diff options
Diffstat (limited to 'arch/arm/mach-tegra/include')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/debug-macro.S | 100 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/dma.h | 54 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/iomap.h | 325 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/irammap.h | 35 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/irqs.h | 182 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/powergate.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/tegra-ahb.h | 19 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/uncompress.h | 67 |
8 files changed, 7 insertions, 777 deletions
diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S deleted file mode 100644 index 8ce0661b8a3..00000000000 --- a/arch/arm/mach-tegra/include/mach/debug-macro.S +++ /dev/null @@ -1,100 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/debug-macro.S - * - * Copyright (C) 2010,2011 Google, Inc. - * Copyright (C) 2011-2012 NVIDIA CORPORATION. All Rights Reserved. - * - * Author: - * Colin Cross <ccross@google.com> - * Erik Gilling <konkers@google.com> - * Doug Anderson <dianders@chromium.org> - * Stephen Warren <swarren@nvidia.com> - * - * Portions based on mach-omap2's debug-macro.S - * Copyright (C) 1994-1999 Russell King - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/serial_reg.h> - -#include <mach/iomap.h> -#include <mach/irammap.h> - - .macro addruart, rp, rv, tmp - adr \rp, 99f @ actual addr of 99f - ldr \rv, [\rp] @ linked addr is stored there - sub \rv, \rv, \rp @ offset between the two - ldr \rp, [\rp, #4] @ linked tegra_uart_config - sub \tmp, \rp, \rv @ actual tegra_uart_config - ldr \rp, [\tmp] @ Load tegra_uart_config - cmp \rp, #1 @ needs intitialization? - bne 100f @ no; go load the addresses - mov \rv, #0 @ yes; record init is done - str \rv, [\tmp] - mov \rp, #TEGRA_IRAM_BASE @ See if cookie is in IRAM - ldr \rv, [\rp, #TEGRA_IRAM_DEBUG_UART_OFFSET] - movw \rp, #TEGRA_IRAM_DEBUG_UART_COOKIE & 0xffff - movt \rp, #TEGRA_IRAM_DEBUG_UART_COOKIE >> 16 - cmp \rv, \rp @ Cookie present? - bne 100f @ No, use default UART - mov \rp, #TEGRA_IRAM_BASE @ Load UART address from IRAM - ldr \rv, [\rp, #TEGRA_IRAM_DEBUG_UART_OFFSET + 4] - str \rv, [\tmp, #4] @ Store in tegra_uart_phys - sub \rv, \rv, #IO_APB_PHYS @ Calculate virt address - add \rv, \rv, #IO_APB_VIRT - str \rv, [\tmp, #8] @ Store in tegra_uart_virt - b 100f - - .align -99: .word . - .word tegra_uart_config - .ltorg - -100: ldr \rp, [\tmp, #4] @ Load tegra_uart_phys - ldr \rv, [\tmp, #8] @ Load tegra_uart_virt - .endm - -#define UART_SHIFT 2 - -/* - * Code below is swiped from <asm/hardware/debug-8250.S>, but add an extra - * check to make sure that we aren't in the CONFIG_TEGRA_DEBUG_UART_NONE case. - * We use the fact that all 5 valid UART addresses all have something in the - * 2nd-to-lowest byte. - */ - - .macro senduart, rd, rx - tst \rx, #0x0000ff00 - strneb \rd, [\rx, #UART_TX << UART_SHIFT] -1001: - .endm - - .macro busyuart, rd, rx - tst \rx, #0x0000ff00 - beq 1002f -1001: ldrb \rd, [\rx, #UART_LSR << UART_SHIFT] - and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE - teq \rd, #UART_LSR_TEMT | UART_LSR_THRE - bne 1001b -1002: - .endm - - .macro waituart, rd, rx -#ifdef FLOW_CONTROL - tst \rx, #0x0000ff00 - beq 1002f -1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT] - tst \rd, #UART_MSR_CTS - beq 1001b -1002: -#endif - .endm diff --git a/arch/arm/mach-tegra/include/mach/dma.h b/arch/arm/mach-tegra/include/mach/dma.h deleted file mode 100644 index 3081cc6dda3..00000000000 --- a/arch/arm/mach-tegra/include/mach/dma.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/dma.h - * - * Copyright (c) 2008-2009, NVIDIA Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef __MACH_TEGRA_DMA_H -#define __MACH_TEGRA_DMA_H - -#include <linux/list.h> - -#define TEGRA_DMA_REQ_SEL_CNTR 0 -#define TEGRA_DMA_REQ_SEL_I2S_2 1 -#define TEGRA_DMA_REQ_SEL_I2S_1 2 -#define TEGRA_DMA_REQ_SEL_SPD_I 3 -#define TEGRA_DMA_REQ_SEL_UI_I 4 -#define TEGRA_DMA_REQ_SEL_MIPI 5 -#define TEGRA_DMA_REQ_SEL_I2S2_2 6 -#define TEGRA_DMA_REQ_SEL_I2S2_1 7 -#define TEGRA_DMA_REQ_SEL_UARTA 8 -#define TEGRA_DMA_REQ_SEL_UARTB 9 -#define TEGRA_DMA_REQ_SEL_UARTC 10 -#define TEGRA_DMA_REQ_SEL_SPI 11 -#define TEGRA_DMA_REQ_SEL_AC97 12 -#define TEGRA_DMA_REQ_SEL_ACMODEM 13 -#define TEGRA_DMA_REQ_SEL_SL4B 14 -#define TEGRA_DMA_REQ_SEL_SL2B1 15 -#define TEGRA_DMA_REQ_SEL_SL2B2 16 -#define TEGRA_DMA_REQ_SEL_SL2B3 17 -#define TEGRA_DMA_REQ_SEL_SL2B4 18 -#define TEGRA_DMA_REQ_SEL_UARTD 19 -#define TEGRA_DMA_REQ_SEL_UARTE 20 -#define TEGRA_DMA_REQ_SEL_I2C 21 -#define TEGRA_DMA_REQ_SEL_I2C2 22 -#define TEGRA_DMA_REQ_SEL_I2C3 23 -#define TEGRA_DMA_REQ_SEL_DVC_I2C 24 -#define TEGRA_DMA_REQ_SEL_OWR 25 -#define TEGRA_DMA_REQ_SEL_INVALID 31 - -#endif diff --git a/arch/arm/mach-tegra/include/mach/iomap.h b/arch/arm/mach-tegra/include/mach/iomap.h deleted file mode 100644 index fee3a94c454..00000000000 --- a/arch/arm/mach-tegra/include/mach/iomap.h +++ /dev/null @@ -1,325 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/iomap.h - * - * Copyright (C) 2010 Google, Inc. - * - * Author: - * Colin Cross <ccross@google.com> - * Erik Gilling <konkers@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_IOMAP_H -#define __MACH_TEGRA_IOMAP_H - -#include <asm/sizes.h> - -#define TEGRA_IRAM_BASE 0x40000000 -#define TEGRA_IRAM_SIZE SZ_256K - -#define TEGRA_HOST1X_BASE 0x50000000 -#define TEGRA_HOST1X_SIZE 0x24000 - -#define TEGRA_ARM_PERIF_BASE 0x50040000 -#define TEGRA_ARM_PERIF_SIZE SZ_8K - -#define TEGRA_ARM_PL310_BASE 0x50043000 -#define TEGRA_ARM_PL310_SIZE SZ_4K - -#define TEGRA_ARM_INT_DIST_BASE 0x50041000 -#define TEGRA_ARM_INT_DIST_SIZE SZ_4K - -#define TEGRA_MPE_BASE 0x54040000 -#define TEGRA_MPE_SIZE SZ_256K - -#define TEGRA_VI_BASE 0x54080000 -#define TEGRA_VI_SIZE SZ_256K - -#define TEGRA_ISP_BASE 0x54100000 -#define TEGRA_ISP_SIZE SZ_256K - -#define TEGRA_DISPLAY_BASE 0x54200000 -#define TEGRA_DISPLAY_SIZE SZ_256K - -#define TEGRA_DISPLAY2_BASE 0x54240000 -#define TEGRA_DISPLAY2_SIZE SZ_256K - -#define TEGRA_HDMI_BASE 0x54280000 -#define