include/configs/ima3-mx53.h

   1 /*
   2  * (C) Copyright 2012, Stefano Babic <sbabic@denx.de>
   3  *
   4  * Copyright (C) 2010 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration settings for the MX53-EVK Freescale 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.
  21  */
  22
  23 #ifndef __CONFIG_H
  24 #define __CONFIG_H
  25
  26 /* SOC type must be included before imx-regs.h */
  27 #define CONFIG_MX53
  28 #include <asm/arch/imx-regs.h>
  29 #include <asm/arch/mx5x_pins.h>
  30
  31 #define CONFIG_SYS_MX5_HCLK             24000000
  32 #define CONFIG_SYS_MX5_CLK32            32768
  33
  34 #define CONFIG_DISPLAY_CPUINFO
  35 #define CONFIG_DISPLAY_BOARDINFO
  36
  37 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  38 #define CONFIG_SETUP_MEMORY_TAGS
  39 #define CONFIG_INITRD_TAG
  40
  41 #define CONFIG_OF_LIBFDT
  42
  43 /* Size of malloc() pool */
  44 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  45
  46 #define CONFIG_BOARD_EARLY_INIT_F
  47
  48 /* Enable GPIOs */
  49 #define CONFIG_MXC_GPIO
  50
  51 /* UART */
  52 #define CONFIG_MXC_UART
  53 #define CONFIG_MXC_UART_BASE    UART4_BASE_ADDR
  54
  55 /* MMC */
  56 #define CONFIG_FSL_ESDHC
  57 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  58 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  59
  60 #define CONFIG_MMC
  61 #define CONFIG_GENERIC_MMC
  62 #define CONFIG_DOS_PARTITION
  63
  64 /* Ethernet on FEC */
  65 #define CONFIG_NET_MULTI
  66 #define CONFIG_MII
  67 #define CONFIG_DISCOVER_PHY
  68
  69 #define CONFIG_FEC_MXC
  70 #define IMX_FEC_BASE                    FEC_BASE_ADDR
  71 #define CONFIG_FEC_MXC_PHYADDR          0x01
  72 #define CONFIG_PHY_ADDR                 CONFIG_FEC_MXC_PHYADDR
  73 #define CONFIG_RESET_PHY_R
  74 #define CONFIG_FEC_MXC_NO_ANEG
  75 #define CONFIG_PRIME    "FEC0"
  76
  77 /* SPI */
  78 #define CONFIG_HARD_SPI
  79 #define CONFIG_MXC_SPI
  80 #define CONFIG_DEFAULT_SPI_BUS          1
  81 #define CONFIG_DEFAULT_SPI_MODE         SPI_MODE_0
  82
  83 /* SPI FLASH - not used for environment */
  84 #define CONFIG_SPI_FLASH
  85 #define CONFIG_SPI_FLASH_STMICRO
  86 #define CONFIG_SPI_FLASH_CS             (IOMUX_TO_GPIO(MX53_PIN_CSI0_D11) \
  87                                                  << 8) | 0
  88 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  89 #define CONFIG_SF_DEFAULT_SPEED         25000000
  90
  91 /* allow to overwrite serial and ethaddr */
  92 #define CONFIG_ENV_OVERWRITE
  93 #define CONFIG_CONS_INDEX               1
  94 #define CONFIG_BAUDRATE                 115200
  95 #define CONFIG_SYS_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
  96
  97 /* Command definition */
  98 #include <config_cmd_default.h>
  99 #define CONFIG_CMD_PING
 100 #define CONFIG_CMD_DHCP
 101 #define CONFIG_CMD_MII
 102 #define CONFIG_CMD_MMC
 103 #define CONFIG_CMD_FAT
 104 #define CONFIG_CMD_EXT2
 105 #define CONFIG_CMD_MTDPARTS
 106 #define CONFIG_CMD_SPI
 107 #define CONFIG_CMD_SF
 108 #define CONFIG_CMD_GPIO
 109
 110 #define CONFIG_BOOTDELAY        3
 111
 112 #define CONFIG_LOADADDR         0x70800000      /* loadaddr env var */
 113 #define CONFIG_SYS_TEXT_BASE    0xf0001400 /* uboot in nor flash */
 114
 115 #define CONFIG_ARP_TIMEOUT      200UL
 116
 117 /* Miscellaneous configurable options */
 118 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 119 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 120 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 121 #define CONFIG_SYS_PROMPT               "IMA3 MX53 U-Boot > "
 122 #define CONFIG_AUTO_COMPLETE
 123 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 124
 125 /* Print Buffer Size */
 126 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 127 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 128 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 129
 130 #define CONFIG_SYS_MEMTEST_START       0x70000000
 131 #define CONFIG_SYS_MEMTEST_END         0x10000
 132
 133 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 134
 135 #define CONFIG_SYS_HZ           1000
 136 #define CONFIG_CMDLINE_EDITING
 137
 138 /* Stack sizes */
 139 #define CONFIG_STACKSIZE        (128 * 1024)    /* regular stack */
 140
 141 /* Physical Memory Map */
 142 #define CONFIG_NR_DRAM_BANKS    1
 143 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 144 #define PHYS_SDRAM_1_SIZE       (1024 * 1024 * 1024)
 145
 146 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 147 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 148 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 149
 150 #define CONFIG_SYS_INIT_SP_OFFSET \
 151         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 152 #define CONFIG_SYS_INIT_SP_ADDR \
 153         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 154
 155 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
 156 #define MTDIDS_DEFAULT          "nor0=f0000000.flash"
 157
 158 /* FLASH and environment organization */
 159
 160 #define CONFIG_SYS_FLASH_BASE           0xF0000000
 161 #define CONFIG_SYS_FLASH_CFI            /* Flash is CFI conformant */
 162 #define CONFIG_FLASH_CFI_DRIVER         /* Use the common driver */
 163 #define CONFIG_FLASH_CFI_MTD            /* with MTD support */
 164 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE }
 165 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 166 #define CONFIG_SYS_MAX_FLASH_SECT       1024
 167
 168 #define CONFIG_SYS_FLASH_EMPTY_INFO
 169 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 170
 171 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 172 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 173
 174 #define CONFIG_ENV_SIZE        (8 * 1024)
 175 #define CONFIG_ENV_IS_IN_FLASH
 176 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 177                                 CONFIG_SYS_MONITOR_LEN)
