include/configs/vf610twr.h

   1 /*
   2  * Copyright 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale Vybrid vf610twr 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 #include <asm/arch/imx-regs.h>
  26 #include <config_cmd_default.h>
  27
  28 #define CONFIG_VF610
  29
  30 #define CONFIG_DISPLAY_CPUINFO
  31 #define CONFIG_DISPLAY_BOARDINFO
  32
  33 #define CONFIG_MACH_TYPE                4146
  34
  35 #define CONFIG_SKIP_LOWLEVEL_INIT
  36
  37 /* Enable passing of ATAGs */
  38 #define CONFIG_CMDLINE_TAG
  39
  40 #define CONFIG_CMD_FUSE
  41 #ifdef CONFIG_CMD_FUSE
  42 #define CONFIG_MXC_OCOTP
  43 #endif
  44
  45 /* Size of malloc() pool */
  46 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  47
  48 #define CONFIG_BOARD_EARLY_INIT_F
  49
  50 #define CONFIG_FSL_LPUART
  51 #define LPUART_BASE                     UART1_BASE
  52
  53 /* Allow to overwrite serial and ethaddr */
  54 #define CONFIG_ENV_OVERWRITE
  55 #define CONFIG_SYS_UART_PORT            (1)
  56 #define CONFIG_BAUDRATE                 115200
  57
  58 #undef CONFIG_CMD_IMLS
  59
  60 #define CONFIG_MMC
  61 #define CONFIG_FSL_ESDHC
  62 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  63 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  64
  65 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
  66
  67 #define CONFIG_CMD_MMC
  68 #define CONFIG_GENERIC_MMC
  69 #define CONFIG_CMD_FAT
  70 #define CONFIG_DOS_PARTITION
  71
  72 #define CONFIG_CMD_PING
  73 #define CONFIG_CMD_DHCP
  74 #define CONFIG_CMD_MII
  75 #define CONFIG_CMD_NET
  76 #define CONFIG_FEC_MXC
  77 #define CONFIG_MII
  78 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  79 #define CONFIG_FEC_XCV_TYPE             RMII
  80 #define CONFIG_FEC_MXC_PHYADDR          0
  81 #define CONFIG_PHYLIB
  82 #define CONFIG_PHY_MICREL
  83
  84 /* I2C Configs */
  85 #define CONFIG_CMD_I2C
  86 #define CONFIG_HARD_I2C
  87 #define CONFIG_I2C_MXC
  88 #define CONFIG_SYS_I2C_BASE             I2C0_BASE_ADDR
  89 #define CONFIG_SYS_I2C_SPEED            100000
  90
  91 #define CONFIG_BOOTDELAY                3
  92
  93 #define CONFIG_LOADADDR                 0x82000000
  94 #define CONFIG_SYS_TEXT_BASE            0x3f008000
  95
  96 #define CONFIG_EXTRA_ENV_SETTINGS \
  97         "script=boot.scr\0" \
  98         "uimage=uImage\0" \
  99         "console=ttyLP1\0" \
 100         "fdt_high=0xffffffff\0" \
 101         "initrd_high=0xffffffff\0" \
 102         "fdt_file=vf610-twr.dtb\0" \
 103         "fdt_addr=0x81000000\0" \
 104         "boot_fdt=try\0" \
 105         "ip_dyn=yes\0" \
 106         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 107         "mmcpart=1\0" \
 108         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 109         "update_sd_firmware_filename=u-boot.imx\0" \
 110         "update_sd_firmware=" \
 111                 "if test ${ip_dyn} = yes; then " \
 112                         "setenv get_cmd dhcp; " \
 113                 "else " \
 114                         "setenv get_cmd tftp; " \
 115                 "fi; " \
 116                 "if mmc dev ${mmcdev}; then "   \
 117                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 118                                 "setexpr fw_sz ${filesize} / 0x200; " \
 119                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 120                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 121                         "fi; "  \
 122                 "fi\0" \
 123         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 124                 "root=${mmcroot}\0" \
 125         "loadbootscript=" \
 126                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 127         "bootscript=echo Running bootscript from mmc ...; " \
 128                 "source\0" \
 129         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 130         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 131         "mmcboot=echo Booting from mmc ...; " \
 132                 "run mmcargs; " \
 133                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 134                         "if run loadfdt; then " \
 135                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 136                         "else " \
