include/configs/mx25pdk.h

   1 /*
   2  * (C) Copyright 2011 Freescale Semiconductor, Inc.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 #include <asm/arch/imx-regs.h>
  11
  12 /* High Level Configuration Options */
  13
  14 #define CONFIG_MX25
  15 #define CONFIG_SYS_HZ                   1000
  16 #define CONFIG_SYS_TEXT_BASE            0x81200000
  17 #define CONFIG_MXC_GPIO
  18
  19 #define CONFIG_DISPLAY_CPUINFO
  20 #define CONFIG_DISPLAY_BOARDINFO
  21
  22 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  23 #define CONFIG_SETUP_MEMORY_TAGS
  24 #define CONFIG_INITRD_TAG
  25
  26 #define CONFIG_MACH_TYPE        MACH_TYPE_MX25_3DS
  27
  28 /* Size of malloc() pool */
  29 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  30
  31 /* Physical Memory Map */
  32
  33 #define CONFIG_NR_DRAM_BANKS    1
  34 #define PHYS_SDRAM_1            0x80000000
  35 #define PHYS_SDRAM_1_SIZE       (64 * 1024 * 1024)
  36
  37 #define CONFIG_BOARD_EARLY_INIT_F
  38 #define CONFIG_BOARD_LATE_INIT
  39
  40 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  41 #define CONFIG_SYS_INIT_RAM_ADDR        IMX_RAM_BASE
  42 #define CONFIG_SYS_INIT_RAM_SIZE        IMX_RAM_SIZE
  43
  44 #define CONFIG_SYS_INIT_SP_OFFSET \
  45         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  46 #define CONFIG_SYS_INIT_SP_ADDR \
  47         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  48
  49 /* Memory Test */
  50 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
  51 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
  52
  53 /* Serial Info */
  54 #define CONFIG_MXC_UART
  55 #define CONFIG_MXC_UART_BASE    UART1_BASE
  56 #define CONFIG_CONS_INDEX       1       /* use UART0 for console */
  57 #define CONFIG_BAUDRATE         115200  /* Default baud rate */
  58
  59 /* No NOR flash present */
  60 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
  61 #define CONFIG_ENV_SIZE        (8 * 1024)
  62
  63 #define CONFIG_SYS_NO_FLASH
  64 #define CONFIG_ENV_IS_IN_MMC
  65 #define CONFIG_SYS_MMC_ENV_DEV 0
  66
  67 /* U-Boot general configuration */
  68 #define CONFIG_SYS_PROMPT       "MX25PDK U-Boot > "
  69 #define CONFIG_AUTO_COMPLETE
  70 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size  */
  71 /* Print buffer sz */
  72 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + \
  73                 sizeof(CONFIG_SYS_PROMPT) + 16)
  74 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
  75 /* Boot Argument Buffer Size */
  76 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
  77 #define CONFIG_CMDLINE_EDITING
  78 #define CONFIG_SYS_LONGHELP
  79
  80 /* U-Boot commands */
  81 #include <config_cmd_default.h>
  82 #define CONFIG_OF_LIBFDT
  83 #define CONFIG_CMD_BOOTZ
  84 #define CONFIG_CMD_CACHE
  85 #define CONFIG_CMD_MMC
  86 #define CONFIG_CMD_EXT2
  87 #define CONFIG_CMD_FAT
  88
  89 /* Ethernet */
  90 #define CONFIG_FEC_MXC
  91 #define CONFIG_FEC_MXC_PHYADDR          0x1f
  92 #define CONFIG_MII
  93 #define CONFIG_CMD_NET
  94 #define CONFIG_ENV_OVERWRITE
  95
  96 /* ESDHC driver */
  97 #define CONFIG_MMC
  98 #define CONFIG_GENERIC_MMC
  99 #define CONFIG_FSL_ESDHC
 100 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 101 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 102
 103 /* PMIC Configs */
 104 #define CONFIG_POWER
 105 #define CONFIG_POWER_I2C
 106 #define CONFIG_POWER_FSL
 107 #define CONFIG_PMIC_FSL_MC34704
 108 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x54
 109
 110 #define CONFIG_DOS_PARTITION
 111
 112 /* I2C Configs */
 113 #define CONFIG_CMD_I2C
 114 #define CONFIG_SYS_I2C
 115 #define CONFIG_SYS_I2C_MXC
 116 #define CONFIG_SYS_SPD_BUS_NUM          0 /* I2C1 */
 117
 118 /* RTC */
 119 #define CONFIG_RTC_IMXDI
 120 #define CONFIG_CMD_DATE
 121
 122 /* Ethernet Configs */
 123
 124 #define CONFIG_CMD_PING
 125 #define CONFIG_CMD_DHCP
 126 #define CONFIG_CMD_MII
 127 #define CONFIG_CMD_NET
 128
 129 #define CONFIG_BOOTDELAY        1
 130
 131 #define CONFIG_LOADADDR         0x81000000      /* loadaddr env var */
 132 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
 133
 134 #define CONFIG_EXTRA_ENV_SETTINGS \
 135         "script=boot.scr\0" \
 136         "uimage=uImage\0" \
 137         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 138                 "root=/dev/nfs " \
 139                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 140         "bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
 141
 142 #endif /* __CONFIG_H */