Merge branch 'master' of git://www.denx.de/git/u-boot-imx

[platform/kernel/u-boot.git] / include / configs / exynos4-common.h

diff --git a/include/configs/exynos4-common.h b/include/configs/exynos4-common.h
index 41631c7..577afe7 100644 (file)
--- a/include/configs/exynos4-common.h
+++ b/include/configs/exynos4-common.h
@@ -66,4 +66,58 @@
 #define CONFIG_CMD_USB_MASS_STORAGE
 #define CONFIG_USB_GADGET_MASS_STORAGE
 
+/* Common environment variables */
+#define CONFIG_EXTRA_ENV_ITB \
+       "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
+               "${kernelname}\0" \
+       "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
+               "${initrdname}\0" \
+       "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
+               "${fdtfile}\0" \
+       "check_ramdisk=" \
+               "if run loadinitrd; then " \
+                       "setenv initrd_addr ${initrdaddr};" \
+               "else " \
+                       "setenv initrd_addr -;" \
+               "fi;\0" \
+       "check_dtb=" \
+               "if run loaddtb; then " \
+                       "setenv fdt_addr ${fdtaddr};" \
+               "else " \
+                       "setenv fdt_addr;" \
+               "fi;\0" \
+       "kernel_args=" \
+               "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart}" \
+               " ${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};\0" \
+       "boot_fit=" \
+               "setenv kerneladdr 0x42000000;" \
+               "setenv kernelname Image.itb;" \
+               "run loadkernel;" \
+               "run kernel_args;" \
+               "bootm ${kerneladdr}#${board_name}\0" \
+       "boot_uimg=" \
+               "setenv kerneladdr 0x40007FC0;" \
+               "setenv kernelname uImage;" \
+               "run check_dtb;" \
+               "run check_ramdisk;" \
+               "run loadkernel;" \
+               "run kernel_args;" \
+               "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
+       "boot_zimg=" \
+               "setenv kerneladdr 0x40007FC0;" \
+               "setenv kernelname zImage;" \
+               "run check_dtb;" \
+               "run check_ramdisk;" \
+               "run loadkernel;" \
+               "run kernel_args;" \
+               "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
+       "autoboot=" \
+               "if test -e mmc ${mmcdev}:${mmcbootpart} Image.itb; then; " \
+                       "run boot_fit;" \
+               "elif test -e mmc ${mmcdev}:${mmcbootpart} zImage; then; " \
+                       "run boot_zimg;" \
+               "elif test -e mmc ${mmcdev}:${mmcbootpart} uImage; then; " \
+                       "run boot_uimg;" \
+               "fi;\0"
+
 #endif /* __CONFIG_EXYNOS4_COMMON_H */