LXR uboot/include/configs/omap3

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Common configuration settings for IGEP technology based boards
   4 *
   5 * (C) Copyright 2012
   6 * ISEE 2007 SL, <www.iseebcn.com>
   7 */
   8
   9#ifndef __IGEP00X0_H
  10#define __IGEP00X0_H
  11
  12#include <configs/ti_omap3_common.h>
  13
  14/*
  15 * We are only ever GP parts and will utilize all of the "downloaded image"
  16 * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
  17 */
  18
  19#define CONFIG_REVISION_TAG             1
  20
  21/* TPS65950 */
  22#define PBIASLITEVMODE1                 (1 << 8)
  23
  24/* LED */
  25#define IGEP0020_GPIO_LED               27
  26#define IGEP0030_GPIO_LED               16
  27
  28/* Board and revision detection GPIOs */
  29#define IGEP0030_USB_TRANSCEIVER_RESET          54
  30#define GPIO_IGEP00X0_BOARD_DETECTION           28
  31#define GPIO_IGEP00X0_REVISION_DETECTION        129
  32
  33#ifndef CONFIG_SPL_BUILD
  34
  35/* Environment */
  36#define ENV_DEVICE_SETTINGS \
  37        "stdin=serial\0" \
  38        "stdout=serial\0" \
  39        "stderr=serial\0"
  40
  41#define MEM_LAYOUT_SETTINGS \
  42        DEFAULT_LINUX_BOOT_ENV \
  43        "scriptaddr=0x87E00000\0" \
  44        "pxefile_addr_r=0x87F00000\0"
  45
  46#define BOOT_TARGET_DEVICES(func) \
  47        func(MMC, mmc, 0)
  48
  49#include <config_distro_bootcmd.h>
  50
  51#define ENV_FINDFDT \
  52        "findfdt="\
  53                "if test ${board_name} = igep0020; then " \
  54                        "if test ${board_rev} = F; then " \
  55                                "setenv fdtfile omap3-igep0020-rev-f.dtb; " \
  56                        "else " \
  57                                "setenv fdtfile omap3-igep0020.dtb; fi; fi; " \
  58                "if test ${board_name} = igep0030; then " \
  59                        "if test ${board_rev} = G; then " \
  60                                "setenv fdtfile omap3-igep0030-rev-g.dtb; " \
  61                        "else " \
  62                                "setenv fdtfile omap3-igep0030.dtb; fi; fi; " \
  63                "if test ${fdtfile} = ''; then " \
  64                        "echo WARNING: Could not determine device tree to use; fi; \0"
  65
  66#define CONFIG_EXTRA_ENV_SETTINGS \
  67        ENV_FINDFDT \
  68        ENV_DEVICE_SETTINGS \
  69        MEM_LAYOUT_SETTINGS \
  70        BOOTENV
  71
  72#endif
  73
  74#define CONFIG_SYS_MTDPARTS_RUNTIME
  75
  76/* OneNAND config */
  77#define CONFIG_USE_ONENAND_BOARD_INIT
  78#define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
  79#define CONFIG_SYS_ONENAND_BLOCK_SIZE   (128*1024)
  80
  81/* NAND config */
  82#define CONFIG_SYS_NAND_5_ADDR_CYCLE
  83#define CONFIG_SYS_NAND_PAGE_COUNT      64
  84#define CONFIG_SYS_NAND_PAGE_SIZE       2048
  85#define CONFIG_SYS_NAND_OOBSIZE         64
  86#define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
  87#define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
  88#define CONFIG_SYS_NAND_ECCPOS          { 2,  3,  4,  5,  6,  7,  8,  9, \
  89                                         10, 11, 12, 13, 14, 15, 16, 17, \
  90                                         18, 19, 20, 21, 22, 23, 24, 25, \
  91                                         26, 27, 28, 29, 30, 31, 32, 33, \
  92                                         34, 35, 36, 37, 38, 39, 40, 41, \
  93                                         42, 43, 44, 45, 46, 47, 48, 49, \
  94                                         50, 51, 52, 53, 54, 55, 56, 57, }
  95#define CONFIG_SYS_NAND_ECCSIZE         512
  96#define CONFIG_SYS_NAND_ECCBYTES        14
  97#define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
  98
  99#endif /* __IGEP00X0_H */
 100