x0dbf, 0), + [DIV4_SIUB] = DIV4(SCLKBCR, 0, 0x0dbf, 0), +}; +enum { DIV6_V, DIV6_NR }; + +struct clk div6_clks[DIV6_NR] = { + [DIV6_V] = SH_CLK_DIV6(&pll_clk, VCLKCR, 0), +}; static struct clk mstp_clks[] = { /* See page 60 of Datasheet V1.0: Overview -> Block Diagram */ - SH_HWBLK_CLK("tlb0", -1, I_CLK, HWBLK_TLB, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("ic0", -1, I_CLK, HWBLK_IC, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("oc0", -1, I_CLK, HWBLK_OC, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("l2c0", -1, SH_CLK, HWBLK_L2C, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("ilmem0", -1, I_CLK, HWBLK_ILMEM, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("fpu0", -1, I_CLK, HWBLK_FPU, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("intc0", -1, I_CLK, HWBLK_INTC, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("dmac0", -1, B_CLK, HWBLK_DMAC0, 0), - SH_HWBLK_CLK("sh0", -1, SH_CLK, HWBLK_SHYWAY, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("hudi0", -1, P_CLK, HWBLK_HUDI, 0), - SH_HWBLK_CLK("ubc0", -1, I_CLK, HWBLK_UBC, 0), - SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU0, 0), - SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0), - SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0), - SH_HWBLK_CLK("dmac1", -1, B_CLK, HWBLK_DMAC1, 0), - SH_HWBLK_CLK("tmu1", -1, P_CLK, HWBLK_TMU1, 0), - SH_HWBLK_CLK("flctl0", -1, P_CLK, HWBLK_FLCTL, 0), - SH_HWBLK_CLK("scif0", -1, P_CLK, HWBLK_SCIF0, 0), - SH_HWBLK_CLK("scif1", -1, P_CLK, HWBLK_SCIF1, 0), - SH_HWBLK_CLK("scif2", -1, P_CLK, HWBLK_SCIF2, 0), - SH_HWBLK_CLK("scif3", -1, B_CLK, HWBLK_SCIF3, 0), - SH_HWBLK_CLK("scif4", -1, B_CLK, HWBLK_SCIF4, 0), - SH_HWBLK_CLK("scif5", -1, B_CLK, HWBLK_SCIF5, 0), - SH_HWBLK_CLK("msiof0", -1, B_CLK, HWBLK_MSIOF0, 0), - SH_HWBLK_CLK("msiof1", -1, B_CLK, HWBLK_MSIOF1, 0), - SH_HWBLK_CLK("meram0", -1, SH_CLK, HWBLK_MERAM, 0), + SH_HWBLK_CLK(HWBLK_TLB, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_IC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_OC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_L2C, &div4_clks[DIV4_SH], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_ILMEM, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_FPU, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_INTC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_DMAC0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SHYWAY, &div4_clks[DIV4_SH], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_HUDI, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_UBC, &div4_clks[DIV4_I], 0), + SH_HWBLK_CLK(HWBLK_TMU0, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_CMT, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_RWDT, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_DMAC1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_TMU1, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_FLCTL, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF0, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF1, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF2, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF3, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SCIF4, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SCIF5, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_MSIOF0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_MSIOF1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_MERAM, &div4_clks[DIV4_SH], 0), + + SH_HWBLK_CLK(HWBLK_IIC, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_RTC, &r_clk, 0), + + SH_HWBLK_CLK(HWBLK_ATAPI, &div4_clks[DIV4_SH], 0), + SH_HWBLK_CLK(HWBLK_ADC, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_TPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_IRDA, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_TSIF, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_ICB, &div4_clks[DIV4_B], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_SDHI0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SDHI1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_KEYSC, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_USB, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_2DG, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SIU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VEU2H1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VOU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_BEU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_CEU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VEU2H0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_LCDC, &div4_clks[DIV4_B], 0), +}; + +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("rclk", &r_clk), + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("dll_clk", &dll_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), - SH_HWBLK_CLK("i2c0", -1, P_CLK, HWBLK_IIC, 0), - SH_HWBLK_CLK("rtc0", -1, R_CLK, HWBLK_RTC, 0), + /* DIV4 clocks */ + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + CLKDEV_CON_ID("umem_clk", &div4_clks[DIV4_U]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("b3_clk", &div4_clks[DIV4_B3]), + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("irda_clk", &div4_enable_clks[DIV4_IRDA]), + CLKDEV_CON_ID("siua_clk", &div4_reparent_clks[DIV4_SIUA]), + CLKDEV_CON_ID("siub_clk", &div4_reparent_clks[DIV4_SIUB]), - SH_HWBLK_CLK("atapi0", -1, SH_CLK, HWBLK_ATAPI, 0), - SH_HWBLK_CLK("adc0", -1, P_CLK, HWBLK_ADC, 0), - SH_HWBLK_CLK("tpu0", -1, B_CLK, HWBLK_TPU, 0), - SH_HWBLK_CLK("irda0", -1, P_CLK, HWBLK_IRDA, 0), - SH_HWBLK_CLK("tsif0", -1, B_CLK, HWBLK_TSIF, 0), - SH_HWBLK_CLK("icb0", -1, B_CLK, HWBLK_ICB, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("sdhi0", -1, B_CLK, HWBLK_SDHI0, 0), - SH_HWBLK_CLK("sdhi1", -1, B_CLK, HWBLK_SDHI1, 0), - SH_HWBLK_CLK("keysc0", -1, R_CLK, HWBLK_KEYSC, 0), - SH_HWBLK_CLK("usb0", -1, B_CLK, HWBLK_USB, 0), - SH_HWBLK_CLK("2dg0", -1, B_CLK, HWBLK_2DG, 0), - SH_HWBLK_CLK("siu0", -1, B_CLK, HWBLK_SIU, 0), - SH_HWBLK_CLK("veu1", -1, B_CLK, HWBLK_VEU2H1, 0), - SH_HWBLK_CLK("vou0", -1, B_CLK, HWBLK_VOU, 0), - SH_HWBLK_CLK("beu0", -1, B_CLK, HWBLK_BEU, 0), - SH_HWBLK_CLK("ceu0", -1, B_CLK, HWBLK_CEU, 0), - SH_HWBLK_CLK("veu0", -1, B_CLK, HWBLK_VEU2H0, 0), - SH_HWBLK_CLK("vpu0", -1, B_CLK, HWBLK_VPU, 0), - SH_HWBLK_CLK("lcdc0", -1, B_CLK, HWBLK_LCDC, 0), + /* DIV6 clocks */ + CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]), + + /* MSTP clocks */ + CLKDEV_CON_ID("tlb0", &mstp_clks[HWBLK_TLB]), + CLKDEV_CON_ID("ic0", &mstp_clks[HWBLK_IC]), + CLKDEV_CON_ID("oc0", &mstp_clks[HWBLK_OC]), + CLKDEV_CON_ID("l2c0", &mstp_clks[HWBLK_L2C]), + CLKDEV_CON_ID("ilmem0", &mstp_clks[HWBLK_ILMEM]), + CLKDEV_CON_ID("fpu0", &mstp_clks[HWBLK_FPU]), + CLKDEV_CON_ID("intc0", &mstp_clks[HWBLK_INTC]), + CLKDEV_CON_ID("dmac0", &mstp_clks[HWBLK_DMAC0]), + CLKDEV_CON_ID("sh0", &mstp_clks[HWBLK_SHYWAY]), + CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]), + CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]), + { + /* TMU0 */ + .dev_id = "sh_tmu.0", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU0], + }, { + /* TMU1 */ + .dev_id = "sh_tmu.1", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU0], + }, { + /* TMU2 */ + .dev_id = "sh_tmu.2", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU0], + }, + CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]), + CLKDEV_CON_ID("rwdt0", &mstp_clks[HWBLK_RWDT]), + CLKDEV_CON_ID("dmac1", &mstp_clks[HWBLK_DMAC1]), + { + /* TMU3 */ + .dev_id = "sh_tmu.3", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU1], + }, { + /* TMU4 */ + .dev_id = "sh_tmu.4", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU1], + }, { + /* TMU5 */ + .dev_id = "sh_tmu.5", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU1], + }, + CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]), + { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF0], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF1], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF2], + }, { + /* SCIF3 */ + .dev_id = "sh-sci.3", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF3], + }, { + /* SCIF4 */ + .dev_id = "sh-sci.4", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF4], + }, { + /* SCIF5 */ + .dev_id = "sh-sci.5", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF5], + }, + CLKDEV_CON_ID("msiof0", &mstp_clks[HWBLK_MSIOF0]), + CLKDEV_CON_ID("msiof1", &mstp_clks[HWBLK_MSIOF1]), + CLKDEV_CON_ID("meram0", &mstp_clks[HWBLK_MERAM]), + CLKDEV_CON_ID("i2c0", &mstp_clks[HWBLK_IIC]), + CLKDEV_CON_ID("rtc0", &mstp_clks[HWBLK_RTC]), + CLKDEV_CON_ID("atapi0", &mstp_clks[HWBLK_ATAPI]), + CLKDEV_CON_ID("adc0", &mstp_clks[HWBLK_ADC]), + CLKDEV_CON_ID("tpu0", &mstp_clks[HWBLK_TPU]), + CLKDEV_CON_ID("irda0", &mstp_clks[HWBLK_IRDA]), + CLKDEV_CON_ID("tsif0", &mstp_clks[HWBLK_TSIF]), + CLKDEV_CON_ID("icb0", &mstp_clks[HWBLK_ICB]), + CLKDEV_CON_ID("sdhi0", &mstp_clks[HWBLK_SDHI0]), + CLKDEV_CON_ID("sdhi1", &mstp_clks[HWBLK_SDHI1]), + CLKDEV_CON_ID("keysc0", &mstp_clks[HWBLK_KEYSC]), + CLKDEV_CON_ID("usb0", &mstp_clks[HWBLK_USB]), + CLKDEV_CON_ID("2dg0", &mstp_clks[HWBLK_2DG]), + CLKDEV_CON_ID("siu0", &mstp_clks[HWBLK_SIU]), + CLKDEV_CON_ID("veu1", &mstp_clks[HWBLK_VEU2H1]), + CLKDEV_CON_ID("vou0", &mstp_clks[HWBLK_VOU]), + CLKDEV_CON_ID("beu0", &mstp_clks[HWBLK_BEU]), + CLKDEV_CON_ID("ceu0", &mstp_clks[HWBLK_CEU]), + CLKDEV_CON_ID("veu0", &mstp_clks[HWBLK_VEU2H0]), + CLKDEV_CON_ID("vpu0", &mstp_clks[HWBLK_VPU]), + CLKDEV_CON_ID("lcdc0", &mstp_clks[HWBLK_LCDC]), }; int __init arch_clk_init(void) @@ -210,16 +339,26 @@ int __init arch_clk_init(void) pll_clk.parent = &extal_clk; for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) - ret = clk_register(main_clks[k]); + ret |= clk_register(main_clks[k]); + + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); if (!ret) - ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks)); + ret = sh_clk_div4_enable_register(div4_enable_clks, + DIV4_ENABLE_NR, &div4_table); + + if (!ret) + ret = sh_clk_div4_reparent_register(div4_reparent_clks, + DIV4_REPARENT_NR, &div4_table); + + if (!ret) + ret = sh_clk_div6_register(div6_clks, DIV6_NR); if (!ret) - ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks)); + ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c index 9db743802f0..2d9700c6b53 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c @@ -21,6 +21,8 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> +#include <linux/clk.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/hwblk.h> #include <cpu/sh7724.h> @@ -39,8 +41,6 @@ /* Fixed 32 KHz root clock for RTC and Power Management purposes */ static struct clk r_clk = { - .name = "rclk", - .id = -1, .rate = 32768, }; @@ -49,8 +49,6 @@ static struct clk r_clk = { * from the platform code. */ struct clk extal_clk = { - .name = "extal", - .id = -1, .rate = 33333333, }; @@ -74,8 +72,6 @@ static struct clk_ops fll_clk_ops = { }; static struct clk fll_clk = { - .name = "fll_clk", - .id = -1, .ops = &fll_clk_ops, .parent = &r_clk, .flags = CLK_ENABLE_ON_INIT, @@ -96,8 +92,6 @@ static struct clk_ops pll_clk_ops = { }; static struct clk pll_clk = { - .name = "pll_clk", - .id = -1, .ops = &pll_clk_ops, .flags = CLK_ENABLE_ON_INIT, }; @@ -113,8 +107,6 @@ static struct clk_ops div3_clk_ops = { }; static struct clk div3_clk = { - .name = "div3_clk", - .id = -1, .ops = &div3_clk_ops, .parent = &pll_clk, }; @@ -127,95 +119,239 @@ struct clk *main_clks[] = { &div3_clk, }; +static void div4_kick(struct clk *clk) +{ + unsigned long value; + + /* set KICK bit in FRQCRA to update hardware setting */ + value = __raw_readl(FRQCRA); + value |= (1 << 31); + __raw_writel(value, FRQCRA); +} + static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 0, 24, 32, 36, 48, 0, 72 }; -static struct clk_div_mult_table div4_table = { +static struct clk_div_mult_table div4_div_mult_table = { .divisors = divisors, .nr_divisors = ARRAY_SIZE(divisors), }; +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, + .kick = div4_kick, +}; + enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_P, DIV4_M1, DIV4_NR }; -#define DIV4(_str, _reg, _bit, _mask, _flags) \ - SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags) +#define DIV4(_reg, _bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags) struct clk div4_clks[DIV4_NR] = { - [DIV4_I] = DIV4("cpu_clk", FRQCRA, 20, 0x2f7d, CLK_ENABLE_ON_INIT), - [DIV4_SH] = DIV4("shyway_clk", FRQCRA, 12, 0x2f7c, CLK_ENABLE_ON_INIT), - [DIV4_B] = DIV4("bus_clk", FRQCRA, 8, 0x2f7c, CLK_ENABLE_ON_INIT), - [DIV4_P] = DIV4("peripheral_clk", FRQCRA, 0, 0x2f7c, 0), - [DIV4_M1] = DIV4("vpu_clk", FRQCRB, 4, 0x2f7c, 0), + [DIV4_I] = DIV4(FRQCRA, 20, 0x2f7d, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(FRQCRA, 12, 0x2f7c, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(FRQCRA, 8, 0x2f7c, CLK_ENABLE_ON_INIT), + [DIV4_P] = DIV4(FRQCRA, 0, 0x2f7c, 0), + [DIV4_M1] = DIV4(FRQCRB, 4, 0x2f7c, CLK_ENABLE_ON_INIT), }; -struct clk div6_clks[] = { - SH_CLK_DIV6("video_clk", &div3_clk, VCLKCR, 0), - SH_CLK_DIV6("fsia_clk", &div3_clk, FCLKACR, 0), - SH_CLK_DIV6("fsib_clk", &div3_clk, FCLKBCR, 0), - SH_CLK_DIV6("irda_clk", &div3_clk, IRDACLKCR, 0), - SH_CLK_DIV6("spu_clk", &div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT), +enum { DIV6_V, DIV6_FA, DIV6_FB, DIV6_I, DIV6_S, DIV6_NR }; + +struct clk div6_clks[DIV6_NR] = { + [DIV6_V] = SH_CLK_DIV6(&div3_clk, VCLKCR, 0), + [DIV6_FA] = SH_CLK_DIV6(&div3_clk, FCLKACR, 0), + [DIV6_FB] = SH_CLK_DIV6(&div3_clk, FCLKBCR, 0), + [DIV6_I] = SH_CLK_DIV6(&div3_clk, IRDACLKCR, 0), + [DIV6_S] = SH_CLK_DIV6(&div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT), }; -#define R_CLK (&r_clk) -#define P_CLK (&div4_clks[DIV4_P]) -#define B_CLK (&div4_clks[DIV4_B]) -#define I_CLK (&div4_clks[DIV4_I]) -#define SH_CLK (&div4_clks[DIV4_SH]) +static struct clk mstp_clks[HWBLK_NR] = { + SH_HWBLK_CLK(HWBLK_TLB, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_IC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_OC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_RSMEM, &div4_clks[DIV4_B], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_ILMEM, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_L2C, &div4_clks[DIV4_SH], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_FPU, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_INTC, &div4_clks[DIV4_P], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_DMAC0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SHYWAY, &div4_clks[DIV4_SH], CLK_ENABLE_ON_INIT), + SH_HWBLK_CLK(HWBLK_HUDI, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_UBC, &div4_clks[DIV4_I], 0), + SH_HWBLK_CLK(HWBLK_TMU0, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_CMT, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_RWDT, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_DMAC1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_TMU1, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF0, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF1, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF2, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_SCIF3, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SCIF4, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SCIF5, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_MSIOF0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_MSIOF1, &div4_clks[DIV4_B], 0), -static struct clk mstp_clks[] = { - SH_HWBLK_CLK("tlb0", -1, I_CLK, HWBLK_TLB, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("ic0", -1, I_CLK, HWBLK_IC, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("oc0", -1, I_CLK, HWBLK_OC, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("rs0", -1, B_CLK, HWBLK_RSMEM, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("ilmem0", -1, I_CLK, HWBLK_ILMEM, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("l2c0", -1, SH_CLK, HWBLK_L2C, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("fpu0", -1, I_CLK, HWBLK_FPU, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("intc0", -1, P_CLK, HWBLK_INTC, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("dmac0", -1, B_CLK, HWBLK_DMAC0, 0), - SH_HWBLK_CLK("sh0", -1, SH_CLK, HWBLK_SHYWAY, CLK_ENABLE_ON_INIT), - SH_HWBLK_CLK("hudi0", -1, P_CLK, HWBLK_HUDI, 0), - SH_HWBLK_CLK("ubc0", -1, I_CLK, HWBLK_UBC, 0), - SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU0, 0), - SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0), - SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0), - SH_HWBLK_CLK("dmac1", -1, B_CLK, HWBLK_DMAC1, 0), - SH_HWBLK_CLK("tmu1", -1, P_CLK, HWBLK_TMU1, 0), - SH_HWBLK_CLK("scif0", -1, P_CLK, HWBLK_SCIF0, 0), - SH_HWBLK_CLK("scif1", -1, P_CLK, HWBLK_SCIF1, 0), - SH_HWBLK_CLK("scif2", -1, P_CLK, HWBLK_SCIF2, 0), - SH_HWBLK_CLK("scif3", -1, B_CLK, HWBLK_SCIF3, 0), - SH_HWBLK_CLK("scif4", -1, B_CLK, HWBLK_SCIF4, 0), - SH_HWBLK_CLK("scif5", -1, B_CLK, HWBLK_SCIF5, 0), - SH_HWBLK_CLK("msiof0", -1, B_CLK, HWBLK_MSIOF0, 0), - SH_HWBLK_CLK("msiof1", -1, B_CLK, HWBLK_MSIOF1, 0), + SH_HWBLK_CLK(HWBLK_KEYSC, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_RTC, &r_clk, 0), + SH_HWBLK_CLK(HWBLK_IIC0, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_IIC1, &div4_clks[DIV4_P], 0), - SH_HWBLK_CLK("keysc0", -1, R_CLK, HWBLK_KEYSC, 0), - SH_HWBLK_CLK("rtc0", -1, R_CLK, HWBLK_RTC, 0), - SH_HWBLK_CLK("i2c0", -1, P_CLK, HWBLK_IIC0, 0), - SH_HWBLK_CLK("i2c1", -1, P_CLK, HWBLK_IIC1, 0), + SH_HWBLK_CLK(HWBLK_MMC, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_ETHER, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_ATAPI, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_TPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_IRDA, &div4_clks[DIV4_P], 0), + SH_HWBLK_CLK(HWBLK_TSIF, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_USB1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_USB0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_2DG, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SDHI0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_SDHI1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VEU1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_CEU1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_BEU1, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_2DDMAC, &div4_clks[DIV4_SH], 0), + SH_HWBLK_CLK(HWBLK_SPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_JPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VOU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_BEU0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_CEU0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VEU0, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_VPU, &div4_clks[DIV4_B], 0), + SH_HWBLK_CLK(HWBLK_LCDC, &div4_clks[DIV4_B], 0), +}; + +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("rclk", &r_clk), + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("fll_clk", &fll_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), + CLKDEV_CON_ID("div3_clk", &div3_clk), - SH_HWBLK_CLK("mmc0", -1, B_CLK, HWBLK_MMC, 0), - SH_HWBLK_CLK("eth0", -1, B_CLK, HWBLK_ETHER, 0), - SH_HWBLK_CLK("atapi0", -1, B_CLK, HWBLK_ATAPI, 0), - SH_HWBLK_CLK("tpu0", -1, B_CLK, HWBLK_TPU, 0), - SH_HWBLK_CLK("irda0", -1, P_CLK, HWBLK_IRDA, 0), - SH_HWBLK_CLK("tsif0", -1, B_CLK, HWBLK_TSIF, 0), - SH_HWBLK_CLK("usb1", -1, B_CLK, HWBLK_USB1, 0), - SH_HWBLK_CLK("usb0", -1, B_CLK, HWBLK_USB0, 0), - SH_HWBLK_CLK("2dg0", -1, B_CLK, HWBLK_2DG, 0), - SH_HWBLK_CLK("sdhi0", -1, B_CLK, HWBLK_SDHI0, 0), - SH_HWBLK_CLK("sdhi1", -1, B_CLK, HWBLK_SDHI1, 0), - SH_HWBLK_CLK("veu1", -1, B_CLK, HWBLK_VEU1, 0), - SH_HWBLK_CLK("ceu1", -1, B_CLK, HWBLK_CEU1, 0), - SH_HWBLK_CLK("beu1", -1, B_CLK, HWBLK_BEU1, 0), - SH_HWBLK_CLK("2ddmac0", -1, SH_CLK, HWBLK_2DDMAC, 0), - SH_HWBLK_CLK("spu0", -1, B_CLK, HWBLK_SPU, 0), - SH_HWBLK_CLK("jpu0", -1, B_CLK, HWBLK_JPU, 0), - SH_HWBLK_CLK("vou0", -1, B_CLK, HWBLK_VOU, 0), - SH_HWBLK_CLK("beu0", -1, B_CLK, HWBLK_BEU0, 0), - SH_HWBLK_CLK("ceu0", -1, B_CLK, HWBLK_CEU0, 0), - SH_HWBLK_CLK("veu0", -1, B_CLK, HWBLK_VEU0, 0), - SH_HWBLK_CLK("vpu0", -1, B_CLK, HWBLK_VPU, 0), - SH_HWBLK_CLK("lcdc0", -1, B_CLK, HWBLK_LCDC, 0), + /* DIV4 clocks */ + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("vpu_clk", &div4_clks[DIV4_M1]), + + /* DIV6 clocks */ + CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]), + CLKDEV_CON_ID("fsia_clk", &div6_clks[DIV6_FA]), + CLKDEV_CON_ID("fsib_clk", &div6_clks[DIV6_FB]), + CLKDEV_CON_ID("irda_clk", &div6_clks[DIV6_I]), + CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_S]), + + /* MSTP clocks */ + CLKDEV_CON_ID("tlb0", &mstp_clks[HWBLK_TLB]), + CLKDEV_CON_ID("ic0", &mstp_clks[HWBLK_IC]), + CLKDEV_CON_ID("oc0", &mstp_clks[HWBLK_OC]), + CLKDEV_CON_ID("rs0", &mstp_clks[HWBLK_RSMEM]), + CLKDEV_CON_ID("ilmem0", &mstp_clks[HWBLK_ILMEM]), + CLKDEV_CON_ID("l2c0", &mstp_clks[HWBLK_L2C]), + CLKDEV_CON_ID("fpu0", &mstp_clks[HWBLK_FPU]), + CLKDEV_CON_ID("intc0", &mstp_clks[HWBLK_INTC]), + CLKDEV_CON_ID("dmac0", &mstp_clks[HWBLK_DMAC0]), + CLKDEV_CON_ID("sh0", &mstp_clks[HWBLK_SHYWAY]), + CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]), + CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]), + { + /* TMU0 */ + .dev_id = "sh_tmu.0", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU0], + }, { + /* TMU1 */ + .dev_id = "sh_tmu.1", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU0], + }, { + /* TMU2 */ + .dev_id = "sh_tmu.2", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU0], + }, { + /* TMU3 */ + .dev_id = "sh_tmu.3", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU1], + }, + CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]), + CLKDEV_CON_ID("rwdt0", &mstp_clks[HWBLK_RWDT]), + CLKDEV_CON_ID("dmac1", &mstp_clks[HWBLK_DMAC1]), + { + /* TMU4 */ + .dev_id = "sh_tmu.4", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU1], + }, { + /* TMU5 */ + .dev_id = "sh_tmu.5", + .con_id = "tmu_fck", + .clk = &mstp_clks[HWBLK_TMU1], + }, { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF0], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF1], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF2], + }, { + /* SCIF3 */ + .dev_id = "sh-sci.3", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF3], + }, { + /* SCIF4 */ + .dev_id = "sh-sci.4", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF4], + }, { + /* SCIF5 */ + .dev_id = "sh-sci.5", + .con_id = "sci_fck", + .clk = &mstp_clks[HWBLK_SCIF5], + }, + CLKDEV_CON_ID("msiof0", &mstp_clks[HWBLK_MSIOF0]), + CLKDEV_CON_ID("msiof1", &mstp_clks[HWBLK_MSIOF1]), + CLKDEV_CON_ID("keysc0", &mstp_clks[HWBLK_KEYSC]), + CLKDEV_CON_ID("rtc0", &mstp_clks[HWBLK_RTC]), + CLKDEV_CON_ID("i2c0", &mstp_clks[HWBLK_IIC0]), + CLKDEV_CON_ID("i2c1", &mstp_clks[HWBLK_IIC1]), + CLKDEV_CON_ID("mmc0", &mstp_clks[HWBLK_MMC]), + CLKDEV_CON_ID("eth0", &mstp_clks[HWBLK_ETHER]), + CLKDEV_CON_ID("atapi0", &mstp_clks[HWBLK_ATAPI]), + CLKDEV_CON_ID("tpu0", &mstp_clks[HWBLK_TPU]), + CLKDEV_CON_ID("irda0", &mstp_clks[HWBLK_IRDA]), + CLKDEV_CON_ID("tsif0", &mstp_clks[HWBLK_TSIF]), + CLKDEV_CON_ID("usb1", &mstp_clks[HWBLK_USB1]), + CLKDEV_CON_ID("usb0", &mstp_clks[HWBLK_USB0]), + CLKDEV_CON_ID("2dg0", &mstp_clks[HWBLK_2DG]), + CLKDEV_CON_ID("sdhi0", &mstp_clks[HWBLK_SDHI0]), + CLKDEV_CON_ID("sdhi1", &mstp_clks[HWBLK_SDHI1]), + CLKDEV_CON_ID("veu1", &mstp_clks[HWBLK_VEU1]), + CLKDEV_CON_ID("ceu1", &mstp_clks[HWBLK_CEU1]), + CLKDEV_CON_ID("beu1", &mstp_clks[HWBLK_BEU1]), + CLKDEV_CON_ID("2ddmac0", &mstp_clks[HWBLK_2DDMAC]), + CLKDEV_CON_ID("spu0", &mstp_clks[HWBLK_SPU]), + CLKDEV_CON_ID("jpu0", &mstp_clks[HWBLK_JPU]), + CLKDEV_CON_ID("vou0", &mstp_clks[HWBLK_VOU]), + CLKDEV_CON_ID("beu0", &mstp_clks[HWBLK_BEU0]), + CLKDEV_CON_ID("ceu0", &mstp_clks[HWBLK_CEU0]), + CLKDEV_CON_ID("veu0", &mstp_clks[HWBLK_VEU0]), + CLKDEV_CON_ID("vpu0", &mstp_clks[HWBLK_VPU]), + CLKDEV_CON_ID("lcdc0", &mstp_clks[HWBLK_LCDC]), }; int __init arch_clk_init(void) @@ -231,14 +367,16 @@ int __init arch_clk_init(void) for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + if (!ret) ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); if (!ret) - ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks)); + ret = sh_clk_div6_register(div6_clks, DIV6_NR); if (!ret) - ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks)); + ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c index ddc235ca966..0a752bd324a 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> @@ -35,7 +36,7 @@ static struct clk_ops sh7757_master_clk_ops = { static void module_clk_recalc(struct clk *clk) { - int idx = ctrl_inl(FRQCR) & 0x0000000f; + int idx = __raw_readl(FRQCR) & 0x0000000f; clk->rate = clk->parent->rate / p1fc_divisors[idx]; } @@ -45,7 +46,7 @@ static struct clk_ops sh7757_module_clk_ops = { static void bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(FRQCR) >> 8) & 0x0000000f; + int idx = (__raw_readl(FRQCR) >> 8) & 0x0000000f; clk->rate = clk->parent->rate / bfc_divisors[idx]; } @@ -55,7 +56,7 @@ static struct clk_ops sh7757_bus_clk_ops = { static void cpu_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(FRQCR) >> 20) & 0x0000000f; + int idx = (__raw_readl(FRQCR) >> 20) & 0x0000000f; clk->rate = clk->parent->rate / ifc_divisors[idx]; } @@ -78,7 +79,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx) static void shyway_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(FRQCR) >> 12) & 0x0000000f; + int idx = (__raw_readl(FRQCR) >> 12) & 0x0000000f; clk->rate = clk->parent->rate / sfc_divisors[idx]; } @@ -87,7 +88,6 @@ static struct clk_ops sh7757_shyway_clk_ops = { }; static struct clk sh7757_shyway_clk = { - .name = "shyway_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &sh7757_shyway_clk_ops, }; @@ -100,6 +100,13 @@ static struct clk *sh7757_onchip_clocks[] = { &sh7757_shyway_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("shyway_clk", &sh7757_shyway_clk), +}; + static int __init sh7757_clk_init(void) { struct clk *clk = clk_get(NULL, "master_clk"); @@ -123,6 +130,8 @@ static int __init sh7757_clk_init(void) clk_put(clk); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + return 0; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c index 370cd47642e..1f1df48008c 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c @@ -12,6 +12,8 @@ */ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> #include <asm/io.h> @@ -22,7 +24,7 @@ static int cfc_divisors[] = { 1, 1, 4, 1, 1, 1, 1, 1 }; static void master_clk_init(struct clk *clk) { - clk->rate *= p0fc_divisors[(ctrl_inl(FRQCR) >> 4) & 0x07]; + clk->rate *= p0fc_divisors[(__raw_readl(FRQCR) >> 4) & 0x07]; } static struct clk_ops sh7763_master_clk_ops = { @@ -31,7 +33,7 @@ static struct clk_ops sh7763_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 4) & 0x07); + int idx = ((__raw_readl(FRQCR) >> 4) & 0x07); return clk->parent->rate / p0fc_divisors[idx]; } @@ -41,7 +43,7 @@ static struct clk_ops sh7763_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 16) & 0x07); + int idx = ((__raw_readl(FRQCR) >> 16) & 0x07); return clk->parent->rate / bfc_divisors[idx]; } @@ -68,7 +70,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx) static unsigned long shyway_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 20) & 0x07); + int idx = ((__raw_readl(FRQCR) >> 20) & 0x07); return clk->parent->rate / cfc_divisors[idx]; } @@ -77,7 +79,6 @@ static struct clk_ops sh7763_shyway_clk_ops = { }; static struct clk sh7763_shyway_clk = { - .name = "shyway_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &sh7763_shyway_clk_ops, }; @@ -90,6 +91,13 @@ static struct clk *sh7763_onchip_clocks[] = { &sh7763_shyway_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("shyway_clk", &sh7763_shyway_clk), +}; + int __init arch_clk_init(void) { struct clk *clk; @@ -107,5 +115,7 @@ int __init arch_clk_init(void) clk_put(clk); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c index e0b89676920..9e3354365d4 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c @@ -21,7 +21,7 @@ static int pfc_divisors[] = { 1, 8, 1,10,12,16, 1, 1 }; static void master_clk_init(struct clk *clk) { - clk->rate *= pfc_divisors[(ctrl_inl(FRQCR) >> 28) & 0x000f]; + clk->rate *= pfc_divisors[(__raw_readl(FRQCR) >> 28) & 0x000f]; } static struct clk_ops sh7770_master_clk_ops = { @@ -30,7 +30,7 @@ static struct clk_ops sh7770_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 28) & 0x000f); + int idx = ((__raw_readl(FRQCR) >> 28) & 0x000f); return clk->parent->rate / pfc_divisors[idx]; } @@ -40,7 +40,7 @@ static struct clk_ops sh7770_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(FRQCR) & 0x000f); + int idx = (__raw_readl(FRQCR) & 0x000f); return clk->parent->rate / bfc_divisors[idx]; } @@ -50,7 +50,7 @@ static struct clk_ops sh7770_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 24) & 0x000f); + int idx = ((__raw_readl(FRQCR) >> 24) & 0x000f); return clk->parent->rate / ifc_divisors[idx]; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c index a249d823578..62d70635006 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c @@ -11,6 +11,8 @@ */ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> #include <asm/io.h> @@ -22,7 +24,7 @@ static int cfc_divisors[] = { 1, 1, 4, 1, 6, 1, 1, 1 }; static void master_clk_init(struct clk *clk) { - clk->rate *= pfc_divisors[ctrl_inl(FRQCR) & 0x0003]; + clk->rate *= pfc_divisors[__raw_readl(FRQCR) & 0x0003]; } static struct clk_ops sh7780_master_clk_ops = { @@ -31,7 +33,7 @@ static struct clk_ops sh7780_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inl(FRQCR) & 0x0003); + int idx = (__raw_readl(FRQCR) & 0x0003); return clk->parent->rate / pfc_divisors[idx]; } @@ -41,7 +43,7 @@ static struct clk_ops sh7780_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 16) & 0x0007); + int idx = ((__raw_readl(FRQCR) >> 16) & 0x0007); return clk->parent->rate / bfc_divisors[idx]; } @@ -51,7 +53,7 @@ static struct clk_ops sh7780_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 24) & 0x0001); + int idx = ((__raw_readl(FRQCR) >> 24) & 0x0001); return clk->parent->rate / ifc_divisors[idx]; } @@ -74,7 +76,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx) static unsigned long shyway_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> 20) & 0x0007); + int idx = ((__raw_readl(FRQCR) >> 20) & 0x0007); return clk->parent->rate / cfc_divisors[idx]; } @@ -83,7 +85,6 @@ static struct clk_ops sh7780_shyway_clk_ops = { }; static struct clk sh7780_shyway_clk = { - .name = "shyway_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &sh7780_shyway_clk_ops, }; @@ -96,6 +97,13 @@ static struct clk *sh7780_onchip_clocks[] = { &sh7780_shyway_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("shyway_clk", &sh7780_shyway_clk), +}; + int __init arch_clk_init(void) { struct clk *clk; @@ -113,5 +121,7 @@ int __init arch_clk_init(void) clk_put(clk); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c index 73abfbf2f16..c3e458aaa2b 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c @@ -3,7 +3,7 @@ * * SH7785 support for the clock framework * - * Copyright (C) 2007 - 2009 Paul Mundt + * Copyright (C) 2007 - 2010 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -14,6 +14,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/cpufreq.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> #include <cpu/sh7785.h> @@ -23,8 +24,6 @@ * from the platform code. */ static struct clk extal_clk = { - .name = "extal", - .id = -1, .rate = 33333333, }; @@ -42,8 +41,6 @@ static struct clk_ops pll_clk_ops = { }; static struct clk pll_clk = { - .name = "pll_clk", - .id = -1, .ops = &pll_clk_ops, .parent = &extal_clk, .flags = CLK_ENABLE_ON_INIT, @@ -57,56 +54,161 @@ static struct clk *clks[] = { static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18, 24, 32, 36, 48 }; -static struct clk_div_mult_table div4_table = { +static struct clk_div_mult_table div4_div_mult_table = { .divisors = div2, .nr_divisors = ARRAY_SIZE(div2), }; +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, +}; + enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_GA, DIV4_DU, DIV4_P, DIV4_NR }; -#define DIV4(_str, _bit, _mask, _flags) \ - SH_CLK_DIV4(_str, &pll_clk, FRQMR1, _bit, _mask, _flags) +#define DIV4(_bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, FRQMR1, _bit, _mask, _flags) struct clk div4_clks[DIV4_NR] = { - [DIV4_P] = DIV4("peripheral_clk", 0, 0x0f80, 0), - [DIV4_DU] = DIV4("du_clk", 4, 0x0ff0, 0), - [DIV4_GA] = DIV4("ga_clk", 8, 0x0030, 0), - [DIV4_DDR] = DIV4("ddr_clk", 12, 0x000c, CLK_ENABLE_ON_INIT), - [DIV4_B] = DIV4("bus_clk", 16, 0x0fe0, CLK_ENABLE_ON_INIT), - [DIV4_SH] = DIV4("shyway_clk", 20, 0x000c, CLK_ENABLE_ON_INIT), - [DIV4_U] = DIV4("umem_clk", 24, 0x000c, CLK_ENABLE_ON_INIT), - [DIV4_I] = DIV4("cpu_clk", 28, 0x000e, CLK_ENABLE_ON_INIT), + [DIV4_P] = DIV4(0, 0x0f80, 0), + [DIV4_DU] = DIV4(4, 0x0ff0, 0), + [DIV4_GA] = DIV4(8, 0x0030, 0), + [DIV4_DDR] = DIV4(12, 0x000c, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(16, 0x0fe0, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(20, 0x000c, CLK_ENABLE_ON_INIT), + [DIV4_U] = DIV4(24, 0x000c, CLK_ENABLE_ON_INIT), + [DIV4_I] = DIV4(28, 0x000e, CLK_ENABLE_ON_INIT), }; #define MSTPCR0 0xffc80030 #define MSTPCR1 0xffc80034 -static struct clk mstp_clks[] = { +enum { MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, + MSTP021, MSTP020, MSTP017, MSTP016, + MSTP013, MSTP012, MSTP009, MSTP008, MSTP003, MSTP002, + MSTP119, MSTP117, MSTP105, MSTP104, MSTP100, + MSTP_NR }; + +static struct clk mstp_clks[MSTP_NR] = { /* MSTPCR0 */ - SH_CLK_MSTP32("scif_fck", 5, &div4_clks[DIV4_P], MSTPCR0, 29, 0), - SH_CLK_MSTP32("scif_fck", 4, &div4_clks[DIV4_P], MSTPCR0, 28, 0), - SH_CLK_MSTP32("scif_fck", 3, &div4_clks[DIV4_P], MSTPCR0, 27, 0), - SH_CLK_MSTP32("scif_fck", 2, &div4_clks[DIV4_P], MSTPCR0, 26, 0), - SH_CLK_MSTP32("scif_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 25, 0), - SH_CLK_MSTP32("scif_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 24, 0), - SH_CLK_MSTP32("ssi_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 21, 0), - SH_CLK_MSTP32("ssi_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 20, 0), - SH_CLK_MSTP32("hac_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 17, 0), - SH_CLK_MSTP32("hac_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 16, 0), - SH_CLK_MSTP32("mmcif_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 13, 0), - SH_CLK_MSTP32("flctl_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 12, 0), - SH_CLK_MSTP32("tmu345_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 9, 0), - SH_CLK_MSTP32("tmu012_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 8, 0), - SH_CLK_MSTP32("siof_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 3, 0), - SH_CLK_MSTP32("hspi_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 2, 0), + [MSTP029] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 29, 0), + [MSTP028] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 28, 0), + [MSTP027] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 27, 0), + [MSTP026] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 26, 0), + [MSTP025] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 25, 0), + [MSTP024] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 24, 0), + [MSTP021] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 21, 0), + [MSTP020] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 20, 0), + [MSTP017] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 17, 0), + [MSTP016] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 16, 0), + [MSTP013] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 13, 0), + [MSTP012] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 12, 0), + [MSTP009] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 9, 0), + [MSTP008] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 8, 0), + [MSTP003] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 3, 0), + [MSTP002] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 2, 0), /* MSTPCR1 */ - SH_CLK_MSTP32("hudi_fck", -1, NULL, MSTPCR1, 19, 0), - SH_CLK_MSTP32("ubc_fck", -1, NULL, MSTPCR1, 17, 0), - SH_CLK_MSTP32("dmac_11_6_fck", -1, NULL, MSTPCR1, 5, 0), - SH_CLK_MSTP32("dmac_5_0_fck", -1, NULL, MSTPCR1, 4, 0), - SH_CLK_MSTP32("gdta_fck", -1, NULL, MSTPCR1, 0, 0), + [MSTP119] = SH_CLK_MSTP32(NULL, MSTPCR1, 19, 0), + [MSTP117] = SH_CLK_MSTP32(NULL, MSTPCR1, 17, 0), + [MSTP105] = SH_CLK_MSTP32(NULL, MSTPCR1, 5, 0), + [MSTP104] = SH_CLK_MSTP32(NULL, MSTPCR1, 4, 0), + [MSTP100] = SH_CLK_MSTP32(NULL, MSTPCR1, 0, 0), +}; + +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), + + /* DIV4 clocks */ + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("du_clk", &div4_clks[DIV4_DU]), + CLKDEV_CON_ID("ga_clk", &div4_clks[DIV4_GA]), + CLKDEV_CON_ID("ddr_clk", &div4_clks[DIV4_DDR]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("umem_clk", &div4_clks[DIV4_U]), + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + + /* MSTP32 clocks */ + { + /* SCIF5 */ + .dev_id = "sh-sci.5", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP029], + }, { + /* SCIF4 */ + .dev_id = "sh-sci.4", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP028], + }, { + /* SCIF3 */ + .dev_id = "sh-sci.3", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP027], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP026], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP025], + }, { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP024], + }, + CLKDEV_CON_ID("ssi1_fck", &mstp_clks[MSTP021]), + CLKDEV_CON_ID("ssi0_fck", &mstp_clks[MSTP020]), + CLKDEV_CON_ID("hac1_fck", &mstp_clks[MSTP017]), + CLKDEV_CON_ID("hac0_fck", &mstp_clks[MSTP016]), + CLKDEV_CON_ID("mmcif_fck", &mstp_clks[MSTP013]), + CLKDEV_CON_ID("flctl_fck", &mstp_clks[MSTP012]), + { + /* TMU0 */ + .dev_id = "sh_tmu.0", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP008], + }, { + /* TMU1 */ + .dev_id = "sh_tmu.1", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP008], + }, { + /* TMU2 */ + .dev_id = "sh_tmu.2", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP008], + }, { + /* TMU3 */ + .dev_id = "sh_tmu.3", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP009], + }, { + /* TMU4 */ + .dev_id = "sh_tmu.4", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP009], + }, { + /* TMU5 */ + .dev_id = "sh_tmu.5", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP009], + }, + CLKDEV_CON_ID("siof_fck", &mstp_clks[MSTP003]), + CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]), + CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]), + CLKDEV_CON_ID("ubc_fck", &mstp_clks[MSTP117]), + CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]), + CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]), + CLKDEV_CON_ID("gdta_fck", &mstp_clks[MSTP100]), }; int __init arch_clk_init(void) @@ -115,12 +217,14 @@ int __init arch_clk_init(void) for (i = 0; i < ARRAY_SIZE(clks); i++) ret |= clk_register(clks[i]); + for (i = 0; i < ARRAY_SIZE(lookups); i++) + clkdev_add(&lookups[i]); if (!ret) ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), &div4_table); if (!ret) - ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks)); + ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c index a0e8869071a..597c9fbe49c 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c @@ -3,11 +3,7 @@ * * SH7786 support for the clock framework * - * Copyright (C) 2008, 2009 Renesas Solutions Corp. - * Kuninori Morimoto <morimoto.kuninori@renesas.com> - * - * Based on SH7785 - * Copyright (C) 2007 Paul Mundt + * Copyright (C) 2010 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -15,127 +11,263 @@ */ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> -#include <asm/io.h> -static int ifc_divisors[] = { 1, 2, 4, 1 }; -static int sfc_divisors[] = { 1, 1, 4, 1 }; -static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 1, - 24, 32, 1, 1, 1, 1, 1, 1 }; -static int mfc_divisors[] = { 1, 1, 4, 1 }; -static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 16, 1, - 24, 32, 1, 48, 1, 1, 1, 1 }; +/* + * Default rate for the root input clock, reset this with clk_set_rate() + * from the platform code. + */ +static struct clk extal_clk = { + .rate = 33333333, +}; -static void master_clk_init(struct clk *clk) +static unsigned long pll_recalc(struct clk *clk) { - clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f]; -} + int multiplier; -static struct clk_ops sh7786_master_clk_ops = { - .init = master_clk_init, -}; + /* + * Clock modes 0, 1, and 2 use an x64 multiplier against PLL1, + * while modes 3, 4, and 5 use an x32. + */ + multiplier = (sh_mv.mv_mode_pins() & 0xf) < 3 ? 