 178 #define CONFIG_ENV_SECT_SIZE    0x20000
 179 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 180                                         CONFIG_ENV_SECT_SIZE)
 181 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 182
 183 /*
 184  * Default environment and default scripts
 185  * to update uboot and load kernel
 186  */
 187
 188 #define HOSTNAME ima3-mx53
 189 #define xstr(s) str(s)
 190 #define str(s)  #s
 191
 192 #define CONFIG_HOSTNAME ima3-mx53
 193 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 194         "netdev=eth0\0"                                                 \
 195         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 196                 "nfsroot=${serverip}:${rootpath}\0"                     \
 197         "ramargs=setenv bootargs root=/dev/ram0 rw\0"                   \
 198         "addip_sta=setenv bootargs ${bootargs} "                        \
 199                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 200                 ":${hostname}:${netdev}:off panic=1\0"                  \
 201         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 202         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 203                 "else run addip_sta;fi\0"       \
 204         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 205         "addtty=setenv bootargs ${bootargs}"                            \
 206                 " console=${console},${baudrate}\0"                     \
 207         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 208         "console=ttymxc3\0"                                             \
 209         "loadaddr=70800000\0"                                           \
 210         "kernel_addr_r=70800000\0"                                      \
 211         "ramdisk_addr_r=71000000\0"                                     \
 212         "hostname=" xstr(CONFIG_HOSTNAME) "\0"                          \
 213         "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0"                   \
 214         "ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0"             \
 215         "mmcargs=setenv bootargs root=${mmcroot} "                      \
 216                 "rootfstype=${mmcrootfstype}\0"                         \
 217         "mmcroot=/dev/mmcblk0p3 rw\0"                                   \
 218         "mmcboot=echo Booting from mmc ...; "                           \
 219                 "run mmcargs addip addtty addmtd addmisc mmcload;"      \
 220                 "bootm\0"                                               \
 221         "mmcload=fatload mmc ${mmcdev}:${mmcpart} "                     \
 222                 "${loadaddr} ${uimage}\0"                               \
 223         "mmcrootfstype=ext3 rootwait\0"                                 \
 224         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 225                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 226         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 227                 "bootm ${kernel_addr}\0"                                \
 228         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 229                 "run nfsargs addip addtty addmtd addmisc;"              \
 230                 "bootm ${kernel_addr_r}\0"                              \
 231         "net_self_load=tftp ${ramdisk_addr_r} ${ramdisk_file};"         \
 232                 "tftp ${kernel_addr_r} ${bootfile}\0"                   \
 233         "net_self=if run net_self_load;then "                           \
 234                 "run ramargs addip addtty addmtd addmisc;"              \
 235                 "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
 236                 "else echo Images not loades;fi\0"                      \
 237         "satargs=setenv bootargs root=/dev/sda1\0"                      \
 238         "satafile=boot/uImage\0"                                        \
 239         "ssdboot=echo Booting from ssd ...; "                           \
 240                 "run satargs addip addtty addmtd addmisc;"              \
 241                 "sata init;ext2load sata 0:1 ${kernel_addr_r} "         \
 242                 "${satafile};bootm\0"                                   \
 243         "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.imx\0"                 \
 244         "uimage=uImage\0"                                               \
 245         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 246         "uboot_addr=0xf0001000\0"                                       \
 247         "update=protect off 0xf0000000 +60000;"                         \
 248                 "erase ${uboot_addr} +60000;"                           \
 249                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 250         "upd=if run load;then echo Updating u-boot;if run update;"      \
 251                 "then echo U-Boot updated;"                             \
 252                         "else echo Error updating u-boot !;"            \
 253                         "echo Board without bootloader !!;"             \
 254                 "fi;"                                                   \
 255                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 256         "bootcmd=run net_nfs\0"
 257
 258
 259 #define CONFIG_CMD_SATA
 260 #ifdef CONFIG_CMD_SATA
 261         #define CONFIG_DWC_AHSATA
 262         #define CONFIG_SYS_SATA_MAX_DEVICE      1
 263         #define CONFIG_DWC_AHSATA_PORT_ID       0
 264         #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_BASE_ADDR
 265         #define CONFIG_LBA48
 266         #define CONFIG_LIBATA
 267 #endif
 268
 269 #endif                          /* __CONFIG_H */