diff options
44 files changed, 409 insertions, 349 deletions
@@ -306,11 +306,8 @@ ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),) LIBS-y += $(CPUDIR)/omap-common/libomap-common.o endif -ifeq ($(SOC),mx5) -LIBS-y += $(CPUDIR)/imx-common/libimx-common.o -endif -ifeq ($(SOC),mx6) -LIBS-y += $(CPUDIR)/imx-common/libimx-common.o +ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35)) +LIBS-y += arch/$(ARCH)/imx-common/libimx-common.o endif ifeq ($(SOC),s5pc1xx) @@ -776,6 +773,7 @@ clean: $(obj)tools/gen_eth_addr $(obj)tools/img2srec \ $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \ $(obj)tools/mk{smdk5250,}spl \ + $(obj)tools/mxsboot \ $(obj)tools/ncb $(obj)tools/ubsha1 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ $(obj)board/matrix_vision/*/bootscript.img \ diff --git a/arch/arm/cpu/arm1136/mx31/generic.c b/arch/arm/cpu/arm1136/mx31/generic.c index 8873fb719..93f429cc5 100644 --- a/arch/arm/cpu/arm1136/mx31/generic.c +++ b/arch/arm/cpu/arm1136/mx31/generic.c @@ -22,6 +22,7 @@ */ #include <common.h> +#include <div64.h> #include <asm/arch/imx-regs.h> #include <asm/arch/clock.h> #include <asm/io.h> @@ -30,16 +31,17 @@ static u32 mx31_decode_pll(u32 reg, u32 infreq) { u32 mfi = GET_PLL_MFI(reg); - u32 mfn = GET_PLL_MFN(reg); + s32 mfn = GET_PLL_MFN(reg); u32 mfd = GET_PLL_MFD(reg); u32 pd = GET_PLL_PD(reg); mfi = mfi <= 5 ? 5 : mfi; + mfn = mfn >= 512 ? mfn - 1024 : mfn; mfd += 1; pd += 1; - return ((2 * (infreq >> 10) * (mfi * mfd + mfn)) / - (mfd * pd)) << 10; + return lldiv(2 * (u64)infreq * (mfi * mfd + mfn), + mfd * pd); } static u32 mx31_get_mpl_dpdgck_clk(void) @@ -47,9 +49,9 @@ static u32 mx31_get_mpl_dpdgck_clk(void) u32 infreq; if ((readl(CCM_CCMR) & CCMR_PRCS_MASK) == CCMR_FPM) - infreq = CONFIG_MX31_CLK32 * 1024; + infreq = MXC_CLK32 * 1024; else - infreq = CONFIG_MX31_HCLK_FREQ; + infreq = MXC_HCLK; return mx31_decode_pll(readl(CCM_MPCTL), infreq); } diff --git a/arch/arm/cpu/arm1136/mx31/timer.c b/arch/arm/cpu/arm1136/mx31/timer.c index 72081a8bd..36266da5a 100644 --- a/arch/arm/cpu/arm1136/mx31/timer.c +++ b/arch/arm/cpu/arm1136/mx31/timer.c @@ -23,6 +23,7 @@ #include <common.h> #include <asm/arch/imx-regs.h> +#include <asm/arch/clock.h> #include <div64.h> #include <watchdog.h> #include <asm/io.h> @@ -53,28 +54,27 @@ DECLARE_GLOBAL_DATA_PTR; static inline unsigned long long tick_to_time(unsigned long long tick) { tick *= CONFIG_SYS_HZ; - do_div(tick, CONFIG_MX31_CLK32); + do_div(tick, MXC_CLK32); return tick; } static inline unsigned long long time_to_tick(unsigned long long time) { - time *= CONFIG_MX31_CLK32; + time *= MXC_CLK32; do_div(time, CONFIG_SYS_HZ); return time; } static inline unsigned long long us_to_tick(unsigned long long us) { - us = us * CONFIG_MX31_CLK32 + 999999; + us = us * MXC_CLK32 + 999999; do_div(us, 1000000); return us; } #else /* ~2% error */ -#define TICK_PER_TIME ((CONFIG_MX31_CLK32 + CONFIG_SYS_HZ / 2) \ - / CONFIG_SYS_HZ) -#define US_PER_TICK (1000000 / CONFIG_MX31_CLK32) +#define TICK_PER_TIME ((MXC_CLK32 + CONFIG_SYS_HZ / 2) / CONFIG_SYS_HZ) +#define US_PER_TICK (1000000 / MXC_CLK32) static inline unsigned long long tick_to_time(unsigned long long tick) { @@ -128,7 +128,7 @@ ulong get_timer_masked(void) { /* * get_ticks() returns a long long (64 bit), it wraps in - * 2^64 / CONFIG_MX31_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~ + * 2^64 / MXC_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~ * 5 * 10^9 days... and get_ticks() * CONFIG_SYS_HZ wraps in * 5 * 10^6 days - long enough. */ @@ -159,7 +159,7 @@ void __udelay(unsigned long usec) */ ulong get_tbclk(void) { - return CONFIG_MX31_CLK32; + return MXC_CLK32; } void reset_cpu(ulong addr) diff --git a/arch/arm/cpu/arm1136/mx35/generic.c b/arch/arm/cpu/arm1136/mx35/generic.c index d435e8af6..ef65176ee 100644 --- a/arch/arm/cpu/arm1136/mx35/generic.c +++ b/arch/arm/cpu/arm1136/mx35/generic.c @@ -24,6 +24,7 @@ */ #include <common.h> +#include <div64.h> #include <asm/io.h> #include <asm/errno.h> #include <asm/arch/imx-regs.h> @@ -129,15 +130,17 @@ static int get_ahb_div(u32 pdr0) static u32 decode_pll(u32 reg, u32 infreq) { u32 mfi = (reg >> 10) & 0xf; - u32 mfn = reg & 0x3f; - u32 mfd = (reg >> 16) & 0x3f; + s32 mfn = reg & 0x3ff; + u32 mfd = (reg >> 16) & 0x3ff; u32 pd = (reg >> 26) & 0xf; mfi = mfi <= 5 ? 5 : mfi; + mfn = mfn >= 512 ? mfn - 1024 : mfn; mfd += 1; pd += 1; - return ((2 * (infreq / 1000) * (mfi * mfd + mfn)) / (mfd * pd)) * 1000; + return lldiv(2 * (u64)infreq * (mfi * mfd + mfn), + mfd * pd); } static u32 get_mcu_main_clk(void) @@ -146,9 +149,7 @@ static u32 get_mcu_main_clk(void) struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; arm_div = get_arm_div(readl(&ccm->pdr0), &fi, &fd); - fi *= - decode_pll(readl(&ccm->mpctl), - CONFIG_MX35_HCLK_FREQ); + fi *= decode_pll(readl(&ccm->mpctl), MXC_HCLK); return fi / (arm_div * fd); } @@ -171,17 +172,14 @@ static u32 get_ipg_per_clk(void) u32 pdr4 = readl(&ccm->pdr4); u32 div; if (pdr0 & MXC_CCM_PDR0_PER_SEL) { - div = (CCM_GET_DIVIDER(pdr4, - MXC_CCM_PDR4_PER0_PRDF_MASK, - MXC_CCM_PDR4_PER0_PODF_OFFSET) + 1) * - (CCM_GET_DIVIDER(pdr4, + div = CCM_GET_DIVIDER(pdr4, MXC_CCM_PDR4_PER0_PODF_MASK, - MXC_CCM_PDR4_PER0_PODF_OFFSET) + 1); + MXC_CCM_PDR4_PER0_PODF_OFFSET) + 1; } else { div = CCM_GET_DIVIDER(pdr0, MXC_CCM_PDR0_PER_PODF_MASK, MXC_CCM_PDR0_PER_PODF_OFFSET) + 1; - freq /= get_ahb_div(pdr0); + div *= get_ahb_div(pdr0); } return freq / div; } @@ -193,25 +191,20 @@ u32 imx_get_uartclk(void) (struct ccm_regs *)IMX_CCM_BASE; u32 pdr4 = readl(&ccm->pdr4); - if (readl(&ccm->pdr3) & MXC_CCM_PDR3_UART_M_U) { + if (readl(&ccm->pdr3) & MXC_CCM_PDR3_UART_M_U) freq = get_mcu_main_clk(); - } else { - freq = decode_pll(readl(&ccm->ppctl), - CONFIG_MX35_HCLK_FREQ); - } - freq /= ((CCM_GET_DIVIDER(pdr4, - MXC_CCM_PDR4_UART_PRDF_MASK, - MXC_CCM_PDR4_UART_PRDF_OFFSET) + 1) * - (CCM_GET_DIVIDER(pdr4, + else + freq = decode_pll(readl(&ccm->ppctl), MXC_HCLK); + freq /= CCM_GET_DIVIDER(pdr4, MXC_CCM_PDR4_UART_PODF_MASK, - MXC_CCM_PDR4_UART_PODF_OFFSET) + 1)); + MXC_CCM_PDR4_UART_PODF_OFFSET) + 1; return freq; } unsigned int mxc_get_main_clock(enum mxc_main_clock clk) { u32 nfc_pdf, hsp_podf; - u32 pll, ret_val = 0, usb_prdf, usb_podf; + u32 pll, ret_val = 0, usb_podf; struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; @@ -255,16 +248,13 @@ unsigned int mxc_get_main_clock(enum mxc_main_clock clk) ret_val = pll / (nfc_pdf + 1); break; case USB_CLK: - usb_prdf = (reg4 >> 25) & 0x7; - usb_podf = (reg4 >> 22) & 0x7; - if (reg4 & 0x200) { + usb_podf = (reg4 >> 22) & 0x3F; + if (reg4 & 0x200) pll = get_mcu_main_clk(); - } else { - pll = decode_pll(readl(&ccm->ppctl), - CONFIG_MX35_HCLK_FREQ); - } + else + pll = decode_pll(readl(&ccm->ppctl), MXC_HCLK); - ret_val = pll / ((usb_prdf + 1) * (usb_podf + 1)); + ret_val = pll / (usb_podf + 1); break; default: printf("Unknown clock: %d\n", clk); @@ -287,18 +277,16 @@ unsigned int mxc_get_peri_clock(enum mxc_peri_clock clk) case UART2_BAUD: case UART3_BAUD: clk_sel = mpdr3 & (1 << 14); - pre_pdf = (mpdr4 >> 13) & 0x7; - pdf = (mpdr4 >> 10) & 0x7; + pdf = (mpdr4 >> 10) & 0x3F; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / - ((pre_pdf + 1) * (pdf + 1)); + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / (pdf + 1); break; case SSI1_BAUD: pre_pdf = (mpdr2 >> 24) & 0x7; pdf = mpdr2 & 0x3F; clk_sel = mpdr2 & (1 << 6); ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / ((pre_pdf + 1) * (pdf + 1)); break; case SSI2_BAUD: @@ -306,16 +294,14 @@ unsigned int mxc_get_peri_clock(enum mxc_peri_clock clk) pdf = (mpdr2 >> 8) & 0x3F; clk_sel = mpdr2 & (1 << 6); ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / ((pre_pdf + 1) * (pdf + 1)); break; case CSI_BAUD: clk_sel = mpdr2 & (1 << 7); - pre_pdf = (mpdr2 >> 16) & 0x7; - pdf = (mpdr2 >> 19) & 0x7; + pdf = (mpdr2 >> 16) & 0x3F; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / - ((pre_pdf + 1) * (pdf + 1)); + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / (pdf + 1); break; case MSHC_CLK: pre_pdf = readl(&ccm->pdr1); @@ -323,39 +309,33 @@ unsigned int mxc_get_peri_clock(enum mxc_peri_clock clk) pdf = (pre_pdf >> 22) & 0x3F; pre_pdf = (pre_pdf >> 28) & 0x7; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / ((pre_pdf + 1) * (pdf + 1)); break; case ESDHC1_CLK: clk_sel = mpdr3 & 0x40; - pre_pdf = mpdr3 & 0x7; - pdf = (mpdr3>>3) & 0x7; + pdf = mpdr3 & 0x3F; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / - ((pre_pdf + 1) * (pdf + 1)); + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / (pdf + 1); break; case ESDHC2_CLK: clk_sel = mpdr3 & 0x40; - pre_pdf = (mpdr3 >> 8) & 0x7; - pdf = (mpdr3 >> 11) & 0x7; + pdf = (mpdr3 >> 8) & 0x3F; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / - ((pre_pdf + 1) * (pdf + 1)); + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / (pdf + 1); break; case ESDHC3_CLK: clk_sel = mpdr3 & 0x40; - pre_pdf = (mpdr3 >> 16) & 0x7; - pdf = (mpdr3 >> 19) & 0x7; + pdf = (mpdr3 >> 16) & 0x3F; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / - ((pre_pdf + 1) * (pdf + 1)); + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / (pdf + 1); break; case SPDIF_CLK: clk_sel = mpdr3 & 0x400000; pre_pdf = (mpdr3 >> 29) & 0x7; pdf = (mpdr3 >> 23) & 0x3F; ret_val = ((clk_sel != 0) ? mxc_get_main_clock(CPU_CLK) : - decode_pll(readl(&ccm->ppctl), CONFIG_MX35_HCLK_FREQ)) / + decode_pll(readl(&ccm->ppctl), MXC_HCLK)) / ((pre_pdf + 1) * (pdf + 1)); break; default: diff --git a/arch/arm/cpu/arm1136/mx35/timer.c b/arch/arm/cpu/arm1136/mx35/timer.c index 04937a1df..9680b7fde 100644 --- a/arch/arm/cpu/arm1136/mx35/timer.c +++ b/arch/arm/cpu/arm1136/mx35/timer.c @@ -27,6 +27,7 @@ #include <asm/io.h> #include <div64.h> #include <asm/arch/imx-regs.h> +#include <asm/arch/crm_regs.h> #include <asm/arch/clock.h> DECLARE_GLOBAL_DATA_PTR; @@ -37,43 +38,52 @@ DECLARE_GLOBAL_DATA_PTR; /* General purpose timers bitfields */ #define GPTCR_SWR (1<<15) /* Software reset */ #define GPTCR_FRR (1<<9) /* Freerun / restart */ -#define GPTCR_CLKSOURCE_32 (0x100<<6) /* Clock source */ -#define GPTCR_CLKSOURCE_IPG (0x001<<6) /* Clock source */ +#define GPTCR_CLKSOURCE_32 (4<<6) /* Clock source */ #define GPTCR_TEN (1) /* Timer enable */ -#define TIMER_FREQ_HZ mxc_get_clock(MXC_IPG_CLK) - +/* + * "time" is measured in 1 / CONFIG_SYS_HZ seconds, + * "tick" is internal timer period + */ +/* ~0.4% error - measured with stop-watch on 100s boot-delay */ static inline unsigned long long tick_to_time(unsigned long long tick) { tick *= CONFIG_SYS_HZ; - do_div(tick, TIMER_FREQ_HZ); + do_div(tick, MXC_CLK32); return tick; } -static inline unsigned long long us_to_tick(unsigned long long usec) +static inline unsigned long long us_to_tick(unsigned long long us) { - usec *= TIMER_FREQ_HZ; - do_div(usec, 1000000); + us = us * MXC_CLK32 + 999999; + do_div(us, 1000000); - return usec; + return us; } +/* + * nothing really to do with interrupts, just starts up a counter. + * The 32KHz 32-bit timer overruns in 134217 seconds + */ int timer_init(void) { int i; struct gpt_regs *gpt = (struct gpt_regs *)GPT1_BASE_ADDR; + struct ccm_regs *ccm = (struct ccm_regs *)CCM_BASE_ADDR; /* setup GP Timer 1 */ writel(GPTCR_SWR, &gpt->ctrl); - for (i = 0; i < 100; i++) - writel(0, &gpt->ctrl); /* We have no udelay by now */ - writel(0, &gpt->pre); - /* Freerun Mode, PERCLK1 input */ - writel(readl(&gpt->ctrl) | - GPTCR_CLKSOURCE_IPG | GPTCR_TEN, - &gpt->ctrl); + writel(readl(&ccm->cgr1) | 3 << MXC_CCM_CGR1_GPT_OFFSET, &ccm->cgr1); + + for (i = 0; i < 100; i++) + writel(0, &gpt->ctrl); /* We have no udelay by now */ + writel(0, &gpt->pre); /* prescaler = 1 */ + /* Freerun Mode, 32KHz input */ + writel(readl(&gpt->ctrl) | GPTCR_CLKSOURCE_32 | GPTCR_FRR, + &gpt->ctrl); + writel(readl(&gpt->ctrl) | GPTCR_TEN, &gpt->ctrl); return 0; } @@ -101,7 +111,7 @@ ulong get_timer_masked(void) { /* * get_ticks() returns a long long (64 bit), it wraps in - * 2^64 / CONFIG_MX25_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~ + * 2^64 / MXC_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~ * 5 * 10^9 days... and get_ticks() * CONFIG_SYS_HZ wraps in * 5 * 10^6 days - long enough. */ @@ -132,5 +142,5 @@ void __udelay(unsigned long usec) */ ulong get_tbclk(void) { - return TIMER_FREQ_HZ; + return MXC_CLK32; } diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c index a412a8fe2..90e584ac5 100644 --- a/arch/arm/cpu/arm926ejs/mx25/generic.c +++ b/arch/arm/cpu/arm926ejs/mx25/generic.c @@ -64,7 +64,7 @@ static unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref) static ulong imx_get_mpllclk(void) { struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; - ulong fref = 24000000; + ulong fref = MXC_HCLK; return imx_decode_pll(readl(&ccm->mpctl), fref); } diff --git a/arch/arm/cpu/arm926ejs/mx25/timer.c b/arch/arm/cpu/arm926ejs/mx25/timer.c index 1cfd02b23..4dc4041c0 100644 --- a/arch/arm/cpu/arm926ejs/mx25/timer.c +++ b/arch/arm/cpu/arm926ejs/mx25/timer.c @@ -40,6 +40,7 @@ #include <div64.h> #include <asm/io.h> #include <asm/arch/imx-regs.h> +#include <asm/arch/clock.h> DECLARE_GLOBAL_DATA_PTR; @@ -55,28 +56,27 @@ DECLARE_GLOBAL_DATA_PTR; static inline unsigned long long tick_to_time(unsigned long long tick) { tick *= CONFIG_SYS_HZ; - do_div(tick, CONFIG_MX25_CLK32); + do_div(tick, MXC_CLK32); return tick; } static inline unsigned long long time_to_tick(unsigned long long time) { - time *= CONFIG_MX25_CLK32; + time *= MXC_CLK32; do_div(time, CONFIG_SYS_HZ); return time; } static inline unsigned long long us_to_tick(unsigned