64 : 32; -static unsigned long module_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inl(FRQMR1) & 0x000f); - return clk->parent->rate / pfc_divisors[idx]; + return clk->parent->rate * multiplier; } -static struct clk_ops sh7786_module_clk_ops = { - .recalc = module_clk_recalc, +static struct clk_ops pll_clk_ops = { + .recalc = pll_recalc, }; -static unsigned long bus_clk_recalc(struct clk *clk) -{ - int idx = ((ctrl_inl(FRQMR1) >> 16) & 0x000f); - return clk->parent->rate / bfc_divisors[idx]; -} +static struct clk pll_clk = { + .ops = &pll_clk_ops, + .parent = &extal_clk, + .flags = CLK_ENABLE_ON_INIT, +}; -static struct clk_ops sh7786_bus_clk_ops = { - .recalc = bus_clk_recalc, +static struct clk *clks[] = { + &extal_clk, + &pll_clk, }; -static unsigned long cpu_clk_recalc(struct clk *clk) -{ - int idx = ((ctrl_inl(FRQMR1) >> 28) & 0x0003); - return clk->parent->rate / ifc_divisors[idx]; -} +static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18, + 24, 32, 36, 48 }; -static struct clk_ops sh7786_cpu_clk_ops = { - .recalc = cpu_clk_recalc, +static struct clk_div_mult_table div4_div_mult_table = { + .divisors = div2, + .nr_divisors = ARRAY_SIZE(div2), }; -static struct clk_ops *sh7786_clk_ops[] = { - &sh7786_master_clk_ops, - &sh7786_module_clk_ops, - &sh7786_bus_clk_ops, - &sh7786_cpu_clk_ops, +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, }; -void __init arch_init_clk_ops(struct clk_ops **ops, int idx) -{ - if (idx < ARRAY_SIZE(sh7786_clk_ops)) - *ops = sh7786_clk_ops[idx]; -} +enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_DU, DIV4_P, DIV4_NR }; -static unsigned long shyway_clk_recalc(struct clk *clk) -{ - int idx = ((ctrl_inl(FRQMR1) >> 20) & 0x0003); - return clk->parent->rate / sfc_divisors[idx]; -} +#define DIV4(_bit, _mask, _flags) \ + SH_CLK_DIV4(&pll_clk, FRQMR1, _bit, _mask, _flags) -static struct clk_ops sh7786_shyway_clk_ops = { - .recalc = shyway_clk_recalc, +struct clk div4_clks[DIV4_NR] = { + [DIV4_P] = DIV4(0, 0x0b40, 0), + [DIV4_DU] = DIV4(4, 0x0010, 0), + [DIV4_DDR] = DIV4(12, 0x0002, CLK_ENABLE_ON_INIT), + [DIV4_B] = DIV4(16, 0x0360, CLK_ENABLE_ON_INIT), + [DIV4_SH] = DIV4(20, 0x0002, CLK_ENABLE_ON_INIT), + [DIV4_I] = DIV4(28, 0x0006, CLK_ENABLE_ON_INIT), }; -static struct clk sh7786_shyway_clk = { - .name = "shyway_clk", - .flags = CLK_ENABLE_ON_INIT, - .ops = &sh7786_shyway_clk_ops, -}; +#define MSTPCR0 0xffc40030 +#define MSTPCR1 0xffc40034 -static unsigned long ddr_clk_recalc(struct clk *clk) -{ - int idx = ((ctrl_inl(FRQMR1) >> 12) & 0x0003); - return clk->parent->rate / mfc_divisors[idx]; -} +enum { MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, + MSTP023, MSTP022, MSTP021, MSTP020, MSTP017, MSTP016, + MSTP015, MSTP014, MSTP011, MSTP010, MSTP009, MSTP008, + MSTP005, MSTP004, MSTP002, + MSTP112, MSTP110, MSTP109, MSTP108, + MSTP105, MSTP104, MSTP103, MSTP102, + MSTP_NR }; -static struct clk_ops sh7786_ddr_clk_ops = { - .recalc = ddr_clk_recalc, -}; +static struct clk mstp_clks[MSTP_NR] = { + /* MSTPCR0 */ + [MSTP029] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 29, 0), + [MSTP028] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 28, 0), + [MSTP027] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 27, 0), + [MSTP026] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 26, 0), + [MSTP025] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 25, 0), + [MSTP024] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 24, 0), + [MSTP023] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 23, 0), + [MSTP022] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 22, 0), + [MSTP021] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 21, 0), + [MSTP020] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 20, 0), + [MSTP017] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 17, 0), + [MSTP016] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 16, 0), + [MSTP015] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 15, 0), + [MSTP014] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 14, 0), + [MSTP011] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 11, 0), + [MSTP010] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 10, 0), + [MSTP009] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 9, 0), + [MSTP008] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 8, 0), + [MSTP005] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 5, 0), + [MSTP004] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 4, 0), + [MSTP002] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 2, 0), -static struct clk sh7786_ddr_clk = { - .name = "ddr_clk", - .flags = CLK_ENABLE_ON_INIT, - .ops = &sh7786_ddr_clk_ops, + /* MSTPCR1 */ + [MSTP112] = SH_CLK_MSTP32(NULL, MSTPCR1, 12, 0), + [MSTP110] = SH_CLK_MSTP32(NULL, MSTPCR1, 10, 0), + [MSTP109] = SH_CLK_MSTP32(NULL, MSTPCR1, 9, 0), + [MSTP108] = SH_CLK_MSTP32(NULL, MSTPCR1, 8, 0), + [MSTP105] = SH_CLK_MSTP32(NULL, MSTPCR1, 5, 0), + [MSTP104] = SH_CLK_MSTP32(NULL, MSTPCR1, 4, 0), + [MSTP103] = SH_CLK_MSTP32(NULL, MSTPCR1, 3, 0), + [MSTP102] = SH_CLK_MSTP32(NULL, MSTPCR1, 2, 0), }; -/* - * Additional SH7786-specific on-chip clocks that aren't already part of the - * clock framework - */ -static struct clk *sh7786_onchip_clocks[] = { - &sh7786_shyway_clk, - &sh7786_ddr_clk, +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("pll_clk", &pll_clk), + + /* DIV4 clocks */ + CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]), + CLKDEV_CON_ID("du_clk", &div4_clks[DIV4_DU]), + CLKDEV_CON_ID("ddr_clk", &div4_clks[DIV4_DDR]), + CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]), + CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]), + CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]), + + /* MSTP32 clocks */ + { + /* SCIF5 */ + .dev_id = "sh-sci.5", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP029], + }, { + /* SCIF4 */ + .dev_id = "sh-sci.4", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP028], + }, { + /* SCIF3 */ + .dev_id = "sh-sci.3", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP027], + }, { + /* SCIF2 */ + .dev_id = "sh-sci.2", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP026], + }, { + /* SCIF1 */ + .dev_id = "sh-sci.1", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP025], + }, { + /* SCIF0 */ + .dev_id = "sh-sci.0", + .con_id = "sci_fck", + .clk = &mstp_clks[MSTP024], + }, + CLKDEV_CON_ID("ssi3_fck", &mstp_clks[MSTP023]), + CLKDEV_CON_ID("ssi2_fck", &mstp_clks[MSTP022]), + CLKDEV_CON_ID("ssi1_fck", &mstp_clks[MSTP021]), + CLKDEV_CON_ID("ssi0_fck", &mstp_clks[MSTP020]), + CLKDEV_CON_ID("hac1_fck", &mstp_clks[MSTP017]), + CLKDEV_CON_ID("hac0_fck", &mstp_clks[MSTP016]), + CLKDEV_CON_ID("i2c1_fck", &mstp_clks[MSTP015]), + CLKDEV_CON_ID("i2c0_fck", &mstp_clks[MSTP014]), + { + /* TMU0 */ + .dev_id = "sh_tmu.0", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP008], + }, { + /* TMU1 */ + .dev_id = "sh_tmu.1", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP008], + }, { + /* TMU2 */ + .dev_id = "sh_tmu.2", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP008], + }, { + /* TMU3 */ + .dev_id = "sh_tmu.3", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP009], + }, { + /* TMU4 */ + .dev_id = "sh_tmu.4", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP009], + }, { + /* TMU5 */ + .dev_id = "sh_tmu.5", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP009], + }, { + /* TMU6 */ + .dev_id = "sh_tmu.6", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP010], + }, { + /* TMU7 */ + .dev_id = "sh_tmu.7", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP010], + }, { + /* TMU8 */ + .dev_id = "sh_tmu.8", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP010], + }, { + /* TMU9 */ + .dev_id = "sh_tmu.9", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP011], + }, { + /* TMU10 */ + .dev_id = "sh_tmu.10", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP011], + }, { + /* TMU11 */ + .dev_id = "sh_tmu.11", + .con_id = "tmu_fck", + .clk = &mstp_clks[MSTP011], + }, + CLKDEV_CON_ID("sdif1_fck", &mstp_clks[MSTP005]), + CLKDEV_CON_ID("sdif0_fck", &mstp_clks[MSTP004]), + CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]), + CLKDEV_CON_ID("usb_fck", &mstp_clks[MSTP112]), + CLKDEV_CON_ID("pcie2_fck", &mstp_clks[MSTP110]), + CLKDEV_CON_ID("pcie1_fck", &mstp_clks[MSTP109]), + CLKDEV_CON_ID("pcie0_fck", &mstp_clks[MSTP108]), + CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]), + CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]), + CLKDEV_CON_ID("du_fck", &mstp_clks[MSTP103]), + CLKDEV_CON_ID("ether_fck", &mstp_clks[MSTP102]), }; int __init arch_clk_init(void) { - struct clk *clk; int i, ret = 0; - cpg_clk_init(); - - clk = clk_get(NULL, "master_clk"); - for (i = 0; i < ARRAY_SIZE(sh7786_onchip_clocks); i++) { - struct clk *clkp = sh7786_onchip_clocks[i]; - - clkp->parent = clk; - ret |= clk_register(clkp); - } + for (i = 0; i < ARRAY_SIZE(clks); i++) + ret |= clk_register(clks[i]); + for (i = 0; i < ARRAY_SIZE(lookups); i++) + clkdev_add(&lookups[i]); - clk_put(clk); + if (!ret) + ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), + &div4_table); + if (!ret) + ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR); return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c index 23c27d32d98..236a6282d77 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c @@ -13,9 +13,10 @@ */ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/io.h> +#include <asm/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> -#include <asm/io.h> static int ifc_divisors[] = { 1, 2, 4 ,6 }; static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 18, 24, 32, 36, 48 }; @@ -33,7 +34,7 @@ static int cfc_divisors[] = { 1, 1, 4, 6 }; static void master_clk_init(struct clk *clk) { - clk->rate *= pfc_divisors[(ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK]; + clk->rate *= pfc_divisors[(__raw_readl(FRQCR) >> PFC_POS) & PFC_MSK]; } static struct clk_ops shx3_master_clk_ops = { @@ -42,7 +43,7 @@ static struct clk_ops shx3_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK); + int idx = ((__raw_readl(FRQCR) >> PFC_POS) & PFC_MSK); return clk->parent->rate / pfc_divisors[idx]; } @@ -52,7 +53,7 @@ static struct clk_ops shx3_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> BFC_POS) & BFC_MSK); + int idx = ((__raw_readl(FRQCR) >> BFC_POS) & BFC_MSK); return clk->parent->rate / bfc_divisors[idx]; } @@ -62,7 +63,7 @@ static struct clk_ops shx3_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> IFC_POS) & IFC_MSK); + int idx = ((__raw_readl(FRQCR) >> IFC_POS) & IFC_MSK); return clk->parent->rate / ifc_divisors[idx]; } @@ -85,7 +86,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx) static unsigned long shyway_clk_recalc(struct clk *clk) { - int idx = ((ctrl_inl(FRQCR) >> CFC_POS) & CFC_MSK); + int idx = ((__raw_readl(FRQCR) >> CFC_POS) & CFC_MSK); return clk->parent->rate / cfc_divisors[idx]; } @@ -94,7 +95,6 @@ static struct clk_ops shx3_shyway_clk_ops = { }; static struct clk shx3_shyway_clk = { - .name = "shyway_clk", .flags = CLK_ENABLE_ON_INIT, .ops = &shx3_shyway_clk_ops, }; @@ -107,6 +107,13 @@ static struct clk *shx3_onchip_clocks[] = { &shx3_shyway_clk, }; +#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } + +static struct clk_lookup lookups[] = { + /* main clocks */ + CLKDEV_CON_ID("shyway_clk", &shx3_shyway_clk), +}; + int __init arch_clk_init(void) { struct clk *clk; @@ -124,5 +131,7 @@ int __init arch_clk_init(void) clk_put(clk); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + return ret; } diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c index cb9d07bd59f..0688a7502f8 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c @@ -278,6 +278,7 @@ enum { HIZA8_LCDC, HIZA8_HIZ, HIZA7_LCDC, HIZA7_HIZ, HIZA6_LCDC, HIZA6_HIZ, + HIZB4_SIUA, HIZB4_HIZ, HIZB1_VIO, HIZB1_HIZ, HIZB0_VIO, HIZB0_HIZ, HIZC15_IRQ7, HIZC15_HIZ, @@ -546,7 +547,7 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(VIO_VD2_MARK, PSE3_VIO, MSELB9_VIO2, HIZB0_VIO, FOE_VIO_VD2), PINMUX_DATA(VIO_HD2_MARK, PSE3_VIO, MSELB9_VIO2, - HIZB1_VIO, HIZB1_VIO, FCE_VIO_HD2), + HIZB1_VIO, FCE_VIO_HD2), PINMUX_DATA(VIO_CLK2_MARK, PSE3_VIO, MSELB9_VIO2, HIZB1_VIO, FRB_VIO_CLK2), @@ -658,14 +659,14 @@ static pinmux_enum_t pinmux_data[] = { PINMUX_DATA(SDHICLK_MARK, SDHICLK), /* SIU - Port A */ - PINMUX_DATA(SIUAOLR_MARK, PSC13_SIUAOLR, SIUAOLR_SIOF1_SYNC), - PINMUX_DATA(SIUAOBT_MARK, PSC14_SIUAOBT, SIUAOBT_SIOF1_SCK), - PINMUX_DATA(SIUAISLD_MARK, PSC15_SIUAISLD, SIUAISLD_SIOF1_RXD), - PINMUX_DATA(SIUAILR_MARK, PSC11_SIUAILR, SIUAILR_SIOF1_SS2), - PINMUX_DATA(SIUAIBT_MARK, PSC12_SIUAIBT, SIUAIBT_SIOF1_SS1), - PINMUX_DATA(SIUAOSLD_MARK, PSB0_SIUAOSLD, SIUAOSLD_SIOF1_TXD), - PINMUX_DATA(SIUMCKA_MARK, PSE11_SIUMCKA_SIOF1_MCK, PSB1_SIUMCKA, PTK0), - PINMUX_DATA(SIUFCKA_MARK, PSE11_SIUFCKA, PTK0), + PINMUX_DATA(SIUAOLR_MARK, PSC13_SIUAOLR, HIZB4_SIUA, SIUAOLR_SIOF1_SYNC), + PINMUX_DATA(SIUAOBT_MARK, PSC14_SIUAOBT, HIZB4_SIUA, SIUAOBT_SIOF1_SCK), + PINMUX_DATA(SIUAISLD_MARK, PSC15_SIUAISLD, HIZB4_SIUA, SIUAISLD_SIOF1_RXD), + PINMUX_DATA(SIUAILR_MARK, PSC11_SIUAILR, HIZB4_SIUA, SIUAILR_SIOF1_SS2), + PINMUX_DATA(SIUAIBT_MARK, PSC12_SIUAIBT, HIZB4_SIUA, SIUAIBT_SIOF1_SS1), + PINMUX_DATA(SIUAOSLD_MARK, PSB0_SIUAOSLD, HIZB4_SIUA, SIUAOSLD_SIOF1_TXD), + PINMUX_DATA(SIUMCKA_MARK, PSE11_SIUMCKA_SIOF1_MCK, HIZB4_SIUA, PSB1_SIUMCKA, PTK0), + PINMUX_DATA(SIUFCKA_MARK, PSE11_SIUFCKA, HIZB4_SIUA, PTK0), /* SIU - Port B */ PINMUX_DATA(SIUBOLR_MARK, PSB11_SIUBOLR, SIOSTRB1_SIUBOLR), @@ -1612,7 +1613,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { 0, 0, 0, 0, 0, 0, - 0, 0, + HIZB4_SIUA, HIZB4_HIZ, 0, 0, 0, 0, HIZB1_VIO, HIZB1_HIZ, diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c index 45eb1bfd42c..3681cafdb4a 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c @@ -21,7 +21,6 @@ static struct plat_sci_port scif0_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 80, 80, 80, 80 }, - .clk = "scif0", }; static struct platform_device scif0_device = { @@ -37,7 +36,6 @@ static struct plat_sci_port scif1_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 81, 81, 81, 81 }, - .clk = "scif1", }; static struct platform_device scif1_device = { @@ -53,7 +51,6 @@ static struct plat_sci_port scif2_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 82, 82, 82, 82 }, - .clk = "scif2", }; static struct platform_device scif2_device = { @@ -69,7 +66,6 @@ static struct plat_sci_port scif3_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 83, 83, 83, 83 }, - .clk = "scif3", }; static struct platform_device scif3_device = { @@ -207,17 +203,14 @@ static struct platform_device jpu_device = { }; static struct sh_timer_config cmt_platform_data = { - .name = "CMT", .channel_offset = 0x60, .timer_bit = 5, - .clk = "cmt0", .clockevent_rating = 125, .clocksource_rating = 200, }; static struct resource cmt_resources[] = { [0] = { - .name = "CMT", .start = 0x044a0060, .end = 0x044a006b, .flags = IORESOURCE_MEM, @@ -239,16 +232,13 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu0", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -270,16 +260,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu0", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -301,15 +288,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu0", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002b, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c index c494c193e3b..8dab9e1bbd8 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c @@ -23,7 +23,6 @@ static struct plat_sci_port scif0_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 80, 80, 80, 80 }, - .clk = "scif0", }; static struct platform_device scif0_device = { @@ -169,17 +168,14 @@ static struct platform_device veu1_device = { }; static struct sh_timer_config cmt_platform_data = { - .name = "CMT", .channel_offset = 0x60, .timer_bit = 5, - .clk = "cmt0", .clockevent_rating = 125, .clocksource_rating = 200, }; static struct resource cmt_resources[] = { [0] = { - .name = "CMT", .start = 0x044a0060, .end = 0x044a006b, .flags = IORESOURCE_MEM, @@ -201,16 +197,13 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu0", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -232,16 +225,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu0", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -263,15 +253,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu0", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002b, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index b5335b5e309..156ccc96001 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -7,26 +7,182 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ -#include <linux/platform_device.h> #include <linux/init.h> +#include <linux/mm.h> +#include <linux/platform_device.h> #include <linux/serial.h> #include <linux/serial_sci.h> -#include <linux/mm.h> +#include <linux/sh_timer.h> #include <linux/uio_driver.h> #include <linux/usb/m66592.h> -#include <linux/sh_timer.h> + #include <asm/clock.h> #include <asm/mmzone.h> -#include <asm/dma-sh.h> +#include <asm/siu.h> + +#include <cpu/dma-register.h> #include <cpu/sh7722.h> +static const struct sh_dmae_slave_config sh7722_dmae_slaves[] = { + { + .slave_id = SHDMA_SLAVE_SCIF0_TX, + .addr = 0xffe0000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x21, + }, { + .slave_id = SHDMA_SLAVE_SCIF0_RX, + .addr = 0xffe00014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x22, + }, { + .slave_id = SHDMA_SLAVE_SCIF1_TX, + .addr = 0xffe1000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x25, + }, { + .slave_id = SHDMA_SLAVE_SCIF1_RX, + .addr = 0xffe10014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x26, + }, { + .slave_id = SHDMA_SLAVE_SCIF2_TX, + .addr = 0xffe2000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x29, + }, { + .slave_id = SHDMA_SLAVE_SCIF2_RX, + .addr = 0xffe20014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2a, + }, { + .slave_id = SHDMA_SLAVE_SIUA_TX, + .addr = 0xa454c098, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .mid_rid = 0xb1, + }, { + .slave_id = SHDMA_SLAVE_SIUA_RX, + .addr = 0xa454c090, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .mid_rid = 0xb2, + }, { + .slave_id = SHDMA_SLAVE_SIUB_TX, + .addr = 0xa454c09c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .mid_rid = 0xb5, + }, { + .slave_id = SHDMA_SLAVE_SIUB_RX, + .addr = 0xa454c094, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .mid_rid = 0xb6, + }, { + .slave_id = SHDMA_SLAVE_SDHI0_TX, + .addr = 0x04ce0030, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc1, + }, { + .slave_id = SHDMA_SLAVE_SDHI0_RX, + .addr = 0x04ce0030, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc2, + }, +}; + +static const struct sh_dmae_channel sh7722_dmae_channels[] = { + { + .offset = 0, + .dmars = 0, + .dmars_bit = 0, + }, { + .offset = 0x10, + .dmars = 0, + .dmars_bit = 8, + }, { + .offset = 0x20, + .dmars = 4, + .dmars_bit = 0, + }, { + .offset = 0x30, + .dmars = 4, + .dmars_bit = 8, + }, { + .offset = 0x50, + .dmars = 8, + .dmars_bit = 0, + }, { + .offset = 0x60, + .dmars = 8, + .dmars_bit = 8, + } +}; + +static const unsigned int ts_shift[] = TS_SHIFT; + +static struct sh_dmae_pdata dma_platform_data = { + .slave = sh7722_dmae_slaves, + .slave_num = ARRAY_SIZE(sh7722_dmae_slaves), + .channel = sh7722_dmae_channels, + .channel_num = ARRAY_SIZE(sh7722_dmae_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, +}; + +static struct resource sh7722_dmae_resources[] = { + [0] = { + /* Channel registers and DMAOR */ + .start = 0xfe008020, + .end = 0xfe00808f, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* DMARSx */ + .start = 0xfe009000, + .end = 0xfe00900b, + .flags = IORESOURCE_MEM, + }, + { + /* DMA error IRQ */ + .start = 78, + .end = 78, + .flags = IORESOURCE_IRQ, + }, + { + /* IRQ for channels 0-3 */ + .start = 48, + .end = 51, + .flags = IORESOURCE_IRQ, + }, + { + /* IRQ for channels 4-5 */ + .start = 76, + .end = 77, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device dma_device = { + .name = "sh-dma-engine", + .id = -1, + .resource = sh7722_dmae_resources, + .num_resources = ARRAY_SIZE(sh7722_dmae_resources), + .dev = { + .platform_data = &dma_platform_data, + }, + .archdata = { + .hwblk_id = HWBLK_DMAC, + }, +}; + /* Serial */ static struct plat_sci_port scif0_platform_data = { .mapbase = 0xffe00000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 80, 80, 80, 80 }, - .clk = "scif0", }; static struct platform_device scif0_device = { @@ -42,7 +198,6 @@ static struct plat_sci_port scif1_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 81, 81, 81, 81 }, - .clk = "scif1", }; static struct platform_device scif1_device = { @@ -58,7 +213,6 @@ static struct plat_sci_port scif2_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 82, 82, 82, 82 }, - .clk = "scif2", }; static struct platform_device scif2_device = { @@ -253,17 +407,14 @@ static struct platform_device jpu_device = { }; static struct sh_timer_config cmt_platform_data = { - .name = "CMT", .channel_offset = 0x60, .timer_bit = 5, - .clk = "cmt0", .clockevent_rating = 125, .clocksource_rating = 125, }; static struct resource cmt_resources[] = { [0] = { - .name = "CMT", .start = 0x044a0060, .end = 0x044a006b, .flags = IORESOURCE_MEM, @@ -288,16 +439,13 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu0", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -322,16 +470,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu0", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -356,15 +501,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu0", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002b, .flags = IORESOURCE_MEM, @@ -388,15 +530,36 @@ static struct platform_device tmu2_device = { }, }; -static struct sh_dmae_pdata dma_platform_data = { - .mode = 0, +static struct siu_platform siu_platform_data = { + .dma_dev = &dma_device.dev, + .dma_slave_tx_a = SHDMA_SLAVE_SIUA_TX, + .dma_slave_rx_a = SHDMA_SLAVE_SIUA_RX, + .dma_slave_tx_b = SHDMA_SLAVE_SIUB_TX, + .dma_slave_rx_b = SHDMA_SLAVE_SIUB_RX, }; -static struct platform_device dma_device = { - .name = "sh-dma-engine", +static struct resource siu_resources[] = { + [0] = { + .start = 0xa4540000, + .end = 0xa454c10f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 108, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device siu_device = { + .name = "sh_siu", .id = -1, - .dev = { - .platform_data = &dma_platform_data, + .dev = { + .platform_data = &siu_platform_data, + }, + .resource = siu_resources, + .num_resources = ARRAY_SIZE(siu_resources), + .archdata = { + .hwblk_id = HWBLK_SIU, }, }; @@ -414,6 +577,7 @@ static struct platform_device *sh7722_devices[] __initdata = { &vpu_device, &veu_device, &jpu_device, + &siu_device, &dma_device, }; @@ -446,6 +610,8 @@ void __init plat_early_device_setup(void) enum { UNUSED=0, + ENABLED, + DISABLED, /* interrupt sources */ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7, @@ -461,7 +627,6 @@ enum { SCIF0, SCIF1, SCIF2, SIOF0, SIOF1, SIO, FLCTL_FLSTEI, FLCTL_FLENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I, I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI, - SDHI0, SDHI1, SDHI2, SDHI3, CMT, TSIF, SIU, TWODG, TMU0, TMU1, TMU2, IRDA, JPU, LCDC, @@ -494,8 +659,8 @@ static struct intc_vect vectors[] __initdata = { INTC_VECT(FLCTL_FLTREQ0I, 0xdc0), INTC_VECT(FLCTL_FLTREQ1I, 0xde0), INTC_VECT(I2C_ALI, 0xe00), INTC_VECT(I2C_TACKI, 0xe20), INTC_VECT(I2C_WAITI, 0xe40), INTC_VECT(I2C_DTEI, 0xe60), - INTC_VECT(SDHI0, 0xe80), INTC_VECT(SDHI1, 0xea0), - INTC_VECT(SDHI2, 0xec0), INTC_VECT(SDHI3, 0xee0), + INTC_VECT(SDHI, 0xe80), INTC_VECT(SDHI, 0xea0), + INTC_VECT(SDHI, 0xec0), INTC_VECT(SDHI, 0xee0), INTC_VECT(CMT, 0xf00), INTC_VECT(TSIF, 0xf20), INTC_VECT(SIU, 0xf80), INTC_VECT(TWODG, 0xfa0), INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420), @@ -513,7 +678,6 @@ static struct intc_group groups[] __initdata = { INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I), INTC_GROUP(I2C, I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI), - INTC_GROUP(SDHI, SDHI0, SDHI1, SDHI2, SDHI3), }; static struct intc_mask_reg mask_registers[] __initdata = { @@ -535,7 +699,7 @@ static struct intc_mask_reg mask_registers[] __initdata = { { I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } }, { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */ - { SDHI3, SDHI2, SDHI1, SDHI0, 0, 0, TWODG, SIU } }, + { DISABLED, DISABLED, ENABLED, ENABLED, 0, 0, TWODG, SIU } }, { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */ { 0, 0, 0, CMT, 0, USB_USBI1, USB_USBI0, } }, { 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */ @@ -573,9 +737,13 @@ static struct intc_mask_reg ack_registers[] __initdata = { { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, }; -static DECLARE_INTC_DESC_ACK(intc_desc, "sh7722", vectors, groups, - mask_registers, prio_registers, sense_registers, - ack_registers); +static struct intc_desc intc_desc __initdata = { + .name = "sh7722", + .force_enable = ENABLED, + .force_disable = DISABLED, + .hw = INTC_HW_DESC(vectors, groups, mask_registers, + prio_registers, sense_registers, ack_registers), +}; void __init plat_irq_setup(void) { diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index 772b9265d0e..0eadefdbbba 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -26,7 +26,6 @@ static struct plat_sci_port scif0_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 80, 80, 80, 80 }, - .clk = "scif0", }; static struct platform_device scif0_device = { @@ -42,7 +41,6 @@ static struct plat_sci_port scif1_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 81, 81, 81, 81 }, - .clk = "scif1", }; static struct platform_device scif1_device = { @@ -58,7 +56,6 @@ static struct plat_sci_port scif2_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 82, 82, 82, 82 }, - .clk = "scif2", }; static struct platform_device scif2_device = { @@ -74,7 +71,6 @@ static struct plat_sci_port scif3_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIFA, .irqs = { 56, 56, 56, 56 }, - .clk = "scif3", }; static struct platform_device scif3_device = { @@ -90,7 +86,6 @@ static struct plat_sci_port scif4_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIFA, .irqs = { 88, 88, 88, 88 }, - .clk = "scif4", }; static struct platform_device scif4_device = { @@ -106,7 +101,6 @@ static struct plat_sci_port scif5_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIFA, .irqs = { 109, 109, 109, 109 }, - .clk = "scif5", }; static struct platform_device scif5_device = { @@ -211,17 +205,14 @@ static struct platform_device veu1_device = { }; static struct sh_timer_config cmt_platform_data = { - .name = "CMT", .channel_offset = 0x60, .timer_bit = 5, - .clk = "cmt0", .clockevent_rating = 125, .clocksource_rating = 125, }; static struct resource cmt_resources[] = { [0] = { - .name = "CMT", .start = 0x044a0060, .end = 0x044a006b, .flags = IORESOURCE_MEM, @@ -246,16 +237,13 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu0", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -280,16 +268,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu0", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -314,15 +299,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu0", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002b, .flags = IORESOURCE_MEM, @@ -347,15 +329,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu1", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffd90008, .end = 0xffd90013, .flags = IORESOURCE_MEM, @@ -380,15 +359,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu1", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffd90014, .end = 0xffd9001f, .flags = IORESOURCE_MEM, @@ -413,15 +389,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu1", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffd90020, .end = 0xffd9002b, .flags = IORESOURCE_MEM, @@ -592,14 +565,17 @@ void __init plat_early_device_setup(void) #define RAMCR_CACHE_L2FC 0x0002 #define RAMCR_CACHE_L2E 0x0001 #define L2_CACHE_ENABLE (RAMCR_CACHE_L2E|RAMCR_CACHE_L2FC) -void __uses_jump_to_uncached l2_cache_init(void) + +void l2_cache_init(void) { /* Enable L2 cache */ - ctrl_outl(L2_CACHE_ENABLE, RAMCR); + __raw_writel(L2_CACHE_ENABLE, RAMCR); } enum { UNUSED=0, + ENABLED, + DISABLED, /* interrupt sources */ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7, @@ -622,7 +598,6 @@ enum { SCIFA_SCIFA1, FLCTL_FLSTEI,FLCTL_FLTENDI,FLCTL_FLTREQ0I,FLCTL_FLTREQ1I, I2C_ALI,I2C_TACKI,I2C_WAITI,I2C_DTEI, - SDHI0_SDHII0,SDHI0_SDHII1,SDHI0_SDHII2, CMT_CMTI, TSIF_TSIFI, SIU_SIUI, @@ -630,7 +605,6 @@ enum { TMU0_TUNI0, TMU0_TUNI1, TMU0_TUNI2, IRDA_IRDAI, ATAPI_ATAPII, - SDHI1_SDHII0,SDHI1_SDHII1,SDHI1_SDHII2, VEU2H1_VEU2HI, LCDC_LCDCI, TMU1_TUNI0,TMU1_TUNI1,TMU1_TUNI2, @@ -701,9 +675,9 @@ static struct intc_vect vectors[] __initdata = { INTC_VECT(I2C_WAITI,0xE40), INTC_VECT(I2C_DTEI,0xE60), - INTC_VECT(SDHI0_SDHII0,0xE80), - INTC_VECT(SDHI0_SDHII1,0xEA0), - INTC_VECT(SDHI0_SDHII2,0xEC0), + INTC_VECT(SDHI0, 0xE80), + INTC_VECT(SDHI0, 0xEA0), + INTC_VECT(SDHI0, 0xEC0), INTC_VECT(CMT_CMTI,0xF00), INTC_VECT(TSIF_TSIFI,0xF20), @@ -717,9 +691,9 @@ static struct intc_vect vectors[] __initdata = { INTC_VECT(IRDA_IRDAI,0x480), INTC_VECT(ATAPI_ATAPII,0x4A0), - INTC_VECT(SDHI1_SDHII0,0x4E0), - INTC_VECT(SDHI1_SDHII1,0x500), - INTC_VECT(SDHI1_SDHII2,0x520), + INTC_VECT(SDHI1, 0x4E0), + INTC_VECT(SDHI1, 0x500), + INTC_VECT(SDHI1, 0x520), INTC_VECT(VEU2H1_VEU2HI,0x560), INTC_VECT(LCDC_LCDCI,0x580), @@ -738,15 +712,14 @@ static struct intc_group groups[] __initdata = { INTC_GROUP(FLCTL,FLCTL_FLSTEI,FLCTL_FLTENDI,FLCTL_FLTREQ0I,FLCTL_FLTREQ1I), INTC_GROUP(I2C,I2C_ALI,I2C_TACKI,I2C_WAITI,I2C_DTEI), INTC_GROUP(_2DG, _2DG_TRI,_2DG_INI,_2DG_CEI), - INTC_GROUP(SDHI1, SDHI1_SDHII0,SDHI1_SDHII1,SDHI1_SDHII2), INTC_GROUP(RTC, RTC_ATI,RTC_PRI,RTC_CUI), INTC_GROUP(DMAC1B, DMAC1B_DEI4,DMAC1B_DEI5,DMAC1B_DADERR), - INTC_GROUP(SDHI0,SDHI0_SDHII0,SDHI0_SDHII1,SDHI0_SDHII2), }; static struct intc_mask_reg mask_registers[] __initdata = { { 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */ - { 0, TMU1_TUNI2,TMU1_TUNI1,TMU1_TUNI0,0,SDHI1_SDHII2,SDHI1_SDHII1,SDHI1_SDHII0} }, + { 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0, + 0, DISABLED, ENABLED, ENABLED } }, { 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */ { VIO_VOUI, VIO_VEU2HI,VIO_BEUI,VIO_CEUI,DMAC0A_DEI3,DMAC0A_DEI2,DMAC0A_DEI1,DMAC0A_DEI0 } }, { 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */ @@ -763,7 +736,8 @@ static struct intc_mask_reg mask_registers[] __initdata = { { I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */ - { 0,SDHI0_SDHII2,SDHI0_SDHII1,SDHI0_SDHII0,0,0,SCIFA_SCIFA2,SIU_SIUI } }, + { 0, DISABLED, ENABLED, ENABLED, + 0, 0, SCIFA_SCIFA2, SIU_SIUI } }, { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */ { 0, 0, 0, CMT_CMTI, 0, 0, USB_USI0,0 } }, { 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */ @@ -803,9 +777,13 @@ static struct intc_mask_reg ack_registers[] __initdata = { { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, }; -static DECLARE_INTC_DESC_ACK(intc_desc, "sh7723", vectors, groups, - mask_registers, prio_registers, sense_registers, - ack_registers); +static struct intc_desc intc_desc __initdata = { + .name = "sh7723", + .force_enable = ENABLED, + .force_disable = DISABLED, + .hw = INTC_HW_DESC(vectors, groups, mask_registers, + prio_registers, sense_registers, ack_registers), +}; void __init plat_irq_setup(void) { diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c index d32f96c1cc1..79c556e5626 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c @@ -18,26 +18,239 @@ #include <linux/mm.h> #include <linux/serial_sci.h> #include <linux/uio_driver.h> +#include <linux/sh_dma.h> #include <linux/sh_timer.h> #include <linux/io.h> #include <linux/notifier.h> + #include <asm/suspend.h> #include <asm/clock.h> -#include <asm/dma-sh.h> #include <asm/mmzone.h> + +#include <cpu/dma-register.h> #include <cpu/sh7724.h> /* DMA */ +static const struct sh_dmae_slave_config sh7724_dmae_slaves[] = { + { + .slave_id = SHDMA_SLAVE_SCIF0_TX, + .addr = 0xffe0000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x21, + }, { + .slave_id = SHDMA_SLAVE_SCIF0_RX, + .addr = 0xffe00014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x22, + }, { + .slave_id = SHDMA_SLAVE_SCIF1_TX, + .addr = 0xffe1000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x25, + }, { + .slave_id = SHDMA_SLAVE_SCIF1_RX, + .addr = 0xffe10014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x26, + }, { + .slave_id = SHDMA_SLAVE_SCIF2_TX, + .addr = 0xffe2000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x29, + }, { + .slave_id = SHDMA_SLAVE_SCIF2_RX, + .addr = 0xffe20014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2a, + }, { + .slave_id = SHDMA_SLAVE_SCIF3_TX, + .addr = 0xa4e30020, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2d, + }, { + .slave_id = SHDMA_SLAVE_SCIF3_RX, + .addr = 0xa4e30024, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2e, + }, { + .slave_id = SHDMA_SLAVE_SCIF4_TX, + .addr = 0xa4e40020, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x31, + }, { + .slave_id = SHDMA_SLAVE_SCIF4_RX, + .addr = 0xa4e40024, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x32, + }, { + .slave_id = SHDMA_SLAVE_SCIF5_TX, + .addr = 0xa4e50020, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x35, + }, { + .slave_id = SHDMA_SLAVE_SCIF5_RX, + .addr = 0xa4e50024, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x36, + }, { + .slave_id = SHDMA_SLAVE_SDHI0_TX, + .addr = 0x04ce0030, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc1, + }, { + .slave_id = SHDMA_SLAVE_SDHI0_RX, + .addr = 0x04ce0030, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc2, + }, { + .slave_id = SHDMA_SLAVE_SDHI1_TX, + .addr = 0x04cf0030, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc9, + }, { + .slave_id = SHDMA_SLAVE_SDHI1_RX, + .addr = 0x04cf0030, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xca, + }, +}; + +static const struct sh_dmae_channel sh7724_dmae_channels[] = { + { + .offset = 0, + .dmars = 0, + .dmars_bit = 0, + }, { + .offset = 0x10, + .dmars = 0, + .dmars_bit = 8, + }, { + .offset = 0x20, + .dmars = 4, + .dmars_bit = 0, + }, { + .offset = 0x30, + .dmars = 4, + .dmars_bit = 8, + }, { + .offset = 0x50, + .dmars = 8, + .dmars_bit = 0, + }, { + .offset = 0x60, + .dmars = 8, + .dmars_bit = 8, + } +}; + +static const unsigned int ts_shift[] = TS_SHIFT; + static struct sh_dmae_pdata dma_platform_data = { - .mode = SHDMA_DMAOR1, + .slave = sh7724_dmae_slaves, + .slave_num = ARRAY_SIZE(sh7724_dmae_slaves), + .channel = sh7724_dmae_channels, + .channel_num = ARRAY_SIZE(sh7724_dmae_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, }; -static struct platform_device dma_device = { - .name = "sh-dma-engine", - .id = -1, - .dev = { +/* Resource order important! */ +static struct resource sh7724_dmae0_resources[] = { + { + /* Channel registers and DMAOR */ + .start = 0xfe008020, + .end = 0xfe00808f, + .flags = IORESOURCE_MEM, + }, + { + /* DMARSx */ + .start = 0xfe009000, + .end = 0xfe00900b, + .flags = IORESOURCE_MEM, + }, + { + /* DMA error IRQ */ + .start = 78, + .end = 78, + .flags = IORESOURCE_IRQ, + }, + { + /* IRQ for channels 0-3 */ + .start = 48, + .end = 51, + .flags = IORESOURCE_IRQ, + }, + { + /* IRQ for channels 4-5 */ + .start = 76, + .end = 77, + .flags = IORESOURCE_IRQ, + }, +}; + +/* Resource order important! */ +static struct resource sh7724_dmae1_resources[] = { + { + /* Channel registers and DMAOR */ + .start = 0xfdc08020, + .end = 0xfdc0808f, + .flags = IORESOURCE_MEM, + }, + { + /* DMARSx */ + .start = 0xfdc09000, + .end = 0xfdc0900b, + .flags = IORESOURCE_MEM, + }, + { + /* DMA error IRQ */ + .start = 74, + .end = 74, + .flags = IORESOURCE_IRQ, + }, + { + /* IRQ for channels 0-3 */ + .start = 40, + .end = 43, + .flags = IORESOURCE_IRQ, + }, + { + /* IRQ for channels 4-5 */ + .start = 72, + .end = 73, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dma0_device = { + .name = "sh-dma-engine", + .id = 0, + .resource = sh7724_dmae0_resources, + .num_resources = ARRAY_SIZE(sh7724_dmae0_resources), + .dev = { .platform_data = &dma_platform_data, }, + .archdata = { + .hwblk_id = HWBLK_DMAC0, + }, +}; + +static struct platform_device dma1_device = { + .name = "sh-dma-engine", + .id = 1, + .resource = sh7724_dmae1_resources, + .num_resources = ARRAY_SIZE(sh7724_dmae1_resources), + .dev = { + .platform_data = &dma_platform_data, + }, + .archdata = { + .hwblk_id = HWBLK_DMAC1, + }, }; /* Serial */ @@ -46,7 +259,6 @@ static struct plat_sci_port scif0_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 80, 80, 80, 80 }, - .clk = "scif0", }; static struct platform_device scif0_device = { @@ -62,7 +274,6 @@ static struct plat_sci_port scif1_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 81, 81, 81, 81 }, - .clk = "scif1", }; static struct platform_device scif1_device = { @@ -78,7 +289,6 @@ static struct plat_sci_port scif2_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 82, 82, 82, 82 }, - .clk = "scif2", }; static struct platform_device scif2_device = { @@ -94,7 +304,6 @@ static struct plat_sci_port scif3_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIFA, .irqs = { 56, 56, 56, 56 }, - .clk = "scif3", }; static struct platform_device scif3_device = { @@ -110,7 +319,6 @@ static struct plat_sci_port scif4_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIFA, .irqs = { 88, 88, 88, 88 }, - .clk = "scif4", }; static struct platform_device scif4_device = { @@ -126,7 +334,6 @@ static struct plat_sci_port scif5_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIFA, .irqs = { 109, 109, 109, 109 }, - .clk = "scif5", }; static struct platform_device scif5_device = { @@ -318,17 +525,14 @@ static struct platform_device veu1_device = { }; static struct sh_timer_config cmt_platform_data = { - .name = "CMT", .channel_offset = 0x60, .timer_bit = 5, - .clk = "cmt0", .clockevent_rating = 125, .clocksource_rating = 200, }; static struct resource cmt_resources[] = { [0] = { - .name = "CMT", .start = 0x044a0060, .end = 0x044a006b, .flags = IORESOURCE_MEM, @@ -353,16 +557,13 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu0", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -387,16 +588,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu0", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -421,15 +619,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu0", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002b, .flags = IORESOURCE_MEM, @@ -455,15 +650,12 @@ static struct platform_device tmu2_device = { static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu1", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffd90008, .end = 0xffd90013, .flags = IORESOURCE_MEM, @@ -488,15 +680,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu1", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffd90014, .end = 0xffd9001f, .flags = IORESOURCE_MEM, @@ -521,15 +710,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu1", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffd90020, .end = 0xffd9002b, .flags = IORESOURCE_MEM, @@ -663,7 +849,8 @@ static struct platform_device *sh7724_devices[] __initdata = { &tmu3_device, &tmu4_device, &tmu5_device, - &dma_device, + &dma0_device, + &dma1_device, &rtc_device, &iic0_device, &iic1_device, @@ -714,14 +901,17 @@ void __init plat_early_device_setup(void) #define RAMCR_CACHE_L2FC 0x0002 #define RAMCR_CACHE_L2E 0x0001 #define L2_CACHE_ENABLE (RAMCR_CACHE_L2E|RAMCR_CACHE_L2FC) -void __uses_jump_to_uncached l2_cache_init(void) + +void l2_cache_init(void) { /* Enable L2 cache */ - ctrl_outl(L2_CACHE_ENABLE, RAMCR); + __raw_writel(L2_CACHE_ENABLE, RAMCR); } enum { UNUSED = 0, + ENABLED, + DISABLED, /* interrupt sources */ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7, @@ -750,14 +940,12 @@ enum { ETHI, I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI, I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI, - SDHI0_SDHII0, SDHI0_SDHII1, SDHI0_SDHII2, SDHI0_SDHII3, CMT, TSIF, FSI, SCIFA5, TMU0_TUNI0, TMU0_TUNI1, TMU0_TUNI2, IRDA, - SDHI1_SDHII0, SDHI1_SDHII1, SDHI1_SDHII2, JPU, _2DDMAC, MMC_MMC2I, MMC_MMC3I, @@ -839,10 +1027,10 @@ static struct intc_vect vectors[] __initdata = { INTC_VECT(I2C0_WAITI, 0xE40), INTC_VECT(I2C0_DTEI, 0xE60), - INTC_VECT(SDHI0_SDHII0, 0xE80), - INTC_VECT(SDHI0_SDHII1, 0xEA0), - INTC_VECT(SDHI0_SDHII2, 0xEC0), - INTC_VECT(SDHI0_SDHII3, 0xEE0), + INTC_VECT(SDHI0, 0xE80), + INTC_VECT(SDHI0, 0xEA0), + INTC_VECT(SDHI0, 0xEC0), + INTC_VECT(SDHI0, 0xEE0), INTC_VECT(CMT, 0xF00), INTC_VECT(TSIF, 0xF20), @@ -855,9 +1043,9 @@ static struct intc_vect vectors[] __initdata = { INTC_VECT(IRDA, 0x480), - INTC_VECT(SDHI1_SDHII0, 0x4E0), - INTC_VECT(SDHI1_SDHII1, 0x500), - INTC_VECT(SDHI1_SDHII2, 0x520), + INTC_VECT(SDHI1, 0x4E0), + INTC_VECT(SDHI1, 0x500), + INTC_VECT(SDHI1, 0x520), INTC_VECT(JPU, 0x560), INTC_VECT(_2DDMAC, 0x4A0), @@ -883,8 +1071,6 @@ static struct intc_group groups[] __initdata = { INTC_GROUP(DMAC0B, DMAC0B_DEI4, DMAC0B_DEI5, DMAC0B_DADERR), INTC_GROUP(I2C0, I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI), INTC_GROUP(I2C1, I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI), - INTC_GROUP(SDHI0, SDHI0_SDHII0, SDHI0_SDHII1, SDHI0_SDHII2, SDHI0_SDHII3), - INTC_GROUP(SDHI1, SDHI1_SDHII0, SDHI1_SDHII1, SDHI1_SDHII2), INTC_GROUP(SPU, SPU_SPUI0, SPU_SPUI1), INTC_GROUP(MMCIF, MMC_MMC2I, MMC_MMC3I), }; @@ -892,7 +1078,7 @@ static struct intc_group groups[] __initdata = { static struct intc_mask_reg mask_registers[] __initdata = { { 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */ { 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0, - 0, SDHI1_SDHII2, SDHI1_SDHII1, SDHI1_SDHII0 } }, + 0, DISABLED, ENABLED, ENABLED } }, { 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */ { VIO_VOU, VIO_VEU1, VIO_BEU0, VIO_CEU0, DMAC0A_DEI3, DMAC0A_DEI2, DMAC0A_DEI1, DMAC0A_DEI0 } }, @@ -914,7 +1100,7 @@ static struct intc_mask_reg mask_registers[] __initdata = { { I2C0_DTEI, I2C0_WAITI, I2C0_TACKI, I2C0_ALI, I2C1_DTEI, I2C1_WAITI, I2C1_TACKI, I2C1_ALI } }, { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */ - { SDHI0_SDHII3, SDHI0_SDHII2, SDHI0_SDHII1, SDHI0_SDHII0, + { DISABLED, DISABLED, ENABLED, ENABLED, 0, 0, SCIFA5, FSI } }, { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */ { 0, 0, 0, CMT, 0, USB1, USB0, 0 } }, @@ -961,9 +1147,13 @@ static struct intc_mask_reg ack_registers[] __initdata = { { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, }; -static DECLARE_INTC_DESC_ACK(intc_desc, "sh7724", vectors, groups, - mask_registers, prio_registers, sense_registers, - ack_registers); +static struct intc_desc intc_desc __initdata = { + .name = "sh7724", + .force_enable = ENABLED, + .force_disable = DISABLED, + .hw = INTC_HW_DESC(vectors, groups, mask_registers, + prio_registers, sense_registers, ack_registers), +}; void __init plat_irq_setup(void) { diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c index 37e32efbbaa..444aca95b20 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c @@ -63,16 +63,13 @@ static struct platform_device scif4_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xfe430008, .end = 0xfe430013, .flags = IORESOURCE_MEM, @@ -94,16 +91,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xfe430014, .end = 0xfe43001f, .flags = IORESOURCE_MEM, @@ -487,17 +481,17 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7757-irl4567", vectors_irl4567, void __init