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_TEXT_BASE            0x81200000
  16 #define CONFIG_MXC_GPIO
  17
  18 #define CONFIG_SYS_TIMER_RATE           32768
  19 #define CONFIG_SYS_TIMER_COUNTER        \
  20         (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
  21
  22 #define CONFIG_DISPLAY_CPUINFO
  23 #define CONFIG_DISPLAY_BOARDINFO
  24
  25 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  26 #define CONFIG_SETUP_MEMORY_TAGS
  27 #define CONFIG_INITRD_TAG
  28
  29 #define CONFIG_MACH_TYPE        MACH_TYPE_MX25_3DS
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  33
  34 /* Physical Memory Map */
  35
  36 #define CONFIG_NR_DRAM_BANKS    1
  37 #define PHYS_SDRAM_1            0x80000000
  38 #define PHYS_SDRAM_1_SIZE       (64 * 1024 * 1024)
  39
  40 #define CONFIG_BOARD_EARLY_INIT_F
  41 #define CONFIG_BOARD_LATE_INIT
  42
  43 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  44 #define CONFIG_SYS_INIT_RAM_ADDR        IMX_RAM_BASE
  45 #define CONFIG_SYS_INIT_RAM_SIZE        IMX_RAM_SIZE
  46
  47 #define CONFIG_SYS_INIT_SP_OFFSET \
  48         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  49 #define CONFIG_SYS_INIT_SP_ADDR \
  50         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  51
  52 /* Memory Test */
  53 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
  54 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
  55
  56 /* Serial Info */
  57 #define CONFIG_MXC_UART
  58 #define CONFIG_MXC_UART_BASE    UART1_BASE
  59 #define CONFIG_CONS_INDEX       1       /* use UART0 for console */
  60 #define CONFIG_BAUDRATE         115200  /* Default baud rate */
  61
  62 /* No NOR flash present */
  63 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
  64 #define CONFIG_ENV_SIZE        (8 * 1024)
  65
  66 #define CONFIG_SYS_NO_FLASH
  67 #define CONFIG_ENV_IS_IN_MMC
  68 #define CONFIG_SYS_MMC_ENV_DEV 0
  69
  70 /* U-Boot general configuration */
  71 #define CONFIG_SYS_PROMPT       "MX25PDK U-Boot > "
  72 #define CONFIG_AUTO_COMPLETE
  73 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size  */
  74 /* Print buffer sz */
  75 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + \
  76                 sizeof(CONFIG_SYS_PROMPT) + 16)
  77 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
  78 /* Boot Argument Buffer Size */
  79 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
  80 #define CONFIG_CMDLINE_EDITING
  81 #define CONFIG_SYS_LONGHELP
  82
  83 /* U-Boot commands */
  84 #include <config_cmd_default.h>
  85 #define CONFIG_OF_LIBFDT
  86 #define CONFIG_CMD_BOOTZ
  87 #define CONFIG_CMD_CACHE
  88 #define CONFIG_CMD_MMC
  89 #define CONFIG_CMD_EXT2
  90 #define CONFIG_CMD_FAT
  91
  92 /* Ethernet */
  93 #define CONFIG_FEC_MXC
  94 #define CONFIG_FEC_MXC_PHYADDR          0x1f
  95 #define CONFIG_MII
  96 #define CONFIG_CMD_NET
  97 #define CONFIG_ENV_OVERWRITE
  98
  99 /* ESDHC driver */
 100 #define CONFIG_MMC
 101 #define CONFIG_GENERIC_MMC
 102 #define CONFIG_FSL_ESDHC
 103 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 104 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 105
 106 /* PMIC Configs */
 107 #define CONFIG_POWER
 108 #define CONFIG_POWER_I2C
 109 #define CONFIG_POWER_FSL
 110 #define CONFIG_PMIC_FSL_MC34704
 111 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x54
 112
 113 #define CONFIG_DOS_PARTITION
 114
 115 /* I2C Configs */
 116 #define CONFIG_CMD_I2C
 117 #define CONFIG_SYS_I2C
 118 #define CONFIG_SYS_I2C_MXC
 119 #define CONFIG_SYS_SPD_BUS_NUM          0 /* I2C1 */
 120
 121 /* RTC */
 122 #define CONFIG_RTC_IMXDI
 123 #define CONFIG_CMD_DATE
 124
 125 /* Ethernet Configs */
 126
 127 #define CONFIG_CMD_PING
 128 #define CONFIG_CMD_DHCP
 129 #define CONFIG_CMD_MII
 130 #define CONFIG_CMD_NET
 131
 132 #define CONFIG_BOOTDELAY        1
 133
 134 #define CONFIG_LOADADDR         0x81000000      /* loadaddr env var */
 135 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
 136
 137 #define CONFIG_EXTRA_ENV_SETTINGS \
 138         "script=boot.scr\0" \
 139         "uimage=uImage\0" \
 140         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 141                 "root=/dev/nfs " \
 142                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 143         "bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
 144
 145 #endif /* __CONFIG_H */