 137                                 "if test ${boot_fdt} = try; then " \
 138                                         "bootm; " \
 139                                 "else " \
 140                                         "echo WARN: Cannot load the DT; " \
 141                                 "fi; " \
 142                         "fi; " \
 143                 "else " \
 144                         "bootm; " \
 145                 "fi;\0" \
 146         "netargs=setenv bootargs console=${console},${baudrate} " \
 147                 "root=/dev/nfs " \
 148         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 149                 "netboot=echo Booting from net ...; " \
 150                 "run netargs; " \
 151                 "if test ${ip_dyn} = yes; then " \
 152                         "setenv get_cmd dhcp; " \
 153                 "else " \
 154                         "setenv get_cmd tftp; " \
 155                 "fi; " \
 156                 "${get_cmd} ${uimage}; " \
 157                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 158                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 159                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 160                         "else " \
 161                                 "if test ${boot_fdt} = try; then " \
 162                                         "bootm; " \
 163                                 "else " \
 164                                         "echo WARN: Cannot load the DT; " \
 165                                 "fi; " \
 166                         "fi; " \
 167                 "else " \
 168                         "bootm; " \
 169                 "fi;\0"
 170
 171 #define CONFIG_BOOTCOMMAND \
 172            "mmc dev ${mmcdev}; if mmc rescan; then " \
 173                    "if run loadbootscript; then " \
 174                            "run bootscript; " \
 175                    "else " \
 176                            "if run loaduimage; then " \
 177                                    "run mmcboot; " \
 178                            "else run netboot; " \
 179                            "fi; " \
 180                    "fi; " \
 181            "else run netboot; fi"
 182
 183 /* Miscellaneous configurable options */
 184 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 185 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 186 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 187 #define CONFIG_SYS_PROMPT               "=> "
 188 #undef CONFIG_AUTO_COMPLETE
 189 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 190 #define CONFIG_SYS_PBSIZE               \
 191                         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 192 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 193 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 194
 195 #define CONFIG_CMD_MEMTEST
 196 #define CONFIG_SYS_MEMTEST_START        0x80010000
 197 #define CONFIG_SYS_MEMTEST_END          0x87C00000
 198
 199 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 200 #define CONFIG_SYS_HZ                   1000
 201
 202 /*
 203  * Stack sizes
 204  * The stack sizes are set up in start.S using the settings below
 205  */
 206 #define CONFIG_STACKSIZE                (128 * 1024)    /* regular stack */
 207
 208 /* Physical memory map */
 209 #define CONFIG_NR_DRAM_BANKS            1
 210 #define PHYS_SDRAM                      (0x80000000)
 211 #define PHYS_SDRAM_SIZE                 (128 * 1024 * 1024)
 212
 213 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 214 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 215 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 216
 217 #define CONFIG_SYS_INIT_SP_OFFSET \
 218         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 219 #define CONFIG_SYS_INIT_SP_ADDR \
 220         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 221
 222 /* FLASH and environment organization */
 223 #define CONFIG_SYS_NO_FLASH
 224
 225 #define CONFIG_ENV_SIZE                 (8 * 1024)
 226 #define CONFIG_ENV_IS_IN_MMC
 227
 228 #define CONFIG_ENV_OFFSET               (12 * 64 * 1024)
 229 #define CONFIG_SYS_MMC_ENV_DEV          0
 230
 231 #define CONFIG_OF_LIBFDT
 232 #define CONFIG_CMD_BOOTZ
 233
 234 #endif