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odroid: Add boot script (boot.scr) support 

Add boot script (boot.scr) support. If no boot script are
found, it boots as usual.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Guillaume GARDET 2015-10-09 14:26:23 +02:00 committed by Minkyu Kang
parent 4ed50807e2
commit 8e34a74d69
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/configs/odroid.h
View File

@ -108,6 +108,8 @@
* 2. ROOT: - * 2. ROOT: -
*/ */
#define CONFIG_EXTRA_ENV_SETTINGS \ #define CONFIG_EXTRA_ENV_SETTINGS \
"loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} " \
"boot.scr\0" \
"loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \ "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
"${kernelname}\0" \ "${kernelname}\0" \
"loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \ "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
@ -129,6 +131,9 @@
"kernel_args=" \ "kernel_args=" \
"setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \ "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \
" rootwait ${console} ${opts}\0" \ " rootwait ${console} ${opts}\0" \
"boot_script=" \
"run loadbootscript;" \
"source ${scriptaddr}\0" \
"boot_fit=" \ "boot_fit=" \
"setenv kerneladdr 0x42000000;" \ "setenv kerneladdr 0x42000000;" \
"setenv kernelname Image.itb;" \ "setenv kernelname Image.itb;" \
@ -152,7 +157,9 @@
"run kernel_args;" \ "run kernel_args;" \
"bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \ "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
"autoboot=" \ "autoboot=" \
"if test -e mmc 0 Image.itb; then; " \ "if test -e mmc 0 boot.scr; then; " \
"run boot_script; " \
"elif test -e mmc 0 Image.itb; then; " \
"run boot_fit;" \ "run boot_fit;" \
"elif test -e mmc 0 zImage; then; " \ "elif test -e mmc 0 zImage; then; " \
"run boot_zimg;" \ "run boot_zimg;" \
@ -171,6 +178,7 @@
"consoleoff=set console console=ram; save; reset\0" \ "consoleoff=set console console=ram; save; reset\0" \
"initrdname=uInitrd\0" \ "initrdname=uInitrd\0" \
"initrdaddr=42000000\0" \ "initrdaddr=42000000\0" \
"scriptaddr=0x42000000\0" \
"fdtaddr=40800000\0" "fdtaddr=40800000\0"
/* I2C */ /* I2C */