LXR uboot/include/configs/sc_sps

   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 CONFIG_MACH_TYPE        MACH_TYPE_SC_SPS_1
  15
  16/* U-Boot Commands */
  17
  18/* Memory configuration */
  19#define CONFIG_NR_DRAM_BANKS            1               /* 1 bank of DRAM */
  20#define PHYS_SDRAM_1                    0x40000000      /* Base address */
  21#define PHYS_SDRAM_1_SIZE               0x40000000      /* Max 1 GB RAM */
  22#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  23
  24/* Environment */
  25#define CONFIG_ENV_SIZE                 (16 * 1024)
  26#define CONFIG_ENV_IS_IN_MMC
  27
  28/* Environment is in MMC */
  29#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
  30#define CONFIG_ENV_OFFSET               (256 * 1024)
  31#define CONFIG_SYS_MMC_ENV_DEV          0
  32#else
  33#define CONFIG_ENV_IS_NOWHERE
  34#endif
  35
  36/* FEC Ethernet on SoC */
  37#ifdef CONFIG_CMD_NET
  38#define CONFIG_FEC_MXC
  39#define CONFIG_PHYLIB
  40#define CONFIG_PHY_SMSC
  41#endif
  42
  43/* USB */
  44#ifdef CONFIG_CMD_USB
  45#define CONFIG_EHCI_MXS_PORT0
  46#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  47#endif
  48
  49/* Booting Linux */
  50#define CONFIG_BOOTFILE         "uImage"
  51#define CONFIG_BOOTARGS         "console=ttyAMA0,115200"
  52#define CONFIG_BOOTCOMMAND      "bootm"
  53#define CONFIG_LOADADDR         0x42000000
  54#define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  55
  56/* Extra Environment */
  57#define CONFIG_EXTRA_ENV_SETTINGS                                       \
  58        "update_sd_firmware_filename=u-boot.sd\0"                       \
  59        "update_sd_firmware="           /* Update the SD firmware partition */ \
  60                "if mmc rescan ; then "                                 \
  61                "if tftp ${update_sd_firmware_filename} ; then "        \
  62                "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
  63                "setexpr fw_sz ${fw_sz} + 1 ; "                         \
  64                "mmc write ${loadaddr} 0x800 ${fw_sz} ; "               \
  65                "fi ; "                                                 \
  66                "fi\0"
  67
  68/* The rest of the configuration is shared */
  69#include <configs/mxs.h>
  70
  71#endif /* __CONFIGS_SC_SPS_1_H__ */
  72