plat_irq_setup(void) { /* disable IRQ3-0 + IRQ7-4 */ - ctrl_outl(0xff000000, INTC_INTMSK0); + __raw_writel(0xff000000, INTC_INTMSK0); /* disable IRL3-0 + IRL7-4 */ - ctrl_outl(0xc0000000, INTC_INTMSK1); - ctrl_outl(0xfffefffe, INTC_INTMSK2); + __raw_writel(0xc0000000, INTC_INTMSK1); + __raw_writel(0xfffefffe, INTC_INTMSK2); /* select IRL mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); /* disable holding function, ie enable "SH-4 Mode" */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0); register_intc_controller(&intc_desc); } @@ -507,32 +501,32 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ7654: /* select IRQ mode for IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0); register_intc_controller(&intc_desc_irq4567); break; case IRQ_MODE_IRQ3210: /* select IRQ mode for IRL3-0 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0); register_intc_controller(&intc_desc_irq0123); break; case IRQ_MODE_IRL7654: /* enable IRL7-4 but don't provide any masking */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); - ctrl_outl(0x0000fffe, INTC_INTMSKCLR2); + __raw_writel(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x0000fffe, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL3210: /* enable IRL0-3 but don't provide any masking */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + __raw_writel(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0xfffe0000, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL7654_MASK: /* enable IRL7-4 and mask using cpu intc controller */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x40000000, INTC_INTMSKCLR1); register_intc_controller(&intc_desc_irl4567); break; case IRQ_MODE_IRL3210_MASK: /* enable IRL0-3 and mask using cpu intc controller */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0x80000000, INTC_INTMSKCLR1); register_intc_controller(&intc_desc_irl0123); break; default: diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c index 6aba26fec41..5b5f6b005fc 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c @@ -131,16 +131,13 @@ static struct platform_device usbf_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -162,16 +159,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -193,15 +187,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -223,15 +214,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffd88008, .end = 0xffd88013, .flags = IORESOURCE_MEM, @@ -253,15 +241,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffd88014, .end = 0xffd8801f, .flags = IORESOURCE_MEM, @@ -283,15 +268,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffd88020, .end = 0xffd8802b, .flags = IORESOURCE_MEM, @@ -538,11 +520,11 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7763-irl3210", irl_vectors, void __init plat_irq_setup(void) { /* disable IRQ7-0 */ - ctrl_outl(0xff000000, INTC_INTMSK0); + __raw_writel(0xff000000, INTC_INTMSK0); /* disable IRL3-0 + IRL7-4 */ - ctrl_outl(0xc0000000, INTC_INTMSK1); - ctrl_outl(0xfffefffe, INTC_INTMSK2); + __raw_writel(0xc0000000, INTC_INTMSK1); + __raw_writel(0xfffefffe, INTC_INTMSK2); register_intc_controller(&intc_desc); } @@ -552,27 +534,27 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ: /* select IRQ mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0); register_intc_controller(&intc_irq_desc); break; case IRQ_MODE_IRL7654: /* enable IRL7-4 but don't provide any masking */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); - ctrl_outl(0x0000fffe, INTC_INTMSKCLR2); + __raw_writel(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x0000fffe, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL3210: /* enable IRL0-3 but don't provide any masking */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + __raw_writel(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0xfffe0000, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL7654_MASK: /* enable IRL7-4 and mask using cpu intc controller */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x40000000, INTC_INTMSKCLR1); register_intc_controller(&intc_irl7654_desc); break; case IRQ_MODE_IRL3210_MASK: /* enable IRL0-3 and mask using cpu intc controller */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0x80000000, INTC_INTMSKCLR1); register_intc_controller(&intc_irl3210_desc); break; default: diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c index c1643bc9590..7270d7fd676 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c @@ -165,16 +165,13 @@ static struct platform_device scif9_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -196,16 +193,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -227,15 +221,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -257,15 +248,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffd81008, .end = 0xffd81013, .flags = IORESOURCE_MEM, @@ -287,15 +275,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffd81014, .end = 0xffd8101f, .flags = IORESOURCE_MEM, @@ -317,15 +302,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffd81020, .end = 0xffd8102f, .flags = IORESOURCE_MEM, @@ -347,15 +329,12 @@ static struct platform_device tmu5_device = { }; static struct sh_timer_config tmu6_platform_data = { - .name = "TMU6", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu6_resources[] = { [0] = { - .name = "TMU6", .start = 0xffd82008, .end = 0xffd82013, .flags = IORESOURCE_MEM, @@ -377,15 +356,12 @@ static struct platform_device tmu6_device = { }; static struct sh_timer_config tmu7_platform_data = { - .name = "TMU7", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu7_resources[] = { [0] = { - .name = "TMU7", .start = 0xffd82014, .end = 0xffd8201f, .flags = IORESOURCE_MEM, @@ -407,15 +383,12 @@ static struct platform_device tmu7_device = { }; static struct sh_timer_config tmu8_platform_data = { - .name = "TMU8", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu8_resources[] = { [0] = { - .name = "TMU8", .start = 0xffd82020, .end = 0xffd8202b, .flags = IORESOURCE_MEM, @@ -694,17 +667,17 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7780-irl3210", irl_vectors, void __init plat_irq_setup(void) { /* disable IRQ7-0 */ - ctrl_outl(0xff000000, INTC_INTMSK0); + __raw_writel(0xff000000, INTC_INTMSK0); /* disable IRL3-0 + IRL7-4 */ - ctrl_outl(0xc0000000, INTC_INTMSK1); - ctrl_outl(0xfffefffe, INTC_INTMSK2); + __raw_writel(0xc0000000, INTC_INTMSK1); + __raw_writel(0xfffefffe, INTC_INTMSK2); /* select IRL mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); /* disable holding function, ie enable "SH-4 Mode" */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0); register_intc_controller(&intc_desc); } @@ -714,27 +687,27 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ: /* select IRQ mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0); register_intc_controller(&intc_irq_desc); break; case IRQ_MODE_IRL7654: /* enable IRL7-4 but don't provide any masking */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); - ctrl_outl(0x0000fffe, INTC_INTMSKCLR2); + __raw_writel(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x0000fffe, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL3210: /* enable IRL0-3 but don't provide any masking */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + __raw_writel(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0xfffe0000, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL7654_MASK: /* enable IRL7-4 and mask using cpu intc controller */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x40000000, INTC_INTMSKCLR1); register_intc_controller(&intc_irl7654_desc); break; case IRQ_MODE_IRL3210_MASK: /* enable IRL0-3 and mask using cpu intc controller */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0x80000000, INTC_INTMSKCLR1); register_intc_controller(&intc_irl3210_desc); break; default: diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c index c310558490d..0f414864f76 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -12,8 +12,10 @@ #include <linux/serial.h> #include <linux/io.h> #include <linux/serial_sci.h> +#include <linux/sh_dma.h> #include <linux/sh_timer.h> -#include <asm/dma-sh.h> + +#include <cpu/dma-register.h> static struct plat_sci_port scif0_platform_data = { .mapbase = 0xffe00000, @@ -46,16 +48,13 @@ static struct platform_device scif1_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -77,16 +76,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -108,15 +104,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -138,15 +131,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffdc0008, .end = 0xffdc0013, .flags = IORESOURCE_MEM, @@ -168,15 +158,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffdc0014, .end = 0xffdc001f, .flags = IORESOURCE_MEM, @@ -198,15 +185,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffdc0020, .end = 0xffdc002b, .flags = IORESOURCE_MEM, @@ -247,15 +231,131 @@ static struct platform_device rtc_device = { .resource = rtc_resources, }; -static struct sh_dmae_pdata dma_platform_data = { - .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1), +/* DMA */ +static const struct sh_dmae_channel sh7780_dmae0_channels[] = { + { + .offset = 0, + .dmars = 0, + .dmars_bit = 0, + }, { + .offset = 0x10, + .dmars = 0, + .dmars_bit = 8, + }, { + .offset = 0x20, + .dmars = 4, + .dmars_bit = 0, + }, { + .offset = 0x30, + .dmars = 4, + .dmars_bit = 8, + }, { + .offset = 0x50, + .dmars = 8, + .dmars_bit = 0, + }, { + .offset = 0x60, + .dmars = 8, + .dmars_bit = 8, + } +}; + +static const struct sh_dmae_channel sh7780_dmae1_channels[] = { + { + .offset = 0, + }, { + .offset = 0x10, + }, { + .offset = 0x20, + }, { + .offset = 0x30, + }, { + .offset = 0x50, + }, { + .offset = 0x60, + } +}; + +static const unsigned int ts_shift[] = TS_SHIFT; + +static struct sh_dmae_pdata dma0_platform_data = { + .channel = sh7780_dmae0_channels, + .channel_num = ARRAY_SIZE(sh7780_dmae0_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, +}; + +static struct sh_dmae_pdata dma1_platform_data = { + .channel = sh7780_dmae1_channels, + .channel_num = ARRAY_SIZE(sh7780_dmae1_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, +}; + +static struct resource sh7780_dmae0_resources[] = { + [0] = { + /* Channel registers and DMAOR */ + .start = 0xfc808020, + .end = 0xfc80808f, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* DMARSx */ + .start = 0xfc809000, + .end = 0xfc80900b, + .flags = IORESOURCE_MEM, + }, + { + /* Real DMA error IRQ is 38, and channel IRQs are 34-37, 44-45 */ + .start = 34, + .end = 34, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE, + }, +}; + +static struct resource sh7780_dmae1_resources[] = { + [0] = { + /* Channel registers and DMAOR */ + .start = 0xfc818020, + .end = 0xfc81808f, + .flags = IORESOURCE_MEM, + }, + /* DMAC1 has no DMARS */ + { + /* Real DMA error IRQ is 38, and channel IRQs are 46-47, 92-95 */ + .start = 46, + .end = 46, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE, + }, }; -static struct platform_device dma_device = { +static struct platform_device dma0_device = { .name = "sh-dma-engine", - .id = -1, + .id = 0, + .resource = sh7780_dmae0_resources, + .num_resources = ARRAY_SIZE(sh7780_dmae0_resources), .dev = { - .platform_data = &dma_platform_data, + .platform_data = &dma0_platform_data, + }, +}; + +static struct platform_device dma1_device = { + .name = "sh-dma-engine", + .id = 1, + .resource = sh7780_dmae1_resources, + .num_resources = ARRAY_SIZE(sh7780_dmae1_resources), + .dev = { + .platform_data = &dma1_platform_data, }, }; @@ -269,7 +369,8 @@ static struct platform_device *sh7780_devices[] __initdata = { &tmu4_device, &tmu5_device, &rtc_device, - &dma_device, + &dma0_device, + &dma1_device, }; static int __init sh7780_devices_setup(void) @@ -461,17 +562,17 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7780-irl3210", irl_vectors, void __init plat_irq_setup(void) { /* disable IRQ7-0 */ - ctrl_outl(0xff000000, INTC_INTMSK0); + __raw_writel(0xff000000, INTC_INTMSK0); /* disable IRL3-0 + IRL7-4 */ - ctrl_outl(0xc0000000, INTC_INTMSK1); - ctrl_outl(0xfffefffe, INTC_INTMSK2); + __raw_writel(0xc0000000, INTC_INTMSK1); + __raw_writel(0xfffefffe, INTC_INTMSK2); /* select IRL mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); /* disable holding function, ie enable "SH-4 Mode" */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0); register_intc_controller(&intc_desc); } @@ -481,27 +582,27 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ: /* select IRQ mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0); register_intc_controller(&intc_irq_desc); break; case IRQ_MODE_IRL7654: /* enable IRL7-4 but don't provide any masking */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); - ctrl_outl(0x0000fffe, INTC_INTMSKCLR2); + __raw_writel(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x0000fffe, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL3210: /* enable IRL0-3 but don't provide any masking */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + __raw_writel(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0xfffe0000, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL7654_MASK: /* enable IRL7-4 and mask using cpu intc controller */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x40000000, INTC_INTMSKCLR1); register_intc_controller(&intc_irl7654_desc); break; case IRQ_MODE_IRL3210_MASK: /* enable IRL0-3 and mask using cpu intc controller */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0x80000000, INTC_INTMSKCLR1); register_intc_controller(&intc_irl3210_desc); break; default: diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index f685b9b2199..c9a572bc6dc 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -13,16 +13,18 @@ #include <linux/serial_sci.h> #include <linux/io.h> #include <linux/mm.h> +#include <linux/sh_dma.h> #include <linux/sh_timer.h> -#include <asm/dma-sh.h> + #include <asm/mmzone.h> +#include <cpu/dma-register.h> + static struct plat_sci_port scif0_platform_data = { .mapbase = 0xffea0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 40, 40, 40, 40 }, - .clk = "scif_fck", }; static struct platform_device scif0_device = { @@ -38,7 +40,6 @@ static struct plat_sci_port scif1_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 44, 44, 44, 44 }, - .clk = "scif_fck", }; static struct platform_device scif1_device = { @@ -54,7 +55,6 @@ static struct plat_sci_port scif2_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 60, 60, 60, 60 }, - .clk = "scif_fck", }; static struct platform_device scif2_device = { @@ -70,7 +70,6 @@ static struct plat_sci_port scif3_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 61, 61, 61, 61 }, - .clk = "scif_fck", }; static struct platform_device scif3_device = { @@ -86,7 +85,6 @@ static struct plat_sci_port scif4_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 62, 62, 62, 62 }, - .clk = "scif_fck", }; static struct platform_device scif4_device = { @@ -102,7 +100,6 @@ static struct plat_sci_port scif5_platform_data = { .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 63, 63, 63, 63 }, - .clk = "scif_fck", }; static struct platform_device scif5_device = { @@ -114,16 +111,13 @@ static struct platform_device scif5_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu012_fck", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -145,16 +139,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu012_fck", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -176,15 +167,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu012_fck", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -206,15 +194,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "tmu345_fck", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffdc0008, .end = 0xffdc0013, .flags = IORESOURCE_MEM, @@ -236,15 +221,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "tmu345_fck", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffdc0014, .end = 0xffdc001f, .flags = IORESOURCE_MEM, @@ -266,15 +248,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "tmu345_fck", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffdc0020, .end = 0xffdc002b, .flags = IORESOURCE_MEM, @@ -295,15 +274,131 @@ static struct platform_device tmu5_device = { .num_resources = ARRAY_SIZE(tmu5_resources), }; -static struct sh_dmae_pdata dma_platform_data = { - .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1), +/* DMA */ +static const struct sh_dmae_channel sh7785_dmae0_channels[] = { + { + .offset = 0, + .dmars = 0, + .dmars_bit = 0, + }, { + .offset = 0x10, + .dmars = 0, + .dmars_bit = 8, + }, { + .offset = 0x20, + .dmars = 4, + .dmars_bit = 0, + }, { + .offset = 0x30, + .dmars = 4, + .dmars_bit = 8, + }, { + .offset = 0x50, + .dmars = 8, + .dmars_bit = 0, + }, { + .offset = 0x60, + .dmars = 8, + .dmars_bit = 8, + } +}; + +static const struct sh_dmae_channel sh7785_dmae1_channels[] = { + { + .offset = 0, + }, { + .offset = 0x10, + }, { + .offset = 0x20, + }, { + .offset = 0x30, + }, { + .offset = 0x50, + }, { + .offset = 0x60, + } +}; + +static const unsigned int ts_shift[] = TS_SHIFT; + +static struct sh_dmae_pdata dma0_platform_data = { + .channel = sh7785_dmae0_channels, + .channel_num = ARRAY_SIZE(sh7785_dmae0_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, +}; + +static struct sh_dmae_pdata dma1_platform_data = { + .channel = sh7785_dmae1_channels, + .channel_num = ARRAY_SIZE(sh7785_dmae1_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, }; -static struct platform_device dma_device = { +static struct resource sh7785_dmae0_resources[] = { + [0] = { + /* Channel registers and DMAOR */ + .start = 0xfc808020, + .end = 0xfc80808f, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* DMARSx */ + .start = 0xfc809000, + .end = 0xfc80900b, + .flags = IORESOURCE_MEM, + }, + { + /* Real DMA error IRQ is 39, and channel IRQs are 33-38 */ + .start = 33, + .end = 33, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE, + }, +}; + +static struct resource sh7785_dmae1_resources[] = { + [0] = { + /* Channel registers and DMAOR */ + .start = 0xfcc08020, + .end = 0xfcc0808f, + .flags = IORESOURCE_MEM, + }, + /* DMAC1 has no DMARS */ + { + /* Real DMA error IRQ is 58, and channel IRQs are 52-57 */ + .start = 52, + .end = 52, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE, + }, +}; + +static struct platform_device dma0_device = { .name = "sh-dma-engine", - .id = -1, + .id = 0, + .resource = sh7785_dmae0_resources, + .num_resources = ARRAY_SIZE(sh7785_dmae0_resources), .dev = { - .platform_data = &dma_platform_data, + .platform_data = &dma0_platform_data, + }, +}; + +static struct platform_device dma1_device = { + .name = "sh-dma-engine", + .id = 1, + .resource = sh7785_dmae1_resources, + .num_resources = ARRAY_SIZE(sh7785_dmae1_resources), + .dev = { + .platform_data = &dma1_platform_data, }, }; @@ -320,7 +415,8 @@ static struct platform_device *sh7785_devices[] __initdata = { &tmu3_device, &tmu4_device, &tmu5_device, - &dma_device, + &dma0_device, + &dma1_device, }; static int __init sh7785_devices_setup(void) @@ -541,17 +637,17 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7785-irl4567", vectors_irl4567, void __init plat_irq_setup(void) { /* disable IRQ3-0 + IRQ7-4 */ - ctrl_outl(0xff000000, INTC_INTMSK0); + __raw_writel(0xff000000, INTC_INTMSK0); /* disable IRL3-0 + IRL7-4 */ - ctrl_outl(0xc0000000, INTC_INTMSK1); - ctrl_outl(0xfffefffe, INTC_INTMSK2); + __raw_writel(0xc0000000, INTC_INTMSK1); + __raw_writel(0xfffefffe, INTC_INTMSK2); /* select IRL mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); /* disable holding function, ie enable "SH-4 Mode" */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0); register_intc_controller(&intc_desc); } @@ -561,32 +657,32 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ7654: /* select IRQ mode for IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0); register_intc_controller(&intc_desc_irq4567); break; case IRQ_MODE_IRQ3210: /* select IRQ mode for IRL3-0 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0); register_intc_controller(&intc_desc_irq0123); break; case IRQ_MODE_IRL7654: /* enable IRL7-4 but don't provide any masking */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); - ctrl_outl(0x0000fffe, INTC_INTMSKCLR2); + __raw_writel(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x0000fffe, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL3210: /* enable IRL0-3 but don't provide any masking */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + __raw_writel(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0xfffe0000, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL7654_MASK: /* enable IRL7-4 and mask using cpu intc controller */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x40000000, INTC_INTMSKCLR1); register_intc_controller(&intc_desc_irl4567); break; case IRQ_MODE_IRL3210_MASK: /* enable IRL0-3 and mask using cpu intc controller */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0x80000000, INTC_INTMSKCLR1); register_intc_controller(&intc_desc_irl0123); break; default: diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c index 71673487ace..8797723231e 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c @@ -1,7 +1,7 @@ /* * SH7786 Setup * - * Copyright (C) 2009 Renesas Solutions Corp. + * Copyright (C) 2009 - 2010 Renesas Solutions Corp. * Kuninori Morimoto <morimoto.kuninori@renesas.com> * Paul Mundt <paul.mundt@renesas.com> * @@ -21,6 +21,9 @@ #include <linux/mm.h> #include <linux/dma-mapping.h> #include <linux/sh_timer.h> +#include <linux/sh_dma.h> +#include <linux/sh_intc.h> +#include <cpu/dma-register.h> #include <asm/mmzone.h> static struct plat_sci_port scif0_platform_data = { @@ -117,16 +120,13 @@ static struct platform_device scif5_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffd80008, .end = 0xffd80013, .flags = IORESOURCE_MEM, @@ -148,16 +148,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffd80014, .end = 0xffd8001f, .flags = IORESOURCE_MEM, @@ -179,15 +176,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffd80020, .end = 0xffd8002f, .flags = IORESOURCE_MEM, @@ -209,15 +203,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffda0008, .end = 0xffda0013, .flags = IORESOURCE_MEM, @@ -239,15 +230,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffda0014, .end = 0xffda001f, .flags = IORESOURCE_MEM, @@ -269,15 +257,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffda0020, .end = 0xffda002b, .flags = IORESOURCE_MEM, @@ -299,15 +284,12 @@ static struct platform_device tmu5_device = { }; static struct sh_timer_config tmu6_platform_data = { - .name = "TMU6", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu6_resources[] = { [0] = { - .name = "TMU6", .start = 0xffdc0008, .end = 0xffdc0013, .flags = IORESOURCE_MEM, @@ -329,15 +311,12 @@ static struct platform_device tmu6_device = { }; static struct sh_timer_config tmu7_platform_data = { - .name = "TMU7", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu7_resources[] = { [0] = { - .name = "TMU7", .start = 0xffdc0014, .end = 0xffdc001f, .flags = IORESOURCE_MEM, @@ -359,15 +338,12 @@ static struct platform_device tmu7_device = { }; static struct sh_timer_config tmu8_platform_data = { - .name = "TMU8", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu8_resources[] = { [0] = { - .name = "TMU8", .start = 0xffdc0020, .end = 0xffdc002b, .flags = IORESOURCE_MEM, @@ -389,15 +365,12 @@ static struct platform_device tmu8_device = { }; static struct sh_timer_config tmu9_platform_data = { - .name = "TMU9", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu9_resources[] = { [0] = { - .name = "TMU9", .start = 0xffde0008, .end = 0xffde0013, .flags = IORESOURCE_MEM, @@ -419,15 +392,12 @@ static struct platform_device tmu9_device = { }; static struct sh_timer_config tmu10_platform_data = { - .name = "TMU10", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu10_resources[] = { [0] = { - .name = "TMU10", .start = 0xffde0014, .end = 0xffde001f, .flags = IORESOURCE_MEM, @@ -449,15 +419,12 @@ static struct platform_device tmu10_device = { }; static struct sh_timer_config tmu11_platform_data = { - .name = "TMU11", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu11_resources[] = { [0] = { - .name = "TMU11", .start = 0xffde0020, .end = 0xffde002b, .flags = IORESOURCE_MEM, @@ -478,6 +445,83 @@ static struct platform_device tmu11_device = { .num_resources = ARRAY_SIZE(tmu11_resources), }; +static const struct sh_dmae_channel dmac0_channels[] = { + { + .offset = 0, + .dmars = 0, + .dmars_bit = 0, + }, { + .offset = 0x10, + .dmars = 0, + .dmars_bit = 8, + }, { + .offset = 0x20, + .dmars = 4, + .dmars_bit = 0, + }, { + .offset = 0x30, + .dmars = 4, + .dmars_bit = 8, + }, { + .offset = 0x50, + .dmars = 8, + .dmars_bit = 0, + }, { + .offset = 0x60, + .dmars = 8, + .dmars_bit = 8, + } +}; + +static const unsigned int ts_shift[] = TS_SHIFT; + +static struct sh_dmae_pdata dma0_platform_data = { + .channel = dmac0_channels, + .channel_num = ARRAY_SIZE(dmac0_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, +}; + +/* Resource order important! */ +static struct resource dmac0_resources[] = { + { + /* Channel registers and DMAOR */ + .start = 0xfe008020, + .end = 0xfe00808f, + .flags = IORESOURCE_MEM, + }, { + /* DMARSx */ + .start = 0xfe009000, + .end = 0xfe00900b, + .flags = IORESOURCE_MEM, + }, { + /* DMA error IRQ */ + .start = evt2irq(0x5c0), + .end = evt2irq(0x5c0), + .flags = IORESOURCE_IRQ, + }, { + /* IRQ for channels 0-5 */ + .start = evt2irq(0x500), + .end = evt2irq(0x5a0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dma0_device = { + .name = "sh-dma-engine", + .id = 0, + .resource = dmac0_resources, + .num_resources = ARRAY_SIZE(dmac0_resources), + .dev = { + .platform_data = &dma0_platform_data, + }, +}; + static struct resource usb_ohci_resources[] = { [0] = { .start = 0xffe70400, @@ -525,10 +569,10 @@ static struct platform_device *sh7786_early_devices[] __initdata = { }; static struct platform_device *sh7786_devices[] __initdata = { + &dma0_device, &usb_ohci_device, }; - /* * Please call this function if your platform board * use external clock for USB @@ -536,6 +580,7 @@ static struct platform_device *sh7786_devices[] __initdata = { #define USBCTL0 0xffe70858 #define CLOCK_MODE_MASK 0xffffff7f #define EXT_CLOCK_MODE 0x00000080 + void __init sh7786_usb_use_exclock(void) { u32 val = __raw_readl(USBCTL0) & CLOCK_MODE_MASK; @@ -553,6 +598,7 @@ void __init sh7786_usb_use_exclock(void) #define PLL_ENB 0x00000002 #define PHY_RST 0x00000004 #define ACT_PLL_STATUS 0xc0000000 + static void __init sh7786_usb_setup(void) { int i = 1000000; @@ -708,9 +754,19 @@ static struct intc_vect vectors[] __initdata = { #define INTMSK2 0xfe410068 #define INTMSKCLR2 0xfe41006c +#define INTDISTCR0 0xfe4100b0 +#define INTDISTCR1 0xfe4100b4 +#define INTACK 0xfe4100b8 +#define INTACKCLR 0xfe4100bc +#define INT2DISTCR0 0xfe410900 +#define INT2DISTCR1 0xfe410904 +#define INT2DISTCR2 0xfe410908 +#define INT2DISTCR3 0xfe41090c + static struct intc_mask_reg mask_registers[] __initdata = { { CnINTMSK0, CnINTMSKCLR0, 32, - { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, + { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 }, + INTC_SMP_BALANCING(INTDISTCR0) }, { INTMSK2, INTMSKCLR2, 32, { IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH, IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH, @@ -722,7 +778,8 @@ static struct intc_mask_reg mask_registers[] __initdata = { IRL4_HHLL, IRL4_HHLH, IRL4_HHHL, 0, } }, { CnINT2MSKR0, CnINT2MSKCR0 , 32, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, WDT } }, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, WDT }, + INTC_SMP_BALANCING(INT2DISTCR0) }, { CnINT2MSKR1, CnINT2MSKCR1, 32, { TMU0_0, TMU0_1, TMU0_2, TMU0_3, TMU1_0, TMU1_1, TMU1_2, 0, DMAC0_0, DMAC0_1, DMAC0_2, DMAC0_3, DMAC0_4, DMAC0_5, DMAC0_6, @@ -731,14 +788,14 @@ static struct intc_mask_reg mask_registers[] __initdata = { HPB_0, HPB_1, HPB_2, SCIF0_0, SCIF0_1, SCIF0_2, SCIF0_3, SCIF1, - TMU2, TMU3, 0, } }, + TMU2, TMU3, 0, }, INTC_SMP_BALANCING(INT2DISTCR1) }, { CnINT2MSKR2, CnINT2MSKCR2, 32, { 0, 0, SCIF2, SCIF3, SCIF4, SCIF5, Eth_0, Eth_1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, PCIeC0_0, PCIeC0_1, PCIeC0_2, PCIeC1_0, PCIeC1_1, PCIeC1_2, - USB, 0, 0 } }, + USB, 0, 0 }, INTC_SMP_BALANCING(INT2DISTCR2) }, { CnINT2MSKR3, CnINT2MSKCR3, 32, { 0, 0, 0, 0, 0, 0, I2C0, I2C1, @@ -747,7 +804,7 @@ static struct intc_mask_reg mask_registers[] __initdata = { HAC0, HAC1, FLCTL, 0, HSPI, GPIO0, GPIO1, Thermal, - 0, 0, 0, 0, 0, 0, 0, 0 } }, + 0, 0, 0, 0, 0, 0, 0, 0 }, INTC_SMP_BALANCING(INT2DISTCR3) }, }; static struct intc_prio_reg prio_registers[] __initdata = { @@ -863,20 +920,34 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7786-irl4567", vectors_irl4567, #define INTC_INTMSK2 INTMSK2 #define INTC_INTMSKCLR1 CnINTMSKCLR1 #define INTC_INTMSKCLR2 INTMSKCLR2 +#define INTC_USERIMASK 0xfe411000 + +#ifdef CONFIG_INTC_BALANCING +unsigned int irq_lookup(unsigned int irq) +{ + return __raw_readl(INTACK) & 1 ? irq : NO_IRQ_IGNORE; +} + +void irq_finish(unsigned int irq) +{ + __raw_writel(irq2evt(irq), INTACKCLR); +} +#endif void __init plat_irq_setup(void) { /* disable IRQ3-0 + IRQ7-4 */ - ctrl_outl(0xff000000, INTC_INTMSK0); + __raw_writel(0xff000000, INTC_INTMSK0); /* disable IRL3-0 + IRL7-4 */ - ctrl_outl(0xc0000000, INTC_INTMSK1); - ctrl_outl(0xfffefffe, INTC_INTMSK2); + __raw_writel(0xc0000000, INTC_INTMSK1); + __raw_writel(0xfffefffe, INTC_INTMSK2); /* select IRL mode for IRL3-0 + IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0); register_intc_controller(&intc_desc); + register_intc_userimask(INTC_USERIMASK); } void __init plat_irq_setup_pins(int mode) @@ -884,32 +955,32 @@ void __init plat_irq_setup_pins(int mode) switch (mode) { case IRQ_MODE_IRQ7654: /* select IRQ mode for IRL7-4 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0); register_intc_controller(&intc_desc_irq4567); break; case IRQ_MODE_IRQ3210: /* select IRQ mode for IRL3-0 */ - ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0); + __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0); register_intc_controller(&intc_desc_irq0123); break; case IRQ_MODE_IRL7654: /* enable IRL7-4 but don't provide any masking */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); - ctrl_outl(0x0000fffe, INTC_INTMSKCLR2); + __raw_writel(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x0000fffe, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL3210: /* enable IRL0-3 but don't provide any masking */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + __raw_writel(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0xfffe0000, INTC_INTMSKCLR2); break; case IRQ_MODE_IRL7654_MASK: /* enable IRL7-4 and mask using cpu intc controller */ - ctrl_outl(0x40000000, INTC_INTMSKCLR1); + __raw_writel(0x40000000, INTC_INTMSKCLR1); register_intc_controller(&intc_desc_irl4567); break; case IRQ_MODE_IRL3210_MASK: /* enable IRL0-3 and mask using cpu intc controller */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); + __raw_writel(0x80000000, INTC_INTMSKCLR1); register_intc_controller(&intc_desc_irl0123); break; default: diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c index 780ba17a559..9158bc5ea38 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c @@ -70,16 +70,13 @@ static struct platform_device scif2_device = { }; static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = 0xffc10008, .end = 0xffc10013, .flags = IORESOURCE_MEM, @@ -101,16 +98,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = 0xffc10014, .end = 0xffc1001f, .flags = IORESOURCE_MEM, @@ -132,15 +126,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = 0xffc10020, .end = 0xffc1002f, .flags = IORESOURCE_MEM, @@ -162,15 +153,12 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .name = "TMU3", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", }; static struct resource tmu3_resources[] = { [0] = { - .name = "TMU3", .start = 0xffc20008, .end = 0xffc20013, .flags = IORESOURCE_MEM, @@ -192,15 +180,12 @@ static struct platform_device tmu3_device = { }; static struct sh_timer_config tmu4_platform_data = { - .name = "TMU4", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", }; static struct resource tmu4_resources[] = { [0] = { - .name = "TMU4", .start = 0xffc20014, .end = 0xffc2001f, .flags = IORESOURCE_MEM, @@ -222,15 +207,12 @@ static struct platform_device tmu4_device = { }; static struct sh_timer_config tmu5_platform_data = { - .name = "TMU5", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu5_resources[] = { [0] = { - .name = "TMU5", .start = 0xffc20020, .end = 0xffc2002b, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c index 5863e0c4d02..de865cac02e 100644 --- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c @@ -1,7 +1,7 @@ /* * SH-X3 SMP * - * Copyright (C) 2007 - 2008 Paul Mundt + * Copyright (C) 2007 - 2010 Paul Mundt * Copyright (C) 2007 Magnus Damm * * This file is subject to the terms and conditions of the GNU General Public @@ -9,16 +9,22 @@ * for more details. */ #include <linux/init.h> +#include <linux/kernel.h> #include <linux/cpumask.h> #include <linux/smp.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/sched.h> +#include <linux/delay.h> +#include <linux/cpu.h> +#include <asm/sections.h> #define STBCR_REG(phys_id) (0xfe400004 | (phys_id << 12)) #define RESET_REG(phys_id) (0xfe400008 | (phys_id << 12)) #define STBCR_MSTP 0x00000001 #define STBCR_RESET 0x00000002 +#define STBCR_SLEEP 0x00000004 #define STBCR_LTSLP 0x80000000 static irqreturn_t ipi_interrupt_handler(int irq, void *arg) @@ -37,7 +43,7 @@ static irqreturn_t ipi_interrupt_handler(int irq, void *arg) return IRQ_HANDLED; } -void __init plat_smp_setup(void) +static void shx3_smp_setup(void) { unsigned int cpu = 0; int i, num; @@ -63,7 +69,7 @@ void __init plat_smp_setup(void) printk(KERN_INFO "Detected %i available secondary CPU(s)\n", num); } -void __init plat_prepare_cpus(unsigned int max_cpus) +static void shx3_prepare_cpus(unsigned int max_cpus) { int i; @@ -72,13 +78,19 @@ void __init plat_prepare_cpus(unsigned int max_cpus) BUILD_BUG_ON(SMP_MSG_NR >= 8); for (i = 0; i < SMP_MSG_NR; i++) - request_irq(104 + i, ipi_interrupt_handler, IRQF_DISABLED, - "IPI", (void *)(long)i); + request_irq(104 + i, ipi_interrupt_handler, + IRQF_DISABLED | IRQF_PERCPU, "IPI", (void *)(long)i); + + for (i = 0; i < max_cpus; i++) + set_cpu_present(i, true); } -void plat_start_cpu(unsigned int cpu, unsigned long entry_point) +static void shx3_start_cpu(unsigned int cpu, unsigned long entry_point) { - __raw_writel(entry_point, RESET_REG(cpu)); + if (__in_29bit_mode()) + __raw_writel(entry_point, RESET_REG(cpu)); + else + __raw_writel(virt_to_phys(entry_point), RESET_REG(cpu)); if (!(__raw_readl(STBCR_REG(cpu)) & STBCR_MSTP)) __raw_writel(STBCR_MSTP, STBCR_REG(cpu)); @@ -90,12 +102,12 @@ void plat_start_cpu(unsigned int cpu, unsigned long entry_point) __raw_writel(STBCR_RESET | STBCR_LTSLP, STBCR_REG(cpu)); } -int plat_smp_processor_id(void) +static unsigned int shx3_smp_processor_id(void) { return __raw_readl(0xff000048); /* CPIDR */ } -void plat_send_ipi(unsigned int cpu, unsigned int message) +static void shx3_send_ipi(unsigned int cpu, unsigned int message) { unsigned long addr = 0xfe410070 + (cpu * 4); @@ -103,3 +115,52 @@ void plat_send_ipi(unsigned int cpu, unsigned int message) __raw_writel(1 << (message << 2), addr); /* C0INTICI..CnINTICI */ } + +static void shx3_update_boot_vector(unsigned int cpu) +{ + __raw_writel(STBCR_MSTP, STBCR_REG(cpu)); + while (!(__raw_readl(STBCR_REG(cpu)) & STBCR_MSTP)) + cpu_relax(); + __raw_writel(STBCR_RESET, STBCR_REG(cpu)); +} + +static int __cpuinit +shx3_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) +{ + unsigned int cpu = (unsigned int)hcpu; + + switch (action) { + case CPU_UP_PREPARE: + shx3_update_boot_vector(cpu); + break; + case CPU_ONLINE: + pr_info("CPU %u is now online\n", cpu); + break; + case CPU_DEAD: + break; + } + + return NOTIFY_OK; +} + +static struct notifier_block __cpuinitdata shx3_cpu_notifier = { + .notifier_call = shx3_cpu_callback, +}; + +static int __cpuinit register_shx3_cpu_notifier(void) +{ + register_hotcpu_notifier(&shx3_cpu_notifier); + return 0; +} +late_initcall(register_shx3_cpu_notifier); + +struct plat_smp_ops shx3_smp_ops = { + .smp_setup = shx3_smp_setup, + .prepare_cpus = shx3_prepare_cpus, + .start_cpu = shx3_start_cpu, + .smp_processor_id = shx3_smp_processor_id, + .send_ipi = shx3_send_ipi, + .cpu_die = native_cpu_die, + .cpu_disable = native_cpu_disable, + .play_dead = native_play_dead, +}; diff --git a/arch/sh/kernel/cpu/sh4a/ubc.c b/arch/sh/kernel/cpu/sh4a/ubc.c new file mode 100644 index 00000000000..efb2745bcb3 --- /dev/null +++ b/arch/sh/kernel/cpu/sh4a/ubc.c @@ -0,0 +1,133 @@ +/* + * arch/sh/kernel/cpu/sh4a/ubc.c + * + * On-chip UBC support for SH-4A CPUs. + * + * Copyright (C) 2009 - 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <asm/hw_breakpoint.h> + +#define UBC_CBR(idx) (0xff200000 + (0x20 * idx)) +#define UBC_CRR(idx) (0xff200004 + (0x20 * idx)) +#define UBC_CAR(idx) (0xff200008 + (0x20 * idx)) +#define UBC_CAMR(idx) (0xff20000c + (0x20 * idx)) + +#define UBC_CCMFR 0xff200600 +#define UBC_CBCR 0xff200620 + +/* CRR */ +#define UBC_CRR_PCB (1 << 1) +#define UBC_CRR_BIE (1 << 0) + +/* CBR */ +#define UBC_CBR_CE (1 << 0) + +static struct sh_ubc sh4a_ubc; + +static void sh4a_ubc_enable(struct arch_hw_breakpoint *info, int idx) +{ + __raw_writel(UBC_CBR_CE | info->len | info->type, UBC_CBR(idx)); + __raw_writel(info->address, UBC_CAR(idx)); +} + +static void sh4a_ubc_disable(struct arch_hw_breakpoint *info, int idx) +{ + __raw_writel(0, UBC_CBR(idx)); + __raw_writel(0, UBC_CAR(idx)); +} + +static void sh4a_ubc_enable_all(unsigned long mask) +{ + int i; + + for (i = 0; i < sh4a_ubc.num_events; i++) + if (mask & (1 << i)) + __raw_writel(__raw_readl(UBC_CBR(i)) | UBC_CBR_CE, + UBC_CBR(i)); +} + +static void sh4a_ubc_disable_all(void) +{ + int i; + + for (i = 0; i < sh4a_ubc.num_events; i++) + __raw_writel(__raw_readl(UBC_CBR(i)) & ~UBC_CBR_CE, + UBC_CBR(i)); +} + +static unsigned long sh4a_ubc_active_mask(void) +{ + unsigned long active = 0; + int i; + + for (i = 0; i < sh4a_ubc.num_events; i++) + if (__raw_readl(UBC_CBR(i)) & UBC_CBR_CE) + active |= (1 << i); + + return active; +} + +static unsigned long sh4a_ubc_triggered_mask(void) +{ + return __raw_readl(UBC_CCMFR); +} + +static void sh4a_ubc_clear_triggered_mask(unsigned long mask) +{ + __raw_writel(__raw_readl(UBC_CCMFR) & ~mask, UBC_CCMFR); +} + +static struct sh_ubc sh4a_ubc = { + .name = "SH-4A", + .num_events = 2, + .trap_nr = 0x1e0, + .enable = sh4a_ubc_enable, + .disable = sh4a_ubc_disable, + .enable_all = sh4a_ubc_enable_all, + .disable_all = sh4a_ubc_disable_all, + .active_mask = sh4a_ubc_active_mask, + .triggered_mask = sh4a_ubc_triggered_mask, + .clear_triggered_mask = sh4a_ubc_clear_triggered_mask, +}; + +static int __init sh4a_ubc_init(void) +{ + struct clk *ubc_iclk = clk_get(NULL, "ubc0"); + int i; + + /* + * The UBC MSTP bit is optional, as not all platforms will have + * it. Just ignore it if we can't find it. + */ + if (IS_ERR(ubc_iclk)) + ubc_iclk = NULL; + + clk_enable(ubc_iclk); + + __raw_writel(0, UBC_CBCR); + + for (i = 0; i < sh4a_ubc.num_events; i++) { + __raw_writel(0, UBC_CAMR(i)); + __raw_writel(0, UBC_CBR(i)); + + __raw_writel(UBC_CRR_BIE | UBC_CRR_PCB, UBC_CRR(i)); + + /* dummy read for write posting */ + (void)__raw_readl(UBC_CRR(i)); + } + + clk_disable(ubc_iclk); + + sh4a_ubc.clk = ubc_iclk; + + return register_sh_ubc(&sh4a_ubc); +} +arch_initcall(sh4a_ubc_init); diff --git a/arch/sh/kernel/cpu/sh5/clock-sh5.c b/arch/sh/kernel/cpu/sh5/clock-sh5.c index 7f864ebc51d..9cfc19b8dbe 100644 --- a/arch/sh/kernel/cpu/sh5/clock-sh5.c +++ b/arch/sh/kernel/cpu/sh5/clock-sh5.c @@ -24,7 +24,7 @@ static unsigned long cprc_base; static void master_clk_init(struct clk *clk) { - int idx = (ctrl_inl(cprc_base + 0x00) >> 6) & 0x0007; + int idx = (__raw_readl(cprc_base + 0x00) >> 6) & 0x0007; clk->rate *= ifc_table[idx]; } @@ -34,7 +34,7 @@ static struct clk_ops sh5_master_clk_ops = { static unsigned long module_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(cprc_base) >> 12) & 0x0007; + int idx = (__raw_readw(cprc_base) >> 12) & 0x0007; return clk->parent->rate / ifc_table[idx]; } @@ -44,7 +44,7 @@ static struct clk_ops sh5_module_clk_ops = { static unsigned long bus_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(cprc_base) >> 3) & 0x0007; + int idx = (__raw_readw(cprc_base) >> 3) & 0x0007; return clk->parent->rate / ifc_table[idx]; } @@ -54,7 +54,7 @@ static struct clk_ops sh5_bus_clk_ops = { static unsigned long cpu_clk_recalc(struct clk *clk) { - int idx = (ctrl_inw(cprc_base) & 0x0007); + int idx = (__raw_readw(cprc_base) & 0x0007); return clk->parent->rate / ifc_table[idx]; } diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S index 8f13f73cb2c..6b80295dd7a 100644 --- a/arch/sh/kernel/cpu/sh5/entry.S +++ b/arch/sh/kernel/cpu/sh5/entry.S @@ -187,7 +187,7 @@ trap_jtable: .rept 6 .long do_exception_error /* 0x880 - 0x920 */ .endr - .long do_software_break_point /* 0x940 */ + .long breakpoint_trap_handler /* 0x940 */ .long do_exception_error /* 0x960 */ .long do_single_step /* 0x980 */ @@ -1124,7 +1124,7 @@ fpu_error_or_IRQA: pta its_IRQ, tr0 beqi/l r4, EVENT_INTERRUPT, tr0 #ifdef CONFIG_SH_FPU - movi do_fpu_state_restore, r6 + movi fpu_state_restore_trap_handler, r6 #else movi do_exception_error, r6 #endif @@ -1135,7 +1135,7 @@ fpu_error_or_IRQB: pta its_IRQ, tr0 beqi/l r4, EVENT_INTERRUPT, tr0 #ifdef CONFIG_SH_FPU - movi do_fpu_state_restore, r6 + movi fpu_state_restore_trap_handler, r6 #else movi do_exception_error, r6 #endif diff --git a/arch/sh/kernel/cpu/sh5/fpu.c b/arch/sh/kernel/cpu/sh5/fpu.c index 4648ccee6c4..4b3bb35e99f 100644 --- a/arch/sh/kernel/cpu/sh5/fpu.c +++ b/arch/sh/kernel/cpu/sh5/fpu.c @@ -15,24 +15,6 @@ #include <linux/sched.h> #include <linux/signal.h> #include <asm/processor.h> -#include <asm/user.h> -#include <asm/io.h> -#include <asm/fpu.h> - -/* - * Initially load the FPU with signalling NANS. This bit pattern - * has the property that no matter whether considered as single or as - * double precision, it still represents a signalling NAN. - */ -#define sNAN64 0xFFFFFFFFFFFFFFFFULL -#define sNAN32 0xFFFFFFFFUL - -static union sh_fpu_union init_fpuregs = { - .hard = { - .fp_regs = { [0 ... 