long long us) { - us = us * CONFIG_MX25_CLK32 + 999999; + us = us * MXC_CLK32 + 999999; do_div(us, 1000000); return us; } #else /* ~2% error */ -#define TICK_PER_TIME ((CONFIG_MX25_CLK32 + CONFIG_SYS_HZ / 2) / \ - CONFIG_SYS_HZ) -#define US_PER_TICK (1000000 / CONFIG_MX25_CLK32) +#define TICK_PER_TIME ((MXC_CLK32 + CONFIG_SYS_HZ / 2) / CONFIG_SYS_HZ) +#define US_PER_TICK (1000000 / MXC_CLK32) static inline unsigned long long tick_to_time(unsigned long long tick) { @@ -144,7 +144,7 @@ ulong get_timer_masked(void) { /* * get_ticks() returns a long long (64 bit), it wraps in - * 2^64 / CONFIG_MX25_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~ + * 2^64 / MXC_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~ * 5 * 10^9 days... and get_ticks() * CONFIG_SYS_HZ wraps in * 5 * 10^6 days - long enough. */ @@ -177,6 +177,6 @@ ulong get_tbclk(void) { ulong tbclk; - tbclk = CONFIG_MX25_CLK32; + tbclk = MXC_CLK32; return tbclk; } diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c index ddafddbf2..ad66c57c5 100644 --- a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c +++ b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c @@ -38,12 +38,14 @@ * takes a few seconds to roll. The boot doesn't take that long, so to keep the * code simple, it doesn't take rolling into consideration. */ -#define HW_DIGCTRL_MICROSECONDS 0x8001c0c0 void early_delay(int delay) { - uint32_t st = readl(HW_DIGCTRL_MICROSECONDS); + struct mxs_digctl_regs *digctl_regs = + (struct mxs_digctl_regs *)MXS_DIGCTL_BASE; + + uint32_t st = readl(&digctl_regs->hw_digctl_microseconds); st += delay; - while (st > readl(HW_DIGCTRL_MICROSECONDS)) + while (st > readl(&digctl_regs->hw_digctl_microseconds)) ; } diff --git a/arch/arm/cpu/armv7/imx-common/Makefile b/arch/arm/imx-common/Makefile index 16fba8da9..b3e608e9d 100644 --- a/arch/arm/cpu/armv7/imx-common/Makefile +++ b/arch/arm/imx-common/Makefile @@ -27,8 +27,10 @@ include $(TOPDIR)/config.mk LIB = $(obj)libimx-common.o +ifeq ($(SOC),$(filter $(SOC),mx5 mx6)) COBJS-y = iomux-v3.o timer.o cpu.o speed.o -COBJS-$(CONFIG_I2C_MXC) += i2c.o +COBJS-$(CONFIG_I2C_MXC) += i2c-mxv7.o +endif COBJS-$(CONFIG_CMD_BMODE) += cmd_bmode.o COBJS := $(sort $(COBJS-y)) diff --git a/arch/arm/cpu/armv7/imx-common/cmd_bmode.c b/arch/arm/imx-common/cmd_bmode.c index 02fe72ed7..02fe72ed7 100644 --- a/arch/arm/cpu/armv7/imx-common/cmd_bmode.c +++ b/arch/arm/imx-common/cmd_bmode.c diff --git a/arch/arm/cpu/armv7/imx-common/cpu.c b/arch/arm/imx-common/cpu.c index fa1d46804..fa1d46804 100644 --- a/arch/arm/cpu/armv7/imx-common/cpu.c +++ b/arch/arm/imx-common/cpu.c diff --git a/arch/arm/cpu/armv7/imx-common/i2c.c b/arch/arm/imx-common/i2c-mxv7.c index da2b26f43..da2b26f43 100644 --- a/arch/arm/cpu/armv7/imx-common/i2c.c +++ b/arch/arm/imx-common/i2c-mxv7.c diff --git a/arch/arm/cpu/armv7/imx-common/iomux-v3.c b/arch/arm/imx-common/iomux-v3.c index da093fbe1..da093fbe1 100644 --- a/arch/arm/cpu/armv7/imx-common/iomux-v3.c +++ b/arch/arm/imx-common/iomux-v3.c diff --git a/arch/arm/cpu/armv7/imx-common/speed.c b/arch/arm/imx-common/speed.c index 80989c498..80989c498 100644 --- a/arch/arm/cpu/armv7/imx-common/speed.c +++ b/arch/arm/imx-common/speed.c diff --git a/arch/arm/cpu/armv7/imx-common/timer.c b/arch/arm/imx-common/timer.c index e2725e1a6..e2725e1a6 100644 --- a/arch/arm/cpu/armv7/imx-common/timer.c +++ b/arch/arm/imx-common/timer.c diff --git a/arch/arm/include/asm/arch-mx25/clock.h b/arch/arm/include/asm/arch-mx25/clock.h index 0f47eaf05..a313b8061 100644 --- a/arch/arm/include/asm/arch-mx25/clock.h +++ b/arch/arm/include/asm/arch-mx25/clock.h @@ -26,6 +26,20 @@ #ifndef __ASM_ARCH_CLOCK_H #define __ASM_ARCH_CLOCK_H +#include <common.h> + +#ifdef CONFIG_MX25_HCLK_FREQ +#define MXC_HCLK CONFIG_MX25_HCLK_FREQ +#else +#define MXC_HCLK 24000000 +#endif + +#ifdef CONFIG_MX25_CLK32 +#define MXC_CLK32 CONFIG_MX25_CLK32 +#else +#define MXC_CLK32 32768 +#endif + enum mxc_clock { MXC_CSI_CLK, MXC_EPIT_CLK, diff --git a/arch/arm/include/asm/arch-mx31/clock.h b/arch/arm/include/asm/arch-mx31/clock.h index 852c19c1a..9468b45fe 100644 --- a/arch/arm/include/asm/arch-mx31/clock.h +++ b/arch/arm/include/asm/arch-mx31/clock.h @@ -24,6 +24,20 @@ #ifndef __ASM_ARCH_CLOCK_H #define __ASM_ARCH_CLOCK_H +#include <common.h> + +#ifdef CONFIG_MX31_HCLK_FREQ +#define MXC_HCLK CONFIG_MX31_HCLK_FREQ +#else +#define MXC_HCLK 26000000 +#endif + +#ifdef CONFIG_MX31_CLK32 +#define MXC_CLK32 CONFIG_MX31_CLK32 +#else +#define MXC_CLK32 32768 +#endif + enum mxc_clock { MXC_ARM_CLK, MXC_IPG_CLK, diff --git a/arch/arm/include/asm/arch-mx35/clock.h b/arch/arm/include/asm/arch-mx35/clock.h index e94f12447..eb7458a33 100644 --- a/arch/arm/include/asm/arch-mx35/clock.h +++ b/arch/arm/include/asm/arch-mx35/clock.h @@ -24,6 +24,20 @@ #ifndef __ASM_ARCH_CLOCK_H #define __ASM_ARCH_CLOCK_H +#include <common.h> + +#ifdef CONFIG_MX35_HCLK_FREQ +#define MXC_HCLK CONFIG_MX35_HCLK_FREQ +#else +#define MXC_HCLK 24000000 +#endif + +#ifdef CONFIG_MX35_CLK32 +#define MXC_CLK32 CONFIG_MX35_CLK32 +#else +#define MXC_CLK32 32768 +#endif + enum mxc_clock { MXC_ARM_CLK, MXC_AHB_CLK, diff --git a/arch/arm/include/asm/arch-mx35/crm_regs.h b/arch/arm/include/asm/arch-mx35/crm_regs.h index 7a2d1bbbf..3fcde0ba5 100644 --- a/arch/arm/include/asm/arch-mx35/crm_regs.h +++ b/arch/arm/include/asm/arch-mx35/crm_regs.h @@ -32,8 +32,8 @@ #define MXC_CCM_CCMR_VOL_RDY_CNT_MASK (0xF << 20) #define MXC_CCM_CCMR_ROMW_OFFSET 18 #define MXC_CCM_CCMR_ROMW_MASK (0x3 << 18) -#define MXC_CCM_CCMR_RAMW_OFFSET 21 -#define MXC_CCM_CCMR_RAMW_MASK (0x3 << 21) +#define MXC_CCM_CCMR_RAMW_OFFSET 16 +#define MXC_CCM_CCMR_RAMW_MASK (0x3 << 16) #define MXC_CCM_CCMR_LPM_OFFSET 14 #define MXC_CCM_CCMR_LPM_MASK (0x3 << 14) #define MXC_CCM_CCMR_UPE (1 << 9) @@ -47,7 +47,7 @@ #define MXC_CCM_PDR0_CON_MUX_DIV_MASK (0xF << 16) #define MXC_CCM_PDR0_CKIL_SEL (1 << 15) #define MXC_CCM_PDR0_PER_PODF_OFFSET 12 -#define MXC_CCM_PDR0_PER_PODF_MASK (0xF << 12) +#define MXC_CCM_PDR0_PER_PODF_MASK (0x7 << 12) #define MXC_CCM_PDR0_AUTO_MUX_DIV_OFFSET 9 #define MXC_CCM_PDR0_AUTO_MUX_DIV_MASK (0x7 << 9) #define MXC_CCM_PDR0_AUTO_CON 0x1 @@ -62,10 +62,8 @@ #define MXC_CCM_PDR2_SSI2_PRDF_MASK (0x7 << 27) #define MXC_CCM_PDR2_SSI1_PRDF_OFFSET 24 #define MXC_CCM_PDR2_SSI1_PRDF_MASK (0x7 << 24) -#define MXC_CCM_PDR2_CSI_PRDF_OFFSET 19 -#define MXC_CCM_PDR2_CSI_PRDF_MASK (0x7 << 19) #define MXC_CCM_PDR2_CSI_PODF_OFFSET 16 -#define MXC_CCM_PDR2_CSI_PODF_MASK (0x7 << 16) +#define MXC_CCM_PDR2_CSI_PODF_MASK (0x3F << 16) #define MXC_CCM_PDR2_SSI2_PODF_OFFSET 8 #define MXC_CCM_PDR2_SSI2_PODF_MASK (0x3F << 8) #define MXC_CCM_PDR2_CSI_M_U (1 << 7) @@ -78,35 +76,23 @@ #define MXC_CCM_PDR3_SPDIF_PODF_OFFSET 23 #define MXC_CCM_PDR3_SPDIF_PODF_MASK (0x3F << 23) #define