include/configs/omap3_igep00x0.h

   1 /*
   2  * Common configuration settings for IGEP technology based boards
   3  *
   4  * (C) Copyright 2012
   5  * ISEE 2007 SL, <www.iseebcn.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __IGEP00X0_H
  11 #define __IGEP00X0_H
  12
  13 #define CONFIG_NR_DRAM_BANKS            2
  14
  15 #include <configs/ti_omap3_common.h>
  16
  17 /*
  18  * We are only ever GP parts and will utilize all of the "downloaded image"
  19  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
  20  */
  21 #undef CONFIG_SPL_TEXT_BASE
  22 #define CONFIG_SPL_TEXT_BASE            0x40200000
  23
  24 #define CONFIG_MISC_INIT_R
  25
  26 #define CONFIG_REVISION_TAG             1
  27
  28 /* GPIO banks */
  29 #define CONFIG_OMAP3_GPIO_2             /* GPIO32..63   is in GPIO bank 2 */
  30 #define CONFIG_OMAP3_GPIO_4             /* GPIO96..127  is in GPIO bank 4 */
  31
  32 /* TPS65950 */
  33 #define PBIASLITEVMODE1                 (1 << 8)
  34
  35 /* LED */
  36 #define IGEP0020_GPIO_LED               27
  37 #define IGEP0030_GPIO_LED               16
  38
  39 /* Board and revision detection GPIOs */
  40 #define IGEP0030_USB_TRANSCEIVER_RESET          54
  41 #define GPIO_IGEP00X0_BOARD_DETECTION           28
  42 #define GPIO_IGEP00X0_REVISION_DETECTION        129
  43
  44 /* USB device configuration */
  45 #define CONFIG_USB_DEVICE               1
  46 #define CONFIG_USB_TTY                  1
  47
  48 /* Change these to suit your needs */
  49 #define CONFIG_USBD_VENDORID            0x0451
  50 #define CONFIG_USBD_PRODUCTID           0x5678
  51 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
  52 #define CONFIG_USBD_PRODUCT_NAME        "IGEP"
  53
  54 #ifndef CONFIG_SPL_BUILD
  55
  56 /* Environment */
  57 #define ENV_DEVICE_SETTINGS \
  58         "stdin=serial\0" \
  59         "stdout=serial\0" \
  60         "stderr=serial\0"
  61
  62 #define MEM_LAYOUT_SETTINGS \
  63         DEFAULT_LINUX_BOOT_ENV \
  64         "scriptaddr=0x87E00000\0" \
  65         "pxefile_addr_r=0x87F00000\0"
  66
  67 #define BOOT_TARGET_DEVICES(func) \
  68         func(MMC, mmc, 0)
  69
  70 #include <config_distro_bootcmd.h>
  71
  72 #define ENV_FINDFDT \
  73         "findfdt="\
  74                 "if test ${board_name} = igep0020; then " \
  75                         "if test ${board_rev} = F; then " \
  76                                 "setenv fdtfile omap3-igep0020-rev-f.dtb; " \
  77                         "else " \
  78                                 "setenv fdtfile omap3-igep0020.dtb; fi; fi; " \
  79                 "if test ${board_name} = igep0030; then " \
  80                         "if test ${board_rev} = G; then " \
  81                                 "setenv fdtfile omap3-igep0030-rev-g.dtb; " \
  82                         "else " \
  83                                 "setenv fdtfile omap3-igep0030.dtb; fi; fi; " \
  84                 "if test ${fdtfile} = ''; then " \
  85                         "echo WARNING: Could not determine device tree to use; fi; \0"
  86
  87 #define CONFIG_EXTRA_ENV_SETTINGS \
  88         ENV_FINDFDT \
  89         ENV_DEVICE_SETTINGS \
  90         MEM_LAYOUT_SETTINGS \
  91         BOOTENV
  92
  93 #endif
  94
  95 #define CONFIG_MTD_PARTITIONS
  96 #define CONFIG_SYS_MTDPARTS_RUNTIME
  97
  98 /* OneNAND config */
  99 #define CONFIG_USE_ONENAND_BOARD_INIT
 100 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 101 #define CONFIG_SYS_ONENAND_BLOCK_SIZE   (128*1024)
 102
 103 /* NAND config */
 104 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 105 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 106 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 107 #define CONFIG_SYS_NAND_OOBSIZE         64
 108 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
 109 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
 110 #define CONFIG_SYS_NAND_ECCPOS          { 2,  3,  4,  5,  6,  7,  8,  9, \
 111                                          10, 11, 12, 13, 14, 15, 16, 17, \
 112                                          18, 19, 20, 21, 22, 23, 24, 25, \
 113                                          26, 27, 28, 29, 30, 31, 32, 33, \
 114                                          34, 35, 36, 37, 38, 39, 40, 41, \
 115                                          42, 43, 44, 45, 46, 47, 48, 49, \
 116                                          50, 51, 52, 53, 54, 55, 56, 57, }
 117 #define CONFIG_SYS_NAND_ECCSIZE         512
 118 #define CONFIG_SYS_NAND_ECCBYTES        14
 119 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
 120
 121 /* UBI configuration */
 122 #define CONFIG_SPL_UBI                  1
 123 #define CONFIG_SPL_UBI_MAX_VOL_LEBS     256
 124 #define CONFIG_SPL_UBI_MAX_PEB_SIZE     (256*1024)
 125 #define CONFIG_SPL_UBI_MAX_PEBS         4096
 126 #define CONFIG_SPL_UBI_VOL_IDS          8
 127 #define CONFIG_SPL_UBI_LOAD_MONITOR_ID  0
 128 #define CONFIG_SPL_UBI_LOAD_KERNEL_ID   3
 129 #define CONFIG_SPL_UBI_LOAD_ARGS_ID     4
 130 #define CONFIG_SPL_UBI_PEB_OFFSET       4
 131 #define CONFIG_SPL_UBI_VID_OFFSET       512
 132 #define CONFIG_SPL_UBI_LEB_START        2048
 133 #define CONFIG_SPL_UBI_INFO_ADDR        0x88080000
 134
 135 /* environment organization */
 136 #define CONFIG_ENV_UBI_PART             "UBI"
 137 #define CONFIG_ENV_UBI_VOLUME           "config"
 138 #define CONFIG_ENV_UBI_VOLUME_REDUND    "config_r"
 139 #define CONFIG_UBI_SILENCE_MSG          1
 140 #define CONFIG_UBIFS_SILENCE_MSG        1
 141 #define CONFIG_ENV_SIZE                 (32*1024)
 142
 143 #endif /* __IGEP00X0_H */