TEGRA_HDMI_SIZE SZ_256K - -#define TEGRA_GART_BASE 0x58000000 -#define TEGRA_GART_SIZE SZ_32M - -#define TEGRA_RES_SEMA_BASE 0x60001000 -#define TEGRA_RES_SEMA_SIZE SZ_4K - -#define TEGRA_PRIMARY_ICTLR_BASE 0x60004000 -#define TEGRA_PRIMARY_ICTLR_SIZE SZ_64 - -#define TEGRA_SECONDARY_ICTLR_BASE 0x60004100 -#define TEGRA_SECONDARY_ICTLR_SIZE SZ_64 - -#define TEGRA_TERTIARY_ICTLR_BASE 0x60004200 -#define TEGRA_TERTIARY_ICTLR_SIZE SZ_64 - -#define TEGRA_QUATERNARY_ICTLR_BASE 0x60004300 -#define TEGRA_QUATERNARY_ICTLR_SIZE SZ_64 - -#define TEGRA_QUINARY_ICTLR_BASE 0x60004400 -#define TEGRA_QUINARY_ICTLR_SIZE SZ_64 - -#define TEGRA_TMR1_BASE 0x60005000 -#define TEGRA_TMR1_SIZE SZ_8 - -#define TEGRA_TMR2_BASE 0x60005008 -#define TEGRA_TMR2_SIZE SZ_8 - -#define TEGRA_TMRUS_BASE 0x60005010 -#define TEGRA_TMRUS_SIZE SZ_64 - -#define TEGRA_TMR3_BASE 0x60005050 -#define TEGRA_TMR3_SIZE SZ_8 - -#define TEGRA_TMR4_BASE 0x60005058 -#define TEGRA_TMR4_SIZE SZ_8 - -#define TEGRA_CLK_RESET_BASE 0x60006000 -#define TEGRA_CLK_RESET_SIZE SZ_4K - -#define TEGRA_FLOW_CTRL_BASE 0x60007000 -#define TEGRA_FLOW_CTRL_SIZE 20 - -#define TEGRA_AHB_DMA_BASE 0x60008000 -#define TEGRA_AHB_DMA_SIZE SZ_4K - -#define TEGRA_AHB_DMA_CH0_BASE 0x60009000 -#define TEGRA_AHB_DMA_CH0_SIZE 32 - -#define TEGRA_APB_DMA_BASE 0x6000A000 -#define TEGRA_APB_DMA_SIZE SZ_4K - -#define TEGRA_APB_DMA_CH0_BASE 0x6000B000 -#define TEGRA_APB_DMA_CH0_SIZE 32 - -#define TEGRA_AHB_GIZMO_BASE 0x6000C004 -#define TEGRA_AHB_GIZMO_SIZE 0x10C - -#define TEGRA_SB_BASE 0x6000C200 -#define TEGRA_SB_SIZE 256 - -#define TEGRA_STATMON_BASE 0x6000C400 -#define TEGRA_STATMON_SIZE SZ_1K - -#define TEGRA_GPIO_BASE 0x6000D000 -#define TEGRA_GPIO_SIZE SZ_4K - -#define TEGRA_EXCEPTION_VECTORS_BASE 0x6000F000 -#define TEGRA_EXCEPTION_VECTORS_SIZE SZ_4K - -#define TEGRA_APB_MISC_BASE 0x70000000 -#define TEGRA_APB_MISC_SIZE SZ_4K - -#define TEGRA_APB_MISC_DAS_BASE 0x70000c00 -#define TEGRA_APB_MISC_DAS_SIZE SZ_128 - -#define TEGRA_AC97_BASE 0x70002000 -#define TEGRA_AC97_SIZE SZ_512 - -#define TEGRA_SPDIF_BASE 0x70002400 -#define TEGRA_SPDIF_SIZE SZ_512 - -#define TEGRA_I2S1_BASE 0x70002800 -#define TEGRA_I2S1_SIZE SZ_256 - -#define TEGRA_I2S2_BASE 0x70002A00 -#define TEGRA_I2S2_SIZE SZ_256 - -#define TEGRA_UARTA_BASE 0x70006000 -#define TEGRA_UARTA_SIZE SZ_64 - -#define TEGRA_UARTB_BASE 0x70006040 -#define TEGRA_UARTB_SIZE SZ_64 - -#define TEGRA_UARTC_BASE 0x70006200 -#define TEGRA_UARTC_SIZE SZ_256 - -#define TEGRA_UARTD_BASE 0x70006300 -#define TEGRA_UARTD_SIZE SZ_256 - -#define TEGRA_UARTE_BASE 0x70006400 -#define TEGRA_UARTE_SIZE SZ_256 - -#define TEGRA_NAND_BASE 0x70008000 -#define TEGRA_NAND_SIZE SZ_256 - -#define TEGRA_HSMMC_BASE 0x70008500 -#define TEGRA_HSMMC_SIZE SZ_256 - -#define TEGRA_SNOR_BASE 0x70009000 -#define TEGRA_SNOR_SIZE SZ_4K - -#define TEGRA_PWFM_BASE 0x7000A000 -#define TEGRA_PWFM_SIZE SZ_256 - -#define TEGRA_PWFM0_BASE 0x7000A000 -#define TEGRA_PWFM0_SIZE 4 - -#define TEGRA_PWFM1_BASE 0x7000A010 -#define TEGRA_PWFM1_SIZE 4 - -#define TEGRA_PWFM2_BASE 0x7000A020 -#define