include/configs/mx51evk.h

   1 /*
   2  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
   3  *
   4  * (C) Copyright 2009 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration settings for the MX51EVK Board
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __CONFIG_H
  25 #define __CONFIG_H
  26
  27  /* High Level Configuration Options */
  28
  29 #define CONFIG_MX51     /* in a mx51 */
  30
  31 #define CONFIG_DISPLAY_CPUINFO
  32 #define CONFIG_DISPLAY_BOARDINFO
  33
  34 #define CONFIG_SYS_TEXT_BASE    0x97800000
  35
  36 #include <asm/arch/imx-regs.h>
  37
  38 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  39 #define CONFIG_SETUP_MEMORY_TAGS
  40 #define CONFIG_INITRD_TAG
  41 #define CONFIG_REVISION_TAG
  42
  43 #define CONFIG_OF_LIBFDT
  44
  45 #define CONFIG_MACH_TYPE        MACH_TYPE_MX51_BABBAGE
  46 /*
  47  * Size of malloc() pool
  48  */
  49 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  50
  51 #define CONFIG_BOARD_LATE_INIT
  52
  53 /*
  54  * Hardware drivers
  55  */
  56 #define CONFIG_FSL_IIM
  57 #define CONFIG_CMD_FUSE
  58
  59 #define CONFIG_MXC_UART
  60 #define CONFIG_MXC_UART_BASE    UART1_BASE
  61 #define CONFIG_MXC_GPIO
  62
  63 /*
  64  * SPI Configs
  65  * */
  66 #define CONFIG_CMD_SPI
  67
  68 #define CONFIG_MXC_SPI
  69
  70 /* PMIC Controller */
  71 #define CONFIG_POWER
  72 #define CONFIG_POWER_SPI
  73 #define CONFIG_POWER_FSL
  74 #define CONFIG_FSL_PMIC_BUS     0
  75 #define CONFIG_FSL_PMIC_CS      0
  76 #define CONFIG_FSL_PMIC_CLK     2500000
  77 #define CONFIG_FSL_PMIC_MODE    (SPI_MODE_0 | SPI_CS_HIGH)
  78 #define CONFIG_FSL_PMIC_BITLEN  32
  79 #define CONFIG_RTC_MC13XXX
  80
  81 /*
  82  * MMC Configs
  83  * */
  84 #define CONFIG_FSL_ESDHC
  85 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  86 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  87
  88 #define CONFIG_MMC
  89
  90 #define CONFIG_CMD_MMC
  91 #define CONFIG_GENERIC_MMC
  92 #define CONFIG_CMD_FAT
  93 #define CONFIG_DOS_PARTITION
  94
  95 /*
  96  * Eth Configs
  97  */
  98 #define CONFIG_MII
  99
 100 #define CONFIG_FEC_MXC
 101 #define IMX_FEC_BASE    FEC_BASE_ADDR
 102 #define CONFIG_FEC_MXC_PHYADDR  0x1F
 103
 104 #define CONFIG_CMD_PING
 105 #define CONFIG_CMD_DHCP
 106 #define CONFIG_CMD_MII
 107 #define CONFIG_CMD_NET
 108
 109 /* USB Configs */
 110 #define CONFIG_CMD_USB
 111 #define CONFIG_CMD_FAT
 112 #define CONFIG_USB_EHCI
 113 #define CONFIG_USB_EHCI_MX5
 114 #define CONFIG_USB_STORAGE
 115 #define CONFIG_USB_HOST_ETHER
 116 #define CONFIG_USB_ETHER_ASIX
 117 #define CONFIG_USB_ETHER_SMSC95XX
 118 #define CONFIG_MXC_USB_PORT     1
 119 #define CONFIG_MXC_USB_PORTSC   PORT_PTS_ULPI
 120 #define CONFIG_MXC_USB_FLAGS    MXC_EHCI_POWER_PINS_ENABLED
 121
 122 /* Framebuffer and LCD */
 123 #define CONFIG_PREBOOT
 124 #define CONFIG_VIDEO
 125 #define CONFIG_VIDEO_IPUV3
 126 #define CONFIG_CFB_CONSOLE
 127 #define CONFIG_VGA_AS_SINGLE_DEVICE
 128 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 129 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 130 #define CONFIG_VIDEO_BMP_RLE8
 131 #define CONFIG_SPLASH_SCREEN
 132 #define CONFIG_BMP_16BPP
 133 #define CONFIG_VIDEO_LOGO
 134 #define CONFIG_IPUV3_CLK        133000000
 135
 136 /* allow to overwrite serial and ethaddr */
 137 #define CONFIG_ENV_OVERWRITE
 138 #define CONFIG_CONS_INDEX               1
 139 #define CONFIG_BAUDRATE                 115200
 140
 141 /***********************************************************
 142  * Command definition
 143  ***********************************************************/
 144
 145 #include <config_cmd_default.h>
 146 #define CONFIG_CMD_BOOTZ
 147 #undef CONFIG_CMD_IMLS
 148
 149 #define CONFIG_CMD_DATE
 150
 151 #define CONFIG_BOOTDELAY        1
 152
 153 #define CONFIG_ETHPRIME         "FEC0"
 154
 155 #define CONFIG_LOADADDR         0x92000000      /* loadaddr env var */
 156
 157 #define CONFIG_EXTRA_ENV_SETTINGS \
 158         "script=boot.scr\0" \
 159         "uimage=uImage\0" \
 160         "fdt_file=imx51-babbage.dtb\0" \
 161         "fdt_addr=0x91000000\0" \
 162         "boot_fdt=try\0" \
 163         "ip_dyn=yes\0" \
 164         "mmcdev=0\0" \
 165         "mmcpart=2\0" \
 166         "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
 167         "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
 168                 "root=${mmcroot}\0" \
 169         "loadbootscript=" \
 170                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 171         "bootscript=echo Running bootscript from mmc ...; " \
 172                 "source\0" \