MXC_CCM_PDR3_SPDIF_M_U (1 << 22) -#define MXC_CCM_PDR3_ESDHC3_PRDF_OFFSET 19 -#define MXC_CCM_PDR3_ESDHC3_PRDF_MASK (0x7 << 19) #define MXC_CCM_PDR3_ESDHC3_PODF_OFFSET 16 -#define MXC_CCM_PDR3_ESDHC3_PODF_MASK (0x7 << 16) -#define MXC_CCM_PDR3_UART_M_U (1 << 15) -#define MXC_CCM_PDR3_ESDHC2_PRDF_OFFSET 11 -#define MXC_CCM_PDR3_ESDHC2_PRDF_MASK (0x7 << 11) +#define MXC_CCM_PDR3_ESDHC3_PODF_MASK (0x3F << 16) +#define MXC_CCM_PDR3_UART_M_U (1 << 14) #define MXC_CCM_PDR3_ESDHC2_PODF_OFFSET 8 -#define MXC_CCM_PDR3_ESDHC2_PODF_MASK (0x7 << 8) +#define MXC_CCM_PDR3_ESDHC2_PODF_MASK (0x3F << 8) #define MXC_CCM_PDR3_ESDHC_M_U (1 << 6) -#define MXC_CCM_PDR3_ESDHC1_PRDF_OFFSET 3 -#define MXC_CCM_PDR3_ESDHC1_PRDF_MASK (0x7 << 3) #define MXC_CCM_PDR3_ESDHC1_PODF_OFFSET 0 -#define MXC_CCM_PDR3_ESDHC1_PODF_MASK (0x7) +#define MXC_CCM_PDR3_ESDHC1_PODF_MASK (0x3F) #define MXC_CCM_PDR4_NFC_PODF_OFFSET 28 #define MXC_CCM_PDR4_NFC_PODF_MASK (0xF << 28) -#define MXC_CCM_PDR4_USB_PRDF_OFFSET 25 -#define MXC_CCM_PDR4_USB_PRDF_MASK (0x7 << 25) #define MXC_CCM_PDR4_USB_PODF_OFFSET 22 -#define MXC_CCM_PDR4_USB_PODF_MASK (0x7 << 22) -#define MXC_CCM_PDR4_PER0_PRDF_OFFSET 19 -#define MXC_CCM_PDR4_PER0_PRDF_MASK (0x7 << 19) +#define MXC_CCM_PDR4_USB_PODF_MASK (0x3F << 22) #define MXC_CCM_PDR4_PER0_PODF_OFFSET 16 -#define MXC_CCM_PDR4_PER0_PODF_MASK (0x7 << 16) -#define MXC_CCM_PDR4_UART_PRDF_OFFSET 13 -#define MXC_CCM_PDR4_UART_PRDF_MASK (0x7 << 13) +#define MXC_CCM_PDR4_PER0_PODF_MASK (0x3F << 16) #define MXC_CCM_PDR4_UART_PODF_OFFSET 10 -#define MXC_CCM_PDR4_UART_PODF_MASK (0x7 << 10) +#define MXC_CCM_PDR4_UART_PODF_MASK (0x3F << 10) #define MXC_CCM_PDR4_USB_M_U (1 << 9) /* Bit definitions for RCSR */ @@ -144,6 +130,12 @@ #define MXC_CCM_ACMR_SSI2_CLK_SEL_MASK (0xF << 0) /* Bit definitions for Clock gating Register*/ +#define MXC_CCM_CGR_CG_MASK 0x3 +#define MXC_CCM_CGR_CG_OFF 0x0 +#define MXC_CCM_CGR_CG_RUN_ON 0x1 +#define MXC_CCM_CGR_CG_RUN_WAIT_ON 0x2 +#define MXC_CCM_CGR_CG_ON 0x3 + #define MXC_CCM_CGR0_ASRC_OFFSET 0 #define MXC_CCM_CGR0_ASRC_MASK (0x3 << 0) #define MXC_CCM_CGR0_ATA_OFFSET 2 @@ -251,10 +243,8 @@ #define MXC_CCM_COSR_CLKOSEL_OFFSET 0 #define MXC_CCM_COSR_CLKOEN (1 << 5) #define MXC_CCM_COSR_CLKOUTDIV_1 (1 << 6) -#define MXC_CCM_COSR_CLKOUT_PREDIV_MASK (0x7 << 10) -#define MXC_CCM_COSR_CLKOUT_PREDIV_OFFSET 10 -#define MXC_CCM_COSR_CLKOUT_PRODIV_MASK (0x7 << 13) -#define MXC_CCM_COSR_CLKOUT_PRODIV_OFFSET 13 +#define MXC_CCM_COSR_CLKOUT_DIV_MASK (0x3F << 10) +#define MXC_CCM_COSR_CLKOUT_DIV_OFFSET 10 #define MXC_CCM_COSR_SSI1_RX_SRC_SEL_MASK (0x3 << 16) #define MXC_CCM_COSR_SSI1_RX_SRC_SEL_OFFSET 16 #define MXC_CCM_COSR_SSI1_TX_SRC_SEL_MASK (0x3 << 18) diff --git a/arch/arm/include/asm/arch-mx6/iomux.h b/arch/arm/include/asm/arch-mx6/iomux.h index a1255f9bd..d23abd764 100644 --- a/arch/arm/include/asm/arch-mx6/iomux.h +++ b/arch/arm/include/asm/arch-mx6/iomux.h @@ -34,21 +34,21 @@ #define IOMUXC_GPR13_SATA_PHY_2_MASK (0x1f<<2) #define IOMUXC_GPR13_SATA_PHY_1_MASK (3<<0) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_0P5DB (0b000<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_1P0DB (0b001<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_1P5DB (0b010<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_2P0DB (0b011<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_2P5DB (0b100<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB (0b101<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P5DB (0b110<<24) -#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_4P0DB (0b111<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_0P5DB (0<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_1P0DB (1<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_1P5DB (2<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_2P0DB (3<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_2P5DB (4<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB (5<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P5DB (6<<24) +#define IOMUXC_GPR13_SATA_PHY_8_RXEQ_4P0DB (7<<24) -#define IOMUXC_GPR13_SATA_PHY_7_SATA1I (0b10000<<19) -#define IOMUXC_GPR13_SATA_PHY_7_SATA1M (0b10000<<19) -#define IOMUXC_GPR13_SATA_PHY_7_SATA1X (0b11010<<19) -#define IOMUXC_GPR13_SATA_PHY_7_SATA2I (0b10010<<19) -#define IOMUXC_GPR13_SATA_PHY_7_SATA2M (0b10010<<19) -#define IOMUXC_GPR13_SATA_PHY_7_SATA2X (0b11010<<19) +#define IOMUXC_GPR13_SATA_PHY_7_SATA1I (0x10<<19) +#define IOMUXC_GPR13_SATA_PHY_7_SATA1M (0x10<<19) +#define IOMUXC_GPR13_SATA_PHY_7_SATA1X (0x1A<<19) +#define IOMUXC_GPR13_SATA_PHY_7_SATA2I (0x12<<19) +#define IOMUXC_GPR13_SATA_PHY_7_SATA2M (0x12<<19) +#define IOMUXC_GPR13_SATA_PHY_7_SATA2X (0x1A<<19) #define IOMUXC_GPR13_SATA_SPEED_1P5G (0<<15) #define IOMUXC_GPR13_SATA_SPEED_3G (1<<15) @@ -63,55 +63,55 @@ #define IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_9_16 (4<<11) #define IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_8_16 (5<<11) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB (0b0000<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P37_DB (0b0001<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P74_DB (0b0010<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_1P11_DB (0b0011<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_1P48_DB (0b0100<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_1P85_DB (0b0101<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_2P22_DB (0b0110<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_2P59_DB (0b0111<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_2P96_DB (0b1000<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_3P33_DB (0b1001<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_3P70_DB (0b1010<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_4P07_DB (0b1011<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_4P44_DB (0b1100<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_4P81_DB (0b1101<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_5P28_DB (0b1110<<7) -#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_5P75_DB (0b1111<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB (0<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P37_DB (1<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P74_DB (2<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_1P11_DB (3<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_1P48_DB (4<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_1P85_DB (5<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_2P22_DB (6<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_2P59_DB (7<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_2P96_DB (8<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_3P33_DB (9<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_3P70_DB (0xA<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_4P07_DB (0xB<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_4P44_DB (0xC<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_4P81_DB (0xD<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_5P28_DB (0xE<<7) +#define IOMUXC_GPR13_SATA_PHY_3_TXBOOST_5P75_DB (0xF<<7) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P937V (0b00000<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P947V (0b00001<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P957V (0b00010<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P966V (0b00011<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P976V (0b00100<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P986V (0b00101<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_0P996V (0b00110<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P005V (0b00111<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P015V (0b01000<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P025V (0b01001<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P035V (0b01010<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P045V (0b01011<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P054V (0b01100<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P064V (0b01101<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P074V (0b01110<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P084V (0b01111<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P094V (0b10000<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P104V (0b10001<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P113V (0b10010<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P123V (0b10011<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P133V (0b10100<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P143V (0b10101<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P152V (0b10110<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P162V (0b10111<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P172V (0b11000<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P182V (0b11001<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P191V (0b11010<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P201V (0b11011<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P211V (0b11100<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P221V (0b11101<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P230V (0b11110<<2) -#define IOMUXC_GPR13_SATA_PHY_2_TX_1P240V (0b11111<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P937V (0<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P947V (1<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P957V (2<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P966V (3<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P976V (4<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P986V (5<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_0P996V (6<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P005V (7<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P015V (8<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P025V (9<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P035V (0xA<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P045V (0xB<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P054V (0xC<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P064V (0xD<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P074V (0xE<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P084V (0xF<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P094V (0x10<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P104V (0x11<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P113V (0x12<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P123V (0x13<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P133V (0x14<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P143V (0x15<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P152V (0x16<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P162V (0x17<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P172V (0x18<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P182V (0x19<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P191V (0x1A<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P201V (0x1B<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P211V (0x1C<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P221V (0x1D<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P230V (0x1E<<2) +#define IOMUXC_GPR13_SATA_PHY_2_TX_1P240V (0x1F<<2) #define IOMUXC_GPR13_SATA_PHY_1_FAST 0 #define IOMUXC_GPR13_SATA_PHY_1_MEDIUM 1 diff --git a/board/freescale/mx28evk/iomux.c b/board/freescale/mx28evk/iomux.c index 16a6d8ad2..ae6eda343 100644 --- a/board/freescale/mx28evk/iomux.c +++ b/board/freescale/mx28evk/iomux.c @@ -173,7 +173,7 @@ const iomux_cfg_t iomux_setup[] = { #define HW_DRAM_CTL29_CONFIG (CS_MAP << 24 | COLUMN_SIZE << 16 | \ ADDR_PINS << 8 | APREBIT) -void mx28_adjust_memory_params(uint32_t *dram_vals) +void mxs_adjust_memory_params(uint32_t *dram_vals) { dram_vals[HW_DRAM_CTL29] = HW_DRAM_CTL29_CONFIG; } diff --git a/board/freescale/mx28evk/mx28evk.c b/board/freescale/mx28evk/mx28evk.c index 867d3c851..d782aea61 100644 --- a/board/freescale/mx28evk/mx28evk.c +++ b/board/freescale/mx28evk/mx28evk.c @@ -49,8 +49,8 @@ int board_early_init_f(void) /* SSP0 clock at 96MHz */ mx28_set_sspclk(MXC_SSPCLK0, 96000, 0); - /* SSP2 clock at 96MHz */ - mx28_set_sspclk(MXC_SSPCLK2, 96000, 0); + /* SSP2 clock at 160MHz */ + mx28_set_sspclk(MXC_SSPCLK2, 160000, 0); #ifdef CONFIG_CMD_USB mxs_iomux_setup_pad(MX28_PAD_SSP2_SS1__USB1_OVERCURRENT); diff --git a/board/freescale/mx35pdk/README b/board/freescale/mx35pdk/README index 3d69ed583..7232b5335 100644 --- a/board/freescale/mx35pdk/README +++ b/board/freescale/mx35pdk/README @@ -71,91 +71,17 @@ exec -c "noinitrd console=ttymxc0,115200 root=/dev/nfsroot rootfstype=nfsroot nf Flashing U-Boot -------------------------------- -There are two options: the original bootloader in NAND can be replaced with -u-boot, or u-boot can be stored on the NOR flash without erasing -the delivered bootloader. +U-boot should be stored on the NOR flash. + The boot storage can be select using the switches on the personality board (SW1-SW2) and on the DEBUG board (SW4-SW10). -The second option is to be preferred if you have not a JTAG debugger. If something goes wrong flashing the bootloader, it is always possible to recover the board booting from the other device. -Replacing the bootloader on the NAND --------------------------------------- -To replace RedBoot with U-Boot, the easy way is to do this in linux. -Start the kernel with the suggested options. Make sure to have set the -mtdparts exactly as described, because this matches