TEGRA_PWFM2_SIZE 4 - -#define TEGRA_PWFM3_BASE 0x7000A030 -#define TEGRA_PWFM3_SIZE 4 - -#define TEGRA_MIPI_BASE 0x7000B000 -#define TEGRA_MIPI_SIZE SZ_256 - -#define TEGRA_I2C_BASE 0x7000C000 -#define TEGRA_I2C_SIZE SZ_256 - -#define TEGRA_TWC_BASE 0x7000C100 -#define TEGRA_TWC_SIZE SZ_256 - -#define TEGRA_SPI_BASE 0x7000C380 -#define TEGRA_SPI_SIZE 48 - -#define TEGRA_I2C2_BASE 0x7000C400 -#define TEGRA_I2C2_SIZE SZ_256 - -#define TEGRA_I2C3_BASE 0x7000C500 -#define TEGRA_I2C3_SIZE SZ_256 - -#define TEGRA_OWR_BASE 0x7000C600 -#define TEGRA_OWR_SIZE 80 - -#define TEGRA_DVC_BASE 0x7000D000 -#define TEGRA_DVC_SIZE SZ_512 - -#define TEGRA_SPI1_BASE 0x7000D400 -#define TEGRA_SPI1_SIZE SZ_512 - -#define TEGRA_SPI2_BASE 0x7000D600 -#define TEGRA_SPI2_SIZE SZ_512 - -#define TEGRA_SPI3_BASE 0x7000D800 -#define TEGRA_SPI3_SIZE SZ_512 - -#define TEGRA_SPI4_BASE 0x7000DA00 -#define TEGRA_SPI4_SIZE SZ_512 - -#define TEGRA_RTC_BASE 0x7000E000 -#define TEGRA_RTC_SIZE SZ_256 - -#define TEGRA_KBC_BASE 0x7000E200 -#define TEGRA_KBC_SIZE SZ_256 - -#define TEGRA_PMC_BASE 0x7000E400 -#define TEGRA_PMC_SIZE SZ_256 - -#define TEGRA_MC_BASE 0x7000F000 -#define TEGRA_MC_SIZE SZ_1K - -#define TEGRA_EMC_BASE 0x7000F400 -#define TEGRA_EMC_SIZE SZ_1K - -#define TEGRA_FUSE_BASE 0x7000F800 -#define TEGRA_FUSE_SIZE SZ_1K - -#define TEGRA_KFUSE_BASE 0x7000FC00 -#define TEGRA_KFUSE_SIZE SZ_1K - -#define TEGRA_CSITE_BASE 0x70040000 -#define TEGRA_CSITE_SIZE SZ_256K - -#define TEGRA_USB_BASE 0xC5000000 -#define TEGRA_USB_SIZE SZ_16K - -#define TEGRA_USB2_BASE 0xC5004000 -#define TEGRA_USB2_SIZE SZ_16K - -#define TEGRA_USB3_BASE 0xC5008000 -#define TEGRA_USB3_SIZE SZ_16K - -#define TEGRA_SDMMC1_BASE 0xC8000000 -#define TEGRA_SDMMC1_SIZE SZ_512 - -#define TEGRA_SDMMC2_BASE 0xC8000200 -#define TEGRA_SDMMC2_SIZE SZ_512 - -#define TEGRA_SDMMC3_BASE 0xC8000400 -#define TEGRA_SDMMC3_SIZE SZ_512 - -#define TEGRA_SDMMC4_BASE 0xC8000600 -#define TEGRA_SDMMC4_SIZE SZ_512 - -#if defined(CONFIG_TEGRA_DEBUG_UART_NONE) -# define TEGRA_DEBUG_UART_BASE 0 -#elif defined(CONFIG_TEGRA_DEBUG_UARTA) -# define TEGRA_DEBUG_UART_BASE TEGRA_UARTA_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTB) -# define TEGRA_DEBUG_UART_BASE TEGRA_UARTB_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTC) -# define TEGRA_DEBUG_UART_BASE TEGRA_UARTC_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTD) -# define TEGRA_DEBUG_UART_BASE TEGRA_UARTD_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTE) -# define TEGRA_DEBUG_UART_BASE TEGRA_UARTE_BASE -#endif - -/* On TEGRA, many peripherals are very closely packed in - * two 256MB io windows (that actually only use about 64KB - * at the start of each). - * - * We will just map the first 1MB of each window (to minimize - * pt entries needed) and provide a macro to transform physical - * io addresses to an appropriate void __iomem *. - * - */ - -#define IO_IRAM_PHYS 0x40000000 -#define IO_IRAM_VIRT IOMEM(0xFE400000) -#define IO_IRAM_SIZE SZ_256K - -#define IO_CPU_PHYS 0x50040000 -#define IO_CPU_VIRT IOMEM(0xFE000000) -#define IO_CPU_SIZE