include/configs/mx6qarm2.h

   1 /*
   2  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6Q Armadillo2 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  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  19  * MA 02111-1307 USA
  20  */
  21
  22 #ifndef __CONFIG_H
  23 #define __CONFIG_H
  24
  25 #define CONFIG_MX6Q
  26 #define CONFIG_SYS_MX6_HCLK             24000000
  27 #define CONFIG_SYS_MX6_CLK32            32768
  28 #define CONFIG_DISPLAY_CPUINFO
  29 #define CONFIG_DISPLAY_BOARDINFO
  30
  31 #include <asm/arch/imx-regs.h>
  32
  33 #define CONFIG_CMDLINE_TAG
  34 #define CONFIG_SETUP_MEMORY_TAGS
  35 #define CONFIG_INITRD_TAG
  36
  37 /* Size of malloc() pool */
  38 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  39
  40 #define CONFIG_ARCH_CPU_INIT
  41 #define CONFIG_BOARD_EARLY_INIT_F
  42 #define CONFIG_MXC_GPIO
  43
  44 #define CONFIG_MXC_UART
  45 #define CONFIG_MXC_UART_BASE            UART4_BASE
  46
  47 /* MMC Configs */
  48 #define CONFIG_FSL_ESDHC
  49 #define CONFIG_FSL_USDHC
  50 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  51 #define CONFIG_SYS_FSL_USDHC_NUM        2
  52
  53 #define CONFIG_MMC
  54 #define CONFIG_CMD_MMC
  55 #define CONFIG_GENERIC_MMC
  56 #define CONFIG_CMD_FAT
  57 #define CONFIG_DOS_PARTITION
  58
  59 #define CONFIG_CMD_PING
  60 #define CONFIG_CMD_DHCP
  61 #define CONFIG_CMD_MII
  62 #define CONFIG_CMD_NET
  63 #define CONFIG_FEC_MXC
  64 #define CONFIG_MII
  65 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  66 #define CONFIG_FEC_XCV_TYPE             RGMII
  67 #define CONFIG_FEC_MXC_PHYADDR          0
  68
  69 /* allow to overwrite serial and ethaddr */
  70 #define CONFIG_ENV_OVERWRITE
  71 #define CONFIG_CONS_INDEX               1
  72 #define CONFIG_BAUDRATE                 115200
  73 #define CONFIG_SYS_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
  74
  75 /* Command definition */
  76 #include <config_cmd_default.h>
  77
  78 #undef CONFIG_CMD_IMLS
  79
  80 #define CONFIG_BOOTDELAY                3
  81
  82 #define CONFIG_LOADADDR                 0x10800000
  83 #define CONFIG_SYS_TEXT_BASE            0x17800000
  84
  85 #define CONFIG_EXTRA_ENV_SETTINGS \
  86         "script=boot.scr\0" \
  87         "uimage=uImage\0" \
  88         "console=ttymxc3\0" \
  89         "fdt_high=0xffffffff\0" \
  90         "initrd_high=0xffffffff\0" \
  91         "mmcdev=1\0" \
  92         "mmcpart=2\0" \
  93         "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
  94         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  95                 "root=${mmcroot}\0" \
  96         "loadbootscript=" \
  97                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  98         "bootscript=echo Running bootscript from mmc ...; " \
  99                 "source\0" \
 100         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 101         "mmcboot=echo Booting from mmc ...; " \
 102                 "run mmcargs; " \
 103                 "bootm\0" \
 104         "netargs=setenv bootargs console=${console},${baudrate} " \
 105                 "root=/dev/nfs " \
 106                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 107         "netboot=echo Booting from net ...; " \
 108                 "run netargs; " \
 109                 "dhcp ${uimage}; bootm\0" \
 110
 111 #define CONFIG_BOOTCOMMAND \
 112         "mmc dev ${mmcdev};" \
 113         "if mmc rescan ${mmcdev}; then " \
 114                 "if run loadbootscript; then " \
 115                         "run bootscript; " \
 116                 "else " \
 117                         "if run loaduimage; then " \
 118                                 "run mmcboot; " \
 119                         "else run netboot; " \
 120                         "fi; " \
 121                 "fi; " \
 122         "else run netboot; fi"
 123
 124 #define CONFIG_ARP_TIMEOUT      200UL
 125
 126 /* Miscellaneous configurable options */
 127 #define CONFIG_SYS_LONGHELP
 128 #define CONFIG_SYS_HUSH_PARSER
 129 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 130 #define CONFIG_SYS_PROMPT               "MX6QARM2 U-Boot > "
 131 #define CONFIG_AUTO_COMPLETE
 132 #define CONFIG_SYS_CBSIZE               256
 133
 134 /* Print Buffer Size */
 135 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 136 #define CONFIG_SYS_MAXARGS              16
 137 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 138
 139 #define CONFIG_SYS_MEMTEST_START        0x10000000
 140 #define CONFIG_SYS_MEMTEST_END          0x10010000
 141
 142 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 143 #define CONFIG_SYS_HZ                   1000
 144
 145 #define CONFIG_CMDLINE_EDITING
 146 #define CONFIG_STACKSIZE                (128 * 1024)
 147
 148 /* Physical Memory Map */
 149 #define CONFIG_NR_DRAM_BANKS            1
 150 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 151 #define PHYS_SDRAM_SIZE                 (2u * 1024 * 1024 * 1024)
 152
 153 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 154 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 155 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 156
 157 #define CONFIG_SYS_INIT_SP_OFFSET \
 158         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 159 #define CONFIG_SYS_INIT_SP_ADDR \
 160         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 161
 162 /* FLASH and environment organization */
 163 #define CONFIG_SYS_NO_FLASH
 164
 165 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 166 #define CONFIG_ENV_SIZE                 (8 * 1024)
 167 #define CONFIG_ENV_IS_IN_MMC
 168 #define CONFIG_SYS_MMC_ENV_DEV          1
 169
 170 #define CONFIG_OF_LIBFDT
 171
 172 #endif                          /* __CONFIG_H */