63] = sNAN32 }, - .fpscr = FPSCR_INIT - } -}; void save_fpu(struct task_struct *tsk) { @@ -72,12 +54,11 @@ void save_fpu(struct task_struct *tsk) "fgetscr fr63\n\t" "fst.s %0, (32*8), fr63\n\t" : /* no output */ - : "r" (&tsk->thread.fpu.hard) + : "r" (&tsk->thread.xstate->hardfpu) : "memory"); } -static inline void -fpload(struct sh_fpu_hard_struct *fpregs) +void restore_fpu(struct task_struct *tsk) { asm volatile("fld.p %0, (0*8), fp0\n\t" "fld.p %0, (1*8), fp2\n\t" @@ -116,16 +97,11 @@ fpload(struct sh_fpu_hard_struct *fpregs) "fld.p %0, (31*8), fp62\n\t" : /* no output */ - : "r" (fpregs) ); -} - -void fpinit(struct sh_fpu_hard_struct *fpregs) -{ - *fpregs = init_fpuregs.hard; + : "r" (&tsk->thread.xstate->hardfpu) + : "memory"); } -asmlinkage void -do_fpu_error(unsigned long ex, struct pt_regs *regs) +asmlinkage void do_fpu_error(unsigned long ex, struct pt_regs *regs) { struct task_struct *tsk = current; @@ -133,35 +109,6 @@ do_fpu_error(unsigned long ex, struct pt_regs *regs) tsk->thread.trap_no = 11; tsk->thread.error_code = 0; - force_sig(SIGFPE, tsk); -} - - -asmlinkage void -do_fpu_state_restore(unsigned long ex, struct pt_regs *regs) -{ - void die(const char *str, struct pt_regs *regs, long err); - - if (! user_mode(regs)) - die("FPU used in kernel", regs, ex); - regs->sr &= ~SR_FD; - - if (last_task_used_math == current) - return; - - enable_fpu(); - if (last_task_used_math != NULL) - /* Other processes fpu state, save away */ - save_fpu(last_task_used_math); - - last_task_used_math = current; - if (used_math()) { - fpload(¤t->thread.fpu.hard); - } else { - /* First time FPU user. */ - fpload(&init_fpuregs.hard); - set_used_math(); - } - disable_fpu(); + force_sig(SIGFPE, tsk); } diff --git a/arch/sh/kernel/cpu/sh5/probe.c b/arch/sh/kernel/cpu/sh5/probe.c index 521d05b3f7b..9e882409e4e 100644 --- a/arch/sh/kernel/cpu/sh5/probe.c +++ b/arch/sh/kernel/cpu/sh5/probe.c @@ -17,7 +17,7 @@ #include <asm/cache.h> #include <asm/tlb.h> -int __init detect_cpu_and_cache_system(void) +void __cpuinit cpu_probe(void) { unsigned long long cir; @@ -72,6 +72,4 @@ int __init detect_cpu_and_cache_system(void) /* Setup some I/D TLB defaults */ sh64_tlb_init(); - - return 0; } diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c index e7a3c1e4b60..d910666142b 100644 --- a/arch/sh/kernel/cpu/sh5/setup-sh5.c +++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c @@ -68,16 +68,13 @@ static struct platform_device rtc_device = { #define TMU2_BASE (TMU_BASE + 0x8 + (0xc * 0x2)) static struct sh_timer_config tmu0_platform_data = { - .name = "TMU0", .channel_offset = 0x04, .timer_bit = 0, - .clk = "peripheral_clk", .clockevent_rating = 200, }; static struct resource tmu0_resources[] = { [0] = { - .name = "TMU0", .start = TMU0_BASE, .end = TMU0_BASE + 0xc - 1, .flags = IORESOURCE_MEM, @@ -99,16 +96,13 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .name = "TMU1", .channel_offset = 0x10, .timer_bit = 1, - .clk = "peripheral_clk", .clocksource_rating = 200, }; static struct resource tmu1_resources[] = { [0] = { - .name = "TMU1", .start = TMU1_BASE, .end = TMU1_BASE + 0xc - 1, .flags = IORESOURCE_MEM, @@ -130,15 +124,12 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .name = "TMU2", .channel_offset = 0x1c, .timer_bit = 2, - .clk = "peripheral_clk", }; static struct resource tmu2_resources[] = { [0] = { - .name = "TMU2", .start = TMU2_BASE, .end = TMU2_BASE + 0xc - 1, .flags = IORESOURCE_MEM, diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c index ca029a44743..e5596871270 100644 --- a/arch/sh/kernel/cpu/shmobile/pm.c +++ b/arch/sh/kernel/cpu/shmobile/pm.c @@ -33,7 +33,8 @@ ATOMIC_NOTIFIER_HEAD(sh_mobile_post_sleep_notifier_list); #define SUSP_MODE_SLEEP (SUSP_SH_SLEEP) #define SUSP_MODE_SLEEP_SF (SUSP_SH_SLEEP | SUSP_SH_SF) #define SUSP_MODE_STANDBY_SF (SUSP_SH_STANDBY | SUSP_SH_SF) -#define SUSP_MODE_RSTANDBY (SUSP_SH_RSTANDBY | SUSP_SH_MMU | SUSP_SH_SF) +#define SUSP_MODE_RSTANDBY_SF \ + (SUSP_SH_RSTANDBY | SUSP_SH_MMU | SUSP_SH_REGS | SUSP_SH_SF) /* * U-standby mode is unsupported since it needs bootloader hacks */ diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S index e9dd7fa0abd..e6aac65f575 100644 --- a/arch/sh/kernel/cpu/shmobile/sleep.S +++ b/arch/sh/kernel/cpu/shmobile/sleep.S @@ -48,8 +48,48 @@ ENTRY(sh_mobile_sleep_enter_start) stc sr, r0 mov.l r0, @(SH_SLEEP_SR, r5) - /* save sp */ + /* save general purpose registers to stack if needed */ + mov.l @(SH_SLEEP_MODE, r5), r0 + tst #SUSP_SH_REGS, r0 + bt skip_regs_save + + sts.l pr, @-r15 + mov.l r14, @-r15 + mov.l r13, @-r15 + mov.l r12, @-r15 + mov.l r11, @-r15 + mov.l r10, @-r15 + mov.l r9, @-r15 + mov.l r8, @-r15 + + /* make sure bank0 is selected, save low registers */ + mov.l rb_bit, r9 + not r9, r9 + bsr set_sr + mov #0, r10 + + bsr save_low_regs + nop + + /* switch to bank 1, save low registers */ + mov.l rb_bit, r10 + bsr set_sr + mov #-1, r9 + + bsr save_low_regs + nop + + /* switch back to bank 0 */ + mov.l rb_bit, r9 + not r9, r9 + bsr set_sr + mov #0, r10 + +skip_regs_save: + + /* save sp, also set to internal ram */ mov.l r15, @(SH_SLEEP_SP, r5) + mov r5, r15 /* save stbcr */ bsr save_register @@ -60,7 +100,7 @@ ENTRY(sh_mobile_sleep_enter_start) tst #SUSP_SH_MMU, r0 bt skip_mmu_save_disable - /* save mmu state */ + /* save mmu state */ bsr save_register mov #SH_SLEEP_REG_PTEH, r0 @@ -177,6 +217,29 @@ get_register: mov.l @(r0, r5), r0 rts nop + +set_sr: + stc sr, r8 + and r9, r8 + or r10, r8 + ldc r8, sr + rts + nop + +save_low_regs: + mov.l r7, @-r15 + mov.l r6, @-r15 + mov.l r5, @-r15 + mov.l r4, @-r15 + mov.l r3, @-r15 + mov.l r2, @-r15 + mov.l r1, @-r15 + rts + mov.l r0, @-r15 + + .balign 4 +rb_bit: .long 0x20000000 ! RB=1 + ENTRY(sh_mobile_sleep_enter_end) .balign 4 @@ -270,6 +333,40 @@ skip_restore_sf: icbi @r0 skip_restore_mmu: + + /* restore general purpose registers if needed */ + mov.l @(SH_SLEEP_MODE, r5), r0 + tst #SUSP_SH_REGS, r0 + bt skip_restore_regs + + /* switch to bank 1, restore low registers */ + mov.l _rb_bit, r10 + bsr _set_sr + mov #-1, r9 + + bsr restore_low_regs + nop + + /* switch to bank0, restore low registers */ + mov.l _rb_bit, r9 + not r9, r9 + bsr _set_sr + mov #0, r10 + + bsr restore_low_regs + nop + + /* restore the rest of the registers */ + mov.l @r15+, r8 + mov.l @r15+, r9 + mov.l @r15+, r10 + mov.l @r15+, r11 + mov.l @r15+, r12 + mov.l @r15+, r13 + mov.l @r15+, r14 + lds.l @r15+, pr + +skip_restore_regs: rte nop @@ -283,6 +380,26 @@ restore_register: rts nop +_set_sr: + stc sr, r8 + and r9, r8 + or r10, r8 + ldc r8, sr + rts + nop + +restore_low_regs: + mov.l @r15+, r0 + mov.l @r15+, r1 + mov.l @r15+, r2 + mov.l @r15+, r3 + mov.l @r15+, r4 + mov.l @r15+, r5 + mov.l @r15+, r6 + rts + mov.l @r15+, r7 + .balign 4 +_rb_bit: .long 0x20000000 ! RB=1 1: .long ~0x7ff ENTRY(sh_mobile_sleep_resume_end) diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c index dce4f3ff093..0fffacea6ed 100644 --- a/arch/sh/kernel/cpufreq.c +++ b/arch/sh/kernel/cpufreq.c @@ -48,7 +48,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy, return -ENODEV; cpus_allowed = current->cpus_allowed; - set_cpus_allowed(current, cpumask_of_cpu(cpu)); + set_cpus_allowed_ptr(current, cpumask_of(cpu)); BUG_ON(smp_processor_id() != cpu); @@ -66,7 +66,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy, freqs.flags = 0; cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); - set_cpus_allowed(current, cpus_allowed); + set_cpus_allowed_ptr(current, &cpus_allowed); clk_set_rate(cpuclk, freq); cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); diff --git a/arch/sh/kernel/crash_dump.c b/arch/sh/kernel/crash_dump.c index 95d21625556..37c97d44457 100644 --- a/arch/sh/kernel/crash_dump.c +++ b/arch/sh/kernel/crash_dump.c @@ -4,7 +4,6 @@ * Created by: Hariprasad Nellitheertha (hari@in.ibm.com) * Copyright (C) IBM Corporation, 2004. All rights reserved */ - #include <linux/errno.h> #include <linux/crash_dump.h> #include <linux/io.h> @@ -13,6 +12,25 @@ /* Stores the physical address of elf header of crash image. */ unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX; +/* + * Note: elfcorehdr_addr is not just limited to vmcore. It is also used by + * is_kdump_kernel() to determine if we are booting after a panic. Hence + * ifdef it under CONFIG_CRASH_DUMP and not CONFIG_PROC_VMCORE. + * + * elfcorehdr= specifies the location of elf core header + * stored by the crashed kernel. + */ +static int __init parse_elfcorehdr(char *arg) +{ + if (!arg) + return -EINVAL; + + elfcorehdr_addr = memparse(arg, &arg); + + return 0; +} +early_param("elfcorehdr", parse_elfcorehdr); + /** * copy_oldmem_page - copy one page from "oldmem" * @pfn: page frame number to be copied diff --git a/arch/sh/kernel/debugtraps.S b/arch/sh/kernel/debugtraps.S index 591741383ee..7a1b46fec0f 100644 --- a/arch/sh/kernel/debugtraps.S +++ b/arch/sh/kernel/debugtraps.S @@ -13,7 +13,6 @@ #include <linux/linkage.h> #if !defined(CONFIG_KGDB) -#define breakpoint_trap_handler debug_trap_handler #define singlestep_trap_handler debug_trap_handler #endif diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c index 3576b709f05..886d7d83ace 100644 --- a/arch/sh/kernel/dwarf.c +++ b/arch/sh/kernel/dwarf.c @@ -22,6 +22,8 @@ #include <linux/mm.h> #include <linux/elf.h> #include <linux/ftrace.h> +#include <linux/module.h> +#include <linux/slab.h> #include <asm/dwarf.h> #include <asm/unwinder.h> #include <asm/sections.h> @@ -39,10 +41,10 @@ static mempool_t *dwarf_frame_pool; static struct kmem_cache *dwarf_reg_cachep; static mempool_t *dwarf_reg_pool; -static LIST_HEAD(dwarf_cie_list); +static struct rb_root cie_root; static DEFINE_SPINLOCK(dwarf_cie_lock); -static LIST_HEAD(dwarf_fde_list); +static struct rb_root fde_root; static DEFINE_SPINLOCK(dwarf_fde_lock); static struct dwarf_cie *cached_cie; @@ -301,7 +303,8 @@ static inline int dwarf_entry_len(char *addr, unsigned long *len) */ static struct dwarf_cie *dwarf_lookup_cie(unsigned long cie_ptr) { - struct dwarf_cie *cie; + struct rb_node **rb_node = &cie_root.rb_node; + struct dwarf_cie *cie = NULL; unsigned long flags; spin_lock_irqsave(&dwarf_cie_lock, flags); @@ -315,16 +318,24 @@ static struct dwarf_cie *dwarf_lookup_cie(unsigned long cie_ptr) goto out; } - list_for_each_entry(cie, &dwarf_cie_list, link) { - if (cie->cie_pointer == cie_ptr) { - cached_cie = cie; - break; + while (*rb_node) { + struct dwarf_cie *cie_tmp; + + cie_tmp = rb_entry(*rb_node, struct dwarf_cie, node); + BUG_ON(!cie_tmp); + + if (cie_ptr == cie_tmp->cie_pointer) { + cie = cie_tmp; + cached_cie = cie_tmp; + goto out; + } else { + if (cie_ptr < cie_tmp->cie_pointer) + rb_node = &(*rb_node)->rb_left; + else + rb_node = &(*rb_node)->rb_right; } } - /* Couldn't find the entry in the list. */ - if (&cie->link == &dwarf_cie_list) - cie = NULL; out: spin_unlock_irqrestore(&dwarf_cie_lock, flags); return cie; @@ -336,25 +347,34 @@ out: */ struct dwarf_fde *dwarf_lookup_fde(unsigned long pc) { - struct dwarf_fde *fde; + struct rb_node **rb_node = &fde_root.rb_node; + struct dwarf_fde *fde = NULL; unsigned long flags; spin_lock_irqsave(&dwarf_fde_lock, flags); - list_for_each_entry(fde, &dwarf_fde_list, link) { - unsigned long start, end; + while (*rb_node) { + struct dwarf_fde *fde_tmp; + unsigned long tmp_start, tmp_end; - start = fde->initial_location; - end = fde->initial_location + fde->address_range; + fde_tmp = rb_entry(*rb_node, struct dwarf_fde, node); + BUG_ON(!fde_tmp); - if (pc >= start && pc < end) - break; - } + tmp_start = fde_tmp->initial_location; + tmp_end = fde_tmp->initial_location + fde_tmp->address_range; - /* Couldn't find the entry in the list. */ - if (&fde->link == &dwarf_fde_list) - fde = NULL; + if (pc < tmp_start) { + rb_node = &(*rb_node)->rb_left; + } else { + if (pc < tmp_end) { + fde = fde_tmp; + goto out; + } else + rb_node = &(*rb_node)->rb_right; + } + } +out: spin_unlock_irqrestore(&dwarf_fde_lock, flags); return fde; @@ -540,6 +560,8 @@ void dwarf_free_frame(struct dwarf_frame *frame) mempool_free(frame, dwarf_frame_pool); } +extern void ret_from_irq(void); + /** * dwarf_unwind_stack - unwind the stack * @@ -550,8 +572,8 @@ void dwarf_free_frame(struct dwarf_frame *frame) * on the callstack. Each of the lower (older) stack frames are * linked via the "prev" member. */ -struct dwarf_frame * dwarf_unwind_stack(unsigned long pc, - struct dwarf_frame *prev) +struct dwarf_frame *dwarf_unwind_stack(unsigned long pc, + struct dwarf_frame *prev) { struct dwarf_frame *frame; struct dwarf_cie *cie; @@ -678,6 +700,24 @@ struct dwarf_frame * dwarf_unwind_stack(unsigned long pc, addr = frame->cfa + reg->addr; frame->return_addr = __raw_readl(addr); + /* + * Ah, the joys of unwinding through interrupts. + * + * Interrupts are tricky - the DWARF info needs to be _really_ + * accurate and unfortunately I'm seeing a lot of bogus DWARF + * info. For example, I've seen interrupts occur in epilogues + * just after the frame pointer (r14) had been restored. The + * problem was that the DWARF info claimed that the CFA could be + * reached by using the value of the frame pointer before it was + * restored. + * + * So until the compiler can be trusted to produce reliable + * DWARF info when it really matters, let's stop unwinding once + * we've calculated the function that was interrupted. + */ + if (prev && prev->pc == (unsigned long)ret_from_irq) + frame->return_addr = 0; + return frame; bail: @@ -688,6 +728,8 @@ bail: static int dwarf_parse_cie(void *entry, void *p, unsigned long len, unsigned char *end, struct module *mod) { + struct rb_node **rb_node = &cie_root.rb_node; + struct rb_node *parent = *rb_node; struct dwarf_cie *cie; unsigned long flags; int count; @@ -782,11 +824,32 @@ static int dwarf_parse_cie(void *entry, void *p, unsigned long len, cie->initial_instructions = p; cie->instructions_end = end; - cie->mod = mod; - /* Add to list */ spin_lock_irqsave(&dwarf_cie_lock, flags); - list_add_tail(&cie->link, &dwarf_cie_list); + + while (*rb_node) { + struct dwarf_cie *cie_tmp; + + cie_tmp = rb_entry(*rb_node, struct dwarf_cie, node); + + parent = *rb_node; + + if (cie->cie_pointer < cie_tmp->cie_pointer) + rb_node = &parent->rb_left; + else if (cie->cie_pointer >= cie_tmp->cie_pointer) + rb_node = &parent->rb_right; + else + WARN_ON(1); + } + + rb_link_node(&cie->node, parent, rb_node); + rb_insert_color(&cie->node, &cie_root); + +#ifdef CONFIG_MODULES + if (mod != NULL) + list_add_tail(&cie->link, &mod->arch.cie_list); +#endif + spin_unlock_irqrestore(&dwarf_cie_lock, flags); return 0; @@ -796,6 +859,8 @@ static int dwarf_parse_fde(void *entry, u32 entry_type, void *start, unsigned long len, unsigned char *end, struct module *mod) { + struct rb_node **rb_node = &fde_root.rb_node; + struct rb_node *parent = *rb_node; struct dwarf_fde *fde; struct dwarf_cie *cie; unsigned long flags; @@ -843,11 +908,40 @@ static int dwarf_parse_fde(void *entry, u32 entry_type, fde->instructions = p; fde->end = end; - fde->mod = mod; - /* Add to list. */ spin_lock_irqsave(&dwarf_fde_lock, flags); - list_add_tail(&fde->link, &dwarf_fde_list); + + while (*rb_node) { + struct dwarf_fde *fde_tmp; + unsigned long tmp_start, tmp_end; + unsigned long start, end; + + fde_tmp = rb_entry(*rb_node, struct dwarf_fde, node); + + start = fde->initial_location; + end = fde->initial_location + fde->address_range; + + tmp_start = fde_tmp->initial_location; + tmp_end = fde_tmp->initial_location + fde_tmp->address_range; + + parent = *rb_node; + + if (start < tmp_start) + rb_node = &parent->rb_left; + else if (start >= tmp_end) + rb_node = &parent->rb_right; + else + WARN_ON(1); + } + + rb_link_node(&fde->node, parent, rb_node); + rb_insert_color(&fde->node, &fde_root); + +#ifdef CONFIG_MODULES + if (mod != NULL) + list_add_tail(&fde->link, &mod->arch.fde_list); +#endif + spin_unlock_irqrestore(&dwarf_fde_lock, flags); return 0; @@ -892,19 +986,29 @@ static struct unwinder dwarf_unwinder = { static void dwarf_unwinder_cleanup(void) { - struct dwarf_cie *cie; - struct dwarf_fde *fde; + struct rb_node **fde_rb_node = &fde_root.rb_node; + struct rb_node **cie_rb_node = &cie_root.rb_node; /* * Deallocate all the memory allocated for the DWARF unwinder. * Traverse all the FDE/CIE lists and remove and free all the * memory associated with those data structures. */ - list_for_each_entry(cie, &dwarf_cie_list, link) - kfree(cie); + while (*fde_rb_node) { + struct dwarf_fde *fde; - list_for_each_entry(fde, &dwarf_fde_list, link) + fde = rb_entry(*fde_rb_node, struct dwarf_fde, node); + rb_erase(*fde_rb_node, &fde_root); kfree(fde); + } + + while (*cie_rb_node) { + struct dwarf_cie *cie; + + cie = rb_entry(*cie_rb_node, struct dwarf_cie, node); + rb_erase(*cie_rb_node, &cie_root); + kfree(cie); + } kmem_cache_destroy(dwarf_reg_cachep); kmem_cache_destroy(dwarf_frame_cachep); @@ -1004,6 +1108,8 @@ int module_dwarf_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, /* Did we find the .eh_frame section? */ if (i != hdr->e_shnum) { + INIT_LIST_HEAD(&me->arch.cie_list); + INIT_LIST_HEAD(&me->arch.fde_list); err = dwarf_parse_section((char *)start, (char *)end, me); if (err) { printk(KERN_WARNING "%s: failed to parse DWARF info\n", @@ -1024,38 +1130,26 @@ int module_dwarf_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, */ void module_dwarf_cleanup(struct module *mod) { - struct dwarf_fde *fde; - struct dwarf_cie *cie; + struct dwarf_fde *fde, *ftmp; + struct dwarf_cie *cie, *ctmp; unsigned long flags; spin_lock_irqsave(&dwarf_cie_lock, flags); -again_cie: - list_for_each_entry(cie, &dwarf_cie_list, link) { - if (cie->mod == mod) - break; - } - - if (&cie->link != &dwarf_cie_list) { + list_for_each_entry_safe(cie, ctmp, &mod->arch.cie_list, link) { list_del(&cie->link); + rb_erase(&cie->node, &cie_root); kfree(cie); - goto again_cie; } spin_unlock_irqrestore(&dwarf_cie_lock, flags); spin_lock_irqsave(&dwarf_fde_lock, flags); -again_fde: - list_for_each_entry(fde, &dwarf_fde_list, link) { - if (fde->mod == mod) - break; - } - - if (&fde->link != &dwarf_fde_list) { + list_for_each_entry_safe(fde, ftmp, &mod->arch.fde_list, link) { list_del(&fde->link); + rb_erase(&fde->node, &fde_root); kfree(fde); - goto again_fde; } spin_unlock_irqrestore(&dwarf_fde_lock, flags); @@ -1074,8 +1168,6 @@ again_fde: static int __init dwarf_unwinder_init(void) { int err; - INIT_LIST_HEAD(&dwarf_cie_list); - INIT_LIST_HEAD(&dwarf_fde_list); dwarf_frame_cachep = kmem_cache_create("dwarf_frames", sizeof(struct dwarf_frame), 0, diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c deleted file mode 100644 index f8bb50c6e05..00000000000 --- a/arch/sh/kernel/early_printk.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * arch/sh/kernel/early_printk.c - * - * Copyright (C) 1999, 2000 Niibe Yutaka - * Copyright (C) 2002 M. R. Brown - * Copyright (C) 2004 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/console.h> -#include <linux/tty.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/delay.h> - -#include <asm/sh_bios.h> - -/* - * Print a string through the BIOS - */ -static void sh_console_write(struct console *co, const char *s, - unsigned count) -{ - sh_bios_console_write(s, count); -} - -/* - * Setup initial baud/bits/parity. We do two things here: - * - construct a cflag setting for the first rs_open() - * - initialize the serial port - * Return non-zero if we didn't find a serial port. - */ -static int __init sh_console_setup(struct console *co, char *options) -{ - int cflag = CREAD | HUPCL | CLOCAL; - - /* - * Now construct a cflag setting. - * TODO: this is a totally bogus cflag, as we have - * no idea what serial settings the BIOS is using, or - * even if its using the serial port at all. - */ - cflag |= B115200 | CS8 | /*no parity*/0; - - co->cflag = cflag; - - return 0; -} - -static struct console bios_console = { - .name = "bios", - .write = sh_console_write, - .setup = sh_console_setup, - .flags = CON_PRINTBUFFER, - .index = -1, -}; - -static struct console *early_console; - -static int __init setup_early_printk(char *buf) -{ - int keep_early = 0; - - if (!buf) - return 0; - - if (strstr(buf, "keep")) - keep_early = 1; - - if (!strncmp(buf, "bios", 4)) - early_console = &bios_console; - - if (likely(early_console)) { - if (keep_early) - early_console->flags &= ~CON_BOOT; - else - early_console->flags |= CON_BOOT; - register_console(early_console); - } - - return 0; -} -early_param("earlyprintk", setup_early_printk); diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S index f0abd58c3a6..2b15ae60c3a 100644 --- a/arch/sh/kernel/entry-common.S +++ b/arch/sh/kernel/entry-common.S @@ -70,8 +70,14 @@ ret_from_exception: CFI_STARTPROC simple CFI_DEF_CFA r14, 0 CFI_REL_OFFSET 17, 64 - CFI_REL_OFFSET 15, 0 + CFI_REL_OFFSET 15, 60 CFI_REL_OFFSET 14, 56 + CFI_REL_OFFSET 13, 52 + CFI_REL_OFFSET 12, 48 + CFI_REL_OFFSET 11, 44 + CFI_REL_OFFSET 10, 40 + CFI_REL_OFFSET 9, 36 + CFI_REL_OFFSET 8, 32 preempt_stop() ENTRY(ret_from_irq) ! diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c index a48cdedc73b..30e13196d35 100644 --- a/arch/sh/kernel/ftrace.c +++ b/arch/sh/kernel/ftrace.c @@ -399,12 +399,3 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr) } } #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ - -#ifdef CONFIG_FTRACE_SYSCALLS -extern unsigned long *sys_call_table; - -unsigned long __init arch_syscall_addr(int nr) -{ - return (unsigned long)sys_call_table[nr]; -} -#endif /* CONFIG_FTRACE_SYSCALLS */ diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S index 1151ecdffa7..6e35f012cc0 100644 --- a/arch/sh/kernel/head_32.S +++ b/arch/sh/kernel/head_32.S @@ -3,6 +3,7 @@ * arch/sh/kernel/head.S * * Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima + * Copyright (C) 2010 Matt Fleming * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -13,6 +14,8 @@ #include <linux/init.h> #include <linux/linkage.h> #include <asm/thread_info.h> +#include <asm/mmu.h> +#include <cpu/mmu_context.h> #ifdef CONFIG_CPU_SH4A #define SYNCO() synco @@ -33,7 +36,7 @@ ENTRY(empty_zero_page) .long 1 /* LOADER_TYPE */ .long 0x00000000 /* INITRD_START */ .long 0x00000000 /* INITRD_SIZE */ -#if defined(CONFIG_32BIT) && defined(CONFIG_PMB_FIXED) +#ifdef CONFIG_32BIT .long 0x53453f00 + 32 /* "SE?" = 32 bit */ #else .long 0x53453f00 + 29 /* "SE?" = 29 bit */ @@ -82,6 +85,211 @@ ENTRY(_stext) ldc r0, r7_bank ! ... and initial thread_info #endif +#ifdef CONFIG_PMB +/* + * Reconfigure the initial PMB mappings setup by the hardware. + * + * When we boot in 32-bit MMU mode there are 2 PMB entries already + * setup for us. + * + * Entry VPN PPN V SZ C UB WT + * --------------------------------------------------------------- + * 0 0x80000000 0x00000000 1 512MB 1 0 1 + * 1 0xA0000000 0x00000000 1 512MB 0 0 0 + * + * But we reprogram them here because we want complete control over + * our address space and the initial mappings may not map PAGE_OFFSET + * to __MEMORY_START (or even map all of our RAM). + * + * Once we've setup cached and uncached mappings we clear the rest of the + * PMB entries. This clearing also deals with the fact that PMB entries + * can persist across reboots. The PMB could have been left in any state + * when the reboot occurred, so to be safe we clear all entries and start + * with with a clean slate. + * + * The uncached mapping is constructed using the smallest possible + * mapping with a single unbufferable page. Only the kernel text needs to + * be covered via the uncached mapping so that certain functions can be + * run uncached. + * + * Drivers and the like that have previously abused the 1:1 identity + * mapping are unsupported in 32-bit mode and must specify their caching + * preference when page tables are constructed. + * + * This frees up the P2 space for more nefarious purposes. + * + * Register utilization is as follows: + * + * r0 = PMB_DATA data field + * r1 = PMB_DATA address field + * r2 = PMB_ADDR data field + * r3 = PMB_ADDR address field + * r4 = PMB_E_SHIFT + * r5 = remaining amount of RAM to map + * r6 = PMB mapping size we're trying to use + * r7 = cached_to_uncached + * r8 = scratch register + * r9 = scratch register + * r10 = number of PMB entries we've setup + * r11 = scratch register + */ + + mov.l .LMMUCR, r1 /* Flush the TLB */ + mov.l @r1, r0 + or #MMUCR_TI, r0 + mov.l r0, @r1 + + mov.l .LMEMORY_SIZE, r5 + + mov #PMB_E_SHIFT, r0 + mov #0x1, r4 + shld r0, r4 + + mov.l .LFIRST_DATA_ENTRY, r0 + mov.l .LPMB_DATA, r1 + mov.l .LFIRST_ADDR_ENTRY, r2 + mov.l .LPMB_ADDR, r3 + + /* + * First we need to walk the PMB and figure out if there are any + * existing mappings that match the initial mappings VPN/PPN. + * If these have already been established by the bootloader, we + * don't bother setting up new entries here, and let the late PMB + * initialization take care of things instead. + * + * Note that we may need to coalesce and merge entries in order + * to reclaim more available PMB slots, which is much more than + * we want to do at this early stage. + */ + mov #0, r10 + mov #NR_PMB_ENTRIES, r9 + + mov r1, r7 /* temporary PMB_DATA iter */ + +.Lvalidate_existing_mappings: + + mov.l .LPMB_DATA_MASK, r11 + mov.l @r7, r8 + and r11, r8 + cmp/eq r0, r8 /* Check for valid __MEMORY_START mappings */ + bt .Lpmb_done + + add #1, r10 /* Increment the loop counter */ + cmp/eq r9, r10 + bf/s .Lvalidate_existing_mappings + add r4, r7 /* Increment to the next PMB_DATA entry */ + + /* + * If we've fallen through, continue with setting up the initial + * mappings. + */ + + mov r5, r7 /* cached_to_uncached */ + mov #0, r10 + +#ifdef CONFIG_UNCACHED_MAPPING + /* + * Uncached mapping + */ + mov #(PMB_SZ_16M >> 2), r9 + shll2 r9 + + mov #(PMB_UB >> 8), r8 + shll8 r8 + + or r0, r8 + or r9, r8 + mov.l r8, @r1 + mov r2, r8 + add r7, r8 + mov.l r8, @r3 + + add r4, r1 + add r4, r3 + add #1, r10 +#endif + +/* + * Iterate over all of the available sizes from largest to + * smallest for constructing the cached mapping. + */ +#define __PMB_ITER_BY_SIZE(size) \ +.L##size: \ + mov #(size >> 4), r6; \ + shll16 r6; \ + shll8 r6; \ + \ + cmp/hi r5, r6; \ + bt 9999f; \ + \ + mov #(PMB_SZ_##size##M >> 2), r9; \ + shll2 r9; \ + \ + /* \ + * Cached mapping \ + */ \ + mov #PMB_C, r8; \ + or r0, r8; \ + or r9, r8; \ + mov.l r8, @r1; \ + mov.l r2, @r3; \ + \ + /* Increment to the next PMB_DATA entry */ \ + add r4, r1; \ + /* Increment to the next PMB_ADDR entry */ \ + add r4, r3; \ + /* Increment number of PMB entries */ \ + add #1, r10; \ + \ + sub r6, r5; \ + add r6, r0; \ + add r6, r2; \ + \ + bra .L##size; \ +9999: + + __PMB_ITER_BY_SIZE(512) + __PMB_ITER_BY_SIZE(128) + __PMB_ITER_BY_SIZE(64) + __PMB_ITER_BY_SIZE(16) + +#ifdef CONFIG_UNCACHED_MAPPING + /* + * Now that we can access it, update cached_to_uncached and + * uncached_size. + */ + mov.l .Lcached_to_uncached, r0 + mov.l r7, @r0 + + mov.l .Luncached_size, r0 + mov #1, r7 + shll16 r7 + shll8 r7 + mov.l r7, @r0 +#endif + + /* + * Clear the remaining PMB entries. + * + * r3 = entry to begin clearing from + * r10 = number of entries we've setup so far + */ + mov #0, r1 + mov #NR_PMB_ENTRIES, r0 + +.Lagain: + mov.l r1, @r3 /* Clear PMB_ADDR entry */ + add #1, r10 /* Increment the loop counter */ + cmp/eq r0, r10 + bf/s .Lagain + add r4, r3 /* Increment to the next PMB_ADDR entry */ + + mov.l 6f, r0 + icbi @r0 + +.Lpmb_done: +#endif /* CONFIG_PMB */ + #ifndef CONFIG_SH_NO_BSS_INIT /* * Don't clear BSS if running on slow platforms such as an RTL simulation, @@ -129,5 +337,19 @@ ENTRY(stack_start) 3: .long __bss_start 4: .long _end 5: .long start_kernel -6: .long sh_cpu_init +6: .long cpu_init 7: .long init_thread_union + +#ifdef CONFIG_PMB +.LPMB_ADDR: .long PMB_ADDR +.LPMB_DATA: .long PMB_DATA +.LPMB_DATA_MASK: .long PMB_PFN_MASK | PMB_V +.LFIRST_ADDR_ENTRY: .long PAGE_OFFSET | PMB_V +.LFIRST_DATA_ENTRY: .long __MEMORY_START | PMB_V +.LMMUCR: .long MMUCR +.LMEMORY_SIZE: .long __MEMORY_SIZE +#ifdef CONFIG_UNCACHED_MAPPING +.Lcached_to_uncached: .long cached_to_uncached +.Luncached_size: .long uncached_size +#endif +#endif diff --git a/arch/sh/kernel/head_64.S b/arch/sh/kernel/head_64.S index 3ea765844c7..defd851abef 100644 --- a/arch/sh/kernel/head_64.S +++ b/arch/sh/kernel/head_64.S @@ -220,7 +220,6 @@ clear_DTLB: add.l r22, r63, r22 /* Sign extend */ putcfg r21, 0, r22 /* Set MMUDR[0].PTEH */ -#ifdef CONFIG_EARLY_PRINTK /* * Setup a DTLB translation for SCIF phys. */ @@ -231,7 +230,6 @@ clear_DTLB: movi 0xfa03, r22 /* 0xfa030000, fixed SCIF virt */ shori 0x0003, r22 putcfg r21, 0, r22 /* PTEH last */ -#endif /* * Set cache behaviours. diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c new file mode 100644 index 00000000000..efae6ab3d54 --- /dev/null +++ b/arch/sh/kernel/hw_breakpoint.c @@ -0,0 +1,420 @@ +/* + * arch/sh/kernel/hw_breakpoint.c + * + * Unified kernel/user-space hardware breakpoint facility for the on-chip UBC. + * + * Copyright (C) 2009 - 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/perf_event.h> +#include <linux/hw_breakpoint.h> +#include <linux/percpu.h> +#include <linux/kallsyms.h> +#include <linux/notifier.h> +#include <linux/kprobes.h> +#include <linux/kdebug.h> +#include <linux/io.h> +#include <linux/clk.h> +#include <asm/hw_breakpoint.h> +#include <asm/mmu_context.h> +#include <asm/ptrace.h> + +/* + * Stores the breakpoints currently in use on each breakpoint address + * register for each cpus + */ +static DEFINE_PER_CPU(struct perf_event *, bp_per_reg[HBP_NUM]); + +/* + * A dummy placeholder for early accesses until the CPUs get a chance to + * register their UBCs later in the boot process. + */ +static struct sh_ubc ubc_dummy = { .num_events = 0 }; + +static struct sh_ubc *sh_ubc __read_mostly = &ubc_dummy; + +/* + * Install a perf counter breakpoint. + * + * We seek a free UBC channel and use it for this breakpoint. + * + * Atomic: we hold the counter->ctx->lock and we only handle variables + * and registers local to this cpu. + */ +int arch_install_hw_breakpoint(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + int i; + + for (i = 0; i < sh_ubc->num_events; i++) { + struct perf_event **slot = &__get_cpu_var(bp_per_reg[i]); + + if (!*slot) { + *slot = bp; + break; + } + } + + if (WARN_ONCE(i == sh_ubc->num_events, "Can't find any breakpoint slot")) + return -EBUSY; + + clk_enable(sh_ubc->clk); + sh_ubc->enable(info, i); + + return 0; +} + +/* + * Uninstall the breakpoint contained in the given counter. + * + * First we search the debug address register it uses and then we disable + * it. + * + * Atomic: we hold the counter->ctx->lock and we only handle variables + * and registers local to this cpu. + */ +void arch_uninstall_hw_breakpoint(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + int i; + + for (i = 0; i < sh_ubc->num_events; i++) { + struct perf_event **slot = &__get_cpu_var(bp_per_reg[i]); + + if (*slot == bp) { + *slot = NULL; + break; + } + } + + if (WARN_ONCE(i == sh_ubc->num_events, "Can't find any breakpoint slot")) + return; + + sh_ubc->disable(info, i); + clk_disable(sh_ubc->clk); +} + +static int get_hbp_len(u16 hbp_len) +{ + unsigned int len_in_bytes = 0; + + switch (hbp_len) { + case SH_BREAKPOINT_LEN_1: + len_in_bytes = 1; + break; + case SH_BREAKPOINT_LEN_2: + len_in_bytes = 2; + break; + case SH_BREAKPOINT_LEN_4: + len_in_bytes = 4; + break; + case SH_BREAKPOINT_LEN_8: + len_in_bytes = 8; + break; + } + return len_in_bytes; +} + +/* + * Check for virtual address in kernel space. + */ +int arch_check_bp_in_kernelspace(struct perf_event *bp) +{ + unsigned int len; + unsigned long va; + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + + va = info->address; + len = get_hbp_len(info->len); + + return (va >= TASK_SIZE) && ((va + len - 1) >= TASK_SIZE); +} + +int arch_bp_generic_fields(int sh_len, int sh_type, + int *gen_len, int *gen_type) +{ + /* Len */ + switch (sh_len) { + case SH_BREAKPOINT_LEN_1: + *gen_len = HW_BREAKPOINT_LEN_1; + break; + case SH_BREAKPOINT_LEN_2: + *gen_len = HW_BREAKPOINT_LEN_2; + break; + case SH_BREAKPOINT_LEN_4: + *gen_len = HW_BREAKPOINT_LEN_4; + break; + case SH_BREAKPOINT_LEN_8: + *gen_len = HW_BREAKPOINT_LEN_8; + break; + default: + return -EINVAL; + } + + /* Type */ + switch (sh_type) { + case SH_BREAKPOINT_READ: + *gen_type = HW_BREAKPOINT_R; + case SH_BREAKPOINT_WRITE: + *gen_type = HW_BREAKPOINT_W; + break; + case SH_BREAKPOINT_RW: + *gen_type = HW_BREAKPOINT_W | HW_BREAKPOINT_R; + break; + default: + return -EINVAL; + } + + return 0; +} + +static int arch_build_bp_info(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + + info->address = bp->attr.bp_addr; + + /* Len */ + switch (bp->attr.bp_len) { + case HW_BREAKPOINT_LEN_1: + info->len = SH_BREAKPOINT_LEN_1; + break; + case HW_BREAKPOINT_LEN_2: + info->len = SH_BREAKPOINT_LEN_2; + break; + case HW_BREAKPOINT_LEN_4: + info->len = SH_BREAKPOINT_LEN_4; + break; + case HW_BREAKPOINT_LEN_8: + info->len = SH_BREAKPOINT_LEN_8; + break; + default: + return -EINVAL; + } + + /* Type */ + switch (bp->attr.bp_type) { + case HW_BREAKPOINT_R: + info->type = SH_BREAKPOINT_READ; + break; + case HW_BREAKPOINT_W: + info->type = SH_BREAKPOINT_WRITE; + break; + case HW_BREAKPOINT_W | HW_BREAKPOINT_R: + info->type = SH_BREAKPOINT_RW; + break; + default: + return -EINVAL; + } + + return 0; +} + +/* + * Validate the arch-specific HW Breakpoint register settings + */ +int arch_validate_hwbkpt_settings(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + unsigned int align; + int ret; + + ret = arch_build_bp_info(bp); + if (ret) + return ret; + + ret = -EINVAL; + + switch (info->len) { + case SH_BREAKPOINT_LEN_1: + align = 0; + break; + case SH_BREAKPOINT_LEN_2: + align = 1; + break; + case SH_BREAKPOINT_LEN_4: + align = 3; + break; + case SH_BREAKPOINT_LEN_8: + align = 7; + break; + default: + return ret; + } + + /* + * For kernel-addresses, either the address or symbol name can be + * specified. + */ + if (info->name) + info->address = (unsigned long)kallsyms_lookup_name(info->name); + + /* + * Check that the low-order bits of the address are appropriate + * for the alignment implied by len. + */ + if (info->address & align) + return -EINVAL; + + return 0; +} + +/* + * Release the user breakpoints used by ptrace + */ +void flush_ptrace_hw_breakpoint(struct task_struct *tsk) +{ + int i; + struct thread_struct *t = &tsk->thread; + + for (i = 0; i < sh_ubc->num_events; i++) { + unregister_hw_breakpoint(t->ptrace_bps[i]); + t->ptrace_bps[i] = NULL; + } +} + +static int __kprobes hw_breakpoint_handler(struct die_args *args) +{ + int cpu, i, rc = NOTIFY_STOP; + struct perf_event *bp; + unsigned int cmf, resume_mask; + + /* + * Do an early return if none of the channels triggered. + */ + cmf = sh_ubc->triggered_mask(); + if (unlikely(!cmf)) + return NOTIFY_DONE; + + /* + * By default, resume all of the active channels. + */ + resume_mask = sh_ubc->active_mask(); + + /* + * Disable breakpoints during exception handling. + */ + sh_ubc->disable_all(); + + cpu = get_cpu(); + for (i = 0; i < sh_ubc->num_events; i++) { + unsigned long event_mask = (1 << i); + + if (likely(!(cmf & event_mask))) + continue; + + /* + * The counter may be concurrently released but that can only + * occur from a call_rcu() path. We can then safely fetch + * the breakpoint, use its callback, touch its counter + * while we are in an rcu_read_lock() path. + */ + rcu_read_lock(); + + bp = per_cpu(bp_per_reg[i], cpu); + if (bp) + rc = NOTIFY_DONE; + + /* + * Reset the condition match flag to denote completion of + * exception handling. + */ + sh_ubc->clear_triggered_mask(event_mask); + + /* + * bp can be NULL due to concurrent perf counter + * removing. + */ + if (!bp) { + rcu_read_unlock(); + break; + } + + /* + * Don't restore the channel if the breakpoint is from + * ptrace, as it always operates in one-shot mode. + */ + if (bp->overflow_handler == ptrace_triggered) + resume_mask &= ~(1 << i); + + perf_bp_event(bp, args->regs); + + /* Deliver the signal to userspace */ + if (!arch_check_bp_in_kernelspace(bp)) { + siginfo_t info; + + info.si_signo = args->signr; + info.si_errno = notifier_to_errno(rc); + info.si_code = TRAP_HWBKPT; + + force_sig_info(args->signr, &info, current); + } + + rcu_read_unlock(); + } + + if (cmf == 0) + rc = NOTIFY_DONE; + + sh_ubc->enable_all(resume_mask); + + put_cpu(); + + return rc; +} + +BUILD_TRAP_HANDLER(breakpoint) +{ + unsigned long ex = lookup_exception_vector(); + TRAP_HANDLER_DECL; + + notify_die(DIE_BREAKPOINT, "breakpoint", regs, 0, ex, SIGTRAP); +} + +/* + * Handle debug exception notifications. + */ +int __kprobes hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data) +{ + struct die_args *args = data; + + if (val != DIE_BREAKPOINT) + return NOTIFY_DONE; + + /* + * If the breakpoint hasn't been triggered by the UBC, it's + * probably from a debugger, so don't do anything more here. + * + * This also permits the UBC interface clock to remain off for + * non-UBC breakpoints, as we don't need to check the triggered + * or active channel masks. + */ + if (args->trapnr != sh_ubc->trap_nr) + return NOTIFY_DONE; + + return hw_breakpoint_handler(data); +} + +void hw_breakpoint_pmu_read(struct perf_event *bp) +{ + /* TODO */ +} + +int register_sh_ubc(struct sh_ubc *ubc) +{ + /* Bail if it's already assigned */ + if (sh_ubc != &ubc_dummy) + return -EBUSY; + sh_ubc = ubc; + + pr_info("HW Breakpoints: %s UBC support registered\n", ubc->name); + + WARN_ON(ubc->num_events > HBP_NUM); + + return 0; +} diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c index 6b3d706deac..425d604e3a2 100644 --- a/arch/sh/kernel/idle.c +++ b/arch/sh/kernel/idle.c @@ -19,11 +19,11 @@ #include <asm/pgalloc.h> #include <asm/system.h> #include <asm/atomic.h> +#include <asm/smp.h> -static int hlt_counter; void (*pm_idle)(void) = NULL; -void (*pm_power_off)(void); -EXPORT_SYMBOL(pm_power_off); + +static int hlt_counter; static int __init nohlt_setup(char *__unused) { @@ -90,10 +90,13 @@ void cpu_idle(void) while (1) { tick_nohz_stop_sched_tick(1); - while (!need_resched() && cpu_online(cpu)) { + while (!need_resched()) { check_pgt_cache(); rmb(); + if (cpu_is_offline(cpu)) + play_dead(); + local_irq_disable(); /* Don't trace irqs off for idle */ stop_critical_timings(); @@ -113,7 +116,7 @@ void cpu_idle(void) } } -void __cpuinit select_idle_routine(void) +void __init select_idle_routine(void) { /* * If a platform has set its own idle routine, leave it alone. @@ -131,6 +134,15 @@ static void do_nothing(void *unused) { } +void stop_this_cpu(void *unused) +{ + local_irq_disable(); + set_cpu_online(smp_processor_id(), false); + + for (;;) + cpu_sleep(); +} + /* * cpu_idle_wait - Used to ensure that all the CPUs discard old value of * pm_idle and update to new pm_idle value. Required while changing pm_idle diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c index 69be603aa2d..4a8bb4eeb8a 100644 --- a/arch/sh/kernel/io_trapped.c +++ b/arch/sh/kernel/io_trapped.c @@ -184,31 +184,31 @@ static unsigned long long copy_word(unsigned long src_addr, int src_len, switch (src_len) { case 1: - tmp = ctrl_inb(src_addr); + tmp = __raw_readb(src_addr); break; case 2: - tmp = ctrl_inw(src_addr); + tmp = __raw_readw(src_addr); break; case 4: - tmp = ctrl_inl(src_addr); + tmp = __raw_readl(src_addr); break; case 8: - tmp = ctrl_inq(src_addr); + tmp = __raw_readq(src_addr); break; } switch (dst_len) { case 1: - ctrl_outb(tmp, dst_addr); + __raw_writeb(tmp, dst_addr); break; case 2: - ctrl_outw(tmp, dst_addr); + __raw_writew(tmp, dst_addr); break; case 4: - ctrl_outl(tmp, dst_addr); + __raw_writel(tmp, dst_addr); break; case 8: - ctrl_outq(tmp, dst_addr); + __raw_writeq(tmp, dst_addr); break; } @@ -271,6 +271,8 @@ int handle_trapped_io(struct pt_regs *regs, unsigned long address) insn_size_t instruction; int tmp; + if (trapped_io_disable) + return 0; if (!lookup_tiop(address)) return 0; diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index d2d41d04665..257de1f0692 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -12,6 +12,7 @@ #include <linux/kernel_stat.h> #include <linux/seq_file.h> #include <linux/ftrace.h> +#include <linux/delay.h> #include <asm/processor.h> #include <asm/machvec.h> #include <asm/uaccess.h> @@ -113,19 +114,14 @@ union irq_ctx { static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly; static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly; -#endif -asmlinkage __irq_entry int do_IRQ(unsigned int irq, struct pt_regs *regs) +static char softirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss; +static char hardirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss; + +static inline void handle_one_irq(unsigned int irq) { - struct pt_regs *old_regs = set_irq_regs(regs); -#ifdef CONFIG_IRQSTACKS union irq_ctx *curctx, *irqctx; -#endif - - irq_enter(); - irq = irq_demux(irq); -#ifdef CONFIG_IRQSTACKS curctx = (union irq_ctx *)current_thread_info(); irqctx = hardirq_ctx[smp_processor_id()]; @@ -164,20 +160,9 @@ asmlinkage __irq_entry int do_IRQ(unsigned int irq, struct pt_regs *regs) "r5", "r6", "r7", "r8", "t", "pr" ); } else -#endif generic_handle_irq(irq); - - irq_exit(); - - set_irq_regs(old_regs); - return 1; } -#ifdef CONFIG_IRQSTACKS -static char softirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss; - -static char hardirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss; - /* * allocate per-cpu stacks for hardirq and for softirq processing */ @@ -257,8 +242,33 @@ asmlinkage void do_softirq(void) local_irq_restore(flags); } +#else +static inline void handle_one_irq(unsigned int irq) +{ + generic_handle_irq(irq); +} #endif +asmlinkage __irq_entry int do_IRQ(unsigned int irq, struct