| /* | |
| * Configuration settings for quick boot from MMC on OMAP3 EVM. | |
| * | |
| * Copyright (C) 2006-2010 Texas Instruments Incorporated - http://www.ti.com/ | |
| * | |
| * Author : | |
| * Sanjeev Premi <premi@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; either version 2 of | |
| * the License, or (at your option) any later version. | |
| * | |
| * 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 __OMAP3_EVM_QUICK_MMC_H | |
| #define __OMAP3_EVM_QUICK_MMC_H | |
| #include <asm/arch/cpu.h> | |
| #include <asm/arch/omap3.h> | |
| /* ---------------------------------------------------------------------------- | |
| * Supported U-boot commands | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| #define CONFIG_CMD_MMC | |
| #define CONFIG_CMD_FAT | |
| /* | |
| * Board revision is detected by probing the Ethernet chip. | |
| * | |
| * When revision is statically configured via CONFIG_STATIC_BOARD_REV, | |
| * this option can be removed. Generated binary is leaner by ~16Kbytes. | |
| */ | |
| #define CONFIG_CMD_NET | |
| /* ---------------------------------------------------------------------------- | |
| * Supported U-boot features | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| #define CONFIG_SILENT_CONSOLE | |
| #define CONFIG_ENV_IS_NOWHERE | |
| /* ---------------------------------------------------------------------------- | |
| * Supported hardware | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| /* MMC */ | |
| #define CONFIG_MMC | |
| #define CONFIG_GENERIC_MMC | |
| #define CONFIG_OMAP_HSMMC | |
| #define CONFIG_DOS_PARTITION | |
| /* ----------------------------------------------------------------------------- | |
| * Include common board configuration | |
| * ----------------------------------------------------------------------------- | |
| */ | |
| #include "omap3_evm_common.h" | |
| /* ----------------------------------------------------------------------------- | |
| * Default environment | |
| * ----------------------------------------------------------------------------- | |
| */ | |
| #define CONFIG_BOOTDELAY 0 | |
| #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| "verify=no\0" \ | |
| "silent=1" | |
| #define CONFIG_BOOTCOMMAND \ | |
| "mmc rescan 0; " \ | |
| "fatload mmc 0 0x82000000 uImage; " \ | |
| "bootm 0x82000000;" | |
| /* | |
| * Update the bootargs as necessary e.g. size of memory, partition and fstype | |
| */ | |
| #define CONFIG_BOOTARGS \ | |
| "quiet " \ | |
| "console=ttyO0,115200n8 " \ | |
| "mem=128M " \ | |
| "noinitrd " \ | |
| "root=/dev/mmcblk0p2 rw " \ | |
| "rootfstype=ext3 rootwait" | |
| /* | |
| * SPL | |
| */ | |
| #define CONFIG_SPL_MMC_SUPPORT | |
| #define CONFIG_SPL_FAT_SUPPORT | |
| #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ | |
| #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ | |
| #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 | |
| #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" | |
| #endif /* __OMAP3_EVM_QUICK_MMC_H */ |