SZ_16K - -#define IO_PPSB_PHYS 0x60000000 -#define IO_PPSB_VIRT IOMEM(0xFE200000) -#define IO_PPSB_SIZE SZ_1M - -#define IO_APB_PHYS 0x70000000 -#define IO_APB_VIRT IOMEM(0xFE300000) -#define IO_APB_SIZE SZ_1M - -#define TEGRA_PCIE_BASE 0x80000000 -#define TEGRA_PCIE_IO_BASE (TEGRA_PCIE_BASE + SZ_4M) - -#define IO_TO_VIRT_BETWEEN(p, st, sz) ((p) >= (st) && (p) < ((st) + (sz))) -#define IO_TO_VIRT_XLATE(p, pst, vst) (((p) - (pst) + (vst))) - -#define IO_TO_VIRT(n) ( \ - IO_TO_VIRT_BETWEEN((n), IO_PPSB_PHYS, IO_PPSB_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_PPSB_PHYS, IO_PPSB_VIRT) : \ - IO_TO_VIRT_BETWEEN((n), IO_APB_PHYS, IO_APB_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_APB_PHYS, IO_APB_VIRT) : \ - IO_TO_VIRT_BETWEEN((n), IO_CPU_PHYS, IO_CPU_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_CPU_PHYS, IO_CPU_VIRT) : \ - IO_TO_VIRT_BETWEEN((n), IO_IRAM_PHYS, IO_IRAM_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_IRAM_PHYS, IO_IRAM_VIRT) : \ - NULL) - -#define IO_ADDRESS(n) (IO_TO_VIRT(n)) - -#endif diff --git a/arch/arm/mach-tegra/include/mach/irammap.h b/arch/arm/mach-tegra/include/mach/irammap.h deleted file mode 100644 index 0cbe6326185..00000000000 --- a/arch/arm/mach-tegra/include/mach/irammap.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __MACH_TEGRA_IRAMMAP_H -#define __MACH_TEGRA_IRAMMAP_H - -#include <asm/sizes.h> - -/* The first 1K of IRAM is permanently reserved for the CPU reset handler */ -#define TEGRA_IRAM_RESET_HANDLER_OFFSET 0 -#define TEGRA_IRAM_RESET_HANDLER_SIZE SZ_1K - -/* - * These locations are written to by uncompress.h, and read by debug-macro.S. - * The first word holds the cookie value if the data is valid. The second - * word holds the UART physical address. - */ -#define TEGRA_IRAM_DEBUG_UART_OFFSET SZ_1K -#define TEGRA_IRAM_DEBUG_UART_SIZE 8 -#define TEGRA_IRAM_DEBUG_UART_COOKIE 0x55415254 - -#endif diff --git a/arch/arm/mach-tegra/include/mach/irqs.h b/arch/arm/mach-tegra/include/mach/irqs.h deleted file mode 100644 index aad1a2c1d71..00000000000 --- a/arch/arm/mach-tegra/include/mach/irqs.h +++ /dev/null @@ -1,182 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/irqs.h - * - * Copyright (C) 2010 Google, Inc. - * - * Author: - * Colin Cross <ccross@google.com> - * Erik Gilling <konkers@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_IRQS_H -#define __MACH_TEGRA_IRQS_H - -#define INT_GIC_BASE 0 - -#define IRQ_LOCALTIMER 29 - -/* Primary Interrupt Controller */ -#define INT_PRI_BASE (INT_GIC_BASE + 32) -#define INT_TMR1 (INT_PRI_BASE + 0) -#define INT_TMR2 (INT_PRI_BASE + 1) -#define INT_RTC (INT_PRI_BASE + 2) -#define INT_I2S2 (INT_PRI_BASE + 3) -#define INT_SHR_SEM_INBOX_IBF (INT_PRI_BASE + 4) -#define INT_SHR_SEM_INBOX_IBE (INT_PRI_BASE + 5) -#define INT_SHR_SEM_OUTBOX_IBF (INT_PRI_BASE + 6) -#define INT_SHR_SEM_OUTBOX_IBE (INT_PRI_BASE + 7) -#define INT_VDE_UCQ_ERROR (INT_PRI_BASE + 8) -#define INT_VDE_SYNC_TOKEN (INT_PRI_BASE + 9) -#define INT_VDE_BSE_V (INT_PRI_BASE + 10) -#define INT_VDE_BSE_A (INT_PRI_BASE + 11) -#define INT_VDE_SXE (INT_PRI_BASE + 12) -#define INT_I2S1 (INT_PRI_BASE + 13) -#define INT_SDMMC1 (INT_PRI_BASE + 14) -#define INT_SDMMC2 (INT_PRI_BASE + 15) -#define INT_XIO (INT_PRI_BASE + 16) -#define INT_VDE (INT_PRI_BASE + 17) -#define INT_AVP_UCQ (INT_PRI_BASE + 18) -#define INT_SDMMC3 (INT_PRI_BASE + 19) -#define INT_USB (INT_PRI_BASE + 20) -#define INT_USB2 (INT_PRI_BASE + 21) -#define INT_PRI_RES_22 (INT_PRI_BASE + 22) -#define INT_EIDE (INT_PRI_BASE + 23) -#define INT_NANDFLASH (INT_PRI_BASE + 24) -#define INT_VCP (INT_PRI_BASE + 25) -#define INT_APB_DMA (INT_PRI_BASE + 26) -#define INT_AHB_DMA (INT_PRI_BASE + 27) -#define INT_GNT_0 (INT_PRI_BASE + 28) -#define INT_GNT_1 (INT_PRI_BASE + 29) -#define INT_OWR (INT_PRI_BASE + 30) -#define INT_SDMMC4 (INT_PRI_BASE + 31) - -/* Secondary Interrupt Controller */ -#define INT_SEC_BASE (INT_PRI_BASE + 32) -#define INT_GPIO1 (INT_SEC_BASE + 0) -#define INT_GPIO2 (INT_SEC_BASE + 1) -#define INT_GPIO3 (INT_SEC_BASE + 2) -#define INT_GPIO4 (INT_SEC_BASE + 3) -#define INT_UARTA (INT_SEC_BASE + 4) -#define INT_UARTB (INT_SEC_BASE + 5) -#define INT_I2C (INT_SEC_BASE + 6) -#define INT_SPI (INT_SEC_BASE + 7) -#define INT_TWC (INT_SEC_BASE + 8) -#define INT_TMR3 (INT_SEC_BASE + 9) -#define INT_TMR4 (INT_SEC_BASE + 10) -#define INT_FLOW_RSM0 (INT_SEC_BASE + 11) -#define INT_FLOW_RSM1 (INT_SEC_BASE + 12) -#define INT_SPDIF (INT_SEC_BASE + 13) -#define INT_UARTC (INT_SEC_BASE + 14) -#define INT_MIPI (INT_SEC_BASE + 15) -#define INT_EVENTA (INT_SEC_BASE + 16) -#define INT_EVENTB (INT_SEC_BASE + 17) -#define INT_EVENTC (INT_SEC_BASE + 18) -#define INT_EVENTD (INT_SEC_BASE + 19) -#define INT_VFIR (INT_SEC_BASE + 20) -#define INT_DVC (INT_SEC_BASE + 21) -#define INT_SYS_STATS_MON (INT_SEC_BASE + 22) -#define INT_GPIO5 (INT_SEC_BASE + 23) -#define INT_CPU0_PMU_INTR (INT_SEC_BASE + 24) -#define INT_CPU1_PMU_INTR (INT_SEC_BASE + 25) -#define INT_SEC_RES_26 (INT_SEC_BASE + 26) -#define INT_S_LINK1 (INT_SEC_BASE + 27) -#define INT_APB_DMA_COP (INT_SEC_BASE + 28) -#define INT_AHB_DMA_COP (INT_SEC_BASE + 29) -#define INT_DMA_TX (INT_SEC_BASE + 30) -#define INT_DMA_RX (INT_SEC_BASE + 31) - -/* Tertiary Interrupt Controller */ -#define INT_TRI_BASE (INT_SEC_BASE + 32) -#define INT_HOST1X_COP_SYNCPT (INT_TRI_BASE + 0) -#define INT_HOST1X_MPCORE_SYNCPT (INT_TRI_BASE + 1) -#define INT_HOST1X_COP_GENERAL (INT_TRI_BASE + 2) -#define INT_HOST1X_MPCORE_GENERAL (INT_TRI_BASE + 3) -#define INT_MPE_GENERAL (INT_TRI_BASE + 4) -#define INT_VI_GENERAL (INT_TRI_BASE + 5) -#define INT_EPP_GENERAL (INT_TRI_BASE + 6) -#define INT_ISP_GENERAL (INT_TRI_BASE + 7) -#define INT_2D_GENERAL (INT_TRI_BASE + 8) -#define INT_DISPLAY_GENERAL (INT_TRI_BASE + 9) -#define INT_DISPLAY_B_GENERAL (INT_TRI_BASE + 10) -#define INT_HDMI (INT_TRI_BASE + 11) -#define INT_TVO_GENERAL (INT_TRI_BASE + 12) -#define INT_MC_GENERAL (INT_TRI_BASE + 13) -#define INT_EMC_GENERAL (INT_TRI_BASE + 14) -#define INT_TRI_RES_15 (INT_TRI_BASE + 15) -#define INT_TRI_RES_16 (INT_TRI_BASE + 16) -#define INT_AC97 (INT_TRI_BASE + 17) -#define INT_SPI_2 (INT_TRI_BASE + 