1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014 Samsung Electronics
5 * Configuration settings for the SAMSUNG EXYNOS5 board.
8 #ifndef __CONFIG_EXYNOS4_COMMON_H
9 #define __CONFIG_EXYNOS4_COMMON_H
11 #include "exynos-common.h"
13 #define DFU_DEFAULT_POLL_TIMEOUT 300
15 /* Common environment variables */
17 "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
19 "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
21 "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
24 "if run loadinitrd; then " \
25 "setenv initrd_addr ${initrdaddr};" \
27 "setenv initrd_addr -;" \
30 "if run loaddtb; then " \
31 "setenv fdt_addr ${fdtaddr};" \
36 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart}" \
37 " ${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};\0" \
39 "setenv kerneladdr 0x42000000;" \
40 "setenv kernelname Image.itb;" \
43 "bootm ${kerneladdr}#${board_name}\0" \
45 "setenv kerneladdr 0x40007FC0;" \
46 "setenv kernelname uImage;" \
48 "run check_ramdisk;" \
51 "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
53 "setenv kerneladdr 0x40007FC0;" \
54 "setenv kernelname zImage;" \
56 "run check_ramdisk;" \
59 "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
61 "if test -e mmc ${mmcdev}:${mmcbootpart} Image.itb; then; " \
63 "elif test -e mmc ${mmcdev}:${mmcbootpart} zImage; then; " \
65 "elif test -e mmc ${mmcdev}:${mmcbootpart} uImage; then; " \
69 #endif /* __CONFIG_EXYNOS4_COMMON_H */