pt_regs *regs) +{ + struct pt_regs *old_regs = set_irq_regs(regs); + + irq_enter(); + + irq = irq_demux(irq_lookup(irq)); + + if (irq != NO_IRQ_IGNORE) { + handle_one_irq(irq); + irq_finish(irq); + } + + irq_exit(); + + set_irq_regs(old_regs); + + return IRQ_HANDLED; +} + void __init init_IRQ(void) { plat_irq_setup(); @@ -283,3 +293,44 @@ int __init arch_probe_nr_irqs(void) return 0; } #endif + +#ifdef CONFIG_HOTPLUG_CPU +static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu) +{ + printk(KERN_INFO "IRQ%u: moving from cpu%u to cpu%u\n", + irq, desc->node, cpu); + + raw_spin_lock_irq(&desc->lock); + desc->chip->set_affinity(irq, cpumask_of(cpu)); + raw_spin_unlock_irq(&desc->lock); +} + +/* + * The CPU has been marked offline. Migrate IRQs off this CPU. If + * the affinity settings do not allow other CPUs, force them onto any + * available CPU. + */ +void migrate_irqs(void) +{ + struct irq_desc *desc; + unsigned int irq, cpu = smp_processor_id(); + + for_each_irq_desc(irq, desc) { + if (desc->node == cpu) { + unsigned int newcpu = cpumask_any_and(desc->affinity, + cpu_online_mask); + if (newcpu >= nr_cpu_ids) { + if (printk_ratelimit()) + printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n", + irq, cpu); + + cpumask_setall(desc->affinity); + newcpu = cpumask_any_and(desc->affinity, + cpu_online_mask); + } + + route_irq(desc, irq, newcpu); + } + } +} +#endif diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index 3e532d0d4a5..efb6d398dec 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -1,7 +1,7 @@ /* * SuperH KGDB support * - * Copyright (C) 2008 Paul Mundt + * Copyright (C) 2008 - 2009 Paul Mundt * * Single stepping taken from the old stub by Henry Bell and Jeremy Siegel. * @@ -237,6 +237,18 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, return -1; } +unsigned long kgdb_arch_pc(int exception, struct pt_regs *regs) +{ + if (exception == 60) + return instruction_pointer(regs) - 2; + return instruction_pointer(regs); +} + +void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip) +{ + regs->pc = ip; +} + /* * The primary entry points for the kgdb debug trap table entries. */ @@ -247,28 +259,64 @@ BUILD_TRAP_HANDLER(singlestep) local_irq_save(flags); regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); - kgdb_handle_exception(vec >> 2, SIGTRAP, 0, regs); + kgdb_handle_exception(0, SIGTRAP, 0, regs); local_irq_restore(flags); } +static int __kgdb_notify(struct die_args *args, unsigned long cmd) +{ + int ret; + + switch (cmd) { + case DIE_BREAKPOINT: + /* + * This means a user thread is single stepping + * a system call which should be ignored + */ + if (test_thread_flag(TIF_SINGLESTEP)) + return NOTIFY_DONE; + + ret = kgdb_handle_exception(args->trapnr & 0xff, args->signr, + args->err, args->regs); + if (ret) + return NOTIFY_DONE; -BUILD_TRAP_HANDLER(breakpoint) + break; + } + + return NOTIFY_STOP; +} + +static int +kgdb_notify(struct notifier_block *self, unsigned long cmd, void *ptr) { unsigned long flags; - TRAP_HANDLER_DECL; + int ret; local_irq_save(flags); - kgdb_handle_exception(vec >> 2, SIGTRAP, 0, regs); + ret = __kgdb_notify(ptr, cmd); local_irq_restore(flags); + + return ret; } +static struct notifier_block kgdb_notifier = { + .notifier_call = kgdb_notify, + + /* + * Lowest-prio notifier priority, we want to be notified last: + */ + .priority = -INT_MAX, +}; + int kgdb_arch_init(void) { - return 0; + return register_die_notifier(&kgdb_notifier); } void kgdb_arch_exit(void) { + unregister_die_notifier(&kgdb_notifier); } struct kgdb_arch arch_kgdb_ops = { diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c index c96850b061f..4049d99f76e 100644 --- a/arch/sh/kernel/kprobes.c +++ b/arch/sh/kernel/kprobes.c @@ -13,6 +13,7 @@ #include <linux/ptrace.h> #include <linux/preempt.h> #include <linux/kdebug.h> +#include <linux/slab.h> #include <asm/cacheflush.h> #include <asm/uaccess.h> diff --git a/arch/sh/kernel/localtimer.c b/arch/sh/kernel/localtimer.c index 0b04e7d4a9b..8bfc6dfa8b9 100644 --- a/arch/sh/kernel/localtimer.c +++ b/arch/sh/kernel/localtimer.c @@ -44,7 +44,7 @@ static void dummy_timer_set_mode(enum clock_event_mode mode, { } -void __cpuinit local_timer_setup(unsigned int cpu) +void local_timer_setup(unsigned int cpu) { struct clock_event_device *clk = &per_cpu(local_clockevent, cpu); @@ -60,3 +60,7 @@ void __cpuinit local_timer_setup(unsigned int cpu) clockevents_register_device(clk); } + +void local_timer_stop(unsigned int cpu) +{ +} diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c index 76f280223eb..5a559e666eb 100644 --- a/arch/sh/kernel/machine_kexec.c +++ b/arch/sh/kernel/machine_kexec.c @@ -8,7 +8,6 @@ * This source code is licensed under the GNU General Public License, * Version 2. See the file COPYING for more details. */ - #include <linux/mm.h> #include <linux/kexec.h> #include <linux/delay.h> @@ -16,11 +15,14 @@ #include <linux/numa.h> #include <linux/ftrace.h> #include <linux/suspend.h> +#include <linux/lmb.h> #include <asm/pgtable.h> #include <asm/pgalloc.h> #include <asm/mmu_context.h> #include <asm/io.h> #include <asm/cacheflush.h> +#include <asm/sh_bios.h> +#include <asm/reboot.h> typedef void (*relocate_new_kernel_t)(unsigned long indirection_page, unsigned long reboot_code_buffer, @@ -28,15 +30,11 @@ typedef void (*relocate_new_kernel_t)(unsigned long indirection_page, extern const unsigned char relocate_new_kernel[]; extern const unsigned int relocate_new_kernel_size; -extern void *gdb_vbr_vector; extern void *vbr_base; -void machine_shutdown(void) -{ -} - -void machine_crash_shutdown(struct pt_regs *regs) +void native_machine_crash_shutdown(struct pt_regs *regs) { + /* Nothing to do for UP, but definitely broken for SMP.. */ } /* @@ -117,11 +115,7 @@ void machine_kexec(struct kimage *image) kexec_info(image); flush_cache_all(); -#if defined(CONFIG_SH_STANDARD_BIOS) - asm volatile("ldc %0, vbr" : - : "r" (((unsigned long) gdb_vbr_vector) - 0x100) - : "memory"); -#endif + sh_bios_vbr_reload(); /* now call it */ rnk = (relocate_new_kernel_t) reboot_code_buffer; @@ -153,4 +147,64 @@ void arch_crash_save_vmcoreinfo(void) VMCOREINFO_SYMBOL(node_data); VMCOREINFO_LENGTH(node_data, MAX_NUMNODES); #endif +#ifdef CONFIG_X2TLB + VMCOREINFO_CONFIG(X2TLB); +#endif +} + +void __init reserve_crashkernel(void) +{ + unsigned long long crash_size, crash_base; + int ret; + + /* this is necessary because of lmb_phys_mem_size() */ + lmb_analyze(); + + ret = parse_crashkernel(boot_command_line, lmb_phys_mem_size(), + &crash_size, &crash_base); + if (ret == 0 && crash_size > 0) { + crashk_res.start = crash_base; + crashk_res.end = crash_base + crash_size - 1; + } + + if (crashk_res.end == crashk_res.start) + goto disable; + + crash_size = PAGE_ALIGN(crashk_res.end - crashk_res.start + 1); + if (!crashk_res.start) { + unsigned long max = lmb_end_of_DRAM() - memory_limit; + crashk_res.start = __lmb_alloc_base(crash_size, PAGE_SIZE, max); + if (!crashk_res.start) { + pr_err("crashkernel allocation failed\n"); + goto disable; + } + } else { + ret = lmb_reserve(crashk_res.start, crash_size); + if (unlikely(ret < 0)) { + pr_err("crashkernel reservation failed - " + "memory is in use\n"); + goto disable; + } + } + + crashk_res.end = crashk_res.start + crash_size - 1; + + /* + * Crash kernel trumps memory limit + */ + if ((lmb_end_of_DRAM() - memory_limit) <= crashk_res.end) { + memory_limit = 0; + pr_info("Disabled memory limit for crashkernel\n"); + } + + pr_info("Reserving %ldMB of memory at 0x%08lx " + "for crashkernel (System RAM: %ldMB)\n", + (unsigned long)(crash_size >> 20), + (unsigned long)(crashk_res.start), + (unsigned long)(lmb_phys_mem_size() >> 20)); + + return; + +disable: + crashk_res.start = crashk_res.end = 0; } diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c index 1652340ba3f..85cfaf916fd 100644 --- a/arch/sh/kernel/machvec.c +++ b/arch/sh/kernel/machvec.c @@ -131,6 +131,7 @@ void __init sh_mv_setup(void) mv_set(ioport_unmap); mv_set(irq_demux); mv_set(mode_pins); + mv_set(mem_init); if (!sh_mv.mv_nr_irqs) sh_mv.mv_nr_irqs = NR_IRQS; diff --git a/arch/sh/kernel/perf_callchain.c b/arch/sh/kernel/perf_callchain.c index 24ea837eac5..a9dd3abde28 100644 --- a/arch/sh/kernel/perf_callchain.c +++ b/arch/sh/kernel/perf_callchain.c @@ -68,9 +68,6 @@ perf_do_callchain(struct pt_regs *regs, struct perf_callchain_entry *entry) is_user = user_mode(regs); - if (!current || current->pid == 0) - return; - if (is_user && current->state != TASK_RUNNING) return; diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c index 7ff0943e7a0..81b6de41ae5 100644 --- a/arch/sh/kernel/perf_event.c +++ b/arch/sh/kernel/perf_event.c @@ -275,13 +275,30 @@ const struct pmu *hw_perf_event_init(struct perf_event *event) return &pmu; } -void hw_perf_event_setup(int cpu) +static void sh_pmu_setup(int cpu) { struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu); memset(cpuhw, 0, sizeof(struct cpu_hw_events)); } +static int __cpuinit +sh_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu) +{ + unsigned int cpu = (long)hcpu; + + switch (action & ~CPU_TASKS_FROZEN) { + case CPU_UP_PREPARE: + sh_pmu_setup(cpu); + break; + + default: + break; + } + + return NOTIFY_OK; +} + void hw_perf_enable(void) { if (!sh_pmu_initialized()) @@ -298,7 +315,7 @@ void hw_perf_disable(void) sh_pmu->disable_all(); } -int register_sh_pmu(struct sh_pmu *pmu) +int __cpuinit register_sh_pmu(struct sh_pmu *pmu) { if (sh_pmu) return -EBUSY; @@ -308,5 +325,6 @@ int register_sh_pmu(struct sh_pmu *pmu) WARN_ON(pmu->num_events > MAX_HWEVENTS); + perf_cpu_notifier(sh_pmu_notifier); return 0; } diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c new file mode 100644 index 00000000000..dcb126dc76f --- /dev/null +++ b/arch/sh/kernel/process.c @@ -0,0 +1,101 @@ +#include <linux/mm.h> +#include <linux/kernel.h> +#include <linux/slab.h> +#include <linux/sched.h> + +struct kmem_cache *task_xstate_cachep = NULL; +unsigned int xstate_size; + +int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) +{ + *dst = *src; + + if (src->thread.xstate) { + dst->thread.xstate = kmem_cache_alloc(task_xstate_cachep, + GFP_KERNEL); + if (!dst->thread.xstate) + return -ENOMEM; + memcpy(dst->thread.xstate, src->thread.xstate, xstate_size); + } + + return 0; +} + +void free_thread_xstate(struct task_struct *tsk) +{ + if (tsk->thread.xstate) { + kmem_cache_free(task_xstate_cachep, tsk->thread.xstate); + tsk->thread.xstate = NULL; + } +} + +#if THREAD_SHIFT < PAGE_SHIFT +static struct kmem_cache *thread_info_cache; + +struct thread_info *alloc_thread_info(struct task_struct *tsk) +{ + struct thread_info *ti; + + ti = kmem_cache_alloc(thread_info_cache, GFP_KERNEL); + if (unlikely(ti == NULL)) + return NULL; +#ifdef CONFIG_DEBUG_STACK_USAGE + memset(ti, 0, THREAD_SIZE); +#endif + return ti; +} + +void free_thread_info(struct thread_info *ti) +{ + free_thread_xstate(ti->task); + kmem_cache_free(thread_info_cache, ti); +} + +void thread_info_cache_init(void) +{ + thread_info_cache = kmem_cache_create("thread_info", THREAD_SIZE, + THREAD_SIZE, SLAB_PANIC, NULL); +} +#else +struct thread_info *alloc_thread_info(struct task_struct *tsk) +{ +#ifdef CONFIG_DEBUG_STACK_USAGE + gfp_t mask = GFP_KERNEL | __GFP_ZERO; +#else + gfp_t mask = GFP_KERNEL; +#endif + return (struct thread_info *)__get_free_pages(mask, THREAD_SIZE_ORDER); +} + +void free_thread_info(struct thread_info *ti) +{ + free_thread_xstate(ti->task); + free_pages((unsigned long)ti, THREAD_SIZE_ORDER); +} +#endif /* THREAD_SHIFT < PAGE_SHIFT */ + +void arch_task_cache_init(void) +{ + if (!xstate_size) + return; + + task_xstate_cachep = kmem_cache_create("task_xstate", xstate_size, + __alignof__(union thread_xstate), + SLAB_PANIC | SLAB_NOTRACK, NULL); +} + +#ifdef CONFIG_SH_FPU_EMU +# define HAVE_SOFTFP 1 +#else +# define HAVE_SOFTFP 0 +#endif + +void __cpuinit init_thread_xstate(void) +{ + if (boot_cpu_data.flags & CPU_HAS_FPU) + xstate_size = sizeof(struct sh_fpu_hard_struct); + else if (HAVE_SOFTFP) + xstate_size = sizeof(struct sh_fpu_soft_struct); + else + xstate_size = 0; +} diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c index d8af889366a..052981972ae 100644 --- a/arch/sh/kernel/process_32.c +++ b/arch/sh/kernel/process_32.c @@ -15,66 +15,17 @@ */ #include <linux/module.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/elfcore.h> -#include <linux/pm.h> #include <linux/kallsyms.h> -#include <linux/kexec.h> -#include <linux/kdebug.h> -#include <linux/tick.h> -#include <linux/reboot.h> #include <linux/fs.h> #include <linux/ftrace.h> -#include <linux/preempt.h> +#include <linux/hw_breakpoint.h> #include <asm/uaccess.h> #include <asm/mmu_context.h> -#include <asm/pgalloc.h> #include <asm/system.h> -#include <asm/ubc.h> #include <asm/fpu.h> #include <asm/syscalls.h> -#include <asm/watchdog.h> - -int ubc_usercnt = 0; - -#ifdef CONFIG_32BIT -static void watchdog_trigger_immediate(void) -{ - sh_wdt_write_cnt(0xFF); - sh_wdt_write_csr(0xC2); -} - -void machine_restart(char * __unused) -{ - local_irq_disable(); - - /* Use watchdog timer to trigger reset */ - watchdog_trigger_immediate(); - - while (1) - cpu_sleep(); -} -#else -void machine_restart(char * __unused) -{ - /* SR.BL=1 and invoke address error to let CPU reset (manual reset) */ - asm volatile("ldc %0, sr\n\t" - "mov.l @%1, %0" : : "r" (0x10000000), "r" (0x80000001)); -} -#endif - -void machine_halt(void) -{ - local_irq_disable(); - - while (1) - cpu_sleep(); -} - -void machine_power_off(void) -{ - if (pm_power_off) - pm_power_off(); -} void show_regs(struct pt_regs * regs) { @@ -91,7 +42,7 @@ void show_regs(struct pt_regs * regs) printk("PC : %08lx SP : %08lx SR : %08lx ", regs->pc, regs->regs[15], regs->sr); #ifdef CONFIG_MMU - printk("TEA : %08x\n", ctrl_inl(MMU_TEA)); + printk("TEA : %08x\n", __raw_readl(MMU_TEA)); #else printk("\n"); #endif @@ -147,21 +98,34 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags) } EXPORT_SYMBOL(kernel_thread); +void start_thread(struct pt_regs *regs, unsigned long new_pc, + unsigned long new_sp) +{ + set_fs(USER_DS); + + regs->pr = 0; + regs->sr = SR_FD; + regs->pc = new_pc; + regs->regs[15] = new_sp; + + free_thread_xstate(current); +} +EXPORT_SYMBOL(start_thread); + /* * Free current thread data structures etc.. */ void exit_thread(void) { - if (current->thread.ubc_pc) { - current->thread.ubc_pc = 0; - ubc_usercnt -= 1; - } } void flush_thread(void) { -#if defined(CONFIG_SH_FPU) struct task_struct *tsk = current; + + flush_ptrace_hw_breakpoint(tsk); + +#if defined(CONFIG_SH_FPU) /* Forget lazy FPU state */ clear_fpu(tsk, task_pt_regs(tsk)); clear_used_math(); @@ -209,11 +173,10 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, { struct thread_info *ti = task_thread_info(p); struct pt_regs *childregs; + #if defined(CONFIG_SH_DSP) struct task_struct *tsk = current; -#endif -#if defined(CONFIG_SH_DSP) if (is_dsp_enabled(tsk)) { /* We can use the __save_dsp or just copy the struct: * __save_dsp(p); @@ -244,53 +207,11 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, p->thread.sp = (unsigned long) childregs; p->thread.pc = (unsigned long) ret_from_fork; - p->thread.ubc_pc = 0; + memset(p->thread.ptrace_bps, 0, sizeof(p->thread.ptrace_bps)); return 0; } -/* Tracing by user break controller. */ -static void ubc_set_tracing(int asid, unsigned long pc) -{ -#if defined(CONFIG_CPU_SH4A) - unsigned long val; - - val = (UBC_CBR_ID_INST | UBC_CBR_RW_READ | UBC_CBR_CE); - val |= (UBC_CBR_AIE | UBC_CBR_AIV_SET(asid)); - - ctrl_outl(val, UBC_CBR0); - ctrl_outl(pc, UBC_CAR0); - ctrl_outl(0x0, UBC_CAMR0); - ctrl_outl(0x0, UBC_CBCR); - - val = (UBC_CRR_RES | UBC_CRR_PCB | UBC_CRR_BIE); - ctrl_outl(val, UBC_CRR0); - - /* Read UBC register that we wrote last, for checking update */ - val = ctrl_inl(UBC_CRR0); - -#else /* CONFIG_CPU_SH4A */ - ctrl_outl(pc, UBC_BARA); - -#ifdef CONFIG_MMU - ctrl_outb(asid, UBC_BASRA); -#endif - - ctrl_outl(0, UBC_BAMRA); - - if (current_cpu_data.type == CPU_SH7729 || - current_cpu_data.type == CPU_SH7710 || - current_cpu_data.type == CPU_SH7712 || - current_cpu_data.type == CPU_SH7203){ - ctrl_outw(BBR_INST | BBR_READ | BBR_CPU, UBC_BBRA); - ctrl_outl(BRCR_PCBA | BRCR_PCTE, UBC_BRCR); - } else { - ctrl_outw(BBR_INST | BBR_READ, UBC_BBRA); - ctrl_outw(BRCR_PCBA, UBC_BRCR); - } -#endif /* CONFIG_CPU_SH4A */ -} - /* * switch_to(x,y) should switch tasks from x to y. * @@ -304,7 +225,7 @@ __switch_to(struct task_struct *prev, struct task_struct *next) /* we're going to use this soon, after a few expensive things */ if (next->fpu_counter > 5) - prefetch(&next_t->fpu.hard); + prefetch(next_t->xstate); #ifdef CONFIG_MMU /* @@ -316,32 +237,13 @@ __switch_to(struct task_struct *prev, struct task_struct *next) : "r" (task_thread_info(next))); #endif - /* If no tasks are using the UBC, we're done */ - if (ubc_usercnt == 0) - /* If no tasks are using the UBC, we're done */; - else if (next->thread.ubc_pc && next->mm) { - int asid = 0; -#ifdef CONFIG_MMU - asid |= cpu_asid(smp_processor_id(), next->mm); -#endif - ubc_set_tracing(asid, next->thread.ubc_pc); - } else { -#if defined(CONFIG_CPU_SH4A) - ctrl_outl(UBC_CBR_INIT, UBC_CBR0); - ctrl_outl(UBC_CRR_INIT, UBC_CRR0); -#else - ctrl_outw(0, UBC_BBRA); - ctrl_outw(0, UBC_BBRB); -#endif - } - /* * If the task has used fpu the last 5 timeslices, just do a full * restore of the math state immediately to avoid the trap; the * chances of needing FPU soon are obviously high now */ if (next->fpu_counter > 5) - fpu_state_restore(task_pt_regs(next)); + __fpu_state_restore(); return prev; } @@ -434,20 +336,3 @@ unsigned long get_wchan(struct task_struct *p) return pc; } - -asmlinkage void break_point_trap(void) -{ - /* Clear tracing. */ -#if defined(CONFIG_CPU_SH4A) - ctrl_outl(UBC_CBR_INIT, UBC_CBR0); - ctrl_outl(UBC_CRR_INIT, UBC_CRR0); -#else - ctrl_outw(0, UBC_BBRA); - ctrl_outw(0, UBC_BBRB); - ctrl_outl(0, UBC_BRCR); -#endif - current->thread.ubc_pc = 0; - ubc_usercnt -= 1; - - force_sig(SIGTRAP, current); -} diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index ec79faf6f02..d4ca6480e35 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -21,6 +21,7 @@ #include <linux/fs.h> #include <linux/ptrace.h> #include <linux/reboot.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/module.h> #include <linux/io.h> @@ -32,30 +33,7 @@ struct task_struct *last_task_used_math = NULL; -void machine_restart(char * __unused) -{ - extern void phys_stext(void); - - phys_stext(); -} - -void machine_halt(void) -{ - for (;;); -} - -void machine_power_off(void) -{ - __asm__ __volatile__ ( - "sleep\n\t" - "synci\n\t" - "nop;nop;nop;nop\n\t" - ); - - panic("Unexpected wakeup!\n"); -} - -void show_regs(struct pt_regs * regs) +void show_regs(struct pt_regs *regs) { unsigned long long ah, al, bh, bl, ch, cl; @@ -410,7 +388,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) regs->sr |= SR_FD; } - memcpy(fpu, &tsk->thread.fpu.hard, sizeof(*fpu)); + memcpy(fpu, &tsk->thread.xstate->hardfpu, sizeof(*fpu)); } return fpvalid; @@ -527,13 +505,6 @@ out: return error; } -/* - * These bracket the sleeping functions.. - */ -extern void interruptible_sleep_on(wait_queue_head_t *q); - -#define mid_sched ((unsigned long) interruptible_sleep_on) - #ifdef CONFIG_FRAME_POINTER static int in_sh64_switch_to(unsigned long pc) { diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 9be35f34809..6c4bbba2a67 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -2,7 +2,7 @@ * SuperH process tracing * * Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka - * Copyright (C) 2002 - 2008 Paul Mundt + * Copyright (C) 2002 - 2009 Paul Mundt * * Audit support by Yuichi Nakamura <ynakam@hitachisoft.jp> * @@ -17,7 +17,6 @@ #include <linux/errno.h> #include <linux/ptrace.h> #include <linux/user.h> -#include <linux/slab.h> #include <linux/security.h> #include <linux/signal.h> #include <linux/io.h> @@ -26,6 +25,7 @@ #include <linux/tracehook.h> #include <linux/elf.h> #include <linux/regset.h> +#include <linux/hw_breakpoint.h> #include <asm/uaccess.h> #include <asm/pgtable.h> #include <asm/system.h> @@ -63,33 +63,64 @@ static inline int put_stack_long(struct task_struct *task, int offset, return 0; } -void user_enable_single_step(struct task_struct *child) +void ptrace_triggered(struct perf_event *bp, int nmi, + struct perf_sample_data *data, struct pt_regs *regs) { - /* Next scheduling will set up UBC */ - if (child->thread.ubc_pc == 0) - ubc_usercnt += 1; + struct perf_event_attr attr; + + /* + * Disable the breakpoint request here since ptrace has defined a + * one-shot behaviour for breakpoint exceptions. + */ + attr = bp->attr; + attr.disabled = true; + modify_user_hw_breakpoint(bp, &attr); +} + +static int set_single_step(struct task_struct *tsk, unsigned long addr) +{ + struct thread_struct *thread = &tsk->thread; + struct perf_event *bp; + struct perf_event_attr attr; + + bp = thread->ptrace_bps[0]; + if (!bp) { + ptrace_breakpoint_init(&attr); + + attr.bp_addr = addr; + attr.bp_len = HW_BREAKPOINT_LEN_2; + attr.bp_type = HW_BREAKPOINT_R; - child->thread.ubc_pc = get_stack_long(child, - offsetof(struct pt_regs, pc)); + bp = register_user_hw_breakpoint(&attr, ptrace_triggered, tsk); + if (IS_ERR(bp)) + return PTR_ERR(bp); + + thread->ptrace_bps[0] = bp; + } else { + int err; + + attr = bp->attr; + attr.bp_addr = addr; + err = modify_user_hw_breakpoint(bp, &attr); + if (unlikely(err)) + return err; + } + + return 0; +} + +void user_enable_single_step(struct task_struct *child) +{ + unsigned long pc = get_stack_long(child, offsetof(struct pt_regs, pc)); set_tsk_thread_flag(child, TIF_SINGLESTEP); + + set_single_step(child, pc); } void user_disable_single_step(struct task_struct *child) { clear_tsk_thread_flag(child, TIF_SINGLESTEP); - - /* - * Ensure the UBC is not programmed at the next context switch. - * - * Normally this is not needed but there are sequences such as - * singlestep, signal delivery, and continue that leave the - * ubc_pc non-zero leading to spurious SIGTRAPs. - */ - if (child->thread.ubc_pc != 0) { - ubc_usercnt -= 1; - child->thread.ubc_pc = 0; - } } /* @@ -163,10 +194,10 @@ int fpregs_get(struct task_struct *target, if ((boot_cpu_data.flags & CPU_HAS_FPU)) return user_regset_copyout(&pos, &count, &kbuf, &ubuf, - &target->thread.fpu.hard, 0, -1); + &target->thread.xstate->hardfpu, 0, -1); return user_regset_copyout(&pos, &count, &kbuf, &ubuf, - &target->thread.fpu.soft, 0, -1); + &target->thread.xstate->softfpu, 0, -1); } static int fpregs_set(struct task_struct *target, @@ -184,10 +215,10 @@ static int fpregs_set(struct task_struct *target, if ((boot_cpu_data.flags & CPU_HAS_FPU)) return user_regset_copyin(&pos, &count, &kbuf, &ubuf, - &target->thread.fpu.hard, 0, -1); + &target->thread.xstate->hardfpu, 0, -1); return user_regset_copyin(&pos, &count, &kbuf, &ubuf, - &target->thread.fpu.soft, 0, -1); + &target->thread.xstate->softfpu, 0, -1); } static int fpregs_active(struct task_struct *target, @@ -333,7 +364,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) else tmp = 0; } else - tmp = ((long *)&child->thread.fpu) + tmp = ((long *)child->thread.xstate) [(addr - (long)&dummy->fpu) >> 2]; } else if (addr == (long) &dummy->u_fpvalid) tmp = !!tsk_used_math(child); @@ -362,7 +393,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) else if (addr >= (long) &dummy->fpu && addr < (long) &dummy->u_fpvalid) { set_stopped_child_used_math(child); - ((long *)&child->thread.fpu) + ((long *)child->thread.xstate) [(addr - (long)&dummy->fpu) >> 2] = data; ret = 0; } else if (addr == (long) &dummy->u_fpvalid) { @@ -405,29 +436,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) 0, sizeof(struct pt_dspregs), (const void __user *)data); #endif -#ifdef CONFIG_BINFMT_ELF_FDPIC - case PTRACE_GETFDPIC: { - unsigned long tmp = 0; - - switch (addr) { - case PTRACE_GETFDPIC_EXEC: - tmp = child->mm->context.exec_fdpic_loadmap; - break; - case PTRACE_GETFDPIC_INTERP: - tmp = child->mm->context.interp_fdpic_loadmap; - break; - default: - break; - } - - ret = 0; - if (put_user(tmp, datap)) { - ret = -EFAULT; - break; - } - break; - } -#endif default: ret = ptrace_request(child, request, addr, data); break; diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index 873ebdc4f98..5fd644da7f0 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -88,7 +88,7 @@ get_fpu_long(struct task_struct *task, unsigned long addr) regs->sr |= SR_FD; } - tmp = ((long *)&task->thread.fpu)[addr / sizeof(unsigned long)]; + tmp = ((long *)task->thread.xstate)[addr / sizeof(unsigned long)]; return tmp; } @@ -114,8 +114,7 @@ put_fpu_long(struct task_struct *task, unsigned long addr, unsigned long data) regs = (struct pt_regs*)((unsigned char *)task + THREAD_SIZE) - 1; if (!tsk_used_math(task)) { - fpinit(&task->thread.fpu.hard); - set_stopped_child_used_math(task); + init_fpu(task); } else if (last_task_used_math == task) { enable_fpu(); save_fpu(task); @@ -124,7 +123,7 @@ put_fpu_long(struct task_struct *task, unsigned long addr, unsigned long data) regs->sr |= SR_FD; } - ((long *)&task->thread.fpu)[addr / sizeof(unsigned long)] = data; + ((long *)task->thread.xstate)[addr / sizeof(unsigned long)] = data; return 0; } @@ -133,6 +132,8 @@ void user_enable_single_step(struct task_struct *child) struct pt_regs *regs = child->thread.uregs; regs->sr |= SR_SSTEP; /* auto-resetting upon exception */ + + set_tsk_thread_flag(child, TIF_SINGLESTEP); } void user_disable_single_step(struct task_struct *child) @@ -140,6 +141,8 @@ void user_disable_single_step(struct task_struct *child) struct pt_regs *regs = child->thread.uregs; regs->sr &= ~SR_SSTEP; + + clear_tsk_thread_flag(child, TIF_SINGLESTEP); } static int genregs_get(struct task_struct *target, @@ -222,7 +225,7 @@ int fpregs_get(struct task_struct *target, return ret; return user_regset_copyout(&pos, &count, &kbuf, &ubuf, - &target->thread.fpu.hard, 0, -1); + &target->thread.xstate->hardfpu, 0, -1); } static int fpregs_set(struct task_struct *target, @@ -239,7 +242,7 @@ static int fpregs_set(struct task_struct *target, set_stopped_child_used_math(target); return user_regset_copyin(&pos, &count, &kbuf, &ubuf, - &target->thread.fpu.hard, 0, -1); + &target->thread.xstate->hardfpu, 0, -1); } static int fpregs_active(struct task_struct *target, @@ -454,6 +457,8 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs) asmlinkage void do_syscall_trace_leave(struct pt_regs *regs) { + int step; + if (unlikely(current->audit_context)) audit_syscall_exit(AUDITSC_RESULT(regs->regs[9]), regs->regs[9]); @@ -461,8 +466,9 @@ asmlinkage void do_syscall_trace_leave(struct pt_regs *regs) if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) trace_sys_exit(regs, regs->regs[9]); - if (test_thread_flag(TIF_SYSCALL_TRACE)) - tracehook_report_syscall_exit(regs, 0); + step = test_thread_flag(TIF_SINGLESTEP); + if (step || test_thread_flag(TIF_SYSCALL_TRACE)) + tracehook_report_syscall_exit(regs, step); } /* Called with interrupts disabled */ @@ -479,9 +485,10 @@ asmlinkage void do_single_step(unsigned long long vec, struct pt_regs *regs) } /* Called with interrupts disabled */ -asmlinkage void do_software_break_point(unsigned long long vec, - struct pt_regs *regs) +BUILD_TRAP_HANDLER(breakpoint) { + TRAP_HANDLER_DECL; + /* We need to forward step the PC, to counteract the backstep done in signal.c. */ local_irq_enable(); diff --git a/arch/sh/kernel/reboot.c b/arch/sh/kernel/reboot.c new file mode 100644 index 00000000000..b1fca66bb92 --- /dev/null +++ b/arch/sh/kernel/reboot.c @@ -0,0 +1,98 @@ +#include <linux/pm.h> +#include <linux/kexec.h> +#include <linux/kernel.h> +#include <linux/reboot.h> +#include <linux/module.h> +#ifdef CONFIG_SUPERH32 +#include <asm/watchdog.h> +#endif +#include <asm/addrspace.h> +#include <asm/reboot.h> +#include <asm/system.h> + +void (*pm_power_off)(void); +EXPORT_SYMBOL(pm_power_off); + +#ifdef CONFIG_SUPERH32 +static void watchdog_trigger_immediate(void) +{ + sh_wdt_write_cnt(0xFF); + sh_wdt_write_csr(0xC2); +} +#endif + +static void native_machine_restart(char * __unused) +{ + local_irq_disable(); + + /* Address error with SR.BL=1 first. */ + trigger_address_error(); + +#ifdef CONFIG_SUPERH32 + /* If that fails or is unsupported, go for the watchdog next. */ + watchdog_trigger_immediate(); +#endif + + /* + * Give up and sleep. + */ + while (1) + cpu_sleep(); +} + +static void native_machine_shutdown(void) +{ + smp_send_stop(); +} + +static void native_machine_power_off(void) +{ + if (pm_power_off) + pm_power_off(); +} + +static void native_machine_halt(void) +{ + /* stop other cpus */ + machine_shutdown(); + + /* stop this cpu */ + stop_this_cpu(NULL); +} + +struct machine_ops machine_ops = { + .power_off = native_machine_power_off, + .shutdown = native_machine_shutdown, + .restart = native_machine_restart, + .halt = native_machine_halt, +#ifdef CONFIG_KEXEC + .crash_shutdown = native_machine_crash_shutdown, +#endif +}; + +void machine_power_off(void) +{ + machine_ops.power_off(); +} + +void machine_shutdown(void) +{ + machine_ops.shutdown(); +} + +void machine_restart(char *cmd) +{ + machine_ops.restart(cmd); +} + +void machine_halt(void) +{ + machine_ops.halt(); +} + +#ifdef CONFIG_KEXEC +void machine_crash_shutdown(struct pt_regs *regs) +{ + machine_ops.crash_shutdown(regs); +} +#endif diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c index df3ab581107..cbf1dd5372b 100644 --- a/arch/sh/kernel/return_address.c +++ b/arch/sh/kernel/return_address.c @@ -9,6 +9,7 @@ * for more details. */ #include <linux/kernel.h> +#include <linux/module.h> #include <asm/dwarf.h> #ifdef CONFIG_DWARF_UNWINDER @@ -52,3 +53,5 @@ void *return_address(unsigned int depth) } #endif + +EXPORT_SYMBOL_GPL(return_address); diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 8b0e69792cf..272734681d2 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -4,7 +4,7 @@ * This file handles the architecture-dependent parts of initialization * * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002 - 2007 Paul Mundt + * Copyright (C) 2002 - 2010 Paul Mundt */ #include <linux/screen_info.h> #include <linux/ioport.h> @@ -39,7 +39,9 @@ #include <asm/irq.h> #include <asm/setup.h> #include <asm/clock.h> +#include <asm/smp.h> #include <asm/mmu_context.h> +#include <asm/mmzone.h> /* * Initialize loops_per_jiffy as 10000000 (1000MIPS). @@ -93,6 +95,7 @@ unsigned long memory_start; EXPORT_SYMBOL(memory_start); unsigned long memory_end = 0; EXPORT_SYMBOL(memory_end); +unsigned long memory_limit = 0; static struct resource mem_resources[MAX_NUMNODES]; @@ -100,92 +103,73 @@ int l1i_cache_shape, l1d_cache_shape, l2_cache_shape; static int __init early_parse_mem(char *p) { - unsigned long size; + if (!p) + return 1; - memory_start = (unsigned long)__va(__MEMORY_START); - size = memparse(p, &p); + memory_limit = PAGE_ALIGN(memparse(p, &p)); - if (size > __MEMORY_SIZE) { - printk(KERN_ERR - "Using mem= to increase the size of kernel memory " - "is not allowed.\n" - " Recompile the kernel with the correct value for " - "CONFIG_MEMORY_SIZE.\n"); - return 0; - } - - memory_end = memory_start + size; + pr_notice("Memory limited to %ldMB\n", memory_limit >> 20); return 0; } early_param("mem", early_parse_mem); -/* - * Register fully available low RAM pages with the bootmem allocator. - */ -static void __init register_bootmem_low_pages(void) +void __init check_for_initrd(void) { - unsigned long curr_pfn, last_pfn, pages; +#ifdef CONFIG_BLK_DEV_INITRD + unsigned long start, end; /* - * We are rounding up the start address of usable memory: + * Check for the rare cases where boot loaders adhere to the boot + * ABI. */ - curr_pfn = PFN_UP(__MEMORY_START); + if (!LOADER_TYPE || !INITRD_START || !INITRD_SIZE) + goto disable; - /* - * ... and at the end of the usable range downwards: - */ - last_pfn = PFN_DOWN(__pa(memory_end)); + start = INITRD_START + __MEMORY_START; + end = start + INITRD_SIZE; - if (last_pfn > max_low_pfn) - last_pfn = max_low_pfn; + if (unlikely(end <= start)) + goto disable; + if (unlikely(start & ~PAGE_MASK)) { + pr_err("initrd must be page aligned\n"); + goto disable; + } - pages = last_pfn - curr_pfn; - free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(pages)); -} + if (unlikely(start < PAGE_OFFSET)) { + pr_err("initrd start < PAGE_OFFSET\n"); + goto disable; + } -#ifdef CONFIG_KEXEC -static void __init reserve_crashkernel(void) -{ - unsigned long long free_mem; - unsigned long long crash_size, crash_base; - void *vp; - int ret; + if (unlikely(end > lmb_end_of_DRAM())) { + pr_err("initrd extends beyond end of memory " + "(0x%08lx > 0x%08lx)\ndisabling initrd\n", + end, (unsigned long)lmb_end_of_DRAM()); + goto disable; + } - free_mem = ((unsigned long long)max_low_pfn - min_low_pfn) << PAGE_SHIFT; + /* + * If we got this far inspite of the boot loader's best efforts + * to the contrary, assume we actually have a valid initrd and + * fix up the root dev. + */ + ROOT_DEV = Root_RAM0; - ret = parse_crashkernel(boot_command_line, free_mem, - &crash_size, &crash_base); - if (ret == 0 && crash_size) { - if (crash_base <= 0) { - vp = alloc_bootmem_nopanic(crash_size); - if (!vp) { - printk(KERN_INFO "crashkernel allocation " - "failed\n"); - return; - } - crash_base = __pa(vp); - } else if (reserve_bootmem(crash_base, crash_size, - BOOTMEM_EXCLUSIVE) < 0) { - printk(KERN_INFO "crashkernel reservation failed - " - "memory is in use\n"); - return; - } + /* + * Address sanitization + */ + initrd_start = (unsigned long)__va(__pa(start)); + initrd_end = initrd_start + INITRD_SIZE; - printk(KERN_INFO "Reserving %ldMB of memory at %ldMB " - "for crashkernel (System RAM: %ldMB)\n", - (unsigned long)(crash_size >> 20), - (unsigned long)(crash_base >> 20), - (unsigned long)(free_mem >> 20)); - crashk_res.start = crash_base; - crashk_res.end = crash_base + crash_size - 1; - insert_resource(&iomem_resource, &crashk_res); - } -} -#else -static inline void __init reserve_crashkernel(void) -{} + lmb_reserve(__pa(initrd_start), INITRD_SIZE); + + return; + +disable: + pr_info("initrd disabled\n"); + initrd_start = initrd_end = 0; #endif +} void __cpuinit calibrate_delay(void) { @@ -207,13 +191,18 @@ void __init __add_active_range(unsigned int nid, unsigned long start_pfn, unsigned long end_pfn) { struct resource *res = &mem_resources[nid]; + unsigned long start, end; WARN_ON(res->name); /* max one active range per node for now */ + start = start_pfn << PAGE_SHIFT; + end = end_pfn << PAGE_SHIFT; + res->name = "System RAM"; - res->start = start_pfn << PAGE_SHIFT; - res->end = (end_pfn << PAGE_SHIFT) - 1; + res->start = start; + res->end = end - 1; res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; + if (request_resource(&iomem_resource, res)) { pr_err("unable to request memory_resource 0x%lx 0x%lx\n", start_pfn, end_pfn); @@ -229,138 +218,18 @@ void __init __add_active_range(unsigned int nid, unsigned long start_pfn, request_resource(res, &data_resource); request_resource(res, &bss_resource); - add_active_range(nid, start_pfn, end_pfn); -} - -void __init setup_bootmem_allocator(unsigned long free_pfn) -{ - unsigned long bootmap_size; - unsigned long bootmap_pages, bootmem_paddr; - u64 total_pages = (lmb_end_of_DRAM() - __MEMORY_START) >> PAGE_SHIFT; - int i; - - bootmap_pages = bootmem_bootmap_pages(total_pages); - - bootmem_paddr = lmb_alloc(bootmap_pages << PAGE_SHIFT, PAGE_SIZE); - - /* - * Find a proper area for the bootmem bitmap. After this - * bootstrap step all allocations (until the page allocator - * is intact) must be done via bootmem_alloc(). - */ - bootmap_size = init_bootmem_node(NODE_DATA(0), - bootmem_paddr >> PAGE_SHIFT, - min_low_pfn, max_low_pfn); - - /* Add active regions with valid PFNs. */ - for (i = 0; i < lmb.memory.cnt; i++) { - unsigned long start_pfn, end_pfn; - start_pfn = lmb.memory.region[i].base >> PAGE_SHIFT; - end_pfn = start_pfn + lmb_size_pages(&lmb.memory, i); - __add_active_range(0, start_pfn, end_pfn); - } - - /* - * Add all physical memory to the bootmem map and mark each - * area as present. - */ - register_bootmem_low_pages(); - - /* Reserve the sections we're already using. */ - for (i = 0; i < lmb.reserved.cnt; i++) - reserve_bootmem(lmb.reserved.region[i].base, - lmb_size_bytes(&lmb.reserved, i), - BOOTMEM_DEFAULT); - - node_set_online(0); - - sparse_memory_present_with_active_regions(0); - -#ifdef CONFIG_BLK_DEV_INITRD - ROOT_DEV = Root_RAM0; - - if (LOADER_TYPE && INITRD_START) { - unsigned long initrd_start_phys = INITRD_START + __MEMORY_START; - - if (initrd_start_phys + INITRD_SIZE <= PFN_PHYS(max_low_pfn)) { - reserve_bootmem(initrd_start_phys, INITRD_SIZE, - BOOTMEM_DEFAULT); - initrd_start = (unsigned long)__va(initrd_start_phys); - initrd_end = initrd_start + INITRD_SIZE; - } else { - printk("initrd extends beyond end of memory " - "(0x%08lx > 0x%08lx)\ndisabling initrd\n", - initrd_start_phys + INITRD_SIZE, - (unsigned long)PFN_PHYS(max_low_pfn)); - initrd_start = 0; - } - } -#endif - - reserve_crashkernel(); -} - -#ifndef CONFIG_NEED_MULTIPLE_NODES -static void __init setup_memory(void) -{ - unsigned long start_pfn; - u64 base = min_low_pfn << PAGE_SHIFT; - u64 size = (max_low_pfn << PAGE_SHIFT) - base; - /* - * Partially used pages are not usable - thus - * we are rounding upwards: + * Also make sure that there is a PMB mapping that covers this + * range before we attempt to activate it, to avoid reset by MMU. + * We can hit this path with NUMA or memory hot-add. */ - start_pfn = PFN_UP(__pa(_end)); + pmb_bolt_mapping((unsigned long)__va(start), start, end - start, + PAGE_KERNEL); - lmb_add(base, size); - - /* - * Reserve the kernel text and - * Reserve the bootmem bitmap. We do this in two steps (first step - * was init_bootmem()), because this catches the (definitely buggy) - * case of us accidentally initializing the bootmem allocator with - * an invalid RAM area. - */ - lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET, - (PFN_PHYS(start_pfn) + PAGE_SIZE - 1) - - (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET)); - - /* - * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET. - */ - if (CONFIG_ZERO_PAGE_OFFSET != 0) - lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET); - - lmb_analyze(); - lmb_dump_all(); - - setup_bootmem_allocator(start_pfn); -} -#else -extern void __init setup_memory(void); -#endif - -/* - * Note: elfcorehdr_addr is not just limited to vmcore. It is also used by - * is_kdump_kernel() to determine if we are booting after a panic. Hence - * ifdef it under CONFIG_CRASH_DUMP and not CONFIG_PROC_VMCORE. - */ -#ifdef CONFIG_CRASH_DUMP -/* elfcorehdr= specifies the location of elf core header - * stored by the crashed kernel. - */ -static int __init parse_elfcorehdr(char *arg) -{ - if (!arg) - return -EINVAL; - elfcorehdr_addr = memparse(arg, &arg); - return 0; + add_active_range(nid, start_pfn, end_pfn); } -early_param("elfcorehdr", parse_elfcorehdr); -#endif -void __init __attribute__ ((weak)) plat_early_device_setup(void) +void __init __weak plat_early_device_setup(void) { } @@ -401,10 +270,6 @@ void __init setup_arch(char **cmdline_p) bss_resource.start = virt_to_phys(__bss_start); bss_resource.end = virt_to_phys(_ebss)-1; - memory_start = (unsigned long)__va(__MEMORY_START); - if (!memory_end) - memory_end = memory_start + __MEMORY_SIZE; - #ifdef CONFIG_CMDLINE_OVERWRITE strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line)); #else @@ -423,28 +288,12 @@ void __init setup_arch(char **cmdline_p) plat_early_device_setup(); - /* Let earlyprintk output early console messages */ - early_platform_driver_probe("earlyprintk", 1, 1); - sh_mv_setup(); - /* - * Find the highest page frame number we have available - */ - max_pfn = PFN_DOWN(__pa(memory_end)); - - /* - * Determine low and high memory ranges: - */ - max_low_pfn = max_pfn; - min_low_pfn = __MEMORY_START >> PAGE_SHIFT; - - nodes_clear(node_online_map); + /* Let earlyprintk output early console messages */ + early_platform_driver_probe("earlyprintk", 1, 1); - /* Setup bootmem with available RAM */ - lmb_init(); - setup_memory(); - sparse_init(); + paging_init(); #ifdef CONFIG_DUMMY_CONSOLE conswitchp = &dummy_con; @@ -454,15 +303,7 @@ void __init setup_arch(char **cmdline_p) if (likely(sh_mv.mv_setup)) sh_mv.mv_setup(cmdline_p); - paging_init(); - -#ifdef CONFIG_PMB_ENABLE - pmb_init(); -#endif - -#ifdef CONFIG_SMP plat_smp_setup(); -#endif } /* processor boot mode configuration */ diff --git a/arch/sh/kernel/sh_bios.c b/arch/sh/kernel/sh_bios.c index c852f780572..47475cca068 100644 --- a/arch/sh/kernel/sh_bios.c +++ b/arch/sh/kernel/sh_bios.c @@ -1,19 +1,30 @@ /* - * linux/arch/sh/kernel/sh_bios.c * C interface for trapping into the standard LinuxSH BIOS. * * Copyright (C) 2000 Greg Banks, Mitch Davis + * Copyright (C) 1999, 2000 Niibe Yutaka + * Copyright (C) 2002 M. R. Brown + * Copyright (C) 2004 - 2010 Paul Mundt * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. */ #include <linux/module.h> +#include <linux/console.h> +#include <linux/tty.