include/configs/omap3_evm_quick_mmc.h

   1 /*
   2  * Configuration settings for quick boot from MMC on OMAP3 EVM.
   3  *
   4  * Copyright (C) 2006-2010 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * Author :
   7  *     Sanjeev Premi <premi@ti.com>
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #ifndef __OMAP3_EVM_QUICK_MMC_H
  13 #define __OMAP3_EVM_QUICK_MMC_H
  14
  15 #include <asm/arch/cpu.h>
  16 #include <asm/arch/omap.h>
  17
  18 /* ----------------------------------------------------------------------------
  19  * Supported U-Boot commands
  20  * ----------------------------------------------------------------------------
  21  */
  22
  23 /*
  24  * Board revision is detected by probing the Ethernet chip.
  25  *
  26  * When revision is statically configured via CONFIG_STATIC_BOARD_REV,
  27  * this option can be removed. Generated binary is leaner by ~16Kbytes.
  28  */
  29
  30 /* ----------------------------------------------------------------------------
  31  * Supported U-Boot features
  32  * ----------------------------------------------------------------------------
  33  */
  34 #define CONFIG_SILENT_CONSOLE
  35 #define CONFIG_ENV_IS_NOWHERE
  36
  37 /* ----------------------------------------------------------------------------
  38  * Supported hardware
  39  * ----------------------------------------------------------------------------
  40  */
  41
  42 /* MMC */
  43 #define CONFIG_MMC
  44 #define CONFIG_GENERIC_MMC
  45 #define CONFIG_OMAP_HSMMC
  46 #define CONFIG_DOS_PARTITION
  47
  48 /* -----------------------------------------------------------------------------
  49  * Include common board configuration
  50  * -----------------------------------------------------------------------------
  51  */
  52 #include "omap3_evm_common.h"
  53
  54 /* -----------------------------------------------------------------------------
  55  * Default environment
  56  * -----------------------------------------------------------------------------
  57  */
  58
  59 #define CONFIG_EXTRA_ENV_SETTINGS       \
  60         "verify=no\0"                   \
  61         "silent=1"
  62
  63 #define CONFIG_BOOTCOMMAND                      \
  64         "mmc rescan 0; "                        \
  65         "fatload mmc 0 0x82000000 uImage; "     \
  66         "bootm 0x82000000;"
  67
  68 /*
  69  * Update the bootargs as necessary e.g. size of memory, partition and fstype
  70  */
  71 #define CONFIG_BOOTARGS                 \
  72         "quiet "                        \
  73         "console=ttyO0,115200n8 "       \
  74         "mem=128M "                     \
  75         "noinitrd "                     \
  76         "root=/dev/mmcblk0p2 rw "       \
  77         "rootfstype=ext3 rootwait"
  78
  79 /*
  80  * SPL
  81  */
  82 #define CONFIG_SPL_MMC_SUPPORT
  83 #define CONFIG_SPL_FAT_SUPPORT
  84 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
  85 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
  86 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
  87 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
  88
  89 #endif /* __OMAP3_EVM_QUICK_MMC_H */