include/configs/o2i.h

   1 /*
   2  * (C) Copyright 2012
   3  * DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * Valid values for CONFIG_SYS_TEXT_BASE are:
  10  * 0xFF000000   boot low boot high (standard configuration)
  11  * 0x00100000   boot from RAM (for testing only)
  12  */
  13 #ifndef CONFIG_SYS_TEXT_BASE
  14 #define CONFIG_SYS_TEXT_BASE    0xff000000      /* Standard: boot low */
  15 #endif
  16
  17 /* Board specific flash config */
  18 #define CONFIG_SYS_FLASH_BASE           0xff000000
  19 #define CONFIG_SYS_FLASH_SIZE           0x01000000      /* maximum 16MB */
  20 /* max number of sectors on one chip */
  21 #define CONFIG_SYS_MAX_FLASH_SECT       128
  22
  23 /*
  24  * Include common defines for all ifm boards
  25  */
  26 #include "o2dnt-common.h"
  27
  28 /* GPIO configuration */
  29 #define CONFIG_SYS_GPS_PORT_CONFIG      0x00002006      /* no CAN */
  30
  31 /* Other board specific configs */
  32 #define CONFIG_SYS_BOOTCS_CFG           0x00087801
  33 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
  34
  35 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
  36 #define CONFIG_SYS_MEMTEST_END          0x03f00000      /* 1 - 63 MB in DRAM  */
  37
  38 #define CONFIG_BOARD_NAME               "o2i"
  39 #define CONFIG_BOARD_BOOTCMD            "run dhcp_boot"
  40 #define CONFIG_BOARD_MEM_LIMIT          __stringify(62)
  41 #define BOARD_POST_CRC32_END            __stringify(0x01000000)
  42
  43 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  44         CONFIG_IFM_DEFAULT_ENV_SETTINGS                                 \
  45         CONFIG_IFM_DEFAULT_ENV_OLD                                      \
  46         CONFIG_IFM_DEFAULT_ENV_NEW                                      \
  47         "linbot=ff060000\0"                                             \
  48         "lintop=ff15ffff\0"                                             \
  49         "rambot=ff160000\0"                                             \
  50         "ramtop=ff55ffff\0"                                             \
  51         "jffbot=ff560000\0"                                             \
  52         "jfftop=ffebffff\0"                                             \
  53         "kernel_addr=0xff060000\0"                                      \
  54         "ramdisk_addr=0xff160000\0"                                     \
  55         "ubobot=" __stringify(CONFIG_SYS_FLASH_BASE) "\0"               \
  56         "ubotop=ff03ffff\0"                                             \
  57         "autoload=no\0"                                                 \
  58         "dhcp_boot=run dhcpcmd; run flash_mtd\0"                        \
  59         "hostname=IFM_SENSOR\0"                                         \
  60         "flash_mtd=run mtd_args addip addmem;bootm ${kernel_addr}\0"    \
  61         "mtd_args=setenv bootargs root=/dev/mtdblock3 "                 \
  62                 "rw rootfstype=cramfs\0"                                \
  63         "sensorType=O2I100AA\0"                                         \
  64         "netretry=once\0"                                               \
  65         "master=mw f0000b00 0x00052006;mw f0000b0c ${IOpin};"           \
  66                 "mw f0000b04 ${IOpin};mw f0000b10 0x20\0"