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/delay.h> #include <asm/sh_bios.h> #define BIOS_CALL_CONSOLE_WRITE 0 #define BIOS_CALL_ETH_NODE_ADDR 10 #define BIOS_CALL_SHUTDOWN 11 -#define BIOS_CALL_CHAR_OUT 0x1f /* TODO: hack */ #define BIOS_CALL_GDB_DETACH 0xff +void *gdb_vbr_vector = NULL; + static inline long sh_bios_call(long func, long arg0, long arg1, long arg2, long arg3) { @@ -23,6 +34,9 @@ static inline long sh_bios_call(long func, long arg0, long arg1, long arg2, register long r6 __asm__("r6") = arg2; register long r7 __asm__("r7") = arg3; + if (!gdb_vbr_vector) + return -ENOSYS; + __asm__ __volatile__("trapa #0x3f":"=z"(r0) :"0"(r0), "r"(r4), "r"(r5), "r"(r6), "r"(r7) :"memory"); @@ -34,11 +48,6 @@ void sh_bios_console_write(const char *buf, unsigned int len) sh_bios_call(BIOS_CALL_CONSOLE_WRITE, (long)buf, (long)len, 0, 0); } -void sh_bios_char_out(char ch) -{ - sh_bios_call(BIOS_CALL_CHAR_OUT, ch, 0, 0, 0); -} - void sh_bios_gdb_detach(void) { sh_bios_call(BIOS_CALL_GDB_DETACH, 0, 0, 0, 0); @@ -55,3 +64,109 @@ void sh_bios_shutdown(unsigned int how) { sh_bios_call(BIOS_CALL_SHUTDOWN, how, 0, 0, 0); } + +/* + * Read the old value of the VBR register to initialise the vector + * through which debug and BIOS traps are delegated by the Linux trap + * handler. + */ +void sh_bios_vbr_init(void) +{ + unsigned long vbr; + + if (unlikely(gdb_vbr_vector)) + return; + + __asm__ __volatile__ ("stc vbr, %0" : "=r" (vbr)); + + if (vbr) { + gdb_vbr_vector = (void *)(vbr + 0x100); + printk(KERN_NOTICE "Setting GDB trap vector to %p\n", + gdb_vbr_vector); + } else + printk(KERN_NOTICE "SH-BIOS not detected\n"); +} + +/** + * sh_bios_vbr_reload - Re-load the system VBR from the BIOS vector. + * + * This can be used by save/restore code to reinitialize the system VBR + * from the fixed BIOS VBR. A no-op if no BIOS VBR is known. + */ +void sh_bios_vbr_reload(void) +{ + if (gdb_vbr_vector) + __asm__ __volatile__ ( + "ldc %0, vbr" + : + : "r" (((unsigned long) gdb_vbr_vector) - 0x100) + : "memory" + ); +} + +/* + * Print a string through the BIOS + */ +static void sh_console_write(struct console *co, const char *s, + unsigned count) +{ + sh_bios_console_write(s, count); +} + +/* + * Setup initial baud/bits/parity. We do two things here: + * - construct a cflag setting for the first rs_open() + * - initialize the serial port + * Return non-zero if we didn't find a serial port. + */ +static int __init sh_console_setup(struct console *co, char *options) +{ + int cflag = CREAD | HUPCL | CLOCAL; + + /* + * Now construct a cflag setting. + * TODO: this is a totally bogus cflag, as we have + * no idea what serial settings the BIOS is using, or + * even if its using the serial port at all. + */ + cflag |= B115200 | CS8 | /*no parity*/0; + + co->cflag = cflag; + + return 0; +} + +static struct console bios_console = { + .name = "bios", + .write = sh_console_write, + .setup = sh_console_setup, + .flags = CON_PRINTBUFFER, + .index = -1, +}; + +static struct console *early_console; + +static int __init setup_early_printk(char *buf) +{ + int keep_early = 0; + + if (!buf) + return 0; + + if (strstr(buf, "keep")) + keep_early = 1; + + if (!strncmp(buf, "bios", 4)) + early_console = &bios_console; + + if (likely(early_console)) { + if (keep_early) + early_console->flags &= ~CON_BOOT; + else + early_console->flags |= CON_BOOT; + register_console(early_console); + } + + return 0; +} +early_param("earlyprintk", setup_early_printk); diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c index 12815ce01ec..579cd2ca358 100644 --- a/arch/sh/kernel/signal_32.c +++ b/arch/sh/kernel/signal_32.c @@ -150,7 +150,7 @@ static inline int restore_sigcontext_fpu(struct sigcontext __user *sc) return 0; set_used_math(); - return __copy_from_user(&tsk->thread.fpu.hard, &sc->sc_fpregs[0], + return __copy_from_user(&tsk->thread.xstate->hardfpu, &sc->sc_fpregs[0], sizeof(long)*(16*2+2)); } @@ -175,7 +175,7 @@ static inline int save_sigcontext_fpu(struct sigcontext __user *sc, clear_used_math(); unlazy_fpu(tsk, regs); - return __copy_to_user(&sc->sc_fpregs[0], &tsk->thread.fpu.hard, + return __copy_to_user(&sc->sc_fpregs[0], &tsk->thread.xstate->hardfpu, sizeof(long)*(16*2+2)); } #endif /* CONFIG_SH_FPU */ @@ -528,7 +528,7 @@ handle_syscall_restart(unsigned long save_r0, struct pt_regs *regs, /* fallthrough */ case -ERESTARTNOINTR: regs->regs[0] = save_r0; - regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); + regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); break; } } @@ -626,9 +626,9 @@ no_signal: regs->regs[0] == -ERESTARTSYS || regs->regs[0] == -ERESTARTNOINTR) { regs->regs[0] = save_r0; - regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); + regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); } else if (regs->regs[0] == -ERESTART_RESTARTBLOCK) { - regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); + regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); regs->regs[3] = __NR_restart_syscall; } } diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c index ce76dbdef29..5a9f1f10ebf 100644 --- a/arch/sh/kernel/signal_64.c +++ b/arch/sh/kernel/signal_64.c @@ -118,7 +118,9 @@ static int do_signal(struct pt_regs *regs, sigset_t *oldset) * clear the TS_RESTORE_SIGMASK flag. */ current_thread_info()->status &= ~TS_RESTORE_SIGMASK; - tracehook_signal_handler(signr, &info, &ka, regs, 0); + + tracehook_signal_handler(signr, &info, &ka, regs, + test_thread_flag(TIF_SINGLESTEP)); return 1; } } @@ -295,7 +297,7 @@ restore_sigcontext_fpu(struct pt_regs *regs, struct sigcontext __user *sc) regs->sr |= SR_FD; } - err |= __copy_from_user(¤t->thread.fpu.hard, &sc->sc_fpregs[0], + err |= __copy_from_user(¤t->thread.xstate->hardfpu, &sc->sc_fpregs[0], (sizeof(long long) * 32) + (sizeof(int) * 1)); return err; @@ -320,7 +322,7 @@ setup_sigcontext_fpu(struct pt_regs *regs, struct sigcontext __user *sc) regs->sr |= SR_FD; } - err |= __copy_to_user(&sc->sc_fpregs[0], ¤t->thread.fpu.hard, + err |= __copy_to_user(&sc->sc_fpregs[0], ¤t->thread.xstate->hardfpu, (sizeof(long long) * 32) + (sizeof(int) * 1)); clear_used_math(); diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index 983e0792d5f..509b36b4511 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -3,7 +3,7 @@ * * SMP support for the SuperH processors. * - * Copyright (C) 2002 - 2008 Paul Mundt + * Copyright (C) 2002 - 2010 Paul Mundt * Copyright (C) 2006 - 2007 Akio Idehara * * This file is subject to the terms and conditions of the GNU General Public @@ -31,7 +31,20 @@ int __cpu_number_map[NR_CPUS]; /* Map physical to logical */ int __cpu_logical_map[NR_CPUS]; /* Map logical to physical */ -static inline void __init smp_store_cpu_info(unsigned int cpu) +struct plat_smp_ops *mp_ops = NULL; + +/* State of each CPU */ +DEFINE_PER_CPU(int, cpu_state) = { 0 }; + +void __cpuinit register_smp_ops(struct plat_smp_ops *ops) +{ + if (mp_ops) + printk(KERN_WARNING "Overriding previously set SMP ops\n"); + + mp_ops = ops; +} + +static inline void __cpuinit smp_store_cpu_info(unsigned int cpu) { struct sh_cpuinfo *c = cpu_data + cpu; @@ -46,14 +59,14 @@ void __init smp_prepare_cpus(unsigned int max_cpus) init_new_context(current, &init_mm); current_thread_info()->cpu = cpu; - plat_prepare_cpus(max_cpus); + mp_ops->prepare_cpus(max_cpus); #ifndef CONFIG_HOTPLUG_CPU init_cpu_present(&cpu_possible_map); #endif } -void __devinit smp_prepare_boot_cpu(void) +void __init smp_prepare_boot_cpu(void) { unsigned int cpu = smp_processor_id(); @@ -62,36 +75,137 @@ void __devinit smp_prepare_boot_cpu(void) set_cpu_online(cpu, true); set_cpu_possible(cpu, true); + + per_cpu(cpu_state, cpu) = CPU_ONLINE; +} + +#ifdef CONFIG_HOTPLUG_CPU +void native_cpu_die(unsigned int cpu) +{ + unsigned int i; + + for (i = 0; i < 10; i++) { + smp_rmb(); + if (per_cpu(cpu_state, cpu) == CPU_DEAD) { + if (system_state == SYSTEM_RUNNING) + pr_info("CPU %u is now offline\n", cpu); + + return; + } + + msleep(100); + } + + pr_err("CPU %u didn't die...\n", cpu); +} + +int native_cpu_disable(unsigned int cpu) +{ + return cpu == 0 ? -EPERM : 0; +} + +void play_dead_common(void) +{ + idle_task_exit(); + irq_ctx_exit(raw_smp_processor_id()); + mb(); + + __get_cpu_var(cpu_state) = CPU_DEAD; + local_irq_disable(); +} + +void native_play_dead(void) +{ + play_dead_common(); +} + +int __cpu_disable(void) +{ + unsigned int cpu = smp_processor_id(); + struct task_struct *p; + int ret; + + ret = mp_ops->cpu_disable(cpu); + if (ret) + return ret; + + /* + * Take this CPU offline. Once we clear this, we can't return, + * and we must not schedule until we're ready to give up the cpu. + */ + set_cpu_online(cpu, false); + + /* + * OK - migrate IRQs away from this CPU + */ + migrate_irqs(); + + /* + * Stop the local timer for this CPU. + */ + local_timer_stop(cpu); + + /* + * Flush user cache and TLB mappings, and then remove this CPU + * from the vm mask set of all processes. + */ + flush_cache_all(); + local_flush_tlb_all(); + + read_lock(&tasklist_lock); + for_each_process(p) + if (p->mm) + cpumask_clear_cpu(cpu, mm_cpumask(p->mm)); + read_unlock(&tasklist_lock); + + return 0; +} +#else /* ... !CONFIG_HOTPLUG_CPU */ +int native_cpu_disable(unsigned int cpu) +{ + return -ENOSYS; +} + +void native_cpu_die(unsigned int cpu) +{ + /* We said "no" in __cpu_disable */ + BUG(); +} + +void native_play_dead(void) +{ + BUG(); } +#endif asmlinkage void __cpuinit start_secondary(void) { - unsigned int cpu; + unsigned int cpu = smp_processor_id(); struct mm_struct *mm = &init_mm; + enable_mmu(); atomic_inc(&mm->mm_count); atomic_inc(&mm->mm_users); current->active_mm = mm; - BUG_ON(current->mm); enter_lazy_tlb(mm, current); + local_flush_tlb_all(); per_cpu_trap_init(); preempt_disable(); - notify_cpu_starting(smp_processor_id()); + notify_cpu_starting(cpu); local_irq_enable(); - cpu = smp_processor_id(); - /* Enable local timers */ local_timer_setup(cpu); calibrate_delay(); smp_store_cpu_info(cpu); - cpu_set(cpu, cpu_online_map); + set_cpu_online(cpu, true); + per_cpu(cpu_state, cpu) = CPU_ONLINE; cpu_idle(); } @@ -110,12 +224,19 @@ int __cpuinit __cpu_up(unsigned int cpu) struct task_struct *tsk; unsigned long timeout; - tsk = fork_idle(cpu); - if (IS_ERR(tsk)) { - printk(KERN_ERR "Failed forking idle task for cpu %d\n", cpu); - return PTR_ERR(tsk); + tsk = cpu_data[cpu].idle; + if (!tsk) { + tsk = fork_idle(cpu); + if (IS_ERR(tsk)) { + pr_err("Failed forking idle task for cpu %d\n", cpu); + return PTR_ERR(tsk); + } + + cpu_data[cpu].idle = tsk; } + per_cpu(cpu_state, cpu) = CPU_UP_PREPARE; + /* Fill in data in head.S for secondary cpus */ stack_start.sp = tsk->thread.sp; stack_start.thread_info = tsk->stack; @@ -126,7 +247,7 @@ int __cpuinit __cpu_up(unsigned int cpu) (unsigned long)&stack_start + sizeof(stack_start)); wmb(); - plat_start_cpu(cpu, (unsigned long)_stext); + mp_ops->start_cpu(cpu, (unsigned long)_stext); timeout = jiffies + HZ; while (time_before(jiffies, timeout)) { @@ -134,6 +255,7 @@ int __cpuinit __cpu_up(unsigned int cpu) break; udelay(10); + barrier(); } if (cpu_online(cpu)) @@ -158,16 +280,7 @@ void __init smp_cpus_done(unsigned int max_cpus) void smp_send_reschedule(int cpu) { - plat_send_ipi(cpu, SMP_MSG_RESCHEDULE); -} - -static void stop_this_cpu(void *unused) -{ - cpu_clear(smp_processor_id(), cpu_online_map); - local_irq_disable(); - - for (;;) - cpu_relax(); + mp_ops->send_ipi(cpu, SMP_MSG_RESCHEDULE); } void smp_send_stop(void) @@ -180,12 +293,12 @@ void arch_send_call_function_ipi_mask(const struct cpumask *mask) int cpu; for_each_cpu(cpu, mask) - plat_send_ipi(cpu, SMP_MSG_FUNCTION); + mp_ops->send_ipi(cpu, SMP_MSG_FUNCTION); } void arch_send_call_function_single_ipi(int cpu) { - plat_send_ipi(cpu, SMP_MSG_FUNCTION_SINGLE); + mp_ops->send_ipi(cpu, SMP_MSG_FUNCTION_SINGLE); } void smp_timer_broadcast(const struct cpumask *mask) @@ -193,7 +306,7 @@ void smp_timer_broadcast(const struct cpumask *mask) int cpu; for_each_cpu(cpu, mask) - plat_send_ipi(cpu, SMP_MSG_TIMER); + mp_ops->send_ipi(cpu, SMP_MSG_TIMER); } static void ipi_timer(void) @@ -257,7 +370,6 @@ static void flush_tlb_mm_ipi(void *mm) * behalf of debugees, kswapd stealing pages from another process etc). * Kanoj 07/00. */ - void flush_tlb_mm(struct mm_struct *mm) { preempt_disable(); diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 71399cde03b..81f58371613 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -53,110 +53,6 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, return sys_mmap_pgoff(addr, len, prot, flags, fd, pgoff); } -/* - * sys_ipc() is the de-multiplexer for the SysV IPC calls.. - * - * This is really horribly ugly. - */ -asmlinkage int sys_ipc(uint call, int first, int second, - int third, void __user *ptr, long fifth) -{ - int version, ret; - - version = call >> 16; /* hack for backward compatibility */ - call &= 0xffff; - - if (call <= SEMTIMEDOP) - switch (call) { - case SEMOP: - return sys_semtimedop(first, - (struct sembuf __user *)ptr, - second, NULL); - case SEMTIMEDOP: - return sys_semtimedop(first, - (struct sembuf __user *)ptr, second, - (const struct timespec __user *)fifth); - case SEMGET: - return sys_semget (first, second, third); - case SEMCTL: { - union semun fourth; - if (!ptr) - return -EINVAL; - if (get_user(fourth.__pad, (void __user * __user *) ptr)) - return -EFAULT; - return sys_semctl (first, second, third, fourth); - } - default: - return -EINVAL; - } - - if (call <= MSGCTL) - switch (call) { - case MSGSND: - return sys_msgsnd (first, (struct msgbuf __user *) ptr, - second, third); - case MSGRCV: - switch (version) { - case 0: - { - struct ipc_kludge tmp; - - if (!ptr) - return -EINVAL; - - if (copy_from_user(&tmp, - (struct ipc_kludge __user *) ptr, - sizeof (tmp))) - return -EFAULT; - - return sys_msgrcv (first, tmp.msgp, second, - tmp.msgtyp, third); - } - default: - return sys_msgrcv (first, - (struct msgbuf __user *) ptr, - second, fifth, third); - } - case MSGGET: - return sys_msgget ((key_t) first, second); - case MSGCTL: - return sys_msgctl (first, second, - (struct msqid_ds __user *) ptr); - default: - return -EINVAL; - } - if (call <= SHMCTL) - switch (call) { - case SHMAT: - switch (version) { - default: { - ulong raddr; - ret = do_shmat (first, (char __user *) ptr, - second, &raddr); - if (ret) - return ret; - return put_user (raddr, (ulong __user *) third); - } - case 1: /* iBCS2 emulator entry point */ - if (!segment_eq(get_fs(), get_ds())) - return -EINVAL; - return do_shmat (first, (char __user *) ptr, - second, (ulong *) third); - } - case SHMDT: - return sys_shmdt ((char __user *)ptr); - case SHMGET: - return sys_shmget (first, second, third); - case SHMCTL: - return sys_shmctl (first, second, - (struct shmid_ds __user *) ptr); - default: - return -EINVAL; - } - - return -EINVAL; -} - /* sys_cacheflush -- flush (part of) the processor cache. */ asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op) { @@ -197,14 +93,3 @@ asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op) up_read(¤t->mm->mmap_sem); return 0; } - -asmlinkage int sys_uname(struct old_utsname __user *name) -{ - int err; - if (!name) - return -EFAULT; - down_read(&uts_sem); - err = copy_to_user(name, utsname(), sizeof(*name)); - up_read(&uts_sem); - return err?-EFAULT:0; -} diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c index 953fa161331..8a0072de2bc 100644 --- a/arch/sh/kernel/time.c +++ b/arch/sh/kernel/time.c @@ -39,12 +39,12 @@ static int null_rtc_set_time(const time_t secs) void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time; int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time; -#ifdef CONFIG_GENERIC_CMOS_UPDATE void read_persistent_clock(struct timespec *ts) { rtc_sh_get_time(ts); } +#ifdef CONFIG_GENERIC_CMOS_UPDATE int update_persistent_clock(struct timespec now) { return rtc_sh_set_time(now.tv_sec); @@ -113,9 +113,5 @@ void __init time_init(void) hwblk_init(); clk_init(); - rtc_sh_get_time(&xtime); - set_normalized_timespec(&wall_to_monotonic, - -xtime.tv_sec, -xtime.tv_nsec); - late_time_init = sh_late_time_init; } diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c index 9b0b633b6c9..948fdb65693 100644 --- a/arch/sh/kernel/topology.c +++ b/arch/sh/kernel/topology.c @@ -52,7 +52,11 @@ static int __init topology_init(void) #endif for_each_present_cpu(i) { - ret = register_cpu(&per_cpu(cpu_devices, i), i); + struct cpu *c = &per_cpu(cpu_devices, i); + + c->hotpluggable = 1; + + ret = register_cpu(c, i); if (unlikely(ret)) printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n", __func__, i, ret); diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 7b036339dc9..0830c2a9f71 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -58,7 +58,7 @@ BUILD_TRAP_HANDLER(debug) TRAP_HANDLER_DECL; /* Rewind */ - regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); + regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); if (notify_die(DIE_TRAP, "debug trap", regs, 0, vec & 0xff, SIGTRAP) == NOTIFY_STOP) @@ -75,7 +75,7 @@ BUILD_TRAP_HANDLER(bug) TRAP_HANDLER_DECL; /* Rewind */ - regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); + regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); if (notify_die(DIE_TRAP, "bug trap", regs, 0, TRAPA_BUG_OPCODE & 0xff, SIGTRAP) == NOTIFY_STOP) diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 86639beac3a..c3d86fa71dd 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -24,11 +24,10 @@ #include <linux/kdebug.h> #include <linux/kexec.h> #include <linux/limits.h> -#include <linux/proc_fs.h> -#include <linux/seq_file.h> #include <linux/sysfs.h> +#include <linux/uaccess.h> #include <asm/system.h> -#include <asm/uaccess.h> +#include <asm/alignment.h> #include <asm/fpu.h> #include <asm/kprobes.h> @@ -47,73 +46,6 @@ #define TRAP_ILLEGAL_SLOT_INST 13 #endif -static unsigned long se_user; -static unsigned long se_sys; -static unsigned long se_half; -static unsigned long se_word; -static unsigned long se_dword; -static unsigned long se_multi; -/* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not - valid! */ -static int se_usermode = 3; -/* 0: no warning 1: print a warning message, disabled by default */ -static int se_kernmode_warn; - -#ifdef CONFIG_PROC_FS -static const char *se_usermode_action[] = { - "ignored", - "warn", - "fixup", - "fixup+warn", - "signal", - "signal+warn" -}; - -static int alignment_proc_show(struct seq_file *m, void *v) -{ - seq_printf(m, "User:\t\t%lu\n", se_user); - seq_printf(m, "System:\t\t%lu\n", se_sys); - seq_printf(m, "Half:\t\t%lu\n", se_half); - seq_printf(m, "Word:\t\t%lu\n", se_word); - seq_printf(m, "DWord:\t\t%lu\n", se_dword); - seq_printf(m, "Multi:\t\t%lu\n", se_multi); - seq_printf(m, "User faults:\t%i (%s)\n", se_usermode, - se_usermode_action[se_usermode]); - seq_printf(m, "Kernel faults:\t%i (fixup%s)\n", se_kernmode_warn, - se_kernmode_warn ? "+warn" : ""); - return 0; -} - -static int alignment_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, alignment_proc_show, NULL); -} - -static ssize_t alignment_proc_write(struct file *file, - const char __user *buffer, size_t count, loff_t *pos) -{ - int *data = PDE(file->f_path.dentry->d_inode)->data; - char mode; - - if (count > 0) { - if (get_user(mode, buffer)) - return -EFAULT; - if (mode >= '0' && mode <= '5') - *data = mode - '0'; - } - return count; -} - -static const struct file_operations alignment_proc_fops = { - .owner = THIS_MODULE, - .open = alignment_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .write = alignment_proc_write, -}; -#endif - static void dump_mem(const char *str, unsigned long bottom, unsigned long top) { unsigned long p; @@ -265,10 +197,10 @@ static int handle_unaligned_ins(insn_size_t instruction, struct pt_regs *regs, count = 1<<(instruction&3); switch (count) { - case 1: se_half += 1; break; - case 2: se_word += 1; break; - case 4: se_dword += 1; break; - case 8: se_multi += 1; break; /* ??? */ + case 1: inc_unaligned_byte_access(); break; + case 2: inc_unaligned_word_access(); break; + case 4: inc_unaligned_dword_access(); break; + case 8: inc_unaligned_multi_access(); break; } ret = -EFAULT; @@ -452,18 +384,8 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs, rm = regs->regs[index]; /* shout about fixups */ - if (!expected) { - if (user_mode(regs) && (se_usermode & 1) && printk_ratelimit()) - pr_notice("Fixing up unaligned userspace access " - "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", - current->comm, task_pid_nr(current), - (void *)regs->pc, instruction); - else if (se_kernmode_warn && printk_ratelimit()) - pr_notice("Fixing up unaligned kernel access " - "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", - current->comm, task_pid_nr(current), - (void *)regs->pc, instruction); - } + if (!expected) + unaligned_fixups_notify(current, instruction, regs); ret = -EFAULT; switch (instruction&0xF000) { @@ -616,10 +538,10 @@ asmlinkage void do_address_error(struct pt_regs *regs, if (user_mode(regs)) { int si_code = BUS_ADRERR; + unsigned int user_action; local_irq_enable(); - - se_user += 1; + inc_unaligned_user_access(); set_fs(USER_DS); if (copy_from_user(&instruction, (insn_size_t *)(regs->pc & ~1), @@ -630,16 +552,12 @@ asmlinkage void do_address_error(struct pt_regs *regs, set_fs(oldfs); /* shout about userspace fixups */ - if (se_usermode & 1) - printk(KERN_NOTICE "Unaligned userspace access " - "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", - current->comm, current->pid, (void *)regs->pc, - instruction); + unaligned_fixups_notify(current, instruction, regs); - if (se_usermode & 2) + user_action = unaligned_user_action(); + if (user_action & UM_FIXUP) goto fixup; - - if (se_usermode & 4) + if (user_action & UM_SIGNAL) goto uspace_segv; else { /* ignore */ @@ -659,7 +577,7 @@ fixup: &user_mem_access, 0); set_fs(oldfs); - if (tmp==0) + if (tmp == 0) return; /* sorted */ uspace_segv: printk(KERN_NOTICE "Sending SIGBUS to \"%s\" due to unaligned " @@ -672,7 +590,7 @@ uspace_segv: info.si_addr = (void __user *)address; force_sig_info(SIGBUS, &info, current); } else { - se_sys += 1; + inc_unaligned_kernel_access(); if (regs->pc & 1) die("unaligned program counter", regs, error_code); @@ -687,11 +605,7 @@ uspace_segv: die("insn faulting in do_address_error", regs, 0); } - if (se_kernmode_warn) - printk(KERN_NOTICE "Unaligned kernel access " - "on behalf of \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", - current->comm, current->pid, (void *)regs->pc, - instruction); + unaligned_fixups_notify(current, instruction, regs); handle_unaligned_access(instruction, regs, &user_mem_access, 0); @@ -876,35 +790,10 @@ asmlinkage void do_exception_error(unsigned long r4, unsigned long r5, die_if_kernel("exception", regs, ex); } -#if defined(CONFIG_SH_STANDARD_BIOS) -void *gdb_vbr_vector; - -static inline void __init gdb_vbr_init(void) -{ - register unsigned long vbr; - - /* - * Read the old value of the VBR register to initialise - * the vector through which debug and BIOS traps are - * delegated by the Linux trap handler. - */ - asm volatile("stc vbr, %0" : "=r" (vbr)); - - gdb_vbr_vector = (void *)(vbr + 0x100); - printk("Setting GDB trap vector to 0x%08lx\n", - (unsigned long)gdb_vbr_vector); -} -#endif - void __cpuinit per_cpu_trap_init(void) { extern void *vbr_base; -#ifdef CONFIG_SH_STANDARD_BIOS - if (raw_smp_processor_id() == 0) - gdb_vbr_init(); -#endif - /* NOTE: The VBR value should be at P1 (or P2, virtural "fixed" address space). It's definitely should not in physical address. */ @@ -956,11 +845,8 @@ void __init trap_init(void) #endif #ifdef TRAP_UBC - set_exception_table_vec(TRAP_UBC, break_point_trap); + set_exception_table_vec(TRAP_UBC, breakpoint_trap_handler); #endif - - /* Setup VBR for boot cpu */ - per_cpu_trap_init(); } void show_stack(struct task_struct *tsk, unsigned long *sp) @@ -985,34 +871,3 @@ void dump_stack(void) show_stack(NULL, NULL); } EXPORT_SYMBOL(dump_stack); - -#ifdef CONFIG_PROC_FS -/* - * This needs to be done after sysctl_init, otherwise sys/ will be - * overwritten. Actually, this shouldn't be in sys/ at all since - * it isn't a sysctl, and it doesn't contain sysctl information. - * We now locate it in /proc/cpu/alignment instead. - */ -static int __init alignment_init(void) -{ - struct proc_dir_entry *dir, *res; - - dir = proc_mkdir("cpu", NULL); - if (!dir) - return -ENOMEM; - - res = proc_create_data("alignment", S_IWUSR | S_IRUGO, dir, - &alignment_proc_fops, &se_usermode); - if (!res) - return -ENOMEM; - - res = proc_create_data("kernel_alignment", S_IWUSR | S_IRUGO, dir, - &alignment_proc_fops, &se_kernmode_warn); - if (!res) - return -ENOMEM; - - return 0; -} - -fs_initcall(alignment_init); -#endif diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c index d86f5315a0c..e67e140bf1f 100644 --- a/arch/sh/kernel/traps_64.c +++ b/arch/sh/kernel/traps_64.c @@ -611,19 +611,19 @@ static int misaligned_fpu_load(struct pt_regs *regs, switch (width_shift) { case 2: - current->thread.fpu.hard.fp_regs[destreg] = buflo; + current->thread.xstate->hardfpu.fp_regs[destreg] = buflo; break; case 3: if (do_paired_load) { - current->thread.fpu.hard.fp_regs[destreg] = buflo; - current->thread.fpu.hard.fp_regs[destreg+1] = bufhi; + current->thread.xstate->hardfpu.fp_regs[destreg] = buflo; + current->thread.xstate->hardfpu.fp_regs[destreg+1] = bufhi; } else { #if defined(CONFIG_CPU_LITTLE_ENDIAN) - current->thread.fpu.hard.fp_regs[destreg] = bufhi; - current->thread.fpu.hard.fp_regs[destreg+1] = buflo; + current->thread.xstate->hardfpu.fp_regs[destreg] = bufhi; + current->thread.xstate->hardfpu.fp_regs[destreg+1] = buflo; #else - current->thread.fpu.hard.fp_regs[destreg] = buflo; - current->thread.fpu.hard.fp_regs[destreg+1] = bufhi; + current->thread.xstate->hardfpu.fp_regs[destreg] = buflo; + current->thread.xstate->hardfpu.fp_regs[destreg+1] = bufhi; #endif } break; @@ -681,19 +681,19 @@ static int misaligned_fpu_store(struct pt_regs *regs, switch (width_shift) { case 2: - buflo = current->thread.fpu.hard.fp_regs[srcreg]; + buflo = current->thread.xstate->hardfpu.fp_regs[srcreg]; break; case 3: if (do_paired_load) { - buflo = current->thread.fpu.hard.fp_regs[srcreg]; - bufhi = current->thread.fpu.hard.fp_regs[srcreg+1]; + buflo = current->thread.xstate->hardfpu.fp_regs[srcreg]; + bufhi = current->thread.xstate->hardfpu.fp_regs[srcreg+1]; } else { #if defined(CONFIG_CPU_LITTLE_ENDIAN) - bufhi = current->thread.fpu.hard.fp_regs[srcreg]; - buflo = current->thread.fpu.hard.fp_regs[srcreg+1]; + bufhi = current->thread.xstate->hardfpu.fp_regs[srcreg]; + buflo = current->thread.xstate->hardfpu.fp_regs[srcreg+1]; #else - buflo = current->thread.fpu.hard.fp_regs[srcreg]; - bufhi = current->thread.fpu.hard.fp_regs[srcreg+1]; + buflo = current->thread.xstate->hardfpu.fp_regs[srcreg]; + bufhi = current->thread.xstate->hardfpu.fp_regs[srcreg+1]; #endif } break; @@ -944,3 +944,8 @@ asmlinkage void do_debug_interrupt(unsigned long code, struct pt_regs *regs) /* Clear all DEBUGINT causes */ poke_real_address_q(DM_EXP_CAUSE_PHY, 0x0); } + +void __cpuinit per_cpu_trap_init(void) +{ + /* Nothing to do for now, VBR initialization later. */ +} diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S index a1e4ec24f1f..7f8a709c3ad 100644 --- a/arch/sh/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux.lds.S @@ -3,7 +3,7 @@ * Written by Niibe Yutaka and Paul Mundt */ #ifdef CONFIG_SUPERH64 -#define LOAD_OFFSET CONFIG_PAGE_OFFSET +#define LOAD_OFFSET PAGE_OFFSET OUTPUT_ARCH(sh:sh5) #else #define LOAD_OFFSET 0 @@ -14,17 +14,16 @@ OUTPUT_ARCH(sh) #include <asm/cache.h> #include <asm/vmlinux.lds.h> +#ifdef CONFIG_PMB + #define MEMORY_OFFSET 0 +#else + #define MEMORY_OFFSET __MEMORY_START +#endif + ENTRY(_start) SECTIONS { -#ifdef CONFIG_PMB_FIXED - . = CONFIG_PAGE_OFFSET + (CONFIG_MEMORY_START & 0x1fffffff) + - CONFIG_ZERO_PAGE_OFFSET; -#elif defined(CONFIG_32BIT) - . = CONFIG_PAGE_OFFSET + CONFIG_ZERO_PAGE_OFFSET; -#else - . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET; -#endif + . = PAGE_OFFSET + MEMORY_OFFSET + CONFIG_ZERO_PAGE_OFFSET; _text = .; /* Text and read-only data */ @@ -35,12 +34,7 @@ SECTIONS .text : AT(ADDR(.text) - LOAD_OFFSET) { HEAD_TEXT TEXT_TEXT - -#ifdef CONFIG_SUPERH64 - *(.text64) - *(.text..SHmedia32) -#endif - + EXTRA_TEXT SCHED_TEXT LOCK_TEXT KPROBES_TEXT @@ -51,24 +45,12 @@ SECTIONS } = 0x0009 EXCEPTION_TABLE(16) - NOTES - RO_DATA(PAGE_SIZE) - - /* - * Code which must be executed uncached and the associated data - */ - . = ALIGN(PAGE_SIZE); - .uncached : AT(ADDR(.uncached) - LOAD_OFFSET) { - __uncached_start = .; - *(.uncached.text) - *(.uncached.data) - __uncached_end = .; - } + _sdata = .; + RO_DATA(PAGE_SIZE) RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) - - _edata = .; /* End of data section */ + _edata = .; DWARF_EH_FRAME diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c index 3f7e415be86..242117cbad6 100644 --- a/arch/sh/kernel/vsyscall/vsyscall.c +++ b/arch/sh/kernel/vsyscall/vsyscall.c @@ -11,7 +11,6 @@ * for more details. */ #include <linux/mm.h> -#include <linux/slab.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/gfp.h> diff --git a/arch/sh/lib/libgcc.h b/arch/sh/lib/libgcc.h index 3f19d1c5d94..05909d58e2f 100644 --- a/arch/sh/lib/libgcc.h +++ b/arch/sh/lib/libgcc.h @@ -17,8 +17,7 @@ struct DWstruct { #error I feel sick. #endif -typedef union -{ +typedef union { struct DWstruct s; long long ll; } DWunion; diff --git a/arch/sh/lib/strlen.S b/arch/sh/lib/strlen.S index f8ab296047b..1bcc13f0596 100644 --- a/arch/sh/lib/strlen.S +++ b/arch/sh/lib/strlen.S @@ -35,7 +35,7 @@ ENTRY(strlen) mov.b @r4+,r1 tst r1,r1 bt 8f - add #1,r2 + add #1,r2 1: mov #0,r3 diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c index d6c15cae091..1fcdb122097 100644 --- a/arch/sh/math-emu/math.c +++ b/arch/sh/math-emu/math.c @@ -471,10 +471,10 @@ static int fpu_emulate(u16 code, struct sh_fpu_soft_struct *fregs, struct pt_reg * denormal_to_double - Given denormalized float number, * store double float * - * @fpu: Pointer to sh_fpu_hard structure + * @fpu: Pointer to sh_fpu_soft structure * @n: Index to FP register */ -static void denormal_to_double(struct sh_fpu_hard_struct *fpu, int n) +static void denormal_to_double(struct sh_fpu_soft_struct *fpu, int n) { unsigned long du, dl; unsigned long x = fpu->fpul; @@ -552,11 +552,11 @@ static int ieee_fpe_handler(struct pt_regs *regs) if ((finsn & 0xf1ff) == 0xf0ad) { /* fcnvsd */ struct task_struct *tsk = current; - if ((tsk->thread.fpu.hard.fpscr & (1 << 17))) { + if ((tsk->thread.xstate->softfpu.fpscr & (1 << 17))) { /* FPU error */ - denormal_to_double (&tsk->thread.fpu.hard, + denormal_to_double (&tsk->thread.xstate->softfpu, (finsn >> 8) & 0xf); - tsk->thread.fpu.hard.fpscr &= + tsk->thread.xstate->softfpu.fpscr &= ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK); task_thread_info(tsk)->status |= TS_USEDFPU; } else { @@ -617,7 +617,7 @@ static void fpu_init(struct sh_fpu_soft_struct *fpu) int do_fpu_inst(unsigned short inst, struct pt_regs *regs) { struct task_struct *tsk = current; - struct sh_fpu_soft_struct *fpu = &(tsk->thread.fpu.soft); + struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu); if (!(task_thread_info(tsk)->status & TS_USEDFPU)) { /* initialize once. */ diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 986a71b88ca..1445ca6257d 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -75,52 +75,25 @@ config MEMORY_SIZE config 29BIT def_bool !32BIT depends on SUPERH32 + select UNCACHED_MAPPING config 32BIT bool default y if CPU_SH5 -config PMB_ENABLE - bool "Support 32-bit physical addressing through PMB" - depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP - help - If you say Y here, physical addressing will be extended to - 32-bits through the SH-4A PMB. If this is not set, legacy - 29-bit physical addressing will be used. - -choice - prompt "PMB handling type" - depends on PMB_ENABLE - default PMB_FIXED - config PMB - bool "PMB" + bool "Support 32-bit physical addressing through PMB" depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP + select 32BIT + select UNCACHED_MAPPING help If you say Y here, physical addressing will be extended to 32-bits through the SH-4A PMB. If this is not set, legacy 29-bit physical addressing will be used. -config PMB_FIXED - bool "fixed PMB" - depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP - select 32BIT - help - If this option is enabled, fixed PMB mappings are inherited - from the boot loader, and the kernel does not attempt dynamic - management. This is the closest to legacy 29-bit physical mode, - and allows systems to support up to 512MiB of system memory. - -endchoice - config X2TLB - bool "Enable extended TLB mode" - depends on (CPU_SHX2 || CPU_SHX3) && MMU && EXPERIMENTAL - help - Selecting this option will enable the extended mode of the SH-X2 - TLB. For legacy SH-X behaviour and interoperability, say N. For - all of the fun new features and a willingless to submit bug reports, - say Y. + def_bool y + depends on (CPU_SHX2 || CPU_SHX3) && MMU config VSYSCALL bool "Support vsyscall page" @@ -188,14 +161,19 @@ config ARCH_MEMORY_PROBE def_bool y depends on MEMORY_HOTPLUG +config IOREMAP_FIXED + def_bool y + depends on X2TLB || SUPERH64 + +config UNCACHED_MAPPING + bool + choice prompt "Kernel page size" - default PAGE_SIZE_8KB if X2TLB default PAGE_SIZE_4KB config PAGE_SIZE_4KB bool "4kB" - depends on !MMU || !X2TLB help This is the default page size used by all SuperH CPUs. diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile index 8a70535fa7c..53f7c684afb 100644 --- a/arch/sh/mm/Makefile +++ b/arch/sh/mm/Makefile @@ -2,7 +2,7 @@ # Makefile for the Linux SuperH-specific parts of the memory manager. # -obj-y := cache.o init.o consistent.o mmap.o +obj-y := alignment.o cache.o init.o consistent.o mmap.o cacheops-$(CONFIG_CPU_SH2) := cache-sh2.o cacheops-$(CONFIG_CPU_SH2A) := cache-sh2a.o @@ -10,31 +10,36 @@ cacheops-$(CONFIG_CPU_SH3) := cache-sh3.o cacheops-$(CONFIG_CPU_SH4) := cache-sh4.o flush-sh4.o cacheops-$(CONFIG_CPU_SH5) := cache-sh5.o flush-sh4.o cacheops-$(CONFIG_SH7705_CACHE_32KB) += cache-sh7705.o +cacheops-$(CONFIG_CPU_SHX3) += cache-shx3.o obj-y += $(cacheops-y) mmu-y := nommu.o extable_32.o mmu-$(CONFIG_MMU) := extable_$(BITS).o fault_$(BITS).o \ - ioremap_$(BITS).o kmap.o tlbflush_$(BITS).o + ioremap.o kmap.o pgtable.o tlbflush_$(BITS).o obj-y += $(mmu-y) -obj-$(CONFIG_DEBUG_FS) += asids-debugfs.o -ifdef CONFIG_DEBUG_FS -obj-$(CONFIG_CPU_SH4) += cache-debugfs.o +debugfs-y := asids-debugfs.o +ifndef CONFIG_CACHE_OFF +debugfs-$(CONFIG_CPU_SH4) += cache-debugfs.o endif ifdef CONFIG_MMU +debugfs-$(CONFIG_CPU_SH4) += tlb-debugfs.o tlb-$(CONFIG_CPU_SH3) := tlb-sh3.o -tlb-$(CONFIG_CPU_SH4) := tlb-sh4.o +tlb-$(CONFIG_CPU_SH4) := tlb-sh4.o tlb-urb.o tlb-$(CONFIG_CPU_SH5) := tlb-sh5.o -tlb-$(CONFIG_CPU_HAS_PTEAEX) := tlb-pteaex.o +tlb-$(CONFIG_CPU_HAS_PTEAEX) := tlb-pteaex.o tlb-urb.o obj-y += $(tlb-y) endif +obj-$(CONFIG_DEBUG_FS) += $(debugfs-y) obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o -obj-$(CONFIG_PMB_ENABLE) += pmb.o +obj-$(CONFIG_PMB) += pmb.o obj-$(CONFIG_NUMA) += numa.o +obj-$(CONFIG_IOREMAP_FIXED) += ioremap_fixed.o +obj-$(CONFIG_UNCACHED_MAPPING) += uncached.o # Special flags for fault_64.o. This puts restrictions on the number of # caller-save registers that the compiler can target when building this file. diff --git a/arch/sh/mm/alignment.c b/arch/sh/mm/alignment.c new file mode 100644 index 00000000000..b2595b8548e --- /dev/null +++ b/arch/sh/mm/alignment.c @@ -0,0 +1,189 @@ +/* + * Alignment access counters and corresponding user-space interfaces. + * + * Copyright (C) 2009 ST Microelectronics + * Copyright (C) 2009 - 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/seq_file.h> +#include <linux/proc_fs.h> +#include <linux/uaccess.h> +#include <asm/alignment.h> +#include <asm/processor.h> + +static unsigned long se_user; +static unsigned long se_sys; +static unsigned long se_half; +static unsigned long se_word; +static unsigned long se_dword; +static unsigned long se_multi; +/* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not + valid! */ +static int se_usermode = UM_WARN | UM_FIXUP; +/* 0: no warning 1: print a warning message, disabled by default */ +static int se_kernmode_warn; + +core_param(alignment, se_usermode, int, 0600); + +void inc_unaligned_byte_access(void) +{ + se_half++; +} + +void inc_unaligned_word_access(void) +{ + se_word++; +} + +void inc_unaligned_dword_access(void) +{ + se_dword++; +} + +void inc_unaligned_multi_access(void) +{ + se_multi++; +} + +void inc_unaligned_user_access(void) +{ + se_user++; +} + +void inc_unaligned_kernel_access(void) +{ + se_sys++; +} + +/* + * This defaults to the global policy which can be set from the command + * line, while processes can overload their preferences via prctl(). + */ +unsigned int unaligned_user_action(void) +{ + unsigned int action = se_usermode; + + if (current->thread.flags & SH_THREAD_UAC_SIGBUS) { + action &= ~UM_FIXUP; + action |= UM_SIGNAL; + } + + if (current->thread.flags & SH_THREAD_UAC_NOPRINT) + action &= ~UM_WARN; + + return action; +} + +int get_unalign_ctl(struct task_struct *tsk, unsigned long addr) +{ + return put_user(tsk->thread.flags & SH_THREAD_UAC_MASK, + (unsigned int __user *)addr); +} + +int set_unalign_ctl(struct task_struct *tsk, unsigned int val) +{ + tsk->thread.flags = (tsk->thread.flags & ~SH_THREAD_UAC_MASK) | + (val & SH_THREAD_UAC_MASK); + return 0; +} + +void unaligned_fixups_notify(struct task_struct *tsk, insn_size_t insn, + struct pt_regs *regs) +{ + if (user_mode(regs) && (se_usermode & UM_WARN) && printk_ratelimit()) + pr_notice("Fixing up unaligned userspace access " + "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", + tsk->comm, task_pid_nr(tsk), + (void *)instruction_pointer(regs), insn); + else if (se_kernmode_warn && printk_ratelimit()) + pr_notice("Fixing up unaligned kernel access " + "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", + tsk->comm, task_pid_nr(tsk), + (void *)instruction_pointer(regs), insn); +} + +static const char *se_usermode_action[] = { + "ignored", + "warn", + "fixup", + "fixup+warn", + "signal", + "signal+warn" +}; + +static int alignment_proc_show(struct seq_file *m, void *v) +{ + seq_printf(m, "User:\t\t%lu\n", se_user); + seq_printf(m, "System:\t\t%lu\n", se_sys); + seq_printf(m, "Half:\t\t%lu\n", se_half); + seq_printf(m, "Word:\t\t%lu\n", se_word); + seq_printf(m, "DWord:\t\t%lu\n", se_dword); + seq_printf(m, "Multi:\t\t%lu\n", se_multi); + seq_printf(m, "User faults:\t%i (%s)\n", se_usermode, + se_usermode_action[se_usermode]); + seq_printf(m, "Kernel faults:\t%i (fixup%s)\n", se_kernmode_warn, + se_kernmode_warn ? "+warn" : ""); + return 0; +} + +static int alignment_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, alignment_proc_show, NULL); +} + +static ssize_t alignment_proc_write(struct file *file, + const char __user *buffer, size_t count, loff_t *pos) +{ + int *data = PDE(file->f_path.dentry->d_inode)->data; + char mode; + + if (count > 0) { + if (get_user(mode, buffer)) + return -EFAULT; + if (mode >= '0' && mode <= '5') + *data = mode - '0'; + } + return count; +} + +static const struct file_operations alignment_proc_fops = { + .owner = THIS_MODULE, + .open = alignment_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = alignment_proc_write, +}; + +/* + * This needs to be done after sysctl_init, otherwise sys/ will be + * overwritten. Actually, this shouldn't be in sys/ at all since + * it isn't a sysctl, and it doesn't contain sysctl information. + * We now locate it in /proc/cpu/alignment instead. + */ +static int __init alignment_init(void) +{ + struct proc_dir_entry *dir, *res; + + dir = proc_mkdir("cpu", NULL); + if (!dir) + return -ENOMEM; + + res = proc_create_data("alignment", S_IWUSR | S_IRUGO, dir, + &alignment_proc_fops, &se_usermode); + if (!res) + return -ENOMEM; + + res = proc_create_data("kernel_alignment", S_IWUSR | S_IRUGO, dir, + &alignment_proc_fops, &se_kernmode_warn); + if (!res) + return -ENOMEM; + + return 0; +} +fs_initcall(alignment_init); diff --git a/arch/sh/mm/cache-debugfs.c b/arch/sh/mm/cache-debugfs.c index 5ba067b2659..690ed010d00 100644 --- a/arch/sh/mm/cache-debugfs.c +++ b/arch/sh/mm/cache-debugfs.c @@ -22,8 +22,7 @@ enum cache_type { CACHE_TYPE_UNIFIED, }; -static int __uses_jump_to_uncached cache_seq_show(struct seq_file *file, - void *iter) +static int cache_seq_show(struct seq_file *file, void *iter) { unsigned int cache_type = (unsigned int)file->private; struct cache_info *cache; @@ -37,7 +36,7 @@ static int __uses_jump_to_uncached cache_seq_show(struct seq_file *file, */ jump_to_uncached(); - ccr = ctrl_inl(CCR); + ccr = __raw_readl(CCR); if ((ccr & CCR_CACHE_ENABLE) == 0) { back_to_cached(); @@ -90,7 +89,7 @@ static int __uses_jump_to_uncached cache_seq_show(struct seq_file *file, for (addr = addrstart, line = 0; addr < addrstart + waysize; addr += cache->linesz, line++) { - unsigned long data = ctrl_inl(addr); + unsigned long data = __raw_readl(addr); /* Check the V bit, ignore invalid cachelines */ if ((data & 1) == 0) diff --git a/arch/sh/mm/cache-sh2.c b/arch/sh/mm/cache-sh2.c index 699a71f4632..defcf719f2e 100644 --- a/arch/sh/mm/cache-sh2.c +++ b/arch/sh/mm/cache-sh2.c @@ -28,10 +28,10 @@ static void sh2__flush_wback_region(void *start, int size) unsigned long addr = CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0); int way; for (way = 0; way < 4; way++) { - unsigned long data = ctrl_inl(addr | (way << 12)); + unsigned long data = __raw_readl(addr | (way << 12)); if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) { data &= ~SH_CACHE_UPDATED; - ctrl_outl(data, addr | (way << 12)); + __raw_writel(data, addr | (way << 12)); } } } @@ -47,7 +47,7 @@ static void sh2__flush_purge_region(void *start, int size) & ~(L1_CACHE_BYTES-1); for (v = begin; v < end; v+=L1_CACHE_BYTES) - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008); } @@ -63,9 +63,9 @@ static void sh2__flush_invalidate_region(void *start, int size) local_irq_save(flags); jump_to_uncached(); - ccr = ctrl_inl(CCR); + ccr = __raw_readl(CCR); ccr |= CCR_CACHE_INVALIDATE; - ctrl_outl(ccr, CCR); + __raw_writel(ccr, CCR); back_to_cached(); local_irq_restore(flags); @@ -78,7 +78,7 @@ static void sh2__flush_invalidate_region(void *start, int size) & ~(L1_CACHE_BYTES-1); for (v = begin; v < end; v+=L1_CACHE_BYTES) - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008); #endif } diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c index 975899d8356..1f51225426a 100644 --- a/arch/sh/mm/cache-sh2a.c +++ b/arch/sh/mm/cache-sh2a.c @@ -32,10 +32,10 @@ static void sh2a__flush_wback_region(void *start, int size) unsigned long addr = CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0); int way; for (way = 0; way < 4; way++) { - unsigned long data = ctrl_inl(addr | (way << 11)); + unsigned long data = __raw_readl(addr | (way << 