the layout on the -mx35pdk. - -You should see in your boot log the following entries for the NAND -flash: - -5 cmdlinepart partitions found on MTD device mxc_nand -Creating 5 MTD partitions on "mxc_nand": -0x000000000000-0x000000100000 : "boot" -0x000000100000-0x000000600000 : "linux" -0x000000600000-0x000006600000 : "root" -0x000006600000-0x000006e00000 : "cfg" -0x000006e00000-0x000080000000 : "user" - -You can use the utilities flash_eraseall and nandwrite to put -u-boot on the NAND. The bootloader is marked as "boot", and 1MB is -reserved. If everything is correct, this partition is accessed as -/dev/mtd4. However, check if it is correct with "cat /proc/mtd" and -get the device node from the partition name: - -$ cat /proc/mtd | grep boot - -I suggest you try the utilities on a different partition to be sure -if everything works correctly. If not, and you remove RedBoot, you have to -reinstall it using the ATK tool as suggested by Freescale, or using a -JTAG debugger. - -I report the versions of the utilities I used (they are provided with ELDK): - --bash-3.2# nandwrite --version -nandwrite $Revision: 1.32 $ - -flash_eraseall --version -flash_eraseall $Revision: 1.22 $ - -nandwrite reports a warning if the file to be saved is not sector aligned. -This should have no consequences, but I preferred to pad u-boot.bin -to get no problem at all. -$ dd if=/dev/zero of=zeros bs=1 count=74800 -$ cat u-boot.bin zeros > u-boot-padded.bin - -To erase the partition: -$ flash_eraseall /dev/mtd4 - -Writing u-boot: - -$ nandwrite /dev/mtd4 u-boot-padded.bin - -Now U-Boot is stored on the booting partition. - -To boot from NAND, you have to select the switches as follows: - -Personality board - SW2 1, 4, 5 on - 2, 3, 6, 7, 8 off - SW1 all off - -Debug Board: - SW5 0 - SW6 0 - SW7 0 - SW8 1 - SW9 1 - SW10 0 - - Saving U-Boot in the NOR flash --------------------------------- -The procedure to save in the NOR flash is quite the same as to write into the NAND. - Check the partition for boot in the NOR flash. Setting the mtdparts as reported, the boot partition should be /dev/mtd0. diff --git a/board/freescale/mx35pdk/mx35pdk.c b/board/freescale/mx35pdk/mx35pdk.c index 787c9232d..7cb6b3086 100644 --- a/board/freescale/mx35pdk/mx35pdk.c +++ b/board/freescale/mx35pdk/mx35pdk.c @@ -32,6 +32,8 @@ #include <i2c.h> #include <pmic.h> #include <fsl_pmic.h> +#include <mmc.h> +#include <fsl_esdhc.h> #include <mc9sdz60.h> #include <mc13892.h> #include <linux/types.h> @@ -275,3 +277,26 @@ int board_eth_init(bd_t *bis) return rc; } + +#if defined(CONFIG_FSL_ESDHC) + +struct fsl_esdhc_cfg esdhc_cfg = {MMC_SDHC1_BASE_ADDR}; + +int board_mmc_init(bd_t *bis) +{ + /* configure pins for SDHC1 only */ + mxc_request_iomux(MX35_PIN_SD1_CMD, MUX_CONFIG_FUNC); + mxc_request_iomux(MX35_PIN_SD1_CLK, MUX_CONFIG_FUNC); + mxc_request_iomux(MX35_PIN_SD1_DATA0, MUX_CONFIG_FUNC); + mxc_request_iomux(MX35_PIN_SD1_DATA1, MUX_CONFIG_FUNC); + mxc_request_iomux(MX35_PIN_SD1_DATA2, MUX_CONFIG_FUNC); + mxc_request_iomux(MX35_PIN_SD1_DATA3, MUX_CONFIG_FUNC); + + return fsl_esdhc_initialize(bis, &esdhc_cfg); +} + +int board_mmc_getcd(struct mmc *mmc) +{ + return !(mc9sdz60_reg_read(MC9SDZ60_REG_DES_FLAG) & 0x4); +} +#endif diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index 909ccca11..4b4e89b0e 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -197,18 +197,18 @@ static iomux_v3_cfg_t button_pads[] = { static void setup_iomux_enet(void) { - gpio_direction_output(87, 0); /* GPIO 3-23 */ - gpio_direction_output(190, 1); /* GPIO 6-30 */ - gpio_direction_output(185, 1); /* GPIO 6-25 */ - gpio_direction_output(187, 1); /* GPIO 6-27 */ - gpio_direction_output(188, 1); /* GPIO 6-28*/ - gpio_direction_output(189, 1); /* GPIO 6-29 */ + gpio_direction_output(IMX_GPIO_NR(3, 23), 0); + gpio_direction_output(IMX_GPIO_NR(6, 30), 1); + gpio_direction_output(IMX_GPIO_NR(6, 25), 1); + gpio_direction_output(IMX_GPIO_NR(6, 27), 1); + gpio_direction_output(IMX_GPIO_NR(6, 28), 1); + gpio_direction_output(IMX_GPIO_NR(6, 29), 1); imx_iomux_v3_setup_multiple_pads(enet_pads1, ARRAY_SIZE(enet_pads1)); - gpio_direction_output(184, 1); /* GPIO 6-24 */ + gpio_direction_output(IMX_GPIO_NR(6, 24), 1); /* Need delay 10ms according to KSZ9021 spec */ udelay(1000 * 10); - gpio_set_value(87, 1); /* GPIO 3-23 */ + gpio_set_value(IMX_GPIO_NR(3, 23), 1); imx_iomux_v3_setup_multiple_pads(enet_pads2, ARRAY_SIZE(enet_pads2)); } @@ -249,11 +249,11 @@ int board_mmc_getcd(struct mmc *mmc) int ret; if (cfg->esdhc_base == USDHC3_BASE_ADDR) { - gpio_direction_input(192); /*GPIO7_0*/ - ret = !gpio_get_value(192); + gpio_direction_input(IMX_GPIO_NR(7, 0)); + ret = !gpio_get_value(IMX_GPIO_NR(7, 0)); } else { - gpio_direction_input(38); /*GPIO2_6*/ - ret = !gpio_get_value(38); + gpio_direction_input(IMX_GPIO_NR(2, 6)); + ret = !gpio_get_value(IMX_GPIO_NR(2, 6)); } return ret; diff --git a/board/genesi/mx51_efikamx/Makefile b/board/genesi/mx51_efikamx/Makefile index bd2174fec..f95356f16 100644 --- a/board/genesi/mx51_efikamx/Makefile +++ b/board/genesi/mx51_efikamx/Makefile @@ -27,11 +27,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).o -COBJS := efikamx.o - -ifdef CONFIG_CMD_USB -COBJS += efikamx-usb.o -endif +COBJS := efikamx.o efikamx-usb.o SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/genesi/mx51_efikamx/efikamx-usb.c b/board/genesi/mx51_efikamx/efikamx-usb.c index e9273d027..cf020c35c 100644 --- a/board/genesi/mx51_efikamx/efikamx-usb.c +++ b/board/genesi/mx51_efikamx/efikamx-usb.c @@ -214,3 +214,15 @@ void board_ehci_hcd_postinit(struct usb_ehci *ehci, int port) if (port) mdelay(10); } + +/* + * Ethernet on the Smarttop is on the USB bus. Rather than give an error about + * "CPU Net Initialization Failed", just pass this test since no other settings + * are required. Smartbook doesn't have built-in Ethernet but we will let it + * pass anyway considering someone may have plugged in a USB stick and all + * they need to do is run "usb start". + */ +int board_eth_init(bd_t *bis) +{ + return 0; +} diff --git a/board/genesi/mx51_efikamx/efikamx.c b/board/genesi/mx51_efikamx/efikamx.c index 6d98c94db..cfd2e938b 100644 --- a/board/genesi/mx51_efikamx/efikamx.c +++ b/board/genesi/mx51_efikamx/efikamx.c @@ -492,9 +492,6 @@ int board_late_init(void) ARRAY_SIZE(efikamx_pata_pads)); setup_iomux_usb(); - if (machine_is_efikasb()) - setenv("preboot", "usb reset ; setenv stdin usbkbd\0"); - return 0; } diff --git a/drivers/mmc/mxsmmc.c b/drivers/mmc/mxsmmc.c index 9a98c6b85..c80b41b19 100644 --- a/drivers/mmc/mxsmmc.c +++ b/drivers/mmc/mxsmmc.c @@ -119,6 +119,10 @@ static int mxsmmc_send_cmd_dma(struct mxsmmc_priv *priv, struct mmc_data *data) (uint32_t)(priv->desc->cmd.address + cache_data_count)); } + /* Invalidate the area, so