diff options
Diffstat (limited to 'include/configs/am335x_evm.h')
| -rw-r--r-- | include/configs/am335x_evm.h | 332 |
1 files changed, 0 insertions, 332 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h deleted file mode 100644 index be57106..0000000 --- a/include/configs/am335x_evm.h +++ /dev/null @@ -1,332 +0,0 @@ -/* - * am335x_evm.h - * - * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ - * - * 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 version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __CONFIG_AM335X_EVM_H -#define __CONFIG_AM335X_EVM_H - -#include <configs/ti_am335x_common.h> -#include <linux/sizes.h> - -#ifndef CONFIG_SPL_BUILD -# define CONFIG_TIMESTAMP -#endif - -#define CONFIG_SYS_BOOTM_LEN SZ_16M - -#define CONFIG_MACH_TYPE MACH_TYPE_AM335XEVM - -/* Clock Defines */ -#define V_OSCK 24000000 /* Clock output from T2 */ -#define V_SCLK (V_OSCK) - -#ifdef CONFIG_NAND -#define NANDARGS \ - "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ - "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ - "nandargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "root=${nandroot} " \ - "rootfstype=${nandrootfstype}\0" \ - "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \ - "nandrootfstype=ubifs rootwait=1\0" \ - "nandboot=echo Booting from nand ...; " \ - "run nandargs; " \ - "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ - "nand read ${loadaddr} NAND.kernel; " \ - "bootz ${loadaddr} - ${fdtaddr}\0" -#else -#define NANDARGS "" -#endif - -#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \ - "bootcmd_" #devtypel #instance "=" \ - "setenv mmcdev " #instance"; "\ - "setenv bootpart " #instance":2 ; "\ - "run mmcboot\0" - -#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \ - #devtypel #instance " " - -#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ - "bootcmd_" #devtypel "=" \ - "run nandboot\0" - -#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ - #devtypel #instance " " - -#if CONFIG_IS_ENABLED(CMD_PXE) -# define BOOT_TARGET_PXE(func) func(PXE, pxe, na) -#else -# define BOOT_TARGET_PXE(func) -#endif - -#if CONFIG_IS_ENABLED(CMD_DHCP) -# define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na) -#else -# define BOOT_TARGET_DHCP(func) -#endif - -#define BOOT_TARGET_DEVICES(func) \ - func(MMC, mmc, 0) \ - func(LEGACY_MMC, legacy_mmc, 0) \ - func(MMC, mmc, 1) \ - func(LEGACY_MMC, legacy_mmc, 1) \ - func(NAND, nand, 0) \ - BOOT_TARGET_PXE(func) \ - BOOT_TARGET_DHCP(func) - -#include <config_distro_bootcmd.h> - -#ifndef CONFIG_SPL_BUILD -#include <environment/ti/dfu.h> -#include <environment/ti/mmc.h> - -#define CONFIG_EXTRA_ENV_SETTINGS \ - DEFAULT_LINUX_BOOT_ENV \ - DEFAULT_MMC_TI_ARGS \ - DEFAULT_FIT_TI_ARGS \ - "bootpart=0:2\0" \ - "bootdir=/boot\0" \ - "bootfile=zImage\0" \ - "fdtfile=undefined\0" \ - "console=ttyO0,115200n8\0" \ - "partitions=" \ - "uuid_disk=${uuid_gpt_disk};" \ - "name=bootloader,start=384K,size=1792K," \ - "uuid=${uuid_gpt_bootloader};" \ - "name=rootfs,start=2688K,size=-,uuid=${uuid_gpt_rootfs}\0" \ - "optargs=\0" \ - "ramroot=/dev/ram0 rw\0" \ - "ramrootfstype=ext2\0" \ - "spiroot=/dev/mtdblock4 rw\0" \ - "spirootfstype=jffs2\0" \ - "spisrcaddr=0xe0000\0" \ - "spiimgsize=0x362000\0" \ - "spibusno=0\0" \ - "spiargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "root=${spiroot} " \ - "rootfstype=${spirootfstype}\0" \ - "ramargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "root=${ramroot} " \ - "rootfstype=${ramrootfstype}\0" \ - "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \ - "spiboot=echo Booting from spi ...; " \ - "run spiargs; " \ - "sf probe ${spibusno}:0; " \ - "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \ - "bootz ${loadaddr}\0" \ - "ramboot=echo Booting from ramdisk ...; " \ - "run ramargs; " \ - "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ - "findfdt="\ - "if test $board_name = A335BONE; then " \ - "setenv fdtfile am335x-bone.dtb; fi; " \ - "if test $board_name = A335BNLT; then " \ - "setenv fdtfile am335x-boneblack.dtb; fi; " \ - "if test $board_name = A335PBGL; then " \ - "setenv fdtfile am335x-pocketbeagle.dtb; fi; " \ - "if test $board_name = BBBW; then " \ - "setenv fdtfile am335x-boneblack-wireless.dtb; fi; " \ - "if test $board_name = BBG1; then " \ - "setenv fdtfile am335x-bonegreen.dtb; fi; " \ - "if test $board_name = BBGW; then " \ - "setenv fdtfile am335x-bonegreen-wireless.dtb; fi; " \ - "if test $board_name = BBBL; then " \ - "setenv fdtfile am335x-boneblue.dtb; fi; " \ - "if test $board_name = BBEN; then " \ - "setenv fdtfile am335x-sancloud-bbe.dtb; fi; " \ - "if test $board_name = A33515BB; then " \ - "setenv fdtfile am335x-evm.dtb; fi; " \ - "if test $board_name = A335X_SK; then " \ - "setenv fdtfile am335x-evmsk.dtb; fi; " \ - "if test $board_name = A335_ICE; then " \ - "setenv fdtfile am335x-icev2.dtb; fi; " \ - "if test $fdtfile = undefined; then " \ - "echo WARNING: Could not determine device tree to use; fi; \0" \ - "init_console=" \ - "if test $board_name = A335_ICE; then "\ - "setenv