11)); if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) { data &= ~SH_CACHE_UPDATED; - ctrl_outl(data, addr | (way << 11)); + __raw_writel(data, addr | (way << 11)); } } } @@ -58,7 +58,7 @@ static void sh2a__flush_purge_region(void *start, int size) jump_to_uncached(); for (v = begin; v < end; v+=L1_CACHE_BYTES) { - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); } back_to_cached(); @@ -78,17 +78,17 @@ static void sh2a__flush_invalidate_region(void *start, int size) jump_to_uncached(); #ifdef CONFIG_CACHE_WRITEBACK - ctrl_outl(ctrl_inl(CCR) | CCR_OCACHE_INVALIDATE, CCR); + __raw_writel(__raw_readl(CCR) | CCR_OCACHE_INVALIDATE, CCR); /* I-cache invalidate */ for (v = begin; v < end; v+=L1_CACHE_BYTES) { - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); } #else for (v = begin; v < end; v+=L1_CACHE_BYTES) { - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); } #endif @@ -115,14 +115,14 @@ static void sh2a_flush_icache_range(void *args) int way; /* O-Cache writeback */ for (way = 0; way < 4; way++) { - unsigned long data = ctrl_inl(CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); + unsigned long data = __raw_readl(CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) { data &= ~SH_CACHE_UPDATED; - ctrl_outl(data, CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); + __raw_writel(data, CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); } } /* I-Cache invalidate */ - ctrl_outl(addr, + __raw_writel(addr, CACHE_IC_ADDRESS_ARRAY | addr | 0x00000008); } diff --git a/arch/sh/mm/cache-sh3.c b/arch/sh/mm/cache-sh3.c index faef80c9813..e37523f6519 100644 --- a/arch/sh/mm/cache-sh3.c +++ b/arch/sh/mm/cache-sh3.c @@ -50,12 +50,12 @@ static void sh3__flush_wback_region(void *start, int size) p = __pa(v); addr = addrstart | (v & current_cpu_data.dcache.entry_mask); local_irq_save(flags); - data = ctrl_inl(addr); + data = __raw_readl(addr); if ((data & CACHE_PHYSADDR_MASK) == (p & CACHE_PHYSADDR_MASK)) { data &= ~SH_CACHE_UPDATED; - ctrl_outl(data, addr); + __raw_writel(data, addr); local_irq_restore(flags); break; } @@ -86,7 +86,7 @@ static void sh3__flush_purge_region(void *start, int size) data = (v & 0xfffffc00); /* _Virtual_ address, ~U, ~V */ addr = CACHE_OC_ADDRESS_ARRAY | (v & current_cpu_data.dcache.entry_mask) | SH_CACHE_ASSOC; - ctrl_outl(data, addr); + __raw_writel(data, addr); } } diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c index 560ddb6bc8a..2cfae81914a 100644 --- a/arch/sh/mm/cache-sh4.c +++ b/arch/sh/mm/cache-sh4.c @@ -36,7 +36,7 @@ static void __flush_cache_one(unsigned long addr, unsigned long phys, * Called from kernel/module.c:sys_init_module and routine for a.out format, * signal handler code and kprobes code */ -static void __uses_jump_to_uncached sh4_flush_icache_range(void *args) +static void sh4_flush_icache_range(void *args) { struct flusher_data *data = args; unsigned long start, end; @@ -109,6 +109,7 @@ static inline void flush_cache_one(unsigned long start, unsigned long phys) static void sh4_flush_dcache_page(void *arg) { struct page *page = arg; + unsigned long addr = (unsigned long)page_address(page); #ifndef CONFIG_SMP struct address_space *mapping = page_mapping(page); @@ -116,22 +117,14 @@ static void sh4_flush_dcache_page(void *arg) set_bit(PG_dcache_dirty, &page->flags); else #endif - { - unsigned long phys = page_to_phys(page); - unsigned long addr = CACHE_OC_ADDRESS_ARRAY; - int i, n; - - /* Loop all the D-cache */ - n = boot_cpu_data.dcache.n_aliases; - for (i = 0; i < n; i++, addr += PAGE_SIZE) - flush_cache_one(addr, phys); - } + flush_cache_one(CACHE_OC_ADDRESS_ARRAY | + (addr & shm_align_mask), page_to_phys(page)); wmb(); } /* TODO: Selective icache invalidation through IC address array.. */ -static void __uses_jump_to_uncached flush_icache_all(void) +static void flush_icache_all(void) { unsigned long flags, ccr; @@ -139,9 +132,9 @@ static void __uses_jump_to_uncached flush_icache_all(void) jump_to_uncached(); /* Flush I-cache */ - ccr = ctrl_inl(CCR); + ccr = __raw_readl(CCR); ccr |= CCR_CACHE_ICI; - ctrl_outl(ccr, CCR); + __raw_writel(ccr, CCR); /* * back_to_cached() will take care of the barrier for us, don't add @@ -384,9 +377,9 @@ extern void __weak sh4__flush_region_init(void); void __init sh4_cache_init(void) { printk("PVR=%08x CVR=%08x PRR=%08x\n", - ctrl_inl(CCN_PVR), - ctrl_inl(CCN_CVR), - ctrl_inl(CCN_PRR)); + __raw_readl(CCN_PVR), + __raw_readl(CCN_CVR), + __raw_readl(CCN_PRR)); local_flush_icache_range = sh4_flush_icache_range; local_flush_dcache_page = sh4_flush_dcache_page; diff --git a/arch/sh/mm/cache-sh7705.c b/arch/sh/mm/cache-sh7705.c index f527fb70fce..f498da1cce7 100644 --- a/arch/sh/mm/cache-sh7705.c +++ b/arch/sh/mm/cache-sh7705.c @@ -48,10 +48,10 @@ static inline void cache_wback_all(void) unsigned long data; int v = SH_CACHE_UPDATED | SH_CACHE_VALID; - data = ctrl_inl(addr); + data = __raw_readl(addr); if ((data & v) == v) - ctrl_outl(data & ~v, addr); + __raw_writel(data & ~v, addr); } @@ -78,7 +78,7 @@ static void sh7705_flush_icache_range(void *args) /* * Writeback&Invalidate the D-cache of the page */ -static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys) +static void __flush_dcache_page(unsigned long phys) { unsigned long ways, waysize, addrstart; unsigned long flags; @@ -115,10 +115,10 @@ static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys) addr += current_cpu_data.dcache.linesz) { unsigned long data; - data = ctrl_inl(addr) & (0x1ffffC00 | SH_CACHE_VALID); + data = __raw_readl(addr) & (0x1ffffC00 | SH_CACHE_VALID); if (data == phys) { data &= ~(SH_CACHE_VALID | SH_CACHE_UPDATED); - ctrl_outl(data, addr); + __raw_writel(data, addr); } } @@ -144,7 +144,7 @@ static void sh7705_flush_dcache_page(void *arg) __flush_dcache_page(__pa(page_address(page))); } -static void __uses_jump_to_uncached sh7705_flush_cache_all(void *args) +static void sh7705_flush_cache_all(void *args) { unsigned long flags; diff --git a/arch/sh/mm/cache-shx3.c b/arch/sh/mm/cache-shx3.c new file mode 100644 index 00000000000..c0adbee97b5 --- /dev/null +++ b/arch/sh/mm/cache-shx3.c @@ -0,0 +1,44 @@ +/* + * arch/sh/mm/cache-shx3.c - SH-X3 optimized cache ops + * + * Copyright (C) 2010 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/io.h> +#include <asm/cache.h> + +#define CCR_CACHE_SNM 0x40000 /* Hardware-assisted synonym avoidance */ +#define CCR_CACHE_IBE 0x1000000 /* ICBI broadcast */ + +void __init shx3_cache_init(void) +{ + unsigned int ccr; + + ccr = __raw_readl(CCR); + + /* + * If we've got cache aliases, resolve them in hardware. + */ + if (boot_cpu_data.dcache.n_aliases || boot_cpu_data.icache.n_aliases) { + ccr |= CCR_CACHE_SNM; + + boot_cpu_data.icache.n_aliases = 0; + boot_cpu_data.dcache.n_aliases = 0; + + pr_info("Enabling hardware synonym avoidance\n"); + } + +#ifdef CONFIG_SMP + /* + * Broadcast I-cache block invalidations by default. + */ + ccr |= CCR_CACHE_IBE; +#endif + + writel_uncached(ccr, CCR); +} diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c index b8607fa7ae1..ba401d137bb 100644 --- a/arch/sh/mm/cache.c +++ b/arch/sh/mm/cache.c @@ -2,7 +2,7 @@ * arch/sh/mm/cache.c * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka - * Copyright (C) 2002 - 2009 Paul Mundt + * Copyright (C) 2002 - 2010 Paul Mundt * * Released under the terms of the GNU GPL v2.0. */ @@ -41,8 +41,17 @@ static inline void cacheop_on_each_cpu(void (*func) (void *info), void *info, int wait) { preempt_disable(); - smp_call_function(func, info, wait); + + /* + * It's possible that this gets called early on when IRQs are + * still disabled due to ioremapping by the boot CPU, so don't + * even attempt IPIs unless there are other CPUs online. + */ + if (num_online_cpus() > 1) + smp_call_function(func, info, wait); + func(info); + preempt_enable(); } @@ -325,6 +334,13 @@ void __init cpu_cache_init(void) extern void __weak sh4_cache_init(void); sh4_cache_init(); + + if ((boot_cpu_data.type == CPU_SH7786) || + (boot_cpu_data.type == CPU_SHX3)) { + extern void __weak shx3_cache_init(void); + + shx3_cache_init(); + } } if (boot_cpu_data.family == CPU_FAMILY_SH5) { diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c index 902967e3f84..c86a0854025 100644 --- a/arch/sh/mm/consistent.c +++ b/arch/sh/mm/consistent.c @@ -16,6 +16,7 @@ #include <linux/dma-debug.h> #include <linux/io.h> #include <linux/module.h> +#include <linux/gfp.h> #include <asm/cacheflush.h> #include <asm/addrspace.h> diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c index 47530104e0a..d4c34d757f0 100644 --- a/arch/sh/mm/fault_32.c +++ b/arch/sh/mm/fault_32.c @@ -53,6 +53,9 @@ static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address) if (!pud_present(*pud_k)) return NULL; + if (!pud_present(*pud)) + set_pud(pud, *pud_k); + pmd = pmd_offset(pud, address); pmd_k = pmd_offset(pud_k, address); if (!pmd_present(*pmd_k)) @@ -197,7 +200,6 @@ good_area: * make sure we exit gracefully rather than endlessly redo * the fault. */ -survive: fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0); if (unlikely(fault & VM_FAULT_ERROR)) { if (fault & VM_FAULT_OOM) @@ -287,15 +289,10 @@ no_context: */ out_of_memory: up_read(&mm->mmap_sem); - if (is_global_init(current)) { - yield(); - down_read(&mm->mmap_sem); - goto survive; - } - printk("VM: killing process %s\n", tsk->comm); - if (user_mode(regs)) - do_group_exit(SIGKILL); - goto no_context; + if (!user_mode(regs)) + goto no_context; + pagefault_out_of_memory(); + return; do_sigbus: up_read(&mm->mmap_sem); @@ -371,7 +368,7 @@ handle_tlbmiss(struct pt_regs *regs, unsigned long writeaccess, local_flush_tlb_one(get_asid(), address & PAGE_MASK); #endif - update_mmu_cache(NULL, address, entry); + update_mmu_cache(NULL, address, pte); return 0; } diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c index 9304117039c..9163db3e8d1 100644 --- a/arch/sh/mm/hugetlbpage.c +++ b/arch/sh/mm/hugetlbpage.c @@ -13,7 +13,6 @@ #include <linux/mm.h> #include <linux/hugetlb.h> #include <linux/pagemap.h> -#include <linux/slab.h> #include <linux/sysctl.h> #include <asm/mman.h> diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 432acd07e76..46f84de6246 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -2,7 +2,7 @@ * linux/arch/sh/mm/init.c * * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002 - 2007 Paul Mundt + * Copyright (C) 2002 - 2010 Paul Mundt * * Based on linux/arch/i386/mm/init.c: * Copyright (C) 1995 Linus Torvalds @@ -10,36 +10,39 @@ #include <linux/mm.h> #include <linux/swap.h> #include <linux/init.h> +#include <linux/gfp.h> #include <linux/bootmem.h> #include <linux/proc_fs.h> #include <linux/pagemap.h> #include <linux/percpu.h> #include <linux/io.h> +#include <linux/lmb.h> #include <linux/dma-mapping.h> #include <asm/mmu_context.h> +#include <asm/mmzone.h> +#include <asm/kexec.h> #include <asm/tlb.h> #include <asm/cacheflush.h> #include <asm/sections.h> +#include <asm/setup.h> #include <asm/cache.h> +#include <asm/sizes.h> DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); pgd_t swapper_pg_dir[PTRS_PER_PGD]; -#ifdef CONFIG_SUPERH32 -/* - * Handle trivial transitions between cached and uncached - * segments, making use of the 1:1 mapping relationship in - * 512MB lowmem. - * - * This is the offset of the uncached section from its cached alias. - * Default value only valid in 29 bit mode, in 32bit mode will be - * overridden in pmb_init. - */ -unsigned long cached_to_uncached = P2SEG - P1SEG; -#endif +void __init generic_mem_init(void) +{ + lmb_add(__MEMORY_START, __MEMORY_SIZE); +} + +void __init __weak plat_mem_setup(void) +{ + /* Nothing to see here, move along. */ +} #ifdef CONFIG_MMU -static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot) +static pte_t *__get_pte_phys(unsigned long addr) { pgd_t *pgd; pud_t *pud; @@ -49,22 +52,30 @@ static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot) pgd = pgd_offset_k(addr); if (pgd_none(*pgd)) { pgd_ERROR(*pgd); - return; + return NULL; } pud = pud_alloc(NULL, pgd, addr); if (unlikely(!pud)) { pud_ERROR(*pud); - return; + return NULL; } pmd = pmd_alloc(NULL, pud, addr); if (unlikely(!pmd)) { pmd_ERROR(*pmd); - return; + return NULL; } pte = pte_offset_kernel(pmd, addr); + return pte; +} + +static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot) +{ + pte_t *pte; + + pte = __get_pte_phys(addr); if (!pte_none(*pte)) { pte_ERROR(*pte); return; @@ -72,23 +83,24 @@ static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot) set_pte(pte, pfn_pte(phys >> PAGE_SHIFT, prot)); local_flush_tlb_one(get_asid(), addr); + + if (pgprot_val(prot) & _PAGE_WIRED) + tlb_wire_entry(NULL, addr, *pte); +} + +static void clear_pte_phys(unsigned long addr, pgprot_t prot) +{ + pte_t *pte; + + pte = __get_pte_phys(addr); + + if (pgprot_val(prot) & _PAGE_WIRED) + tlb_unwire_entry(); + + set_pte(pte, pfn_pte(0, __pgprot(0))); + local_flush_tlb_one(get_asid(), addr); } -/* - * As a performance optimization, other platforms preserve the fixmap mapping - * across a context switch, we don't presently do this, but this could be done - * in a similar fashion as to the wired TLB interface that sh64 uses (by way - * of the memory mapped UTLB configuration) -- this unfortunately forces us to - * give up a TLB entry for each mapping we want to preserve. While this may be - * viable for a small number of fixmaps, it's not particularly useful for - * everything and needs to be carefully evaluated. (ie, we may want this for - * the vsyscall page). - * - * XXX: Perhaps add a _PAGE_WIRED flag or something similar that we can pass - * in at __set_fixmap() time to determine the appropriate behavior to follow. - * - * -- PFM. - */ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot) { unsigned long address = __fix_to_virt(idx); @@ -101,6 +113,18 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot) set_pte_phys(address, phys, prot); } +void __clear_fixmap(enum fixed_addresses idx, pgprot_t prot) +{ + unsigned long address = __fix_to_virt(idx); + + if (idx >= __end_of_fixed_addresses) { + BUG(); + return; + } + + clear_pte_phys(address, prot); +} + void __init page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd_base) { @@ -120,7 +144,13 @@ void __init page_table_range_init(unsigned long start, unsigned long end, for ( ; (i < PTRS_PER_PGD) && (vaddr != end); pgd++, i++) { pud = (pud_t *)pgd; for ( ; (j < PTRS_PER_PUD) && (vaddr != end); pud++, j++) { +#ifdef __PAGETABLE_PMD_FOLDED pmd = (pmd_t *)pud; +#else + pmd = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE); + pud_populate(&init_mm, pud, pmd); + pmd += k; +#endif for (; (k < PTRS_PER_PMD) && (vaddr != end); pmd++, k++) { if (pmd_none(*pmd)) { pte = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE); @@ -136,15 +166,166 @@ void __init page_table_range_init(unsigned long start, unsigned long end, } #endif /* CONFIG_MMU */ -/* - * paging_init() sets up the page tables - */ +void __init allocate_pgdat(unsigned int nid) +{ + unsigned long start_pfn, end_pfn; +#ifdef CONFIG_NEED_MULTIPLE_NODES + unsigned long phys; +#endif + + get_pfn_range_for_nid(nid, &start_pfn, &end_pfn); + +#ifdef CONFIG_NEED_MULTIPLE_NODES + phys = __lmb_alloc_base(sizeof(struct pglist_data), + SMP_CACHE_BYTES, end_pfn << PAGE_SHIFT); + /* Retry with all of system memory */ + if (!phys) + phys = __lmb_alloc_base(sizeof(struct pglist_data), + SMP_CACHE_BYTES, lmb_end_of_DRAM()); + if (!phys) + panic("Can't allocate pgdat for node %d\n", nid); + + NODE_DATA(nid) = __va(phys); + memset(NODE_DATA(nid), 0, sizeof(struct pglist_data)); + + NODE_DATA(nid)->bdata = &bootmem_node_data[nid]; +#endif + + NODE_DATA(nid)->node_start_pfn = start_pfn; + NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn; +} + +static void __init bootmem_init_one_node(unsigned int nid) +{ + unsigned long total_pages, paddr; + unsigned long end_pfn; + struct pglist_data *p; + int i; + + p = NODE_DATA(nid); + + /* Nothing to do.. */ + if (!p->node_spanned_pages) + return; + + end_pfn = p->node_start_pfn + p->node_spanned_pages; + + total_pages = bootmem_bootmap_pages(p->node_spanned_pages); + + paddr = lmb_alloc(total_pages << PAGE_SHIFT, PAGE_SIZE); + if (!paddr) + panic("Can't allocate bootmap for nid[%d]\n", nid); + + init_bootmem_node(p, paddr >> PAGE_SHIFT, p->node_start_pfn, end_pfn); + + free_bootmem_with_active_regions(nid, end_pfn); + + /* + * XXX Handle initial reservations for the system memory node + * only for the moment, we'll refactor this later for handling + * reservations in other nodes. + */ + if (nid == 0) { + /* Reserve the sections we're already using. */ + for (i = 0; i < lmb.reserved.cnt; i++) + reserve_bootmem(lmb.reserved.region[i].base, + lmb_size_bytes(&lmb.reserved, i), + BOOTMEM_DEFAULT); + } + + sparse_memory_present_with_active_regions(nid); +} + +static void __init do_init_bootmem(void) +{ + int i; + + /* Add active regions with valid PFNs. */ + for (i = 0; i < lmb.memory.cnt; i++) { + unsigned long start_pfn, end_pfn; + start_pfn = lmb.memory.region[i].base >> PAGE_SHIFT; + end_pfn = start_pfn + lmb_size_pages(&lmb.memory, i); + __add_active_range(0, start_pfn, end_pfn); + } + + /* All of system RAM sits in node 0 for the non-NUMA case */ + allocate_pgdat(0); + node_set_online(0); + + plat_mem_setup(); + + for_each_online_node(i) + bootmem_init_one_node(i); + + sparse_init(); +} + +static void __init early_reserve_mem(void) +{ + unsigned long start_pfn; + + /* + * Partially used pages are not usable - thus + * we are rounding upwards: + */ + start_pfn = PFN_UP(__pa(_end)); + + /* + * Reserve the kernel text and Reserve the bootmem bitmap. We do + * this in two steps (first step was init_bootmem()), because + * this catches the (definitely buggy) case of us accidentally + * initializing the bootmem allocator with an invalid RAM area. + */ + lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET, + (PFN_PHYS(start_pfn) + PAGE_SIZE - 1) - + (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET)); + + /* + * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET. + */ + if (CONFIG_ZERO_PAGE_OFFSET != 0) + lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET); + + /* + * Handle additional early reservations + */ + check_for_initrd(); + reserve_crashkernel(); +} + void __init paging_init(void) { unsigned long max_zone_pfns[MAX_NR_ZONES]; unsigned long vaddr, end; int nid; + lmb_init(); + + sh_mv.mv_mem_init(); + + early_reserve_mem(); + + lmb_enforce_memory_limit(memory_limit); + lmb_analyze(); + + lmb_dump_all(); + + /* + * Determine low and high memory ranges: + */ + max_low_pfn = max_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT; + min_low_pfn = __MEMORY_START >> PAGE_SHIFT; + + nodes_clear(node_online_map); + + memory_start = (unsigned long)__va(__MEMORY_START); + memory_end = memory_start + (memory_limit ?: lmb_phys_mem_size()); + + uncached_init(); + pmb_init(); + do_init_bootmem(); + ioremap_fixed_init(); + /* We don't need to map the kernel through the TLB, as * it is permanatly mapped using P1. So clear the * entire pgd. */ @@ -182,9 +363,6 @@ void __init paging_init(void) } free_area_init_nodes(max_zone_pfns); - - /* Set up the uncached fixmap */ - set_fixmap_nocache(FIX_UNCACHED, __pa(&__uncached_start)); } /* @@ -195,6 +373,8 @@ static void __init iommu_init(void) no_iommu_init(); } +unsigned int mem_init_done = 0; + void __init mem_init(void) { int codesize, datasize, initsize; @@ -231,6 +411,8 @@ void __init mem_init(void) memset(empty_zero_page, 0, PAGE_SIZE); __flush_wback_region(empty_zero_page, PAGE_SIZE); + vsyscall_init(); + codesize = (unsigned long) &_etext - (unsigned long) &_text; datasize = (unsigned long) &_edata - (unsigned long) &_etext; initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; @@ -243,8 +425,48 @@ void __init mem_init(void) datasize >> 10, initsize >> 10); - /* Initialize the vDSO */ - vsyscall_init(); + printk(KERN_INFO "virtual kernel memory layout:\n" + " fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n" +#ifdef CONFIG_HIGHMEM + " pkmap : 0x%08lx - 0x%08lx (%4ld kB)\n" +#endif + " vmalloc : 0x%08lx - 0x%08lx (%4ld MB)\n" + " lowmem : 0x%08lx - 0x%08lx (%4ld MB) (cached)\n" +#ifdef CONFIG_UNCACHED_MAPPING + " : 0x%08lx - 0x%08lx (%4ld MB) (uncached)\n" +#endif + " .init : 0x%08lx - 0x%08lx (%4ld kB)\n" + " .data : 0x%08lx - 0x%08lx (%4ld kB)\n" + " .text : 0x%08lx - 0x%08lx (%4ld kB)\n", + FIXADDR_START, FIXADDR_TOP, + (FIXADDR_TOP - FIXADDR_START) >> 10, + +#ifdef CONFIG_HIGHMEM + PKMAP_BASE, PKMAP_BASE+LAST_PKMAP*PAGE_SIZE, + (LAST_PKMAP*PAGE_SIZE) >> 10, +#endif + + (unsigned long)VMALLOC_START, VMALLOC_END, + (VMALLOC_END - VMALLOC_START) >> 20, + + (unsigned long)memory_start, (unsigned long)high_memory, + ((unsigned long)high_memory - (unsigned long)memory_start) >> 20, + +#ifdef CONFIG_UNCACHED_MAPPING + uncached_start, uncached_end, uncached_size >> 20, +#endif + + (unsigned long)&__init_begin, (unsigned long)&__init_end, + ((unsigned long)&__init_end - + (unsigned long)&__init_begin) >> 10, + + (unsigned long)&_etext, (unsigned long)&_edata, + ((unsigned long)&_edata - (unsigned long)&_etext) >> 10, + + (unsigned long)&_text, (unsigned long)&_etext, + ((unsigned long)&_etext - (unsigned long)&_text) >> 10); + + mem_init_done = 1; } void free_initmem(void) @@ -277,35 +499,6 @@ void free_initrd_mem(unsigned long start, unsigned long end) } #endif -#if THREAD_SHIFT < PAGE_SHIFT -static struct kmem_cache *thread_info_cache; - -struct thread_info *alloc_thread_info(struct task_struct *tsk) -{ - struct thread_info *ti; - - ti = kmem_cache_alloc(thread_info_cache, GFP_KERNEL); - if (unlikely(ti == NULL)) - return NULL; -#ifdef CONFIG_DEBUG_STACK_USAGE - memset(ti, 0, THREAD_SIZE); -#endif - return ti; -} - -void free_thread_info(struct thread_info *ti) -{ - kmem_cache_free(thread_info_cache, ti); -} - -void thread_info_cache_init(void) -{ - thread_info_cache = kmem_cache_create("thread_info", THREAD_SIZE, - THREAD_SIZE, 0, NULL); - BUG_ON(thread_info_cache == NULL); -} -#endif /* THREAD_SHIFT < PAGE_SHIFT */ - #ifdef CONFIG_MEMORY_HOTPLUG int arch_add_memory(int nid, u64 start, u64 size) { @@ -336,10 +529,3 @@ EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); #endif #endif /* CONFIG_MEMORY_HOTPLUG */ - -#ifdef CONFIG_PMB -int __in_29bit_mode(void) -{ - return !(ctrl_inl(PMB_PASCR) & PASCR_SE); -} -#endif /* CONFIG_PMB */ diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c new file mode 100644 index 00000000000..0c99ec2e7ed --- /dev/null +++ b/arch/sh/mm/ioremap.c @@ -0,0 +1,137 @@ +/* + * arch/sh/mm/ioremap.c + * + * (C) Copyright 1995 1996 Linus Torvalds + * (C) Copyright 2005 - 2010 Paul Mundt + * + * Re-map IO memory to kernel address space so that we can access it. + * This is needed for high PCI addresses that aren't mapped in the + * 640k-1MB IO memory area on PC's + * + * This file is subject to the terms and conditions of the GNU General + * Public License. See the file "COPYING" in the main directory of this + * archive for more details. + */ +#include <linux/vmalloc.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/mm.h> +#include <linux/pci.h> +#include <linux/io.h> +#include <asm/page.h> +#include <asm/pgalloc.h> +#include <asm/addrspace.h> +#include <asm/cacheflush.h> +#include <asm/tlbflush.h> +#include <asm/mmu.h> + +/* + * Remap an arbitrary physical address space into the kernel virtual + * address space. Needed when the kernel wants to access high addresses + * directly. + * + * NOTE! We need to allow non-page-aligned mappings too: we will obviously + * have to convert them into an offset in a page-aligned mapping, but the + * caller shouldn't need to know that small detail. + */ +void __iomem * __init_refok +__ioremap_caller(phys_addr_t phys_addr, unsigned long size, + pgprot_t pgprot, void *caller) +{ + struct vm_struct *area; + unsigned long offset, last_addr, addr, orig_addr; + void __iomem *mapped; + + /* Don't allow wraparound or zero size */ + last_addr = phys_addr + size - 1; + if (!size || last_addr < phys_addr) + return NULL; + + /* + * If we can't yet use the regular approach, go the fixmap route. + */ + if (!mem_init_done) + return ioremap_fixed(phys_addr, size, pgprot); + + /* + * First try to remap through the PMB. + * PMB entries are all pre-faulted. + */ + mapped = pmb_remap_caller(phys_addr, size, pgprot, caller); + if (mapped && !IS_ERR(mapped)) + return mapped; + + /* + * Mappings have to be page-aligned + */ + offset = phys_addr & ~PAGE_MASK; + phys_addr &= PAGE_MASK; + size = PAGE_ALIGN(last_addr+1) - phys_addr; + + /* + * Ok, go for it.. + */ + area = get_vm_area_caller(size, VM_IOREMAP, caller); + if (!area) + return NULL; + area->phys_addr = phys_addr; + orig_addr = addr = (unsigned long)area->addr; + + if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) { + vunmap((void *)orig_addr); + return NULL; + } + + return (void __iomem *)(offset + (char *)orig_addr); +} +EXPORT_SYMBOL(__ioremap_caller); + +/* + * Simple checks for non-translatable mappings. + */ +static inline int iomapping_nontranslatable(unsigned long offset) +{ +#ifdef CONFIG_29BIT + /* + * In 29-bit mode this includes the fixed P1/P2 areas, as well as + * parts of P3. + */ + if (PXSEG(offset) < P3SEG || offset >= P3_ADDR_MAX) + return 1; +#endif + + return 0; +} + +void __iounmap(void __iomem *addr) +{ + unsigned long vaddr = (unsigned long __force)addr; + struct vm_struct *p; + + /* + * Nothing to do if there is no translatable mapping. + */ + if (iomapping_nontranslatable(vaddr)) + return; + + /* + * There's no VMA if it's from an early fixed mapping. + */ + if (iounmap_fixed(addr) == 0) + return; + + /* + * If the PMB handled it, there's nothing else to do. + */ + if (pmb_unmap(addr) == 0) + return; + + p = remove_vm_area((void *)(vaddr & PAGE_MASK)); + if (!p) { + printk(KERN_ERR "%s: bad address %p\n", __func__, addr); + return; + } + + kfree(p); +} +EXPORT_SYMBOL(__iounmap); diff --git a/arch/sh/mm/ioremap_32.c b/arch/sh/mm/ioremap_32.c deleted file mode 100644 index 2141befb4f9..00000000000 --- a/arch/sh/mm/ioremap_32.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * arch/sh/mm/ioremap.c - * - * Re-map IO memory to kernel address space so that we can access it. - * This is needed for high PCI addresses that aren't mapped in the - * 640k-1MB IO memory area on PC's - * - * (C) Copyright 1995 1996 Linus Torvalds - * (C) Copyright 2005, 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of this - * archive for more details. - */ -#include <linux/vmalloc.h> -#include <linux/module.h> -#include <linux/mm.h> -#include <linux/pci.h> -#include <linux/io.h> -#include <asm/page.h> -#include <asm/pgalloc.h> -#include <asm/addrspace.h> -#include <asm/cacheflush.h> -#include <asm/tlbflush.h> -#include <asm/mmu.h> - -/* - * Remap an arbitrary physical address space into the kernel virtual - * address space. Needed when the kernel wants to access high addresses - * directly. - * - * NOTE! We need to allow non-page-aligned mappings too: we will obviously - * have to convert them into an offset in a page-aligned mapping, but the - * caller shouldn't need to know that small detail. - */ -void __iomem *__ioremap_caller(unsigned long phys_addr, unsigned long size, - unsigned long flags, void *caller) -{ - struct vm_struct *area; - unsigned long offset, last_addr, addr, orig_addr; - pgprot_t pgprot; - - /* Don't allow wraparound or zero size */ - last_addr = phys_addr + size - 1; - if (!size || last_addr < phys_addr) - return NULL; - - /* - * If we're in the fixed PCI memory range, mapping through page - * tables is not only pointless, but also fundamentally broken. - * Just return the physical address instead. - * - * For boards that map a small PCI memory aperture somewhere in - * P1/P2 space, ioremap() will already do the right thing, - * and we'll never get this far. - */ - if (is_pci_memory_fixed_range(phys_addr, size)) - return (void __iomem *)phys_addr; - - /* - * Mappings have to be page-aligned - */ - offset = phys_addr & ~PAGE_MASK; - phys_addr &= PAGE_MASK; - size = PAGE_ALIGN(last_addr+1) - phys_addr; - - /* - * Ok, go for it.. - */ - area = get_vm_area_caller(size, VM_IOREMAP, caller); - if (!area) - return NULL; - area->phys_addr = phys_addr; - orig_addr = addr = (unsigned long)area->addr; - -#ifdef CONFIG_PMB - /* - * First try to remap through the PMB once a valid VMA has been - * established. Smaller allocations (or the rest of the size - * remaining after a PMB mapping due to the size not being - * perfectly aligned on a PMB size boundary) are then mapped - * through the UTLB using conventional page tables. - * - * PMB entries are all pre-faulted. - */ - if (unlikely(phys_addr >= P1SEG)) { - unsigned long mapped = pmb_remap(addr, phys_addr, size, flags); - - if (likely(mapped)) { - addr += mapped; - phys_addr += mapped; - size -= mapped; - } - } -#endif - - pgprot = __pgprot(pgprot_val(PAGE_KERNEL_NOCACHE) | flags); - if (likely(size)) - if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) { - vunmap((void *)orig_addr); - return NULL; - } - - return (void __iomem *)(offset + (char *)orig_addr); -} -EXPORT_SYMBOL(__ioremap_caller); - -void __iounmap(void __iomem *addr) -{ - unsigned long vaddr = (unsigned long __force)addr; - unsigned long seg = PXSEG(vaddr); - struct vm_struct *p; - - if (seg < P3SEG || vaddr >= P3_ADDR_MAX) - return; - if (is_pci_memory_fixed_range(vaddr, 0)) - return; - -#ifdef CONFIG_PMB - /* - * Purge any PMB entries that may have been established for this - * mapping, then proceed with conventional VMA teardown. - * - * XXX: Note that due to the way that remove_vm_area() does - * matching of the resultant VMA, we aren't able to fast-forward - * the address past the PMB space until the end of the VMA where - * the page tables reside. As such, unmap_vm_area() will be - * forced to linearly scan over the area until it finds the page - * tables where PTEs that need to be unmapped actually reside, - * which is far from optimal. Perhaps we need to use a separate - * VMA for the PMB mappings? - * -- PFM. - */ - pmb_unmap(vaddr); -#endif - - p = remove_vm_area((void *)(vaddr & PAGE_MASK)); - if (!p) { - printk(KERN_ERR "%s: bad address %p\n", __func__, addr); - return; - } - - kfree(p); -} -EXPORT_SYMBOL(__iounmap); diff --git a/arch/sh/mm/ioremap_64.c b/arch/sh/mm/ioremap_64.c deleted file mode 100644 index ef434657d42..00000000000 --- a/arch/sh/mm/ioremap_64.c +++ /dev/null @@ -1,326 +0,0 @@ -/* - * arch/sh/mm/ioremap_64.c - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 - 2007 Paul Mundt - * - * Mostly derived from arch/sh/mm/ioremap.c which, in turn is mostly - * derived from arch/i386/mm/ioremap.c . - * - * (C) Copyright 1995 1996 Linus Torvalds - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/vmalloc.h> -#include <linux/ioport.h> -#include <linux/module.h> -#include <linux/mm.h> -#include <linux/io.h> -#include <linux/bootmem.h> -#include <linux/proc_fs.h> -#include <linux/slab.h> -#include <asm/page.h> -#include <asm/pgalloc.h> -#include <asm/addrspace.h> -#include <asm/cacheflush.h> -#include <asm/tlbflush.h> -#include <asm/mmu.h> - -static struct resource shmedia_iomap = { - .name = "shmedia_iomap", - .start = IOBASE_VADDR + PAGE_SIZE, - .end = IOBASE_END - 1, -}; - -static void shmedia_mapioaddr(unsigned long pa, unsigned long va, - unsigned long flags); -static void shmedia_unmapioaddr(unsigned long vaddr); -static void __iomem *shmedia_ioremap(struct resource *res, u32 pa, - int sz, unsigned long flags); - -/* - * We have the same problem as the SPARC, so lets have the same comment: - * Our mini-allocator... - * Boy this is gross! We need it because we must map I/O for - * timers and interrupt controller before the kmalloc is available. - */ - -#define XNMLN 15 -#define XNRES 10 - -struct xresource { - struct resource xres; /* Must be first */ - int xflag; /* 1 == used */ - char xname[XNMLN+1]; -}; - -static struct xresource xresv[XNRES]; - -static struct xresource *xres_alloc(void) -{ - struct xresource *xrp; - int n; - - xrp = xresv; - for (n = 0; n < XNRES; n++) { - if (xrp->xflag == 0) { - xrp->xflag = 1; - return xrp; - } - xrp++; - } - return NULL; -} - -static void xres_free(struct xresource *xrp) -{ - xrp->xflag = 0; -} - -static struct resource *shmedia_find_resource(struct resource *root, - unsigned long vaddr) -{ - struct resource *res; - - for (res = root->child; res; res = res->sibling) - if (res->start <= vaddr && res->end >= vaddr) - return res; - - return NULL; -} - -static void __iomem *shmedia_alloc_io(unsigned long phys, unsigned long size, - const char *name, unsigned long flags) -{ - struct xresource *xres; - struct resource *res; - char *tack; - int tlen; - - if (name == NULL) - name = "???"; - - xres = xres_alloc(); - if (xres != 0) { - tack = xres->xname; - res = &xres->xres; - } else { - printk_once(KERN_NOTICE "%s: done with statics, " - "switching to kmalloc\n", __func__); - tlen = strlen(name); - tack = kmalloc(sizeof(struct resource) + tlen + 1, GFP_KERNEL); - if (!tack) - return NULL; - memset(tack, 0, sizeof(struct resource)); - res = (struct resource *) tack; - tack += sizeof(struct resource); - } - - strncpy(tack, name, XNMLN); - tack[XNMLN] = 0; - res->name = tack; - - return shmedia_ioremap(res, phys, size, flags); -} - -static void __iomem *shmedia_ioremap(struct resource *res, u32 pa, int sz, - unsigned long flags) -{ - unsigned long offset = ((unsigned long) pa) & (~PAGE_MASK); - unsigned long round_sz = (offset + sz + PAGE_SIZE-1) & PAGE_MASK; - unsigned long va; - unsigned int psz; - - if (allocate_resource(&shmedia_iomap, res, round_sz, - shmedia_iomap.start, shmedia_iomap.end, - PAGE_SIZE, NULL, NULL) != 0) { - panic("alloc_io_res(%s): cannot occupy\n", - (res->name != NULL) ? res->name : "???"); - } - - va = res->start; - pa &= PAGE_MASK; - - psz = (res->end - res->start + (PAGE_SIZE - 1)) / PAGE_SIZE; - - for (psz = res->end - res->start + 1; psz != 0; psz -= PAGE_SIZE) { - shmedia_mapioaddr(pa, va, flags); - va += PAGE_SIZE; - pa += PAGE_SIZE; - } - - return (void __iomem *)(unsigned long)(res->start + offset); -} - -static void shmedia_free_io(struct resource *res) -{ - unsigned long len = res->end - res->start + 1; - - BUG_ON((len & (PAGE_SIZE - 1)) != 0); - - while (len) { - len -= PAGE_SIZE; - shmedia_unmapioaddr(res->start + len); - } - - release_resource(res); -} - -static __init_refok void *sh64_get_page(void) -{ - void *page; - - if (slab_is_available()) - page = (void *)get_zeroed_page(GFP_KERNEL); - else - page = alloc_bootmem_pages(PAGE_SIZE); - - if (!page || ((unsigned long)page & ~PAGE_MASK)) - panic("sh64_get_page: Out of memory already?\n"); - - return page; -} - -static void shmedia_mapioaddr(unsigned long pa, unsigned long va, - unsigned long flags) -{ - pgd_t *pgdp; - pud_t *pudp; - pmd_t *pmdp; - pte_t *ptep, pte; - pgprot_t prot; - - pr_debug("shmedia_mapiopage pa %08lx va %08lx\n", pa, va); - - if (!flags) - flags = 1; /* 1 = CB0-1 device */ - - pgdp = pgd_offset_k(va); - if (pgd_none(*pgdp) || !pgd_present(*pgdp)) { - pudp = (pud_t *)sh64_get_page(); - set_pgd(pgdp, __pgd((unsigned long)pudp | _KERNPG_TABLE)); - } - - pudp = pud_offset(pgdp, va); - if (pud_none(*pudp) || !pud_present(*pudp)) { - pmdp = (pmd_t *)sh64_get_page(); - set_pud(pudp, __pud((unsigned long)pmdp | _KERNPG_TABLE)); - } - - pmdp = pmd_offset(pudp, va); - if (pmd_none(*pmdp) || !pmd_present(*pmdp)) { - ptep = (pte_t *)sh64_get_page(); - set_pmd(pmdp, __pmd((unsigned long)ptep + _PAGE_TABLE)); - } - - prot = __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | - _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_SHARED | flags); - - pte = pfn_pte(pa >> PAGE_SHIFT, prot); - ptep = pte_offset_kernel(pmdp, va); - - if (!pte_none(*ptep) && - pte_val(*ptep) != pte_val(pte)) - pte_ERROR(*ptep); - - set_pte(ptep, pte); - - flush_tlb_kernel_range(va, PAGE_SIZE); -} - -static void shmedia_unmapioaddr(unsigned long vaddr) -{ - pgd_t *pgdp; - pud_t *pudp; - pmd_t *pmdp; - pte_t *ptep; - - pgdp = pgd_offset_k(vaddr); - if (pgd_none(*pgdp) || pgd_bad(*pgdp)) - return; - - pudp = pud_offset(pgdp, vaddr); - if (pud_none(*pudp) || pud_bad(*pudp)) - return; - - pmdp = pmd_offset(pudp, vaddr); - if (pmd_none(*pmdp) || pmd_bad(*pmdp)) - return; - - ptep = pte_offset_kernel(pmdp, vaddr); - - if (pte_none(*ptep) || !pte_present(*ptep)) - return; - - clear_page((void *)ptep); - pte_clear(&init_mm, vaddr, ptep); -} - -void __iomem *__ioremap_caller(unsigned long offset, unsigned long size, - unsigned long flags, void *caller) -{ - char name[14]; - - sprintf(name, "phys_%08x", (u32)offset); - return shmedia_alloc_io(offset, size, name, flags); -} -EXPORT_SYMBOL(__ioremap_caller); - -void __iounmap(void __iomem *virtual) -{ - unsigned long vaddr = (unsigned long)virtual & PAGE_MASK; - struct resource *res; - unsigned int psz; - - res = shmedia_find_resource(&shmedia_iomap, vaddr); - if (!res) { - printk(KERN_ERR "%s: Failed to free 0x%08lx\n", - __func__, vaddr); - return; - } - - psz = (res->end - res->start + (PAGE_SIZE - 1)) / PAGE_SIZE; - - shmedia_free_io(res); - - if ((char *)res >= (char *)xresv && - (char *)res < (char *)&xresv[XNRES]) { - xres_free((struct xresource *)res); - } else { - kfree(res); - } -} -EXPORT_SYMBOL(__iounmap); - -static int -ioremap_proc_info(char *buf, char **start, off_t fpos, int length, int *eof, - void *data) -{ - char *p = buf, *e = buf + length; - struct resource *r; - const char *nm; - - for (r = ((struct resource *)data)->child; r != NULL; r = r->sibling) { - if (p + 32 >= e) /* Better than nothing */ - break; - nm = r->name; - if (nm == NULL) - nm = "???"; - - p += sprintf(p, "%08lx-%08lx: %s\n", - (unsigned long)r->start, - (unsigned long)r->end, nm); - } - - return p-buf; -} - -static int __init register_proc_onchip(void) -{ - create_proc_read_entry("io_map", 0, 0, ioremap_proc_info, - &shmedia_iomap); - return 0; -} -late_initcall(register_proc_onchip); diff --git a/arch/sh/mm/ioremap_fixed.c b/arch/sh/mm/ioremap_fixed.c new file mode 100644 index 00000000000..efbe84af998 --- /dev/null +++ b/arch/sh/mm/ioremap_fixed.c @@ -0,0 +1,134 @@ +/* + * Re-map IO memory to kernel address space so that we can access it. + * + * These functions should only be used when it is necessary to map a + * physical address space into the kernel address space before ioremap() + * can be used, e.g. early in boot before paging_init(). + * + * Copyright (C) 2009 Matt Fleming + */ + +#include <linux/vmalloc.h> +#include <linux/ioport.h> +#include <linux/module.h> +#include <linux/mm.h> +#include <linux/io.h> +#include <linux/bootmem.h> +#include <linux/proc_fs.h> +#include <asm/fixmap.h> +#include <asm/page.h> +#include <asm/pgalloc.h> +#include <asm/addrspace.h> +#include <asm/cacheflush.h> +#include <asm/tlbflush.h> +#include <asm/mmu.h> +#include <asm/mmu_context.h> + +struct ioremap_map { + void __iomem *addr; + unsigned long size; + unsigned long fixmap_addr; +}; + +static struct ioremap_map ioremap_maps[FIX_N_IOREMAPS]; + +void __init ioremap_fixed_init(void) +{ + struct ioremap_map *map; + int i; + + for (i = 0; i < FIX_N_IOREMAPS; i++) { + map = &ioremap_maps[i]; + map->fixmap_addr = __fix_to_virt(FIX_IOREMAP_BEGIN + i); + } +} + +void __init __iomem * +ioremap_fixed(phys_addr_t phys_addr, unsigned long size, pgprot_t prot) +{ + enum fixed_addresses idx0, idx; + struct ioremap_map *map; + unsigned int nrpages; + unsigned long offset; + int i, slot; + + /* + * Mappings have to be page-aligned + */ + offset = phys_addr & ~PAGE_MASK; + phys_addr &= PAGE_MASK; + size = PAGE_ALIGN(phys_addr + size) - phys_addr; + + slot = -1; + for (i = 0; i < FIX_N_IOREMAPS; i++) { + map = &ioremap_maps[i]; + if (!map->addr) { + map->size = size; + slot = i; + break; + } + } + + if (slot < 0) + return NULL; + + /* + * Mappings have to fit in the FIX_IOREMAP area. + */ + nrpages = size >> PAGE_SHIFT; + if (nrpages > FIX_N_IOREMAPS) + return NULL; + + /* + * Ok, go for it.. + */ + idx0 = FIX_IOREMAP_BEGIN + slot; + idx = idx0; + while (nrpages > 0) { + pgprot_val(prot) |= _PAGE_WIRED; + __set_fixmap(idx, phys_addr, prot); + phys_addr += PAGE_SIZE; + idx++; + --nrpages; + } + + map->addr = (void __iomem *)(offset + map->fixmap_addr); + return map->addr; +} + +int iounmap_fixed(void __iomem *addr) +{ + enum fixed_addresses idx; + struct ioremap_map *map; + unsigned int nrpages; + int i, slot; + + slot = -1; + for (i = 0; i < FIX_N_IOREMAPS; i++) { + map = &ioremap_maps[i]; + if (map->addr == addr) { + slot = i; + break; + } + } + + /* + * If we don't match, it's not for us. + */ + if (slot < 0) + return -EINVAL; + + nrpages = map->size >> PAGE_SHIFT; + + idx = FIX_IOREMAP_BEGIN + slot + nrpages - 1; + while (nrpages > 0) { + __clear_fixmap(idx, __pgprot(_PAGE_WIRED)); + --idx; + --nrpages; + } + + map->size = 0; + map->addr = NULL; + + return 0; +} diff --git a/arch/sh/mm/nommu.c b/arch/sh/mm/nommu.c index ac16c05917e..7694f50c903 100644 --- a/arch/sh/mm/nommu.c +++ b/arch/sh/mm/nommu.c @@ -94,3 +94,7 @@ void __init page_table_range_init(unsigned long start, unsigned long end, void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot) { } + +void pgtable_cache_init(void) +{ +} diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 422e9272187..a2e645f64a3 100644 --- a/arch/sh/mm/numa.c +++ b/arch/sh/mm/numa.c @@ -24,44 +24,6 @@ EXPORT_SYMBOL_GPL(node_data); * latency. Each node's pgdat is node-local at the beginning of the node, * immediately followed by the node mem map. */ -void __init setup_memory(void) -{ - unsigned long free_pfn = PFN_UP(__pa(_end)); - u64 base = min_low_pfn << PAGE_SHIFT; - u64 size = (max_low_pfn << PAGE_SHIFT) - base; - - lmb_add(base, size); - - /* Reserve the LMB regions used by the kernel, initrd, etc.. */ - lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET, - (PFN_PHYS(free_pfn) + PAGE_SIZE - 1) - - (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET)); - - /* - * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET. - */ - if (CONFIG_ZERO_PAGE_OFFSET != 0) - lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET); - - lmb_analyze(); - lmb_dump_all(); - - /* - * Node 0 sets up its pgdat at the first available pfn, - * and bumps it up before setting up the bootmem allocator. - */ - NODE_DATA(0) = pfn_to_kaddr(free_pfn); - memset(NODE_DATA(0), 0, sizeof(struct pglist_data)); - free_pfn += PFN_UP(sizeof(struct pglist_data)); - NODE_DATA(0)->bdata = &bootmem_node_data[0]; - - /* Set up node 0 */ - setup_bootmem_allocator(free_pfn); - - /* Give the platforms a chance to hook up their nodes */ - plat_mem_setup(); -} - void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) { unsigned long bootmap_pages; @@ -74,6 +36,9 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) start_pfn = start >> PAGE_SHIFT; end_pfn = end >> PAGE_SHIFT; + pmb_bolt_mapping((unsigned long)__va(start), start, end - start, + PAGE_KERNEL); + lmb_add(start, end - start); __add_active_range(nid, start_pfn, end_pfn); diff --git a/arch/sh/mm/pgtable.c b/arch/sh/mm/pgtable.c new file mode 100644 index 00000000000..26e03a1f7ca --- /dev/null +++ b/arch/sh/mm/pgtable.c @@ -0,0 +1,57 @@ +#include <linux/mm.h> +#include <linux/slab.h> + +#define PGALLOC_GFP GFP_KERNEL | __GFP_REPEAT | __GFP_ZERO + +static struct kmem_cache *pgd_cachep; +#if PAGETABLE_LEVELS > 2 +static struct kmem_cache *pmd_cachep; +#endif + +void pgd_ctor(void *x) +{ + pgd_t *pgd = x; + + memcpy(pgd + USER_PTRS_PER_PGD, + swapper_pg_dir + USER_PTRS_PER_PGD, + (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); +} + +void pgtable_cache_init(void) +{ + pgd_cachep = kmem_cache_create("pgd_cache", + PTRS_PER_PGD * (1<<PTE_MAGNITUDE), + PAGE_SIZE, SLAB_PANIC, pgd_ctor); +#if PAGETABLE_LEVELS > 2 + pmd_cachep = kmem_cache_create("pmd_cache", + PTRS_PER_PMD * (1<<PTE_MAGNITUDE), + PAGE_SIZE, SLAB_PANIC, NULL); +#endif +} + +pgd_t *pgd_alloc(struct mm_struct *mm) +{ + return kmem_cache_alloc(pgd_cachep, PGALLOC_GFP); +} + +void pgd_free(struct mm_struct *mm, pgd_t *pgd) +{ + kmem_cache_free(pgd_cachep, pgd); +} + +#if PAGETABLE_LEVELS > 2 +void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) +{ + set_pud(pud, __pud((unsigned long)pmd)); +} + +pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) +{ + return kmem_cache_alloc(pmd_cachep, PGALLOC_GFP); +} + +void pmd_free(struct mm_struct *mm, pmd_t *pmd) +{ + kmem_cache_free(pmd_cachep, pmd); +} +#endif /* PAGETABLE_LEVELS > 2 */ diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c index 280f6a16603..18623ba751b 100644 --- a/arch/sh/mm/pmb.c +++ b/arch/sh/mm/pmb.c @@ -3,11 +3,8 @@ * * Privileged Space Mapping Buffer (PMB) Support. * - * Copyright (C) 2005, 2006, 2007 Paul Mundt - * - * P1/P2 Section mapping definitions from map32.h, which was: - * - * Copyright 2003 (c) Lineo Solutions,Inc. + * Copyright (C) 2005 - 2010 Paul Mundt + * Copyright (C) 2010 Matt Fleming * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -18,53 +15,221 @@ #include <linux/sysdev.h> #include <linux/cpu.