no writeback into the RAM races with DMA */ + invalidate_dcache_range((uint32_t)priv->desc->cmd.address, + (uint32_t)(priv->desc->cmd.address + cache_data_count)); + priv->desc->cmd.data |= MXS_DMA_DESC_IRQ | MXS_DMA_DESC_DEC_SEM | (data_count << MXS_DMA_DESC_BYTES_OFFSET); diff --git a/drivers/spi/mxs_spi.c b/drivers/spi/mxs_spi.c index 168dbe497..42e4c9952 100644 --- a/drivers/spi/mxs_spi.c +++ b/drivers/spi/mxs_spi.c @@ -224,8 +224,10 @@ static int mxs_spi_xfer_dma(struct mxs_spi_slave *slave, struct mxs_dma_desc *dp; uint32_t ctrl0; uint32_t cache_data_count; + const uint32_t dstart = (uint32_t)data; int dmach; int tl; + int ret = 0; ALLOC_CACHE_ALIGN_BUFFER(struct mxs_dma_desc, desc, desc_count); @@ -239,17 +241,17 @@ static int mxs_spi_xfer_dma(struct mxs_spi_slave *slave, if (!write) ctrl0 |= SSP_CTRL0_READ; - writel(length, &ssp_regs->hw_ssp_xfer_size); - if (length % ARCH_DMA_MINALIGN) cache_data_count = roundup(length, ARCH_DMA_MINALIGN); else cache_data_count = length; + /* Flush data to DRAM so DMA can pick them up */ if (write) - /* Flush data to DRAM so DMA can pick them up */ - flush_dcache_range((uint32_t)data, - (uint32_t)(data + cache_data_count)); + flush_dcache_range(dstart, dstart + cache_data_count); + + /* Invalidate the area, so no writeback into the RAM races with DMA */ + invalidate_dcache_range(dstart, dstart + cache_data_count); dmach = MXS_DMA_CHANNEL_AHB_APBH_SSP0 + slave->slave.bus; @@ -281,41 +283,47 @@ static int mxs_spi_xfer_dma(struct mxs_spi_slave *slave, tl = min(length, xfer_max_sz); dp->cmd.data |= - (tl << MXS_DMA_DESC_BYTES_OFFSET) | - (1 << MXS_DMA_DESC_PIO_WORDS_OFFSET) | + ((tl & 0xffff) << MXS_DMA_DESC_BYTES_OFFSET) | + (4 << MXS_DMA_DESC_PIO_WORDS_OFFSET) | MXS_DMA_DESC_HALT_ON_TERMINATE | MXS_DMA_DESC_TERMINATE_FLUSH; - dp->cmd.pio_words[0] = ctrl0; data += tl; length -= tl; + if (!length) { + dp->cmd.data |= MXS_DMA_DESC_IRQ | MXS_DMA_DESC_DEC_SEM; + + if (flags & SPI_XFER_END) { + ctrl0 &= ~SSP_CTRL0_LOCK_CS; + ctrl0 |= SSP_CTRL0_IGNORE_CRC; + } + } + + /* + * Write CTRL0, CMD0, CMD1, XFER_SIZE registers. It is + * essential that the XFER_SIZE register is written on + * a per-descriptor basis with the same size as is the + * descriptor! + */ + dp->cmd.pio_words[0] = ctrl0; + dp->cmd.pio_words[1] = 0; + dp->cmd.pio_words[2] = 0; + dp->cmd.pio_words[3] = tl; + mxs_dma_desc_append(dmach, dp); dp++; } - dp->address = (dma_addr_t)dp; - dp->cmd.address = (dma_addr_t)0; - dp->cmd.data = MXS_DMA_DESC_COMMAND_NO_DMAXFER | - (1 << MXS_DMA_DESC_PIO_WORDS_OFFSET) | - MXS_DMA_DESC_IRQ | MXS_DMA_DESC_DEC_SEM; - if (flags & SPI_XFER_END) { - ctrl0 &= ~SSP_CTRL0_LOCK_CS; - dp->cmd.pio_words[0] = ctrl0 | SSP_CTRL0_IGNORE_CRC; - } - mxs_dma_desc_append(dmach, dp); - if (mxs_dma_go(dmach)) - return -EINVAL; + ret = -EINVAL; /* The data arrived into DRAM, invalidate cache over them */ - if (!write) { - invalidate_dcache_range((uint32_t)data, - (uint32_t)(data + cache_data_count)); - } + if (!write) + invalidate_dcache_range(dstart, dstart + cache_data_count); - return 0; + return ret; } int spi_xfer(struct spi_slave *slave, unsigned int bitlen, diff --git a/include/configs/flea3.h b/include/configs/flea3.h index 435051893..16f2d2ac4 100644 --- a/include/configs/flea3.h +++ b/include/configs/flea3.h @@ -31,7 +31,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 /* This is an arm1136 CPU core */ #define CONFIG_MX35 -#define CONFIG_MX35_HCLK_FREQ 24000000 #define CONFIG_SYS_DCACHE_OFF #define CONFIG_SYS_CACHELINE_SIZE 32 diff --git a/include/configs/ima3-mx53.h b/include/configs/ima3-mx53.h index 567061aee..dbc59b91e 100644 --- a/include/configs/ima3-mx53.h +++ b/include/configs/ima3-mx53.h @@ -64,7 +64,6 @@ /* Ethernet on FEC */ #define CONFIG_NET_MULTI #define CONFIG_MII -#define CONFIG_DISCOVER_PHY #define CONFIG_FEC_MXC #define IMX_FEC_BASE FEC_BASE_ADDR @@ -72,7 +71,7 @@ #define CONFIG_PHY_ADDR CONFIG_FEC_MXC_PHYADDR #define CONFIG_RESET_PHY_R #define CONFIG_FEC_MXC_NO_ANEG -#define CONFIG_PRIME "FEC0" +#define CONFIG_ETHPRIME "FEC0" /* SPI */ #define CONFIG_HARD_SPI diff --git a/include/configs/imx31_litekit.h b/include/configs/imx31_litekit.h index 8cca47857..6ae764a2d 100644 --- a/include/configs/imx31_litekit.h +++ b/include/configs/imx31_litekit.h @@ -33,7 +33,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */ #define CONFIG_MX31 1 /* in a mx31 */ -#define CONFIG_MX31_HCLK_FREQ 26000000 #define CONFIG_MX31_CLK32 32000 #define CONFIG_DISPLAY_CPUINFO diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h index b21621ca9..f36ceea57 100644 --- a/include/configs/imx31_phycore.h +++ b/include/configs/imx31_phycore.h @@ -33,7 +33,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 /* This is an arm1136 CPU core */ #define CONFIG_MX31 /* in a mx31 */ -#define CONFIG_MX31_HCLK_FREQ 26000000 #define CONFIG_MX31_CLK32 32000 #define CONFIG_DISPLAY_CPUINFO diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index d0f2b481d..9eb2a547f 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -171,9 +171,9 @@ #define CONFIG_LZO #define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITIONS -#define MTDIDS_DEFAULT "nand0=gpmi-nand.0" +#define MTDIDS_DEFAULT "nand0=gpmi-nand" #define MTDPARTS_DEFAULT \ - "mtdparts=gpmi-nand.0:" \ + "mtdparts=gpmi-nand:" \ "3m(bootloader)ro," \ "512k(environment)," \ "512k(redundant-environment)," \ diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h index 359a30830..96c143efb 100644 --- a/include/configs/mx25pdk.h +++ b/include/configs/mx25pdk.h @@ -17,7 +17,6 @@ /* High Level Configuration Options */ -#define CONFIG_MX25_CLK32 32768 /* OSC32K frequency */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SYS_TEXT_BASE 0x81200000 diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 4e1e6bc0a..dffb744c3 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -184,6 +184,9 @@ #define CONFIG_EHCI_MXS_PORT 1 #define CONFIG_EHCI_IS_TDI #define CONFIG_USB_STORAGE +#define CONFIG_USB_HOST_ETHER +#define CONFIG_USB_ETHER_ASIX +#define CONFIG_USB_ETHER_SMSC95XX #endif /* I2C */ @@ -199,6 +202,7 @@ #ifdef CONFIG_CMD_SPI #define CONFIG_HARD_SPI #define CONFIG_MXS_SPI +#define CONFIG_MXS_SPI_DMA_ENABLE #define CONFIG_SPI_HALF_DUPLEX #define CONFIG_DEFAULT_SPI_BUS 2 #define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0 @@ -235,7 +239,6 @@ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTDELAY 3 #define CONFIG_BOOTFILE "uImage" -#define CONFIG_BOOTCOMMAND "run bootcmd_net" #define CONFIG_LOADADDR 0x42000000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR #define CONFIG_OF_LIBFDT @@ -244,13 +247,80 @@ * Extra Environments */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "console_fsl=console=ttyAM0" \ - "console_mainline=console=ttyAMA0" \ - "netargs=setenv