18) -#define INT_SPI_3 (INT_TRI_BASE + 19) -#define INT_I2C2 (INT_TRI_BASE + 20) -#define INT_KBC (INT_TRI_BASE + 21) -#define INT_EXTERNAL_PMU (INT_TRI_BASE + 22) -#define INT_GPIO6 (INT_TRI_BASE + 23) -#define INT_TVDAC (INT_TRI_BASE + 24) -#define INT_GPIO7 (INT_TRI_BASE + 25) -#define INT_UARTD (INT_TRI_BASE + 26) -#define INT_UARTE (INT_TRI_BASE + 27) -#define INT_I2C3 (INT_TRI_BASE + 28) -#define INT_SPI_4 (INT_TRI_BASE + 29) -#define INT_TRI_RES_30 (INT_TRI_BASE + 30) -#define INT_SW_RESERVED (INT_TRI_BASE + 31) - -/* Quaternary Interrupt Controller */ -#define INT_QUAD_BASE (INT_TRI_BASE + 32) -#define INT_SNOR (INT_QUAD_BASE + 0) -#define INT_USB3 (INT_QUAD_BASE + 1) -#define INT_PCIE_INTR (INT_QUAD_BASE + 2) -#define INT_PCIE_MSI (INT_QUAD_BASE + 3) -#define INT_QUAD_RES_4 (INT_QUAD_BASE + 4) -#define INT_QUAD_RES_5 (INT_QUAD_BASE + 5) -#define INT_QUAD_RES_6 (INT_QUAD_BASE + 6) -#define INT_QUAD_RES_7 (INT_QUAD_BASE + 7) -#define INT_APB_DMA_CH0 (INT_QUAD_BASE + 8) -#define INT_APB_DMA_CH1 (INT_QUAD_BASE + 9) -#define INT_APB_DMA_CH2 (INT_QUAD_BASE + 10) -#define INT_APB_DMA_CH3 (INT_QUAD_BASE + 11) -#define INT_APB_DMA_CH4 (INT_QUAD_BASE + 12) -#define INT_APB_DMA_CH5 (INT_QUAD_BASE + 13) -#define INT_APB_DMA_CH6 (INT_QUAD_BASE + 14) -#define INT_APB_DMA_CH7 (INT_QUAD_BASE + 15) -#define INT_APB_DMA_CH8 (INT_QUAD_BASE + 16) -#define INT_APB_DMA_CH9 (INT_QUAD_BASE + 17) -#define INT_APB_DMA_CH10 (INT_QUAD_BASE + 18) -#define INT_APB_DMA_CH11 (INT_QUAD_BASE + 19) -#define INT_APB_DMA_CH12 (INT_QUAD_BASE + 20) -#define INT_APB_DMA_CH13 (INT_QUAD_BASE + 21) -#define INT_APB_DMA_CH14 (INT_QUAD_BASE + 22) -#define INT_APB_DMA_CH15 (INT_QUAD_BASE + 23) -#define INT_QUAD_RES_24 (INT_QUAD_BASE + 24) -#define INT_QUAD_RES_25 (INT_QUAD_BASE + 25) -#define INT_QUAD_RES_26 (INT_QUAD_BASE + 26) -#define INT_QUAD_RES_27 (INT_QUAD_BASE + 27) -#define INT_QUAD_RES_28 (INT_QUAD_BASE + 28) -#define INT_QUAD_RES_29 (INT_QUAD_BASE + 29) -#define INT_QUAD_RES_30 (INT_QUAD_BASE + 30) -#define INT_QUAD_RES_31 (INT_QUAD_BASE + 31) - -/* Tegra30 has 5 banks of 32 IRQs */ -#define INT_MAIN_NR (32 * 5) -#define INT_GPIO_BASE (INT_PRI_BASE + INT_MAIN_NR) - -/* Tegra30 has 8 banks of 32 GPIOs */ -#define INT_GPIO_NR (32 * 8) - -#define TEGRA_NR_IRQS (INT_GPIO_BASE + INT_GPIO_NR) - -#define INT_BOARD_BASE TEGRA_NR_IRQS -#define NR_BOARD_IRQS 32 - -#define NR_IRQS (INT_BOARD_BASE + NR_BOARD_IRQS) - -#endif diff --git a/arch/arm/mach-tegra/include/mach/powergate.h b/arch/arm/mach-tegra/include/mach/powergate.h index 4752b1a68f3..06763fe7529 100644 --- a/arch/arm/mach-tegra/include/mach/powergate.h +++ b/arch/arm/mach-tegra/include/mach/powergate.h @@ -20,6 +20,8 @@ #ifndef _MACH_TEGRA_POWERGATE_H_ #define _MACH_TEGRA_POWERGATE_H_ +struct clk; + #define TEGRA_POWERGATE_CPU 0 #define TEGRA_POWERGATE_3D 1 #define TEGRA_POWERGATE_VENC 2 diff --git a/arch/arm/mach-tegra/include/mach/tegra-ahb.h b/arch/arm/mach-tegra/include/mach/tegra-ahb.h deleted file mode 100644 index e0f8c84b1d8..00000000000 --- a/arch/arm/mach-tegra/include/mach/tegra-ahb.