console ttyO3,115200n8;" \ - "else " \ - "setenv console ttyO0,115200n8;" \ - "fi;\0" \ - NANDARGS \ - NETARGS \ - DFUARGS \ - BOOTENV -#endif - -/* NS16550 Configuration */ -#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */ -#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ -#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ -#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ -#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ -#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ - -#define CONFIG_ENV_EEPROM_IS_ON_I2C -#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 - -/* PMIC support */ -#define CONFIG_POWER_TPS65217 -#define CONFIG_POWER_TPS65910 - -/* SPL */ -#ifndef CONFIG_NOR_BOOT -/* Bootcount using the RTC block */ -#define CONFIG_SYS_BOOTCOUNT_BE - -/* USB gadget RNDIS */ -#endif - -#ifdef CONFIG_NAND -/* NAND: device related configs */ -#define CONFIG_SYS_NAND_5_ADDR_CYCLE -#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ - CONFIG_SYS_NAND_PAGE_SIZE) -#define CONFIG_SYS_NAND_PAGE_SIZE 2048 -#define CONFIG_SYS_NAND_OOBSIZE 64 -#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) -/* NAND: driver related configs */ -#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS -#define CONFIG_SYS_NAND_ECCPOS { 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, } - -#define CONFIG_SYS_NAND_ECCSIZE 512 -#define CONFIG_SYS_NAND_ECCBYTES 14 -#define CONFIG_SYS_NAND_ONFI_DETECTION -#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 -/* NAND: SPL related configs */ -#ifdef CONFIG_SPL_OS_BOOT -#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */ -#endif -#endif /* !CONFIG_NAND */ - -/* - * For NOR boot, we must set this to the start of where NOR is mapped - * in memory. - */ - -/* - * USB configuration. We enable MUSB support, both for host and for - * gadget. We set USB0 as peripheral and USB1 as host, based on the - * board schematic and physical port wired to each. Then for host we - * add mass storage support and for gadget we add both RNDIS ethernet - * and DFU. - */ -#define CONFIG_AM335X_USB0 -#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL -#define CONFIG_AM335X_USB1 -#define CONFIG_AM335X_USB1_MODE MUSB_HOST - -/* - * Disable MMC DM for SPL build and can be re-enabled after adding - * DM support in SPL - */ -#ifdef CONFIG_SPL_BUILD -#undef CONFIG_DM_MMC -#undef CONFIG_TIMER -#endif - -#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USB_ETHER) -/* Remove other SPL modes. */ -/* disable host part of MUSB in SPL */ -/* disable EFI partitions and partition UUID support */ -#endif - -/* USB Device Firmware Update support */ -#ifndef CONFIG_SPL_BUILD -#define DFUARGS \ - DFU_ALT_INFO_EMMC \ - DFU_ALT_INFO_MMC \ - DFU_ALT_INFO_RAM \ - DFU_ALT_INFO_NAND -#endif - -/* - * Default to using SPI for environment, etc. - * 0x000000 - 0x020000 : SPL (128KiB) - * 0x020000 - 0x0A0000 : U-Boot (512KiB) - * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB) - * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB) - * 0x0E0000 - 0x442000 : Linux Kernel - * 0x442000 - 0x800000 : Userland - */ -#if defined(CONFIG_SPI_BOOT) -/* SPL related */ - -#define CONFIG_SYS_REDUNDAND_ENVIRONMENT -#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */ -#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */ -#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */ -#elif defined(CONFIG_EMMC_BOOT) -#define CONFIG_SYS_MMC_ENV_DEV 1 -#define CONFIG_SYS_MMC_ENV_PART 0 -#define CONFIG_ENV_OFFSET 0x260000 -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) -#define CONFIG_SYS_REDUNDAND_ENVIRONMENT -#define CONFIG_SYS_MMC_MAX_DEVICE 2 -#elif defined(CONFIG_NOR_BOOT) -#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ -#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ -#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ -#elif defined(CONFIG_ENV_IS_IN_NAND) -#define CONFIG_ENV_OFFSET 0x001c0000 -#define CONFIG_ENV_OFFSET_REDUND 0x001e0000 -#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE -#endif - -/* SPI flash. */ - -/* Network. */ -#define CONFIG_PHY_SMSC -/* Enable Atheros phy driver */ -#define CONFIG_PHY_ATHEROS - -/* - * NOR Size = 16 MiB - * Number of Sectors/Blocks = 128 - * Sector Size = 128 KiB - * Word length = 16 bits - * Default layout: - * 0x000000 - 0x07FFFF : U-Boot (512 KiB) - * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB) - * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB) - * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB) - * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB) - */ -#if defined(CONFIG_NOR) -#define CONFIG_SYS_MAX_FLASH_SECT 128 -#define CONFIG_SYS_MAX_FLASH_BANKS 1 -#define CONFIG_SYS_FLASH_BASE (0x08000000) -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT -#define CONFIG_SYS_FLASH_SIZE 0x01000000 -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -#endif /* NOR support */ - -#ifdef CONFIG_DRIVER_TI_CPSW -#define CONFIG_CLOCK_SYNTHESIZER -#define CLK_SYNTHESIZER_I2C_ADDR 0x65 -#endif - -#endif /* ! __CONFIG_AM335X_EVM_H */ |