bootargs console=${console_mainline}" \ + "update_nand_full_filename=u-boot.nand\0" \ + "update_nand_firmware_filename=u-boot.sb\0" \ + "update_sd_firmware_filename=u-boot.sd\0" \ + "update_nand_firmware_maxsz=0x100000\0" \ + "update_nand_stride=0x40\0" /* MX28 datasheet ch. 12.12 */ \ + "update_nand_count=0x4\0" /* MX28 datasheet ch. 12.12 */ \ + "update_nand_get_fcb_size=" /* Get size of FCB blocks */ \ + "nand device 0 ; " \ + "nand info ; " \ + "setexpr fcb_sz ${update_nand_stride} * ${update_nand_count};" \ + "setexpr update_nand_fcb ${fcb_sz} * ${nand_writesize}\0" \ + "update_nand_full=" /* Update FCB, DBBT and FW */ \ + "if tftp ${update_nand_full_filename} ; then " \ + "run update_nand_get_fcb_size ; " \ + "nand scrub -y 0x0 ${filesize} ; " \ + "nand write.raw ${loadaddr} 0x0 ${update_nand_fcb} ; " \ + "setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \ + "setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \ + "nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \ + "fi\0" \ + "update_nand_firmware=" /* Update only firmware */ \ + "if tftp ${update_nand_firmware_filename} ; then " \ + "run update_nand_get_fcb_size ; " \ + "setexpr fcb_sz ${update_nand_fcb} * 2 ; " /* FCB + DBBT */ \ + "setexpr fw_sz ${update_nand_firmware_maxsz} * 2 ; " \ + "setexpr fw_off ${fcb_sz} + ${update_nand_firmware_maxsz};" \ + "nand erase ${fcb_sz} ${fw_sz} ; " \ + "nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \ + "nand write ${loadaddr} ${fw_off} ${filesize} ; " \ + "fi\0" \ + "update_sd_firmware=" /* Update the SD firmware partition */ \ + "if mmc rescan ; then " \ + "if tftp ${update_sd_firmware_filename} ; then " \ + "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \ + "setexpr fw_sz ${fw_sz} + 1 ; " \ + "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \ + "fi ; " \ + "fi\0" \ + "script=boot.scr\0" \ + "uimage=uImage\0" \ + "console_fsl=ttyAM0\0" \ + "console_mainline=ttyAMA0\0" \ + "mmcdev=0\0" \ + "mmcpart=2\0" \ + "mmcroot=/dev/mmcblk0p3 rw\0" \ + "mmcrootfstype=ext3 rootwait\0" \ + "mmcargs=setenv bootargs console=${console_mainline},${baudrate} " \ + "root=${mmcroot} " \ + "rootfstype=${mmcrootfstype}\0" \ + "loadbootscript=" \ + "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + "source\0" \ + "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "bootm\0" \ + "netargs=setenv bootargs console=${console_mainline},${baudrate} " \ "root=/dev/nfs " \ - "ip=dhcp nfsroot=${serverip}:${nfsroot}\0" \ - "bootcmd_net=echo Booting from net ...; " \ - "run netargs; " \ - "dhcp ${uimage}; bootm\0" \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ + "netboot=echo Booting from net ...; " \ + "run netargs; " \ + "dhcp ${uimage}; bootm\0" + +#define CONFIG_BOOTCOMMAND \ + "if mmc rescan ${mmcdev}; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loaduimage; then " \ + "run mmcboot; " \ + "else run netboot; " \ + "fi; " \ + "fi; " \ + "else run netboot; fi" #endif /* __MX28EVK_CONFIG_H__ */ diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h index 081fbf690..9d9f4a782 100644 --- a/include/configs/mx31ads.h +++ b/include/configs/mx31ads.h @@ -27,8 +27,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */ #define CONFIG_MX31 1 /* in a mx31 */ -#define CONFIG_MX31_HCLK_FREQ 26000000 /* RedBoot says 26MHz */ -#define CONFIG_MX31_CLK32 32768 #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h index 17d3143eb..b272674f8 100644 --- a/include/configs/mx31pdk.h +++ b/include/configs/mx31pdk.h @@ -35,8 +35,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 /* This is an arm1136 CPU core */ #define CONFIG_MX31 /* in a mx31 */ -#define CONFIG_MX31_HCLK_FREQ 26000000 -#define CONFIG_MX31_CLK32 32768 #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h index 9bc6bd447..38b154658 100644 --- a/include/configs/mx35pdk.h +++ b/include/configs/mx35pdk.h @@ -31,7 +31,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 /* This is an arm1136 CPU core */ #define CONFIG_MX35 -#define CONFIG_MX35_HCLK_FREQ 24000000 #define CONFIG_DISPLAY_CPUINFO @@ -111,6 +110,12 @@ #define CONFIG_NET_RETRY_COUNT 100 #define CONFIG_CMD_DATE +#define CONFIG_CMD_MMC +#define CONFIG_DOS_PARTITION +#define CONFIG_EFI_PARTITION +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT + #define CONFIG_BOOTDELAY 3 #define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */ @@ -238,6 +243,13 @@ #define CONFIG_MXC_NAND_HWECC #define CONFIG_SYS_NAND_LARGEPAGE +/* mmc driver */ +#define CONFIG_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_FSL_ESDHC +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 +#define CONFIG_SYS_FSL_ESDHC_NUM 1 + /* * Default environment and default scripts * to update uboot and load kernel @@ -279,8 +291,8 @@ "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ "load=tftp ${loadaddr} ${u-boot}\0" \ "uboot_addr=" xstr(CONFIG_SYS_MONITOR_BASE) "\0" \ - "update=protect off ${uboot_addr} +40000;" \ - "erase ${uboot_addr} +40000;" \ + "update=protect off ${uboot_addr} +80000;" \ + "erase ${uboot_addr} +80000;" \ "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \ "upd=if run load;then echo Updating u-boot;if run update;" \ "then echo U-Boot updated;" \ diff --git a/include/configs/qong.h b/include/configs/qong.h index 485e1b1f0..c2bd09729 100644 --- a/include/configs/qong.h +++ b/include/configs/qong.h @@ -28,8 +28,6 @@ #define CONFIG_ARM1136 /* This is an arm1136 CPU core */ #define CONFIG_MX31 /* in a mx31 */ #define CONFIG_QONG -#define CONFIG_MX31_HCLK_FREQ 26000000 /* 26MHz */ -#define CONFIG_MX31_CLK32 32768 #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO diff --git a/include/configs/sc_sps_1.h b/include/configs/sc_sps_1.h index 0ebdfb821..f5dc39302 100644 --- a/include/configs/sc_sps_1.h +++ b/include/configs/sc_sps_1.h @@ -39,8 +39,6 @@ #include <asm/arch/regs-base.h> #define CONFIG_SYS_NO_FLASH -#define CONFIG_SYS_ICACHE_OFF -#define CONFIG_SYS_DCACHE_OFF #define CONFIG_BOARD_EARLY_INIT_F #define CONFIG_ARCH_CPU_INIT #define CONFIG_ARCH_MISC_INIT diff --git a/include/configs/tt01.h b/include/configs/tt01.h index cc68a42e8..f46efa55f 100644 --- a/include/configs/tt01.h +++ b/include/configs/tt01.h @@ -31,8 +31,6 @@ /* High Level Configuration Options */ #define CONFIG_ARM1136 #define CONFIG_MX31 -#define CONFIG_MX31_HCLK_FREQ 26000000 -#define CONFIG_MX31_CLK32 32768 #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO diff --git a/include/configs/zmx25.h b/include/configs/zmx25.h index 072945ad4..447683a49 100644 --- a/include/configs/zmx25.h +++ b/include/configs/zmx25.h @@ -28,7 +28,6 @@ #define CONFIG_ARM926EJS /* arm926ejs CPU core */ #define CONFIG_MX25 -#define CONFIG_MX25_CLK32 32768 /* OSC32K frequency */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SYS_TEXT_BASE 0xA0000000 |