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/bitops.h> #include <linux/debugfs.h> #include <linux/fs.h> #include <linux/seq_file.h> #include <linux/err.h> +#include <linux/io.h> +#include <linux/spinlock.h> +#include <linux/vmalloc.h> +#include <asm/cacheflush.h> +#include <asm/sizes.h> #include <asm/system.h> #include <asm/uaccess.h> #include <asm/pgtable.h> +#include <asm/page.h> #include <asm/mmu.h> -#include <asm/io.h> #include <asm/mmu_context.h> -#define NR_PMB_ENTRIES 16 +struct pmb_entry; + +struct pmb_entry { + unsigned long vpn; + unsigned long ppn; + unsigned long flags; + unsigned long size; + + spinlock_t lock; -static void __pmb_unmap(struct pmb_entry *); + /* + * 0 .. NR_PMB_ENTRIES for specific entry selection, or + * PMB_NO_ENTRY to search for a free one + */ + int entry; + /* Adjacent entry link for contiguous multi-entry mappings */ + struct pmb_entry *link; +}; + +static struct { + unsigned long size; + int flag; +} pmb_sizes[] = { + { .size = SZ_512M, .flag = PMB_SZ_512M, }, + { .size = SZ_128M, .flag = PMB_SZ_128M, }, + { .size = SZ_64M, .flag = PMB_SZ_64M, }, + { .size = SZ_16M, .flag = PMB_SZ_16M, }, +}; + +static void pmb_unmap_entry(struct pmb_entry *, int depth); + +static DEFINE_RWLOCK(pmb_rwlock); static struct pmb_entry pmb_entry_list[NR_PMB_ENTRIES]; -static unsigned long pmb_map; +static DECLARE_BITMAP(pmb_map, NR_PMB_ENTRIES); + +static unsigned int pmb_iomapping_enabled; -static inline unsigned long mk_pmb_entry(unsigned int entry) +static __always_inline unsigned long mk_pmb_entry(unsigned int entry) { return (entry & PMB_E_MASK) << PMB_E_SHIFT; } -static inline unsigned long mk_pmb_addr(unsigned int entry) +static __always_inline unsigned long mk_pmb_addr(unsigned int entry) { return mk_pmb_entry(entry) | PMB_ADDR; } -static inline unsigned long mk_pmb_data(unsigned int entry) +static __always_inline unsigned long mk_pmb_data(unsigned int entry) { return mk_pmb_entry(entry) | PMB_DATA; } -static int pmb_alloc_entry(void) +static __always_inline unsigned int pmb_ppn_in_range(unsigned long ppn) +{ + return ppn >= __pa(memory_start) && ppn < __pa(memory_end); +} + +/* + * Ensure that the PMB entries match our cache configuration. + * + * When we are in 32-bit address extended mode, CCR.CB becomes + * invalid, so care must be taken to manually adjust cacheable + * translations. + */ +static __always_inline unsigned long pmb_cache_flags(void) +{ + unsigned long flags = 0; + +#if defined(CONFIG_CACHE_OFF) + flags |= PMB_WT | PMB_UB; +#elif defined(CONFIG_CACHE_WRITETHROUGH) + flags |= PMB_C | PMB_WT | PMB_UB; +#elif defined(CONFIG_CACHE_WRITEBACK) + flags |= PMB_C; +#endif + + return flags; +} + +/* + * Convert typical pgprot value to the PMB equivalent + */ +static inline unsigned long pgprot_to_pmb_flags(pgprot_t prot) +{ + unsigned long pmb_flags = 0; + u64 flags = pgprot_val(prot); + + if (flags & _PAGE_CACHABLE) + pmb_flags |= PMB_C; + if (flags & _PAGE_WT) + pmb_flags |= PMB_WT | PMB_UB; + + return pmb_flags; +} + +static inline bool pmb_can_merge(struct pmb_entry *a, struct pmb_entry *b) +{ + return (b->vpn == (a->vpn + a->size)) && + (b->ppn == (a->ppn + a->size)) && + (b->flags == a->flags); +} + +static bool pmb_mapping_exists(unsigned long vaddr, phys_addr_t phys, + unsigned long size) +{ + int i; + + read_lock(&pmb_rwlock); + + for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { + struct pmb_entry *pmbe, *iter; + unsigned long span; + + if (!test_bit(i, pmb_map)) + continue; + + pmbe = &pmb_entry_list[i]; + + /* + * See if VPN and PPN are bounded by an existing mapping. + */ + if ((vaddr < pmbe->vpn) || (vaddr >= (pmbe->vpn + pmbe->size))) + continue; + if ((phys < pmbe->ppn) || (phys >= (pmbe->ppn + pmbe->size))) + continue; + + /* + * Now see if we're in range of a simple mapping. + */ + if (size <= pmbe->size) { + read_unlock(&pmb_rwlock); + return true; + } + + span = pmbe->size; + + /* + * Finally for sizes that involve compound mappings, walk + * the chain. + */ + for (iter = pmbe->link; iter; iter = iter->link) + span += iter->size; + + /* + * Nothing else to do if the range requirements are met. + */ + if (size <= span) { + read_unlock(&pmb_rwlock); + return true; + } + } + + read_unlock(&pmb_rwlock); + return false; +} + +static bool pmb_size_valid(unsigned long size) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++) + if (pmb_sizes[i].size == size) + return true; + + return false; +} + +static inline bool pmb_addr_valid(unsigned long addr, unsigned long size) { - unsigned int pos; + return (addr >= P1SEG && (addr + size - 1) < P3SEG); +} -repeat: - pos = find_first_zero_bit(&pmb_map, NR_PMB_ENTRIES); +static inline bool pmb_prot_valid(pgprot_t prot) +{ + return (pgprot_val(prot) & _PAGE_USER) == 0; +} + +static int pmb_size_to_flags(unsigned long size) +{ + int i; - if (unlikely(pos > NR_PMB_ENTRIES)) - return -ENOSPC; + for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++) + if (pmb_sizes[i].size == size) + return pmb_sizes[i].flag; - if (test_and_set_bit(pos, &pmb_map)) - goto repeat; + return 0; +} + +static int pmb_alloc_entry(void) +{ + int pos; + + pos = find_first_zero_bit(pmb_map, NR_PMB_ENTRIES); + if (pos >= 0 && pos < NR_PMB_ENTRIES) + __set_bit(pos, pmb_map); + else + pos = -ENOSPC; return pos; } @@ -73,21 +238,34 @@ static struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn, unsigned long flags, int entry) { struct pmb_entry *pmbe; + unsigned long irqflags; + void *ret = NULL; int pos; + write_lock_irqsave(&pmb_rwlock, irqflags); + if (entry == PMB_NO_ENTRY) { pos = pmb_alloc_entry(); - if (pos < 0) - return ERR_PTR(pos); + if (unlikely(pos < 0)) { + ret = ERR_PTR(pos); + goto out; + } } else { - if (test_bit(entry, &pmb_map)) - return ERR_PTR(-ENOSPC); + if (__test_and_set_bit(entry, pmb_map)) { + ret = ERR_PTR(-ENOSPC); + goto out; + } + pos = entry; } + write_unlock_irqrestore(&pmb_rwlock, irqflags); + pmbe = &pmb_entry_list[pos]; - if (!pmbe) - return ERR_PTR(-ENOMEM); + + memset(pmbe, 0, sizeof(struct pmb_entry)); + + spin_lock_init(&pmbe->lock); pmbe->vpn = vpn; pmbe->ppn = ppn; @@ -95,169 +273,221 @@ static struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn, pmbe->entry = pos; return pmbe; + +out: + write_unlock_irqrestore(&pmb_rwlock, irqflags); + return ret; } static void pmb_free(struct pmb_entry *pmbe) { - int pos = pmbe->entry; + __clear_bit(pmbe->entry, pmb_map); - pmbe->vpn = 0; - pmbe->ppn = 0; - pmbe->flags = 0; - pmbe->entry = 0; - - clear_bit(pos, &pmb_map); + pmbe->entry = PMB_NO_ENTRY; + pmbe->link = NULL; } /* - * Must be in P2 for __set_pmb_entry() + * Must be run uncached. */ -static void __set_pmb_entry(unsigned long vpn, unsigned long ppn, - unsigned long flags, int pos) +static void __set_pmb_entry(struct pmb_entry *pmbe) { - ctrl_outl(vpn | PMB_V, mk_pmb_addr(pos)); - -#ifdef CONFIG_CACHE_WRITETHROUGH - /* - * When we are in 32-bit address extended mode, CCR.CB becomes - * invalid, so care must be taken to manually adjust cacheable - * translations. - */ - if (likely(flags & PMB_C)) - flags |= PMB_WT; -#endif + unsigned long addr, data; - ctrl_outl(ppn | flags | PMB_V, mk_pmb_data(pos)); -} + addr = mk_pmb_addr(pmbe->entry); + data = mk_pmb_data(pmbe->entry); -static void __uses_jump_to_uncached set_pmb_entry(struct pmb_entry *pmbe) -{ jump_to_uncached(); - __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, pmbe->entry); + + /* Set V-bit */ + __raw_writel(pmbe->vpn | PMB_V, addr); + __raw_writel(pmbe->ppn | pmbe->flags | PMB_V, data); + back_to_cached(); } -static void __uses_jump_to_uncached clear_pmb_entry(struct pmb_entry *pmbe) +static void __clear_pmb_entry(struct pmb_entry *pmbe) { - unsigned int entry = pmbe->entry; - unsigned long addr; + unsigned long addr, data; + unsigned long addr_val, data_val; - if (unlikely(entry >= NR_PMB_ENTRIES)) - return; + addr = mk_pmb_addr(pmbe->entry); + data = mk_pmb_data(pmbe->entry); - jump_to_uncached(); + addr_val = __raw_readl(addr); + data_val = __raw_readl(data); /* Clear V-bit */ - addr = mk_pmb_addr(entry); - ctrl_outl(ctrl_inl(addr) & ~PMB_V, addr); - - addr = mk_pmb_data(entry); - ctrl_outl(ctrl_inl(addr) & ~PMB_V, addr); - - back_to_cached(); + writel_uncached(addr_val & ~PMB_V, addr); + writel_uncached(data_val & ~PMB_V, data); } +#ifdef CONFIG_PM +static void set_pmb_entry(struct pmb_entry *pmbe) +{ + unsigned long flags; -static struct { - unsigned long size; - int flag; -} pmb_sizes[] = { - { .size = 0x20000000, .flag = PMB_SZ_512M, }, - { .size = 0x08000000, .flag = PMB_SZ_128M, }, - { .size = 0x04000000, .flag = PMB_SZ_64M, }, - { .size = 0x01000000, .flag = PMB_SZ_16M, }, -}; + spin_lock_irqsave(&pmbe->lock, flags); + __set_pmb_entry(pmbe); + spin_unlock_irqrestore(&pmbe->lock, flags); +} +#endif /* CONFIG_PM */ -long pmb_remap(unsigned long vaddr, unsigned long phys, - unsigned long size, unsigned long flags) +int pmb_bolt_mapping(unsigned long vaddr, phys_addr_t phys, + unsigned long size, pgprot_t prot) { struct pmb_entry *pmbp, *pmbe; - unsigned long wanted; - int pmb_flags, i; - long err; + unsigned long orig_addr, orig_size; + unsigned long flags, pmb_flags; + int i, mapped; - /* Convert typical pgprot value to the PMB equivalent */ - if (flags & _PAGE_CACHABLE) { - if (flags & _PAGE_WT) - pmb_flags = PMB_WT; - else - pmb_flags = PMB_C; - } else - pmb_flags = PMB_WT | PMB_UB; + if (size < SZ_16M) + return -EINVAL; + if (!pmb_addr_valid(vaddr, size)) + return -EFAULT; + if (pmb_mapping_exists(vaddr, phys, size)) + return 0; + orig_addr = vaddr; + orig_size = size; + + flush_tlb_kernel_range(vaddr, vaddr + size); + + pmb_flags = pgprot_to_pmb_flags(prot); pmbp = NULL; - wanted = size; -again: - for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++) { - if (size < pmb_sizes[i].size) - continue; + do { + for (i = mapped = 0; i < ARRAY_SIZE(pmb_sizes); i++) { + if (size < pmb_sizes[i].size) + continue; - pmbe = pmb_alloc(vaddr, phys, pmb_flags | pmb_sizes[i].flag, - PMB_NO_ENTRY); - if (IS_ERR(pmbe)) { - err = PTR_ERR(pmbe); - goto out; + pmbe = pmb_alloc(vaddr, phys, pmb_flags | + pmb_sizes[i].flag, PMB_NO_ENTRY); + if (IS_ERR(pmbe)) { + pmb_unmap_entry(pmbp, mapped); + return PTR_ERR(pmbe); + } + + spin_lock_irqsave(&pmbe->lock, flags); + + pmbe->size = pmb_sizes[i].size; + + __set_pmb_entry(pmbe); + + phys += pmbe->size; + vaddr += pmbe->size; + size -= pmbe->size; + + /* + * Link adjacent entries that span multiple PMB + * entries for easier tear-down. + */ + if (likely(pmbp)) { + spin_lock(&pmbp->lock); + pmbp->link = pmbe; + spin_unlock(&pmbp->lock); + } + + pmbp = pmbe; + + /* + * Instead of trying smaller sizes on every + * iteration (even if we succeed in allocating + * space), try using pmb_sizes[i].size again. + */ + i--; + mapped++; + + spin_unlock_irqrestore(&pmbe->lock, flags); } + } while (size >= SZ_16M); - set_pmb_entry(pmbe); + flush_cache_vmap(orig_addr, orig_addr + orig_size); - phys += pmb_sizes[i].size; - vaddr += pmb_sizes[i].size; - size -= pmb_sizes[i].size; + return 0; +} - /* - * Link adjacent entries that span multiple PMB entries - * for easier tear-down. - */ - if (likely(pmbp)) - pmbp->link = pmbe; +void __iomem *pmb_remap_caller(phys_addr_t phys, unsigned long size, + pgprot_t prot, void *caller) +{ + unsigned long vaddr; + phys_addr_t offset, last_addr; + phys_addr_t align_mask; + unsigned long aligned; + struct vm_struct *area; + int i, ret; - pmbp = pmbe; + if (!pmb_iomapping_enabled) + return NULL; - /* - * Instead of trying smaller sizes on every iteration - * (even if we succeed in allocating space), try using - * pmb_sizes[i].size again. - */ - i--; - } + /* + * Small mappings need to go through the TLB. + */ + if (size < SZ_16M) + return ERR_PTR(-EINVAL); + if (!pmb_prot_valid(prot)) + return ERR_PTR(-EINVAL); - if (size >= 0x1000000) - goto again; + for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++) + if (size >= pmb_sizes[i].size) + break; - return wanted - size; + last_addr = phys + size; + align_mask = ~(pmb_sizes[i].size - 1); + offset = phys & ~align_mask; + phys &= align_mask; + aligned = ALIGN(last_addr, pmb_sizes[i].size) - phys; -out: - if (pmbp) - __pmb_unmap(pmbp); + /* + * XXX: This should really start from uncached_end, but this + * causes the MMU to reset, so for now we restrict it to the + * 0xb000...0xc000 range. + */ + area = __get_vm_area_caller(aligned, VM_IOREMAP, 0xb0000000, + P3SEG, caller); + if (!area) + return NULL; + + area->phys_addr = phys; + vaddr = (unsigned long)area->addr; - return err; + ret = pmb_bolt_mapping(vaddr, phys, size, prot); + if (unlikely(ret != 0)) + return ERR_PTR(ret); + + return (void __iomem *)(offset + (char *)vaddr); } -void pmb_unmap(unsigned long addr) +int pmb_unmap(void __iomem *addr) { struct pmb_entry *pmbe = NULL; - int i; + unsigned long vaddr = (unsigned long __force)addr; + int i, found = 0; + + read_lock(&pmb_rwlock); for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { - if (test_bit(i, &pmb_map)) { + if (test_bit(i, pmb_map)) { pmbe = &pmb_entry_list[i]; - if (pmbe->vpn == addr) + if (pmbe->vpn == vaddr) { + found = 1; break; + } } } - if (unlikely(!pmbe)) - return; + read_unlock(&pmb_rwlock); - __pmb_unmap(pmbe); + if (found) { + pmb_unmap_entry(pmbe, NR_PMB_ENTRIES); + return 0; + } + + return -EINVAL; } -static void __pmb_unmap(struct pmb_entry *pmbe) +static void __pmb_unmap_entry(struct pmb_entry *pmbe, int depth) { - BUG_ON(!test_bit(pmbe->entry, &pmb_map)); - do { struct pmb_entry *pmblink = pmbe; @@ -268,102 +498,321 @@ static void __pmb_unmap(struct pmb_entry *pmbe) * this entry in pmb_alloc() (even if we haven't filled * it yet). * - * Therefore, calling clear_pmb_entry() is safe as no + * Therefore, calling __clear_pmb_entry() is safe as no * other mapping can be using that slot. */ - clear_pmb_entry(pmbe); + __clear_pmb_entry(pmbe); + + flush_cache_vunmap(pmbe->vpn, pmbe->vpn + pmbe->size); pmbe = pmblink->link; pmb_free(pmblink); - } while (pmbe); + } while (pmbe && --depth); } -#ifdef CONFIG_PMB -int __uses_jump_to_uncached pmb_init(void) +static void pmb_unmap_entry(struct pmb_entry *pmbe, int depth) { - unsigned int i; - long size, ret; + unsigned long flags; - jump_to_uncached(); + if (unlikely(!pmbe)) + return; + + write_lock_irqsave(&pmb_rwlock, flags); + __pmb_unmap_entry(pmbe, depth); + write_unlock_irqrestore(&pmb_rwlock, flags); +} + +static void __init pmb_notify(void) +{ + int i; + + pr_info("PMB: boot mappings:\n"); + + read_lock(&pmb_rwlock); + + for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { + struct pmb_entry *pmbe; + + if (!test_bit(i, pmb_map)) + continue; + + pmbe = &pmb_entry_list[i]; + + pr_info(" 0x%08lx -> 0x%08lx [ %4ldMB %2scached ]\n", + pmbe->vpn >> PAGE_SHIFT, pmbe->ppn >> PAGE_SHIFT, + pmbe->size >> 20, (pmbe->flags & PMB_C) ? "" : "un"); + } + + read_unlock(&pmb_rwlock); +} + +/* + * Sync our software copy of the PMB mappings with those in hardware. The + * mappings in the hardware PMB were either set up by the bootloader or + * very early on by the kernel. + */ +static void __init pmb_synchronize(void) +{ + struct pmb_entry *pmbp = NULL; + int i, j; /* - * Insert PMB entries for the P1 and P2 areas so that, after - * we've switched the MMU to 32-bit mode, the semantics of P1 - * and P2 are the same as in 29-bit mode, e.g. + * Run through the initial boot mappings, log the established + * ones, and blow away anything that falls outside of the valid + * PPN range. Specifically, we only care about existing mappings + * that impact the cached/uncached sections. + * + * Note that touching these can be a bit of a minefield; the boot + * loader can establish multi-page mappings with the same caching + * attributes, so we need to ensure that we aren't modifying a + * mapping that we're presently executing from, or may execute + * from in the case of straddling page boundaries. * - * P1 - provides a cached window onto physical memory - * P2 - provides an uncached window onto physical memory + * In the future we will have to tidy up after the boot loader by + * jumping between the cached and uncached mappings and tearing + * down alternating mappings while executing from the other. */ - size = __MEMORY_START + __MEMORY_SIZE; + for (i = 0; i < NR_PMB_ENTRIES; i++) { + unsigned long addr, data; + unsigned long addr_val, data_val; + unsigned long ppn, vpn, flags; + unsigned long irqflags; + unsigned int size; + struct pmb_entry *pmbe; - ret = pmb_remap(P1SEG, 0x00000000, size, PMB_C); - BUG_ON(ret != size); + addr = mk_pmb_addr(i); + data = mk_pmb_data(i); - ret = pmb_remap(P2SEG, 0x00000000, size, PMB_WT | PMB_UB); - BUG_ON(ret != size); + addr_val = __raw_readl(addr); + data_val = __raw_readl(data); - ctrl_outl(0, PMB_IRMCR); + /* + * Skip over any bogus entries + */ + if (!(data_val & PMB_V) || !(addr_val & PMB_V)) + continue; - /* PMB.SE and UB[7] */ - ctrl_outl(PASCR_SE | (1 << 7), PMB_PASCR); + ppn = data_val & PMB_PFN_MASK; + vpn = addr_val & PMB_PFN_MASK; - /* Flush out the TLB */ - i = ctrl_inl(MMUCR); - i |= MMUCR_TI; - ctrl_outl(i, MMUCR); + /* + * Only preserve in-range mappings. + */ + if (!pmb_ppn_in_range(ppn)) { + /* + * Invalidate anything out of bounds. + */ + writel_uncached(addr_val & ~PMB_V, addr); + writel_uncached(data_val & ~PMB_V, data); + continue; + } - back_to_cached(); + /* + * Update the caching attributes if necessary + */ + if (data_val & PMB_C) { + data_val &= ~PMB_CACHE_MASK; + data_val |= pmb_cache_flags(); - return 0; + writel_uncached(data_val, data); + } + + size = data_val & PMB_SZ_MASK; + flags = size | (data_val & PMB_CACHE_MASK); + + pmbe = pmb_alloc(vpn, ppn, flags, i); + if (IS_ERR(pmbe)) { + WARN_ON_ONCE(1); + continue; + } + + spin_lock_irqsave(&pmbe->lock, irqflags); + + for (j = 0; j < ARRAY_SIZE(pmb_sizes); j++) + if (pmb_sizes[j].flag == size) + pmbe->size = pmb_sizes[j].size; + + if (pmbp) { + spin_lock(&pmbp->lock); + + /* + * Compare the previous entry against the current one to + * see if the entries span a contiguous mapping. If so, + * setup the entry links accordingly. Compound mappings + * are later coalesced. + */ + if (pmb_can_merge(pmbp, pmbe)) + pmbp->link = pmbe; + + spin_unlock(&pmbp->lock); + } + + pmbp = pmbe; + + spin_unlock_irqrestore(&pmbe->lock, irqflags); + } } -#else -int __uses_jump_to_uncached pmb_init(void) + +static void __init pmb_merge(struct pmb_entry *head) { + unsigned long span, newsize; + struct pmb_entry *tail; + int i = 1, depth = 0; + + span = newsize = head->size; + + tail = head->link; + while (tail) { + span += tail->size; + + if (pmb_size_valid(span)) { + newsize = span; + depth = i; + } + + /* This is the end of the line.. */ + if (!tail->link) + break; + + tail = tail->link; + i++; + } + + /* + * The merged page size must be valid. + */ + if (!depth || !pmb_size_valid(newsize)) + return; + + head->flags &= ~PMB_SZ_MASK; + head->flags |= pmb_size_to_flags(newsize); + + head->size = newsize; + + __pmb_unmap_entry(head->link, depth); + __set_pmb_entry(head); +} + +static void __init pmb_coalesce(void) +{ + unsigned long flags; int i; - unsigned long addr, data; - jump_to_uncached(); + write_lock_irqsave(&pmb_rwlock, flags); - for (i = 0; i < PMB_ENTRY_MAX; i++) { + for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { struct pmb_entry *pmbe; - unsigned long vpn, ppn, flags; - addr = PMB_DATA + (i << PMB_E_SHIFT); - data = ctrl_inl(addr); - if (!(data & PMB_V)) + if (!test_bit(i, pmb_map)) continue; - if (data & PMB_C) { -#if defined(CONFIG_CACHE_WRITETHROUGH) - data |= PMB_WT; -#elif defined(CONFIG_CACHE_WRITEBACK) - data &= ~PMB_WT; -#else - data &= ~(PMB_C | PMB_WT); -#endif - } - ctrl_outl(data, addr); + pmbe = &pmb_entry_list[i]; - ppn = data & PMB_PFN_MASK; + /* + * We're only interested in compound mappings + */ + if (!pmbe->link) + continue; - flags = data & (PMB_C | PMB_WT | PMB_UB); - flags |= data & PMB_SZ_MASK; + /* + * Nothing to do if it already uses the largest possible + * page size. + */ + if (pmbe->size == SZ_512M) + continue; - addr = PMB_ADDR + (i << PMB_E_SHIFT); - data = ctrl_inl(addr); + pmb_merge(pmbe); + } - vpn = data & PMB_PFN_MASK; + write_unlock_irqrestore(&pmb_rwlock, flags); +} - pmbe = pmb_alloc(vpn, ppn, flags, i); - WARN_ON(IS_ERR(pmbe)); +#ifdef CONFIG_UNCACHED_MAPPING +static void __init pmb_resize(void) +{ + int i; + + /* + * If the uncached mapping was constructed by the kernel, it will + * already be a reasonable size. + */ + if (uncached_size == SZ_16M) + return; + + read_lock(&pmb_rwlock); + + for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { + struct pmb_entry *pmbe; + unsigned long flags; + + if (!test_bit(i, pmb_map)) + continue; + + pmbe = &pmb_entry_list[i]; + + if (pmbe->vpn != uncached_start) + continue; + + /* + * Found it, now resize it. + */ + spin_lock_irqsave(&pmbe->lock, flags); + + pmbe->size = SZ_16M; + pmbe->flags &= ~PMB_SZ_MASK; + pmbe->flags |= pmb_size_to_flags(pmbe->size); + + uncached_resize(pmbe->size); + + __set_pmb_entry(pmbe); + + spin_unlock_irqrestore(&pmbe->lock, flags); } - back_to_cached(); + read_lock(&pmb_rwlock); +} +#endif + +static int __init early_pmb(char *p) +{ + if (!p) + return 0; + + if (strstr(p, "iomap")) + pmb_iomapping_enabled = 1; return 0; } -#endif /* CONFIG_PMB */ +early_param("pmb", early_pmb); + +void __init pmb_init(void) +{ + /* Synchronize software state */ + pmb_synchronize(); + + /* Attempt to combine compound mappings */ + pmb_coalesce(); + +#ifdef CONFIG_UNCACHED_MAPPING + /* Resize initial mappings, if necessary */ + pmb_resize(); +#endif + + /* Log them */ + pmb_notify(); + + writel_uncached(0, PMB_IRMCR); + + /* Flush out the TLB */ + local_flush_tlb_all(); + ctrl_barrier(); +} + +bool __in_29bit_mode(void) +{ + return (__raw_readl(PMB_PASCR) & PASCR_SE) == 0; +} static int pmb_seq_show(struct seq_file *file, void *iter) { @@ -378,8 +827,8 @@ static int pmb_seq_show(struct seq_file *file, void *iter) unsigned int size; char *sz_str = NULL; - addr = ctrl_inl(mk_pmb_addr(i)); - data = ctrl_inl(mk_pmb_data(i)); + addr = __raw_readl(mk_pmb_addr(i)); + data = __raw_readl(mk_pmb_data(i)); size = data & PMB_SZ_MASK; sz_str = (size == PMB_SZ_16M) ? " 16MB": @@ -425,7 +874,7 @@ static int __init pmb_debugfs_init(void) return 0; } -postcore_initcall(pmb_debugfs_init); +subsys_initcall(pmb_debugfs_init); #ifdef CONFIG_PM static int pmb_sysdev_suspend(struct sys_device *dev, pm_message_t state) @@ -437,14 +886,21 @@ static int pmb_sysdev_suspend(struct sys_device *dev, pm_message_t state) if (state.event == PM_EVENT_ON && prev_state.event == PM_EVENT_FREEZE) { struct pmb_entry *pmbe; + + read_lock(&pmb_rwlock); + for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { - if (test_bit(i, &pmb_map)) { + if (test_bit(i, pmb_map)) { pmbe = &pmb_entry_list[i]; set_pmb_entry(pmbe); } } + + read_unlock(&pmb_rwlock); } + prev_state = state; + return 0; } @@ -462,6 +918,5 @@ static int __init pmb_sysdev_init(void) { return sysdev_driver_register(&cpu_sysdev_class, &pmb_sysdev_driver); } - subsys_initcall(pmb_sysdev_init); #endif diff --git a/arch/sh/mm/tlb-debugfs.c b/arch/sh/mm/tlb-debugfs.c new file mode 100644 index 00000000000..229bf75f28d --- /dev/null +++ b/arch/sh/mm/tlb-debugfs.c @@ -0,0 +1,179 @@ +/* + * arch/sh/mm/tlb-debugfs.c + * + * debugfs ops for SH-4 ITLB/UTLBs. + * + * Copyright (C) 2010 Matt Fleming + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/module.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> +#include <asm/processor.h> +#include <asm/mmu_context.h> +#include <asm/tlbflush.h> + +enum tlb_type { + TLB_TYPE_ITLB, + TLB_TYPE_UTLB, +}; + +static struct { + int bits; + const char *size; +} tlb_sizes[] = { + { 0x0, " 1KB" }, + { 0x1, " 4KB" }, + { 0x2, " 8KB" }, + { 0x4, " 64KB" }, + { 0x5, "256KB" }, + { 0x7, " 1MB" }, + { 0x8, " 4MB" }, + { 0xc, " 64MB" }, +}; + +static int tlb_seq_show(struct seq_file *file, void *iter) +{ + unsigned int tlb_type = (unsigned int)file->private; + unsigned long addr1, addr2, data1, data2; + unsigned long flags; + unsigned long mmucr; + unsigned int nentries, entry; + unsigned int urb; + + mmucr = __raw_readl(MMUCR); + if ((mmucr & 0x1) == 0) { + seq_printf(file, "address translation disabled\n"); + return 0; + } + + if (tlb_type == TLB_TYPE_ITLB) { + addr1 = MMU_ITLB_ADDRESS_ARRAY; + addr2 = MMU_ITLB_ADDRESS_ARRAY2; + data1 = MMU_ITLB_DATA_ARRAY; + data2 = MMU_ITLB_DATA_ARRAY2; + nentries = 4; + } else { + addr1 = MMU_UTLB_ADDRESS_ARRAY; + addr2 = MMU_UTLB_ADDRESS_ARRAY2; + data1 = MMU_UTLB_DATA_ARRAY; + data2 = MMU_UTLB_DATA_ARRAY2; + nentries = 64; + } + + local_irq_save(flags); + jump_to_uncached(); + + urb = (mmucr & MMUCR_URB) >> MMUCR_URB_SHIFT; + + /* Make the "entry >= urb" test fail. */ + if (urb == 0) + urb = MMUCR_URB_NENTRIES + 1; + + if (tlb_type == TLB_TYPE_ITLB) { + addr1 = MMU_ITLB_ADDRESS_ARRAY; + addr2 = MMU_ITLB_ADDRESS_ARRAY2; + data1 = MMU_ITLB_DATA_ARRAY; + data2 = MMU_ITLB_DATA_ARRAY2; + nentries = 4; + } else { + addr1 = MMU_UTLB_ADDRESS_ARRAY; + addr2 = MMU_UTLB_ADDRESS_ARRAY2; + data1 = MMU_UTLB_DATA_ARRAY; + data2 = MMU_UTLB_DATA_ARRAY2; + nentries = 64; + } + + seq_printf(file, "entry: vpn ppn asid size valid wired\n"); + + for (entry = 0; entry < nentries; entry++) { + unsigned long vpn, ppn, asid, size; + unsigned long valid; + unsigned long val; + const char *sz = " ?"; + int i; + + val = __raw_readl(addr1 | (entry << MMU_TLB_ENTRY_SHIFT)); + ctrl_barrier(); + vpn = val & 0xfffffc00; + valid = val & 0x100; + + val = __raw_readl(addr2 | (entry << MMU_TLB_ENTRY_SHIFT)); + ctrl_barrier(); + asid = val & MMU_CONTEXT_ASID_MASK; + + val = __raw_readl(data1 | (entry << MMU_TLB_ENTRY_SHIFT)); + ctrl_barrier(); + ppn = (val & 0x0ffffc00) << 4; + + val = __raw_readl(data2 | (entry << MMU_TLB_ENTRY_SHIFT)); + ctrl_barrier(); + size = (val & 0xf0) >> 4; + + for (i = 0; i < ARRAY_SIZE(tlb_sizes); i++) { + if (tlb_sizes[i].bits == size) + break; + } + + if (i != ARRAY_SIZE(tlb_sizes)) + sz = tlb_sizes[i].size; + + seq_printf(file, "%2d: 0x%08lx 0x%08lx %5lu %s %s %s\n", + entry, vpn, ppn, asid, + sz, valid ? "V" : "-", + (urb <= entry) ? "W" : "-"); + } + + back_to_cached(); + local_irq_restore(flags); + + return 0; +} + +static int tlb_debugfs_open(struct inode *inode, struct file *file) +{ + return single_open(file, tlb_seq_show, inode->i_private); +} + +static const struct file_operations tlb_debugfs_fops = { + .owner = THIS_MODULE, + .open = tlb_debugfs_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init tlb_debugfs_init(void) +{ + struct dentry *itlb, *utlb; + + itlb = debugfs_create_file("itlb", S_IRUSR, sh_debugfs_root, + (unsigned int *)TLB_TYPE_ITLB, + &tlb_debugfs_fops); + if (unlikely(!itlb)) + return -ENOMEM; + if (IS_ERR(itlb)) + return PTR_ERR(itlb); + + utlb = debugfs_create_file("utlb", S_IRUSR, sh_debugfs_root, + (unsigned int *)TLB_TYPE_UTLB, + &tlb_debugfs_fops); + if (unlikely(!utlb)) { + debugfs_remove(itlb); + return -ENOMEM; + } + + if (IS_ERR(utlb)) { + debugfs_remove(itlb); + return PTR_ERR(utlb); + } + + return 0; +} +module_init(tlb_debugfs_init); + +MODULE_LICENSE("GPL v2"); diff --git a/arch/sh/mm/tlb-pteaex.c b/arch/sh/mm/tlb-pteaex.c index 409b7c2b4b9..b71db6af806 100644 --- a/arch/sh/mm/tlb-pteaex.c +++ b/arch/sh/mm/tlb-pteaex.c @@ -68,11 +68,40 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte) * in extended mode, the legacy 8-bit ASID field in address array 1 has * undefined behaviour. */ -void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid, - unsigned long page) +void local_flush_tlb_one(unsigned long asid, unsigned long page) { jump_to_uncached(); __raw_writel(page, MMU_UTLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT); __raw_writel(asid, MMU_UTLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT); + __raw_writel(page, MMU_ITLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT); + __raw_writel(asid, MMU_ITLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT); back_to_cached(); } + +void local_flush_tlb_all(void) +{ + unsigned long flags, status; + int i; + + /* + * Flush all the TLB. + */ + local_irq_save(flags); + jump_to_uncached(); + + status = __raw_readl(MMUCR); + status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT); + + if (status == 0) + status = MMUCR_URB_NENTRIES; + + for (i = 0; i < status; i++) + __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8)); + + for (i = 0; i < 4; i++) + __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8)); + + back_to_cached(); + ctrl_barrier(); + local_irq_restore(flags); +} diff --git a/arch/sh/mm/tlb-sh3.c b/arch/sh/mm/tlb-sh3.c index ace8e6d2f59..7a940dbfc2e 100644 --- a/arch/sh/mm/tlb-sh3.c +++ b/arch/sh/mm/tlb-sh3.c @@ -41,14 +41,14 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte) /* Set PTEH register */ vpn = (address & MMU_VPN_MASK) | get_asid(); - ctrl_outl(vpn, MMU_PTEH); + __raw_writel(vpn, MMU_PTEH); pteval = pte_val(pte); /* Set PTEL register */ pteval &= _PAGE_FLAGS_HARDWARE_MASK; /* drop software flags */ /* conveniently, we want all the software flags to be 0 anyway */ - ctrl_outl(pteval, MMU_PTEL); + __raw_writel(pteval, MMU_PTEL); /* Load the TLB */ asm volatile("ldtlb": /* no output */ : /* no input */ : "memory"); @@ -75,5 +75,24 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page) } for (i = 0; i < ways; i++) - ctrl_outl(data, addr + (i << 8)); + __raw_writel(data, addr + (i << 8)); +} + +void local_flush_tlb_all(void) +{ + unsigned long flags, status; + + /* + * Flush all the TLB. + * + * Write to the MMU control register's bit: + * TF-bit for SH-3, TI-bit for SH-4. + * It's same position, bit #2. + */ + local_irq_save(flags); + status = __raw_readl(MMUCR); + status |= 0x04; + __raw_writel(status, MMUCR); + ctrl_barrier(); + local_irq_restore(flags); } diff --git a/arch/sh/mm/tlb-sh4.c b/arch/sh/mm/tlb-sh4.c index 8cf550e2570..cfdf7930d29 100644 --- a/arch/sh/mm/tlb-sh4.c +++ b/arch/sh/mm/tlb-sh4.c @@ -29,7 +29,7 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte) /* Set PTEH register */ vpn = (address & MMU_VPN_MASK) | get_asid(); - ctrl_outl(vpn, MMU_PTEH); + __raw_writel(vpn, MMU_PTEH); pteval = pte.pte_low; @@ -41,13 +41,13 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte) * the protection bits (with the exception of the compat-mode SZ * and PR bits, which are cleared) being written out in PTEL. */ - ctrl_outl(pte.pte_high, MMU_PTEA); + __raw_writel(pte.pte_high, MMU_PTEA); #else if (cpu_data->flags & CPU_HAS_PTEA) { /* The last 3 bits and the first one of pteval contains * the PTEA timing control and space attribute bits */ - ctrl_outl(copy_ptea_attributes(pteval), MMU_PTEA); + __raw_writel(copy_ptea_attributes(pteval), MMU_PTEA); } #endif @@ -57,15 +57,14 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte) pteval |= _PAGE_WT; #endif /* conveniently, we want all the software flags to be 0 anyway */ - ctrl_outl(pteval, MMU_PTEL); + __raw_writel(pteval, MMU_PTEL); /* Load the TLB */ asm volatile("ldtlb": /* no output */ : /* no input */ : "memory"); local_irq_restore(flags); } -void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid, - unsigned long page) +void local_flush_tlb_one(unsigned long asid, unsigned long page) { unsigned long addr, data; @@ -78,6 +77,34 @@ void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid, addr = MMU_UTLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT; data = page | asid; /* VALID bit is off */ jump_to_uncached(); - ctrl_outl(data, addr); + __raw_writel(data, addr); back_to_cached(); } + +void local_flush_tlb_all(void) +{ + unsigned long flags, status; + int i; + + /* + * Flush all the TLB. + */ + local_irq_save(flags); + jump_to_uncached(); + + status = __raw_readl(MMUCR); + status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT); + + if (status == 0) + status = MMUCR_URB_NENTRIES; + + for (i = 0; i < status; i++) + __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8)); + + for (i = 0; i < 4; i++) + __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8)); + + back_to_cached(); + ctrl_barrier(); + local_irq_restore(flags); +} diff --git a/arch/sh/mm/tlb-sh5.c b/arch/sh/mm/tlb-sh5.c index fdb64e41ec5..f27dbe1c159 100644 --- a/arch/sh/mm/tlb-sh5.c +++ b/arch/sh/mm/tlb-sh5.c @@ -143,3 +143,42 @@ void sh64_setup_tlb_slot(unsigned long long config_addr, unsigned long eaddr, */ void sh64_teardown_tlb_slot(unsigned long long config_addr) __attribute__ ((alias("__flush_tlb_slot"))); + +static int dtlb_entry; +static unsigned long long dtlb_entries[64]; + +void tlb_wire_entry(struct vm_area_struct *vma, unsigned long addr, pte_t pte) +{ + unsigned long long entry; + unsigned long paddr, flags; + + BUG_ON(dtlb_entry == ARRAY_SIZE(dtlb_entries)); + + local_irq_save(flags); + + entry = sh64_get_wired_dtlb_entry(); + dtlb_entries[dtlb_entry++] = entry; + + paddr = pte_val(pte) & _PAGE_FLAGS_HARDWARE_MASK; + paddr &= ~PAGE_MASK; + + sh64_setup_tlb_slot(entry, addr, get_asid(), paddr); + + local_irq_restore(flags); +} + +void tlb_unwire_entry(void) +{ + unsigned long long entry; + unsigned long flags; + + BUG_ON(!dtlb_entry); + + local_irq_save(flags); + entry = dtlb_entries[dtlb_entry--]; + + sh64_teardown_tlb_slot(entry); + sh64_put_wired_dtlb_entry(entry); + + local_irq_restore(flags); +} diff --git a/arch/sh/mm/tlb-urb.c b/arch/sh/mm/tlb-urb.c new file mode 100644 index 00000000000..c92ce20db39 --- /dev/null +++ b/arch/sh/mm/tlb-urb.c @@ -0,0 +1,93 @@ +/* + * arch/sh/mm/tlb-urb.c + * + * TLB entry wiring helpers for URB-equipped parts. + * + * Copyright (C) 2010 Matt Fleming + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/mm.h> +#include <linux/io.h> +#include <asm/tlb.h> +#include <asm/mmu_context.h> + +/* + * Load the entry for 'addr' into the TLB and wire the entry. + */ +void tlb_wire_entry(struct vm_area_struct *vma, unsigned long addr, pte_t pte) +{ + unsigned long status, flags; + int urb; + + local_irq_save(flags); + + status = __raw_readl(MMUCR); + urb = (status & MMUCR_URB) >> MMUCR_URB_SHIFT; + status &= ~MMUCR_URC; + + /* + * Make sure we're not trying to wire the last TLB entry slot. + */ + BUG_ON(!--urb); + + urb = urb % MMUCR_URB_NENTRIES; + + /* + * Insert this entry into the highest non-wired TLB slot (via + * the URC field). + */ + status |= (urb << MMUCR_URC_SHIFT); + __raw_writel(status, MMUCR); + ctrl_barrier(); + + /* Load the entry into the TLB */ + __update_tlb(vma, addr, pte); + + /* ... and wire it up. */ + status = __raw_readl(MMUCR); + + status &= ~MMUCR_URB; + status |= (urb << MMUCR_URB_SHIFT); + + __raw_writel(status, MMUCR); + ctrl_barrier(); + + local_irq_restore(flags); +} + +/* + * Unwire the last wired TLB entry. + * + * It should also be noted that it is not possible to wire and unwire + * TLB entries in an arbitrary order. If you wire TLB entry N, followed + * by entry N+1, you must unwire entry N+1 first, then entry N. In this + * respect, it works like a stack or LIFO queue. + */ +void tlb_unwire_entry(void) +{ + unsigned long status, flags; + int urb; + + local_irq_save(flags); + + status = __raw_readl(MMUCR); + urb = (status & MMUCR_URB) >> MMUCR_URB_SHIFT; + status &= ~MMUCR_URB; + + /* + * Make sure we're not trying to unwire a TLB entry when none + * have been wired. + */ + BUG_ON(urb++ == MMUCR_URB_NENTRIES); + + urb = urb % MMUCR_URB_NENTRIES; + + status |= (urb << MMUCR_URB_SHIFT); + __raw_writel(status, MMUCR); + ctrl_barrier(); + + local_irq_restore(flags); +} diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c index 6f45c1f8a7f..3fbe03ce8fe 100644 --- a/arch/sh/mm/tlbflush_32.c +++ b/arch/sh/mm/tlbflush_32.c @@ -119,22 +119,3 @@ void local_flush_tlb_mm(struct mm_struct *mm) local_irq_restore(flags); } } - -void local_flush_tlb_all(void) -{ - unsigned long flags, status; - - /* - * Flush all the TLB. - * - * Write to the MMU control register's bit: - * TF-bit for SH-3, TI-bit for SH-4. - * It's same position, bit #2. - */ - local_irq_save(flags); - status = ctrl_inl(MMUCR); - status |= 0x04; - ctrl_outl(status, MMUCR); - ctrl_barrier(); - local_irq_restore(flags); -} diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c index de0b0e88182..03db41cc126 100644 --- a/arch/sh/mm/tlbflush_64.c +++ b/arch/sh/mm/tlbflush_64.c @@ -36,7 +36,7 @@ extern void die(const char *,struct pt_regs *,long); static inline void print_prots(pgprot_t prot) { - printk("prot is 0x%08lx\n",pgprot_val(prot)); + printk("prot is 0x%016llx\n",pgprot_val(prot)); printk("%s %s %s %s %s\n",PPROT(_PAGE_SHARED),PPROT(_PAGE_READ), PPROT(_PAGE_EXECUTE),PPROT(_PAGE_WRITE),PPROT(_PAGE_USER)); @@ -189,7 +189,6 @@ good_area: * make sure we exit gracefully rather than endlessly redo * the fault. */ -survive: fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0); if (unlikely(fault & VM_FAULT_ERROR)) { if (fault & VM_FAULT_OOM) @@ -294,22 +293,11 @@ no_context: * us unable to handle the page fault gracefully. */ out_of_memory: - if (is_global_init(current)) { - panic("INIT out of memory\n"); - yield(); - goto survive; - } - printk("fault:Out of memory\n"); up_read(&mm->mmap_sem); - if (is_global_init(current)) { - yield(); - down_read(&mm->mmap_sem); - goto survive; - } - printk("VM: killing process %s\n", tsk->comm); - if (user_mode(regs)) - do_group_exit(SIGKILL); - goto no_context; + if (!user_mode(regs)) + goto no_context; + pagefault_out_of_memory(); + return; do_sigbus: printk("fault:Do sigbus\n"); diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c new file mode 100644 index 00000000000..8a4eca551fc --- /dev/null +++ b/arch/sh/mm/uncached.c @@ -0,0 +1,43 @@ +#include <linux/init.h> +#include <linux/module.h> +#include <asm/sizes.h> +#include <asm/page.h> +#include <asm/addrspace.h> + +/* + * This is the offset of the uncached section from its cached alias. + * + * Legacy platforms handle trivial transitions between cached and + * uncached segments by making use of the 1:1 mapping relationship in + * 512MB lowmem, others via a special uncached mapping. + * + * Default value only valid in 29 bit mode, in 32bit mode this will be + * updated by the early PMB initialization code. + */ +unsigned long cached_to_uncached = SZ_512M; +unsigned long uncached_size = SZ_512M; +unsigned long uncached_start, uncached_end; +EXPORT_SYMBOL(uncached_start); +EXPORT_SYMBOL(uncached_end); + +int virt_addr_uncached(unsigned long kaddr) +{ + return (kaddr >= uncached_start) && (kaddr < uncached_end); +} +EXPORT_SYMBOL(virt_addr_uncached); + +void __init uncached_init(void) +{ +#ifdef CONFIG_29BIT + uncached_start = P2SEG; +#else + uncached_start = memory_end; +#endif + uncached_end = uncached_start + uncached_size; +} + +void __init uncached_resize(unsigned long size) +{ + uncached_size = size; + uncached_end = uncached_start + uncached_size; +} diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types index 6639b25d8d5..b25aa554ee5 100644 --- a/arch/sh/tools/mach-types +++ b/arch/sh/tools/mach-types @@ -32,6 +32,7 @@ DREAMCAST SH_DREAMCAST SNAPGEAR SH_SECUREEDGE5410 EDOSK7705 SH_EDOSK7705 EDOSK7760 SH_EDOSK7760 +SDK7786 SH_SDK7786 SH4202_MICRODEV SH_SH4202_MICRODEV SH03 SH_SH03 LANDISK SH_LANDISK |