LXR uboot/include/configs/exynos4-common.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright (C) 2014 Samsung Electronics
   4 *
   5 * Configuration settings for the SAMSUNG EXYNOS5 board.
   6 */
   7
   8#ifndef __CONFIG_EXYNOS4_COMMON_H
   9#define __CONFIG_EXYNOS4_COMMON_H
  10
  11#define CONFIG_EXYNOS4                  /* Exynos4 Family */
  12
  13#include "exynos-common.h"
  14
  15#define CONFIG_BOARD_COMMON
  16
  17#define CONFIG_REVISION_TAG
  18
  19/* SD/MMC configuration */
  20#define CONFIG_MMC_DEFAULT_DEV  0
  21
  22#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
  23#define DFU_DEFAULT_POLL_TIMEOUT 300
  24
  25/* USB Samsung's IDs */
  26#define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
  27#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
  28#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
  29#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
  30
  31#define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
  32
  33#define CONFIG_USB_GADGET_DWC2_OTG_PHY
  34
  35/* Common environment variables */
  36#define CONFIG_EXTRA_ENV_ITB \
  37        "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
  38                "${kernelname}\0" \
  39        "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
  40                "${initrdname}\0" \
  41        "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
  42                "${fdtfile}\0" \
  43        "check_ramdisk=" \
  44                "if run loadinitrd; then " \
  45                        "setenv initrd_addr ${initrdaddr};" \
  46                "else " \
  47                        "setenv initrd_addr -;" \
  48                "fi;\0" \
  49        "check_dtb=" \
  50                "if run loaddtb; then " \
  51                        "setenv fdt_addr ${fdtaddr};" \
  52                "else " \
  53                        "setenv fdt_addr;" \
  54                "fi;\0" \
  55        "kernel_args=" \
  56                "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart}" \
  57                " ${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};\0" \
  58        "boot_fit=" \
  59                "setenv kerneladdr 0x42000000;" \
  60                "setenv kernelname Image.itb;" \
  61                "run loadkernel;" \
  62                "run kernel_args;" \
  63                "bootm ${kerneladdr}#${board_name}\0" \
  64        "boot_uimg=" \
  65                "setenv kerneladdr 0x40007FC0;" \
  66                "setenv kernelname uImage;" \
  67                "run check_dtb;" \
  68                "run check_ramdisk;" \
  69                "run loadkernel;" \
  70                "run kernel_args;" \
  71                "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
  72        "boot_zimg=" \
  73                "setenv kerneladdr 0x40007FC0;" \
  74                "setenv kernelname zImage;" \
  75                "run check_dtb;" \
  76                "run check_ramdisk;" \
  77                "run loadkernel;" \
  78                "run kernel_args;" \
  79                "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
  80        "autoboot=" \
  81                "if test -e mmc ${mmcdev}:${mmcbootpart} Image.itb; then; " \
  82                        "run boot_fit;" \
  83                "elif test -e mmc ${mmcdev}:${mmcbootpart} zImage; then; " \
  84                        "run boot_zimg;" \
  85                "elif test -e mmc ${mmcdev}:${mmcbootpart} uImage; then; " \
  86                        "run boot_uimg;" \
  87                "fi;\0"
  88
  89#endif  /* __CONFIG_EXYNOS4_COMMON_H */
  90