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