include/configs/mx53loco.h

   1 /*
   2  * Copyright (C) 2011 Freescale Semiconductor, Inc.
   3  * Jason Liu <r64343@freescale.com>
   4  *
   5  * Configuration settings for Freescale MX53 low cost board.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22
  23 #ifndef __CONFIG_H
  24 #define __CONFIG_H
  25
  26 #define CONFIG_MX53
  27
  28 #define CONFIG_SYS_MX5_HCLK     24000000
  29 #define CONFIG_SYS_MX5_CLK32            32768
  30 #define CONFIG_DISPLAY_CPUINFO
  31 #define CONFIG_DISPLAY_BOARDINFO
  32
  33 #define CONFIG_MACH_TYPE        MACH_TYPE_MX53_LOCO
  34
  35 #include <asm/arch/imx-regs.h>
  36
  37 #define CONFIG_CMDLINE_TAG
  38 #define CONFIG_SETUP_MEMORY_TAGS
  39 #define CONFIG_INITRD_TAG
  40
  41 /* Size of malloc() pool */
  42 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  43
  44 #define CONFIG_BOARD_EARLY_INIT_F
  45 #define CONFIG_MXC_GPIO
  46
  47 #define CONFIG_MXC_UART
  48 #define CONFIG_MXC_UART_BASE    UART1_BASE
  49
  50 /* MMC Configs */
  51 #define CONFIG_FSL_ESDHC
  52 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  53 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  54
  55 #define CONFIG_MMC
  56 #define CONFIG_CMD_MMC
  57 #define CONFIG_GENERIC_MMC
  58 #define CONFIG_CMD_FAT
  59 #define CONFIG_CMD_EXT2
  60 #define CONFIG_DOS_PARTITION
  61
  62 /* Eth Configs */
  63 #define CONFIG_HAS_ETH1
  64 #define CONFIG_MII
  65 #define CONFIG_DISCOVER_PHY
  66
  67 #define CONFIG_FEC_MXC
  68 #define IMX_FEC_BASE    FEC_BASE_ADDR
  69 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  70
  71 #define CONFIG_CMD_PING
  72 #define CONFIG_CMD_DHCP
  73 #define CONFIG_CMD_MII
  74 #define CONFIG_CMD_NET
  75
  76 /* USB Configs */
  77 #define CONFIG_CMD_USB
  78 #define CONFIG_CMD_FAT
  79 #define CONFIG_USB_EHCI
  80 #define CONFIG_USB_EHCI_MX5
  81 #define CONFIG_USB_STORAGE
  82 #define CONFIG_USB_HOST_ETHER
  83 #define CONFIG_USB_ETHER_ASIX
  84 #define CONFIG_USB_ETHER_SMSC95XX
  85 #define CONFIG_MXC_USB_PORT     1
  86 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  87 #define CONFIG_MXC_USB_FLAGS    0
  88
  89 /* allow to overwrite serial and ethaddr */
  90 #define CONFIG_ENV_OVERWRITE
  91 #define CONFIG_CONS_INDEX               1
  92 #define CONFIG_BAUDRATE                 115200
  93 #define CONFIG_SYS_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
  94
  95 /* Command definition */
  96 #include <config_cmd_default.h>
  97
  98 #undef CONFIG_CMD_IMLS
  99
 100 #define CONFIG_BOOTDELAY        3
 101
 102 #define CONFIG_ETHPRIME         "FEC0"
 103
 104 #define CONFIG_LOADADDR         0x70800000      /* loadaddr env var */
 105 #define CONFIG_SYS_TEXT_BASE    0x77800000
 106
 107 #define CONFIG_EXTRA_ENV_SETTINGS \
 108         "script=boot.scr\0" \
 109         "uimage=uImage\0" \
 110         "mmcdev=0\0" \
 111         "mmcpart=2\0" \
 112         "mmcroot=/dev/mmcblk0p3 rw\0" \
 113         "mmcrootfstype=ext3 rootwait\0" \
 114         "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
 115                 "root=${mmcroot} " \
 116                 "rootfstype=${mmcrootfstype}\0" \
 117         "loadbootscript=" \
 118                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 119         "bootscript=echo Running bootscript from mmc ...; " \
 120                 "source\0" \
 121         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 122         "mmcboot=echo Booting from mmc ...; " \
 123                 "run mmcargs; " \
 124                 "bootm\0" \
 125         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 126                 "root=/dev/nfs " \
 127                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 128         "netboot=echo Booting from net ...; " \
 129                 "run netargs; " \
 130                 "dhcp ${uimage}; bootm\0" \
 131
 132 #define CONFIG_BOOTCOMMAND \
 133         "if mmc rescan ${mmcdev}; then " \
 134                 "if run loadbootscript; then " \
 135                         "run bootscript; " \
 136                 "else " \
 137                         "if run loaduimage; then " \
 138                                 "run mmcboot; " \
 139                         "else run netboot; " \
 140                         "fi; " \
 141                 "fi; " \
 142         "else run netboot; fi"
 143
 144 #define CONFIG_ARP_TIMEOUT      200UL
 145
 146 /* Miscellaneous configurable options */
 147 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 148 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 149 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 150 #define CONFIG_SYS_PROMPT               "MX53LOCO U-Boot > "
 151 #define CONFIG_AUTO_COMPLETE
 152 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 153
 154 /* Print Buffer Size */
 155 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 156 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 157 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 158
 159 #define CONFIG_SYS_MEMTEST_START       0x70000000
 160 #define CONFIG_SYS_MEMTEST_END         0x70010000
 161
 162 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 163
 164 #define CONFIG_SYS_HZ           1000
 165 #define CONFIG_CMDLINE_EDITING
 166
 167 /* Stack sizes */
 168 #define CONFIG_STACKSIZE        (128 * 1024)    /* regular stack */
 169
 170 /* Physical Memory Map */
 171 #define CONFIG_NR_DRAM_BANKS    2
 172 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 173 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 174 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 175 #define PHYS_SDRAM_2_SIZE       (512 * 1024 * 1024)
 176 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
 177
 178 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 179 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 180 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 181
 182 #define CONFIG_SYS_INIT_SP_OFFSET \
 183         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 184 #define CONFIG_SYS_INIT_SP_ADDR \
 185         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 186
 187 /* FLASH and environment organization */
 188 #define CONFIG_SYS_NO_FLASH
 189
 190 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 191 #define CONFIG_ENV_SIZE        (8 * 1024)
 192 #define CONFIG_ENV_IS_IN_MMC
 193 #define CONFIG_SYS_MMC_ENV_DEV 0
 194
 195 #define CONFIG_OF_LIBFDT
 196
 197 #define CONFIG_CMD_SATA
 198 #ifdef CONFIG_CMD_SATA
 199         #define CONFIG_DWC_AHSATA
 200         #define CONFIG_SYS_SATA_MAX_DEVICE      1
 201         #define CONFIG_DWC_AHSATA_PORT_ID       0
 202         #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_BASE_ADDR
 203         #define CONFIG_LBA48
 204         #define CONFIG_LIBATA
 205 #endif
 206
 207 #endif                          /* __CONFIG_H */