include/configs/sc_sps_1.h

   1 /*
   2  * SchulerControl GmbH, SC_SPS_1 module config
   3  *
   4  * Copyright (C) 2012 Marek Vasut <marex@denx.de>
   5  * on behalf of DENX Software Engineering GmbH
   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 #ifndef __CONFIGS_SC_SPS_1_H__
  23 #define __CONFIGS_SC_SPS_1_H__
  24
  25 /* System configuration */
  26 #define CONFIG_MX28                             /* i.MX28 SoC */
  27 #define MACH_TYPE_SC_SPS_1      4172
  28 #define CONFIG_MACH_TYPE        MACH_TYPE_SC_SPS_1
  29
  30 /* U-Boot Commands */
  31 #define CONFIG_SYS_NO_FLASH
  32 #include <config_cmd_default.h>
  33 #define CONFIG_DISPLAY_CPUINFO
  34 #define CONFIG_DOS_PARTITION
  35
  36 #define CONFIG_CMD_CACHE
  37 #define CONFIG_CMD_DHCP
  38 #define CONFIG_CMD_EXT2
  39 #define CONFIG_CMD_FAT
  40 #define CONFIG_CMD_GPIO
  41 #define CONFIG_CMD_MII
  42 #define CONFIG_CMD_MMC
  43 #define CONFIG_CMD_NET
  44 #define CONFIG_CMD_NFS
  45 #define CONFIG_CMD_PING
  46 #define CONFIG_CMD_SETEXPR
  47 #define CONFIG_CMD_USB
  48
  49 /* Memory configuration */
  50 #define CONFIG_NR_DRAM_BANKS            1               /* 1 bank of DRAM */
  51 #define PHYS_SDRAM_1                    0x40000000      /* Base address */
  52 #define PHYS_SDRAM_1_SIZE               0x40000000      /* Max 1 GB RAM */
  53 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  54
  55 /* Environment */
  56 #define CONFIG_ENV_SIZE                 (16 * 1024)
  57 #define CONFIG_ENV_IS_IN_MMC
  58
  59 /* Environment is in MMC */
  60 #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
  61 #define CONFIG_ENV_OFFSET               (256 * 1024)
  62 #define CONFIG_SYS_MMC_ENV_DEV          0
  63 #else
  64 #define CONFIG_ENV_IS_NOWHERE
  65 #endif
  66
  67 /* FEC Ethernet on SoC */
  68 #ifdef CONFIG_CMD_NET
  69 #define CONFIG_FEC_MXC
  70 #define CONFIG_PHYLIB
  71 #define CONFIG_PHY_SMSC
  72 #endif
  73
  74 /* USB */
  75 #ifdef CONFIG_CMD_USB
  76 #define CONFIG_EHCI_MXS_PORT0
  77 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  78 #define CONFIG_USB_STORAGE
  79 #endif
  80
  81 /* Booting Linux */
  82 #define CONFIG_BOOTDELAY        3
  83 #define CONFIG_BOOTFILE         "uImage"
  84 #define CONFIG_BOOTARGS         "console=ttyAMA0,115200"
  85 #define CONFIG_BOOTCOMMAND      "bootm"
  86 #define CONFIG_LOADADDR         0x42000000
  87 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  88
  89 /* Extra Environment */
  90 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  91         "update_sd_firmware_filename=u-boot.sd\0"                       \
  92         "update_sd_firmware="           /* Update the SD firmware partition */ \
  93                 "if mmc rescan ; then "                                 \
  94                 "if tftp ${update_sd_firmware_filename} ; then "        \
  95                 "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
  96                 "setexpr fw_sz ${fw_sz} + 1 ; "                         \
  97                 "mmc write ${loadaddr} 0x800 ${fw_sz} ; "               \
  98                 "fi ; "                                                 \
  99                 "fi\0"
 100
 101 /* The rest of the configuration is shared */
 102 #include <configs/mxs.h>
 103
 104 #endif /* __CONFIGS_SC_SPS_1_H__ */