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __MACH_TEGRA_AHB_H__ -#define __MACH_TEGRA_AHB_H__ - -extern int tegra_ahb_enable_smmu(struct device_node *ahb); - -#endif /* __MACH_TEGRA_AHB_H__ */ diff --git a/arch/arm/mach-tegra/include/mach/uncompress.h b/arch/arm/mach-tegra/include/mach/uncompress.h index 937c4c50219..485003f9b63 100644 --- a/arch/arm/mach-tegra/include/mach/uncompress.h +++ b/arch/arm/mach-tegra/include/mach/uncompress.h @@ -28,8 +28,7 @@ #include <linux/types.h> #include <linux/serial_reg.h> -#include <mach/iomap.h> -#include <mach/irammap.h> +#include "../../iomap.h" #define BIT(x) (1 << (x)) #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) @@ -52,17 +51,6 @@ static inline void flush(void) { } -static inline void save_uart_address(void) -{ - u32 *buf = (u32 *)(TEGRA_IRAM_BASE + TEGRA_IRAM_DEBUG_UART_OFFSET); - - if (uart) { - buf[0] = TEGRA_IRAM_DEBUG_UART_COOKIE; - buf[1] = (u32)uart; - } else - buf[0] = 0; -} - static const struct { u32 base; u32 reset_reg; @@ -139,51 +127,19 @@ int auto_odmdata(void) } #endif -#ifdef CONFIG_TEGRA_DEBUG_UART_AUTO_SCRATCH -int auto_scratch(void) -{ - int i; - - /* - * Look for the first UART that: - * a) Is not in reset. - * b) Is clocked. - * c) Has a 'D' in the scratchpad register. - * - * Note that on Tegra30, the first two conditions are required, since - * if not true, accesses to the UART scratch register will hang. - * Tegra20 doesn't have this issue. - * - * The intent is that the bootloader will tell the kernel which UART - * to use by setting up those conditions. If nothing found, we'll fall - * back to what's specified in TEGRA_DEBUG_UART_BASE. - */ - for (i = 0; i < ARRAY_SIZE(uarts); i++) { - if (!uart_clocked(i)) - continue; - - uart = (volatile u8 *)uarts[i].base; - if (uart[UART_SCR << DEBUG_UART_SHIFT] != 'D') - continue; - - return i; - } - - return -1; -} -#endif - /* * Setup before decompression. This is where we do UART selection for * earlyprintk and init the uart_base register. */ static inline void arch_decomp_setup(void) { - int uart_id, auto_uart_id; + int uart_id; volatile u32 *apb_misc = (volatile u32 *)TEGRA_APB_MISC_BASE; u32 chip, div; -#if defined(CONFIG_TEGRA_DEBUG_UARTA) +#if defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) + uart_id = auto_odmdata(); +#elif defined(CONFIG_TEGRA_DEBUG_UARTA) uart_id = 0; #elif defined(CONFIG_TEGRA_DEBUG_UARTB) uart_id = 1; @@ -193,19 +149,7 @@ static inline void arch_decomp_setup(void) uart_id = 3; #elif defined(CONFIG_TEGRA_DEBUG_UARTE) uart_id = 4; -#else - uart_id = -1; -#endif - -#if defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) - auto_uart_id = auto_odmdata(); -#elif defined(CONFIG_TEGRA_DEBUG_UART_AUTO_SCRATCH) - auto_uart_id = auto_scratch(); -#else - auto_uart_id = -1; #endif - if (auto_uart_id != -1) - uart_id = auto_uart_id; if (uart_id < 0 || uart_id >= ARRAY_SIZE(uarts) || !uart_clocked(uart_id)) @@ -213,7 +157,6 @@ static inline void arch_decomp_setup(void) else uart = (volatile u8 *)uarts[uart_id].base; - save_uart_address(); if (uart == NULL) return; |