LXR uboot/include/configs/mx53evk.h

   1/*
   2 * Copyright (C) 2010 Freescale Semiconductor, Inc.
   3 *
   4 * Configuration settings for the MX53-EVK Freescale board.
   5 *
   6 * SPDX-License-Identifier:     GPL-2.0+
   7 */
   8
   9#ifndef __CONFIG_H
  10#define __CONFIG_H
  11
  12#define CONFIG_MX53
  13
  14#define CONFIG_DISPLAY_CPUINFO
  15#define CONFIG_DISPLAY_BOARDINFO
  16
  17#define CONFIG_MACH_TYPE        MACH_TYPE_MX53_EVK
  18
  19#include <asm/arch/imx-regs.h>
  20
  21#define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  22#define CONFIG_SETUP_MEMORY_TAGS
  23#define CONFIG_INITRD_TAG
  24#define CONFIG_REVISION_TAG
  25
  26#define CONFIG_SYS_GENERIC_BOARD
  27
  28#define CONFIG_OF_LIBFDT
  29
  30/* Size of malloc() pool */
  31#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  32
  33#define CONFIG_BOARD_EARLY_INIT_F
  34#define CONFIG_BOARD_LATE_INIT
  35#define CONFIG_MXC_GPIO
  36
  37#define CONFIG_MXC_UART
  38#define CONFIG_MXC_UART_BASE    UART1_BASE
  39
  40/* I2C Configs */
  41#define CONFIG_CMD_I2C
  42#define CONFIG_SYS_I2C
  43#define CONFIG_SYS_I2C_MXC
  44
  45/* PMIC Configs */
  46#define CONFIG_POWER
  47#define CONFIG_POWER_I2C
  48#define CONFIG_POWER_FSL
  49#define CONFIG_SYS_FSL_PMIC_I2C_ADDR    8
  50#define CONFIG_POWER_FSL_MC13892
  51#define CONFIG_RTC_MC13XXX
  52
  53/* MMC Configs */
  54#define CONFIG_FSL_ESDHC
  55#define CONFIG_SYS_FSL_ESDHC_ADDR       0
  56#define CONFIG_SYS_FSL_ESDHC_NUM        2
  57
  58#define CONFIG_MMC
  59#define CONFIG_CMD_MMC
  60#define CONFIG_GENERIC_MMC
  61#define CONFIG_CMD_FAT
  62#define CONFIG_DOS_PARTITION
  63
  64/* Eth Configs */
  65#define CONFIG_MII
  66
  67#define CONFIG_FEC_MXC
  68#define IMX_FEC_BASE    FEC_BASE_ADDR
  69#define CONFIG_FEC_MXC_PHYADDR  0x1F
  70
  71#define CONFIG_CMD_PING
  72#define CONFIG_CMD_DHCP
  73#define CONFIG_CMD_MII
  74#define CONFIG_CMD_NET
  75#define CONFIG_CMD_DATE
  76
  77/* Miscellaneous commands */
  78#define CONFIG_CMD_BMODE
  79
  80/* allow to overwrite serial and ethaddr */
  81#define CONFIG_ENV_OVERWRITE
  82#define CONFIG_CONS_INDEX               1
  83#define CONFIG_BAUDRATE                 115200
  84
  85/* Command definition */
  86#include <config_cmd_default.h>
  87
  88#undef CONFIG_CMD_IMLS
  89
  90#define CONFIG_BOOTDELAY        3
  91
  92#define CONFIG_ETHPRIME         "FEC0"
  93
  94#define CONFIG_LOADADDR         0x70800000      /* loadaddr env var */
  95#define CONFIG_SYS_TEXT_BASE    0x77800000
  96
  97#define CONFIG_EXTRA_ENV_SETTINGS \
  98        "script=boot.scr\0" \
  99        "uimage=uImage\0" \
 100        "mmcdev=0\0" \
 101        "mmcpart=2\0" \
 102        "mmcroot=/dev/mmcblk0p3 rw\0" \
 103        "mmcrootfstype=ext3 rootwait\0" \
 104        "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
 105                "root=${mmcroot} " \
 106                "rootfstype=${mmcrootfstype}\0" \
 107        "loadbootscript=" \
 108                "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 109        "bootscript=echo Running bootscript from mmc ...; " \
 110                "source\0" \
 111        "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 112        "mmcboot=echo Booting from mmc ...; " \
 113                "run mmcargs; " \
 114                "bootm\0" \
 115        "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 116                "root=/dev/nfs " \
 117                "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 118        "netboot=echo Booting from net ...; " \
 119                "run netargs; " \
 120                "dhcp ${uimage}; bootm\0" \
 121
 122#define CONFIG_BOOTCOMMAND \
 123        "mmc dev ${mmcdev}; if mmc rescan; then " \
 124                "if run loadbootscript; then " \
 125                        "run bootscript; " \
 126                "else " \
 127                        "if run loaduimage; then " \
 128                                "run mmcboot; " \
 129                        "else run netboot; " \
 130                        "fi; " \
 131                "fi; " \
 132        "else run netboot; fi"
 133
 134#define CONFIG_ARP_TIMEOUT      200UL
 135
 136/* Miscellaneous configurable options */
 137#define CONFIG_SYS_LONGHELP             /* undef to save memory */
 138#define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 139#define CONFIG_AUTO_COMPLETE
 140#define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 141
 142/* Print Buffer Size */
 143#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 144#define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 145#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 146
 147#define CONFIG_SYS_MEMTEST_START       0x70000000
 148#define CONFIG_SYS_MEMTEST_END         0x70010000
 149
 150#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 151
 152#define CONFIG_CMDLINE_EDITING
 153
 154/* Physical Memory Map */
 155#define CONFIG_NR_DRAM_BANKS    1
 156#define PHYS_SDRAM_1            CSD0_BASE_ADDR
 157#define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 158
 159#define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 160#define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 161#define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 162
 163#define CONFIG_SYS_INIT_SP_OFFSET \
 164        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 165#define CONFIG_SYS_INIT_SP_ADDR \
 166        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 167
 168/* FLASH and environment organization */
 169#define CONFIG_SYS_NO_FLASH
 170
 171#define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 172#define CONFIG_ENV_SIZE        (8 * 1024)
 173#define CONFIG_ENV_IS_IN_MMC
 174#define CONFIG_SYS_MMC_ENV_DEV 0
 175
 176#endif                          /* __CONFIG_H */
 177