2 * Copyright (C) 2014 Samsung Electronics
4 * Configuration settings for the SAMSUNG EXYNOS5 board.
6 * SPDX-License-Identifier: GPL-2.0+
9 #ifndef __CONFIG_EXYNOS4_COMMON_H
10 #define __CONFIG_EXYNOS4_COMMON_H
12 #define CONFIG_EXYNOS4 /* Exynos4 Family */
14 #include "exynos-common.h"
16 #define CONFIG_BOARD_COMMON
18 #define CONFIG_REVISION_TAG
20 /* SD/MMC configuration */
21 #define CONFIG_MMC_DEFAULT_DEV 0
23 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
24 #define DFU_DEFAULT_POLL_TIMEOUT 300
26 /* USB Samsung's IDs */
27 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
28 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
29 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
30 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
32 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
34 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
36 #define CONFIG_USB_FUNCTION_MASS_STORAGE
38 /* Common environment variables */
39 #define CONFIG_EXTRA_ENV_ITB \
40 "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
42 "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
44 "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
47 "if run loadinitrd; then " \
48 "setenv initrd_addr ${initrdaddr};" \
50 "setenv initrd_addr -;" \
53 "if run loaddtb; then " \
54 "setenv fdt_addr ${fdtaddr};" \
59 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart}" \
60 " ${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};\0" \
62 "setenv kerneladdr 0x42000000;" \
63 "setenv kernelname Image.itb;" \
66 "bootm ${kerneladdr}#${board_name}\0" \
68 "setenv kerneladdr 0x40007FC0;" \
69 "setenv kernelname uImage;" \
71 "run check_ramdisk;" \
74 "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
76 "setenv kerneladdr 0x40007FC0;" \
77 "setenv kernelname zImage;" \
79 "run check_ramdisk;" \
82 "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
84 "if test -e mmc ${mmcdev}:${mmcbootpart} Image.itb; then; " \
86 "elif test -e mmc ${mmcdev}:${mmcbootpart} zImage; then; " \
88 "elif test -e mmc ${mmcdev}:${mmcbootpart} uImage; then; " \
92 #endif /* __CONFIG_EXYNOS4_COMMON_H */