 173         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 174         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 175         "mmcboot=echo Booting from mmc ...; " \
 176                 "run mmcargs; " \
 177                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 178                         "if run loadfdt; then " \
 179                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 180                         "else " \
 181                                 "if test ${boot_fdt} = try; then " \
 182                                         "bootm; " \
 183                                 "else " \
 184                                         "echo WARN: Cannot load the DT; " \
 185                                 "fi; " \
 186                         "fi; " \
 187                 "else " \
 188                         "bootm; " \
 189                 "fi;\0" \
 190         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 191                 "root=/dev/nfs " \
 192                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 193         "netboot=echo Booting from net ...; " \
 194                 "run netargs; " \
 195                 "if test ${ip_dyn} = yes; then " \
 196                         "setenv get_cmd dhcp; " \
 197                 "else " \
 198                         "setenv get_cmd tftp; " \
 199                 "fi; " \
 200                 "${get_cmd} ${uimage}; " \
 201                 "if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
 202                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 203                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 204                         "else " \
 205                                 "if test ${boot_fdt} = try; then " \
 206                                         "bootm; " \
 207                                 "else " \
 208                                         "echo ERROR: Cannot load the DT; " \
 209                                         "exit; " \
 210                                 "fi; " \
 211                         "fi; " \
 212                 "else " \
 213                         "bootm; " \
 214                 "fi;\0"
 215
 216 #define CONFIG_BOOTCOMMAND \
 217         "mmc dev ${mmcdev}; if mmc rescan; then " \
 218                 "if run loadbootscript; then " \
 219                         "run bootscript; " \
 220                 "else " \
 221                         "if run loaduimage; then " \
 222                                 "run mmcboot; " \
 223                         "else run netboot; " \
 224                         "fi; " \
 225                 "fi; " \
 226         "else run netboot; fi"
 227
 228 #define CONFIG_ARP_TIMEOUT      200UL
 229
 230 /*
 231  * Miscellaneous configurable options
 232  */
 233 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 234 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 235 #define CONFIG_SYS_PROMPT               "MX51EVK U-Boot > "
 236 #define CONFIG_AUTO_COMPLETE
 237 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 238 /* Print Buffer Size */
 239 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 240 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 241 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 242
 243 #define CONFIG_SYS_MEMTEST_START       0x90000000
 244 #define CONFIG_SYS_MEMTEST_END         0x90010000
 245
 246 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 247
 248 #define CONFIG_SYS_HZ           1000
 249 #define CONFIG_CMDLINE_EDITING
 250
 251 /*-----------------------------------------------------------------------
 252  * Physical Memory Map
 253  */
 254 #define CONFIG_NR_DRAM_BANKS    1
 255 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 256 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 257
 258 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 259 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 260 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 261
 262 #define CONFIG_BOARD_EARLY_INIT_F
 263
 264 #define CONFIG_SYS_INIT_SP_OFFSET \
 265         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 266 #define CONFIG_SYS_INIT_SP_ADDR \
 267         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 268
 269 #define CONFIG_SYS_DDR_CLKSEL   0
 270 #define CONFIG_SYS_CLKTL_CBCDR  0x59E35100
 271 #define CONFIG_SYS_MAIN_PWR_ON
 272
 273 /*-----------------------------------------------------------------------
 274  * FLASH and environment organization
 275  */
 276 #define CONFIG_SYS_NO_FLASH
 277
 278 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 279 #define CONFIG_ENV_SIZE        (8 * 1024)
 280 #define CONFIG_ENV_IS_IN_MMC
 281 #define CONFIG_SYS_MMC_ENV_DEV 0
 282
 283 #endif