build/patch/u-boot/u-boot-udoo/udoo-neo-adjust-env.patch
2016-12-11 17:40:27 +03:00

32 lines
1.5 KiB
Diff

diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h
index 4a4eb51..00c011c 100644
--- a/include/configs/udoo_neo.h
+++ b/include/configs/udoo_neo.h
@@ -187,8 +187,13 @@
UPDATE_M4_ENV \
M4_STARTUP_ENV \
CONFIG_VIDEO_MODE \
- "script=uEnv.txt\0" \
- "image=/zImage\0" \
+ "script=boot.scr\0" \
+ "board=Neo\0" \
+ "boot_prefixes=/ /boot/\0" \
+ "boot_a_script=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${prefix}${script} || fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${prefix}${script} \0" \
+ "scan_dev_for_boot=echo Scanning mmc ; for prefix in ${boot_prefixes}; do run scan_dev_for_scripts; done\0" \
+ "scan_dev_for_scripts=if test -e ${mmcdev}:${mmcpart} ${prefix}${script}; then echo Found U-Boot script ${prefix}${script}; run boot_a_script; else echo Checking here ${prefix} ... not found; fi;\0" \
+ "image=zImage\0" \
"console=ttymxc0\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
@@ -204,9 +208,9 @@
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot} rootfstype=${mmcrootfstype} ${m4mmcargs} consoleblank=0\0" \
"loadbootscript=" \
- "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "run scan_dev_for_boot;\0" \
"bootscript=echo Running bootscript from mmc ...; " \
- "env import -t ${loadaddr} ${filesize};\0" \
+ "source\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
"mmcboot=echo Booting from mmc ...; " \