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  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9 #ifndef __CONFIGS_SC_SPS_1_H__
  10 #define __CONFIGS_SC_SPS_1_H__
  11
  12 /* System configuration */
  13 #define CONFIG_MX28                             /* i.MX28 SoC */
  14 #define MACH_TYPE_SC_SPS_1      4172
  15 #define CONFIG_MACH_TYPE        MACH_TYPE_SC_SPS_1
  16
  17 /* U-Boot Commands */
  18 #define CONFIG_SYS_NO_FLASH
  19 #include <config_cmd_default.h>
  20 #define CONFIG_DISPLAY_CPUINFO
  21 #define CONFIG_DOS_PARTITION
  22
  23 #define CONFIG_CMD_CACHE
  24 #define CONFIG_CMD_DHCP
  25 #define CONFIG_CMD_EXT2
  26 #define CONFIG_CMD_FAT
  27 #define CONFIG_CMD_GPIO
  28 #define CONFIG_CMD_MII
  29 #define CONFIG_CMD_MMC
  30 #define CONFIG_CMD_NET
  31 #define CONFIG_CMD_NFS
  32 #define CONFIG_CMD_PING
  33 #define CONFIG_CMD_USB
  34
  35 /* Memory configuration */
  36 #define CONFIG_NR_DRAM_BANKS            1               /* 1 bank of DRAM */
  37 #define PHYS_SDRAM_1                    0x40000000      /* Base address */
  38 #define PHYS_SDRAM_1_SIZE               0x40000000      /* Max 1 GB RAM */
  39 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  40
  41 /* Environment */
  42 #define CONFIG_ENV_SIZE                 (16 * 1024)
  43 #define CONFIG_ENV_IS_IN_MMC
  44
  45 /* Environment is in MMC */
  46 #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
  47 #define CONFIG_ENV_OFFSET               (256 * 1024)
  48 #define CONFIG_SYS_MMC_ENV_DEV          0
  49 #else
  50 #define CONFIG_ENV_IS_NOWHERE
  51 #endif
  52
  53 /* FEC Ethernet on SoC */
  54 #ifdef CONFIG_CMD_NET
  55 #define CONFIG_FEC_MXC
  56 #define CONFIG_PHYLIB
  57 #define CONFIG_PHY_SMSC
  58 #endif
  59
  60 /* USB */
  61 #ifdef CONFIG_CMD_USB
  62 #define CONFIG_EHCI_MXS_PORT0
  63 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  64 #define CONFIG_USB_STORAGE
  65 #endif
  66
  67 /* Booting Linux */
  68 #define CONFIG_BOOTDELAY        3
  69 #define CONFIG_BOOTFILE         "uImage"
  70 #define CONFIG_BOOTARGS         "console=ttyAMA0,115200"
  71 #define CONFIG_BOOTCOMMAND      "bootm"
  72 #define CONFIG_LOADADDR         0x42000000
  73 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  74
  75 /* Extra Environment */
  76 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  77         "update_sd_firmware_filename=u-boot.sd\0"                       \
  78         "update_sd_firmware="           /* Update the SD firmware partition */ \
  79                 "if mmc rescan ; then "                                 \
  80                 "if tftp ${update_sd_firmware_filename} ; then "        \
  81                 "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
  82                 "setexpr fw_sz ${fw_sz} + 1 ; "                         \
  83                 "mmc write ${loadaddr} 0x800 ${fw_sz} ; "               \
  84                 "fi ; "                                                 \
  85                 "fi\0"
  86
  87 /* The rest of the configuration is shared */
  88 #include <configs/mxs.h>
  89
  90 #endif /* __CONFIGS_SC_SPS_1_H__ */