include/configs/exynos4-common.h

   1 /*
   2  * Copyright (C) 2014 Samsung Electronics
   3  *
   4  * Configuration settings for the SAMSUNG EXYNOS5 board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_EXYNOS4_COMMON_H
  10 #define __CONFIG_EXYNOS4_COMMON_H
  11
  12 #define CONFIG_EXYNOS4                  /* Exynos4 Family */
  13
  14 #include "exynos-common.h"
  15
  16 #define CONFIG_BOARD_COMMON
  17
  18 #define CONFIG_SYS_CACHELINE_SIZE       32
  19 #define CONFIG_REVISION_TAG
  20
  21 /* SD/MMC configuration */
  22 #define CONFIG_MMC_SDMA
  23 #define CONFIG_MMC_DEFAULT_DEV  0
  24
  25 #undef CONFIG_CMD_FPGA
  26 #undef CONFIG_CMD_MISC
  27 #undef CONFIG_CMD_NET
  28 #undef CONFIG_CMD_NFS
  29 #undef CONFIG_CMD_XIMG
  30 #undef CONFIG_CMD_ONENAND
  31 #undef CONFIG_CMD_MTDPARTS
  32 #define CONFIG_CMD_DFU
  33 #define CONFIG_CMD_GPT
  34 #define CONFIG_CMD_PMIC
  35 #define CONFIG_CMD_SETEXPR
  36
  37 /* USB Composite download gadget - g_dnl */
  38 #define CONFIG_USBDOWNLOAD_GADGET
  39
  40 /* TIZEN THOR downloader support */
  41 #define CONFIG_CMD_THOR_DOWNLOAD
  42 #define CONFIG_THOR_FUNCTION
  43
  44 #define CONFIG_DFU_FUNCTION
  45 #define CONFIG_DFU_MMC
  46 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
  47 #define DFU_DEFAULT_POLL_TIMEOUT 300
  48
  49 /* USB Samsung's IDs */
  50 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8
  51 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601
  52 #define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
  53 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
  54 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
  55 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
  56 #define CONFIG_G_DNL_MANUFACTURER "Samsung"
  57
  58 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
  59
  60 #define CONFIG_USB_GADGET
  61 #define CONFIG_USB_GADGET_S3C_UDC_OTG
  62 #define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
  63 #define CONFIG_USB_GADGET_DUALSPEED
  64 #define CONFIG_USB_GADGET_VBUS_DRAW     2
  65
  66 #define CONFIG_CMD_USB_MASS_STORAGE
  67 #define CONFIG_USB_GADGET_MASS_STORAGE
  68
  69 /* Common environment variables */
  70 #define CONFIG_EXTRA_ENV_ITB \
  71         "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
  72                 "${kernelname}\0" \
  73         "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
  74                 "${initrdname}\0" \
  75         "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
  76                 "${fdtfile}\0" \
  77         "check_ramdisk=" \
  78                 "if run loadinitrd; then " \
  79                         "setenv initrd_addr ${initrdaddr};" \
  80                 "else " \
  81                         "setenv initrd_addr -;" \
  82                 "fi;\0" \
  83         "check_dtb=" \
  84                 "if run loaddtb; then " \
  85                         "setenv fdt_addr ${fdtaddr};" \
  86                 "else " \
  87                         "setenv fdt_addr;" \
  88                 "fi;\0" \
  89         "kernel_args=" \
  90                 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart}" \
  91                 " ${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};\0" \
  92         "boot_fit=" \
  93                 "setenv kerneladdr 0x42000000;" \
  94                 "setenv kernelname Image.itb;" \
  95                 "run loadkernel;" \
  96                 "run kernel_args;" \
  97                 "bootm ${kerneladdr}#${board_name}\0" \
  98         "boot_uimg=" \
  99                 "setenv kerneladdr 0x40007FC0;" \
 100                 "setenv kernelname uImage;" \
 101                 "run check_dtb;" \
 102                 "run check_ramdisk;" \
 103                 "run loadkernel;" \
 104                 "run kernel_args;" \
 105                 "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
 106         "boot_zimg=" \
 107                 "setenv kerneladdr 0x40007FC0;" \
 108                 "setenv kernelname zImage;" \
 109                 "run check_dtb;" \
 110                 "run check_ramdisk;" \
 111                 "run loadkernel;" \
 112                 "run kernel_args;" \
 113                 "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
 114         "autoboot=" \
 115                 "if test -e mmc ${mmcdev}:${mmcbootpart} Image.itb; then; " \
 116                         "run boot_fit;" \
 117                 "elif test -e mmc ${mmcdev}:${mmcbootpart} zImage; then; " \
 118                         "run boot_zimg;" \
 119                 "elif test -e mmc ${mmcdev}:${mmcbootpart} uImage; then; " \
 120                         "run boot_uimg;" \
 121                 "fi;\0"
 122
 123 #endif  /* __CONFIG_EXYNOS4_COMMON_H */