include/configs/mx6qsabre_common.h

   1 /*
   2  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6Q SabreSD board.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
  14  * GNU General Public License for more details.
  15  */
  16
  17 #ifndef __MX6QSABRE_COMMON_CONFIG_H
  18 #define __MX6QSABRE_COMMON_CONFIG_H
  19
  20 #define CONFIG_MX6Q
  21 #define CONFIG_DISPLAY_CPUINFO
  22 #define CONFIG_DISPLAY_BOARDINFO
  23
  24 #include <asm/arch/imx-regs.h>
  25
  26 #define CONFIG_CMDLINE_TAG
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29 #define CONFIG_REVISION_TAG
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  33
  34 #define CONFIG_BOARD_EARLY_INIT_F
  35 #define CONFIG_MXC_GPIO
  36
  37 #define CONFIG_MXC_UART
  38
  39 /* MMC Configs */
  40 #define CONFIG_FSL_ESDHC
  41 #define CONFIG_FSL_USDHC
  42 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  43 #define CONFIG_SYS_FSL_USDHC_NUM       2
  44
  45 #define CONFIG_MMC
  46 #define CONFIG_CMD_MMC
  47 #define CONFIG_GENERIC_MMC
  48 #define CONFIG_CMD_EXT2
  49 #define CONFIG_CMD_FAT
  50 #define CONFIG_DOS_PARTITION
  51
  52 #define CONFIG_CMD_PING
  53 #define CONFIG_CMD_DHCP
  54 #define CONFIG_CMD_MII
  55 #define CONFIG_CMD_NET
  56 #define CONFIG_FEC_MXC
  57 #define CONFIG_MII
  58 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  59 #define CONFIG_FEC_XCV_TYPE             RGMII
  60 #define CONFIG_ETHPRIME                 "FEC"
  61 #define CONFIG_FEC_MXC_PHYADDR          1
  62
  63 #define CONFIG_PHYLIB
  64 #define CONFIG_PHY_ATHEROS
  65
  66 /* allow to overwrite serial and ethaddr */
  67 #define CONFIG_ENV_OVERWRITE
  68 #define CONFIG_CONS_INDEX              1
  69 #define CONFIG_BAUDRATE                        115200
  70
  71 /* Command definition */
  72 #include <config_cmd_default.h>
  73
  74 #undef CONFIG_CMD_IMLS
  75
  76 #define CONFIG_BOOTDELAY               3
  77
  78 #define CONFIG_LOADADDR                        0x10800000
  79 #define CONFIG_SYS_TEXT_BASE           0x17800000
  80
  81 #define CONFIG_EXTRA_ENV_SETTINGS \
  82         "script=boot.scr\0" \
  83         "uimage=uImage\0" \
  84         "console=" CONFIG_CONSOLE_DEV "\0" \
  85         "fdt_high=0xffffffff\0"   \
  86         "initrd_high=0xffffffff\0" \
  87         "mmcdev=0\0" \
  88         "mmcpart=1\0" \
  89         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  90         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  91                 "root=${mmcroot}\0" \
  92         "loadbootscript=" \
  93                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  94         "bootscript=echo Running bootscript from mmc ...; " \
  95                 "source\0" \
  96         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  97                 "mmcboot=echo Booting from mmc ...; " \
  98                 "run mmcargs; " \
  99                 "bootm\0" \
 100         "netargs=setenv bootargs console=${console},${baudrate} " \
 101                 "root=/dev/nfs " \
 102                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 103         "netboot=echo Booting from net ...; " \
 104                 "run netargs; " \
 105                 "dhcp ${uimage}; bootm\0" \
 106
 107 #define CONFIG_BOOTCOMMAND \
 108         "mmc dev ${mmcdev};" \
 109         "if mmc rescan ${mmcdev}; then " \
 110                 "if run loadbootscript; then " \
 111                 "run bootscript; " \
 112                 "else " \
 113                         "if run loaduimage; then " \
 114                                 "run mmcboot; " \
 115                         "else run netboot; " \
 116                         "fi; " \
 117                 "fi; " \
 118         "else run netboot; fi"
 119
 120 #define CONFIG_ARP_TIMEOUT     200UL
 121
 122 /* Miscellaneous configurable options */
 123 #define CONFIG_SYS_LONGHELP
 124 #define CONFIG_SYS_HUSH_PARSER
 125 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 126 #define CONFIG_SYS_PROMPT              "U-Boot > "
 127 #define CONFIG_AUTO_COMPLETE
 128 #define CONFIG_SYS_CBSIZE              256
 129
 130 /* Print Buffer Size */
 131 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 132 #define CONFIG_SYS_MAXARGS             16
 133 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 134
 135 #define CONFIG_SYS_MEMTEST_START       0x10000000
 136 #define CONFIG_SYS_MEMTEST_END         0x10010000
 137
 138 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 139 #define CONFIG_SYS_HZ                  1000
 140
 141 #define CONFIG_CMDLINE_EDITING
 142 #define CONFIG_STACKSIZE               (128 * 1024)
 143
 144 /* Physical Memory Map */
 145 #define CONFIG_NR_DRAM_BANKS           1
 146 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 147
 148 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 149 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 150 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 151
 152 #define CONFIG_SYS_INIT_SP_OFFSET \
 153         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 154 #define CONFIG_SYS_INIT_SP_ADDR \
 155         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 156
 157 /* FLASH and environment organization */
 158 #define CONFIG_SYS_NO_FLASH
 159
 160 #define CONFIG_ENV_SIZE                 (8 * 1024)
 161
 162 #define CONFIG_ENV_IS_IN_MMC
 163
 164 #if defined(CONFIG_ENV_IS_IN_MMC)
 165 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 166 #define CONFIG_SYS_MMC_ENV_DEV          0
 167 #endif
 168
 169 #define CONFIG_OF_LIBFDT
 170
 171 #define CONFIG_SYS_DCACHE_OFF
 172
 173 #ifndef CONFIG_SYS_DCACHE_OFF
 174 #define CONFIG_CMD_CACHE
 175 #endif
 176
 177 #endif                         /* __MX6QSABRE_COMMON_CONFIG_H */