LXR uboot/include/configs/sc_sps

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * SchulerControl GmbH, SC_SPS_1 module config
   4 *
   5 * Copyright (C) 2012 Marek Vasut <marex@denx.de>
   6 * on behalf of DENX Software Engineering GmbH
   7 */
   8#ifndef __CONFIGS_SC_SPS_1_H__
   9#define __CONFIGS_SC_SPS_1_H__
  10
  11/* System configuration */
  12#define CONFIG_MACH_TYPE        MACH_TYPE_SC_SPS_1
  13
  14/* U-Boot Commands */
  15
  16/* Memory configuration */
  17#define PHYS_SDRAM_1                    0x40000000      /* Base address */
  18#define PHYS_SDRAM_1_SIZE               0x40000000      /* Max 1 GB RAM */
  19#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  20
  21/* Environment */
  22#define CONFIG_ENV_SIZE                 (16 * 1024)
  23
  24/* Environment is in MMC */
  25#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
  26#define CONFIG_ENV_OFFSET               (256 * 1024)
  27#define CONFIG_SYS_MMC_ENV_DEV          0
  28#endif
  29
  30/* FEC Ethernet on SoC */
  31#ifdef CONFIG_CMD_NET
  32#define CONFIG_FEC_MXC
  33#define CONFIG_PHY_SMSC
  34#endif
  35
  36/* USB */
  37#ifdef CONFIG_CMD_USB
  38#define CONFIG_EHCI_MXS_PORT0
  39#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  40#endif
  41
  42/* Booting Linux */
  43#define CONFIG_BOOTFILE         "uImage"
  44#define CONFIG_BOOTCOMMAND      "bootm"
  45#define CONFIG_LOADADDR         0x42000000
  46#define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  47
  48/* Extra Environment */
  49#define CONFIG_EXTRA_ENV_SETTINGS                                       \
  50        "update_sd_firmware_filename=u-boot.sd\0"                       \
  51        "update_sd_firmware="           /* Update the SD firmware partition */ \
  52                "if mmc rescan ; then "                                 \
  53                "if tftp ${update_sd_firmware_filename} ; then "        \
  54                "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
  55                "setexpr fw_sz ${fw_sz} + 1 ; "                         \
  56                "mmc write ${loadaddr} 0x800 ${fw_sz} ; "               \
  57                "fi ; "                                                 \
  58                "fi\0"
  59
  60/* The rest of the configuration is shared */
  61#include <configs/mxs.h>
  62
  63#endif /* __CONFIGS_SC_SPS_1_H__ */
  64