include/configs/omap3_evm.h

   1 /*
   2  * Configuration settings for the TI OMAP3 EVM board.
   3  *
   4  * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * Author :
   7  *      Manikandan Pillai <mani.pillai@ti.com>
   8  * Derived from Beagle Board and 3430 SDP code by
   9  *      Richard Woodruff <r-woodruff2@ti.com>
  10  *      Syed Mohammed Khasim <khasim@ti.com>
  11  *
  12  * Manikandan Pillai <mani.pillai@ti.com>
  13  *
  14  * SPDX-License-Identifier:     GPL-2.0+
  15  */
  16
  17 #ifndef __OMAP3EVM_CONFIG_H
  18 #define __OMAP3EVM_CONFIG_H
  19
  20 #include <asm/arch/cpu.h>
  21 #include <asm/arch/omap3.h>
  22
  23 /* ----------------------------------------------------------------------------
  24  * Supported U-boot commands
  25  * ----------------------------------------------------------------------------
  26  */
  27 #include <config_cmd_default.h>
  28
  29 #define CONFIG_CMD_ASKENV
  30
  31 #define CONFIG_CMD_EXT2
  32 #define CONFIG_CMD_FAT
  33 #define CONFIG_CMD_JFFS2
  34
  35 #define CONFIG_CMD_I2C
  36 #define CONFIG_CMD_MMC
  37 #define CONFIG_CMD_NAND
  38 #define CONFIG_CMD_DHCP
  39 #define CONFIG_CMD_PING
  40
  41 #undef CONFIG_CMD_FLASH         /* flinfo, erase, protect       */
  42 #undef CONFIG_CMD_FPGA          /* FPGA configuration Support   */
  43 #undef CONFIG_CMD_IMI           /* iminfo                       */
  44 #undef CONFIG_CMD_IMLS          /* List all found images        */
  45
  46 /* ----------------------------------------------------------------------------
  47  * Supported U-boot features
  48  * ----------------------------------------------------------------------------
  49  */
  50 #define CONFIG_SYS_LONGHELP
  51 #define CONFIG_SYS_HUSH_PARSER
  52
  53 /* Display CPU and Board information */
  54 #define CONFIG_DISPLAY_CPUINFO
  55 #define CONFIG_DISPLAY_BOARDINFO
  56
  57 /* Allow to overwrite serial and ethaddr */
  58 #define CONFIG_ENV_OVERWRITE
  59
  60 /* Add auto-completion support */
  61 #define CONFIG_AUTO_COMPLETE
  62
  63 /* ----------------------------------------------------------------------------
  64  * Supported hardware
  65  * ----------------------------------------------------------------------------
  66  */
  67
  68 /* MMC */
  69 #define CONFIG_MMC
  70 #define CONFIG_GENERIC_MMC
  71 #define CONFIG_OMAP_HSMMC
  72
  73 /* SPL */
  74 #define CONFIG_SPL_MMC_SUPPORT
  75 #define CONFIG_SPL_FAT_SUPPORT
  76 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
  77 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
  78 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
  79 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
  80
  81 /* Partition tables */
  82 #define CONFIG_EFI_PARTITION
  83 #define CONFIG_DOS_PARTITION
  84
  85 /* USB
  86  *
  87  * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard
  88  * Enable CONFIG_MUSB_UDD for Device functionalities.
  89  */
  90 #define CONFIG_USB_OMAP3
  91 #define CONFIG_MUSB_HCD
  92 /* #define CONFIG_MUSB_UDC */
  93
  94 /* NAND SPL */
  95 #define CONFIG_SPL_NAND_SIMPLE
  96 #define CONFIG_SPL_NAND_SUPPORT
  97 #define CONFIG_SPL_NAND_BASE
  98 #define CONFIG_SPL_NAND_DRIVERS
  99 #define CONFIG_SPL_NAND_ECC
 100 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 101 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 102 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 103 #define CONFIG_SYS_NAND_OOBSIZE         64
 104 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
 105 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 106 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
 107                                                 10, 11, 12, 13}
 108 #define CONFIG_SYS_NAND_ECCSIZE         512
 109 #define CONFIG_SYS_NAND_ECCBYTES        3
 110 #define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
 111 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
 112
 113 /* -----------------------------------------------------------------------------
 114  * Include common board configuration
 115  * -----------------------------------------------------------------------------
 116  */
 117 #include "omap3_evm_common.h"
 118
 119 /* -----------------------------------------------------------------------------
 120  * Default environment
 121  * -----------------------------------------------------------------------------
 122  */
 123 #define CONFIG_BOOTDELAY        3
 124
 125 #define CONFIG_EXTRA_ENV_SETTINGS \
 126         "loadaddr=0x82000000\0" \
 127         "usbtty=cdc_acm\0" \
 128         "mmcdev=0\0" \
 129         "console=ttyO0,115200n8\0" \
 130         "mmcargs=setenv bootargs console=${console} " \
 131                 "root=/dev/mmcblk0p2 rw " \
 132                 "rootfstype=ext3 rootwait\0" \
 133         "nandargs=setenv bootargs console=${console} " \
 134                 "root=/dev/mtdblock4 rw " \
 135                 "rootfstype=jffs2\0" \
 136         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 137         "bootscript=echo Running bootscript from mmc ...; " \
 138                 "source ${loadaddr}\0" \
 139         "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
 140         "mmcboot=echo Booting from mmc ...; " \
 141                 "run mmcargs; " \
 142                 "bootm ${loadaddr}\0" \
 143         "nandboot=echo Booting from nand ...; " \
 144                 "run nandargs; " \
 145                 "onenand read ${loadaddr} 280000 400000; " \
 146                 "bootm ${loadaddr}\0" \
 147
 148 #define CONFIG_BOOTCOMMAND \
 149         "mmc dev ${mmcdev}; if mmc rescan; then " \
 150                 "if run loadbootscript; then " \
 151                         "run bootscript; " \
 152                 "else " \
 153                         "if run loaduimage; then " \
 154                                 "run mmcboot; " \
 155                         "else run nandboot; " \
 156                         "fi; " \
 157                 "fi; " \
 158         "else run nandboot; fi"
 159
 160 #endif /* __OMAP3EVM_CONFIG_H */