build/patch/u-boot/u-boot-neo-default/udoo_and_neo_ext2_boot.scr.patch

88 lines
3.1 KiB
Diff

diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index 408647f..8692221 100755
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -97,13 +97,13 @@
#define CONFIG_DOS_PARTITION
#if defined(CONFIG_MX6Q)
-#define CONFIG_DEFAULT_FDT_FILE "dts/imx6q-udoo.dtb"
+#define CONFIG_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
#else
-#define CONFIG_DEFAULT_FDT_FILE "dts/imx6dl-udoo.dtb"
+#define CONFIG_DEFAULT_FDT_FILE "imx6dl-udoo.dtb"
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
- "script=uEnv.txt\0" \
+ "script=boot.scr\0" \
"image=zImage\0" \
"console=ttymxc1\0" \
"splashpos=m,m\0" \
@@ -133,10 +133,9 @@
"mmcargs=setenv bootargs console=${console},${baudrate} ${video} ${memory} " \
"root=${mmcroot}\0" \
"loadbootscript=" \
- "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} boot/${script} || fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
- "env import -t ${loadaddr} ${filesize}; " \
- "run uenvboot\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 ...; " \
@@ -180,15 +179,16 @@
"fi;\0"
#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; " \
- "if mmc rescan; then " \
- "if run loadbootscript; then " \
- "run bootscript; fi; " \
- "if run loadimage; then " \
- "run mmcboot; " \
- "else run netboot; " \
- "fi; " \
- "else run netboot; fi"
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "else run netboot; " \
+ "fi; " \
+ "fi; " \
+ "else run netboot; fi"
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP
diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h
old mode 100644
new mode 100755
index f5a540d..3f825aa
--- a/include/configs/udoo_neo.h
+++ b/include/configs/udoo_neo.h
@@ -169,7 +169,11 @@
CONFIG_MFG_ENV_SETTINGS \
UPDATE_M4_ENV \
CONFIG_VIDEO_MODE \
- "script=uEnv.txt\0" \
+ "script=boot.scr\0" \
+ "boot_prefixes=/ /boot/\0" \
+ "boot_a_script=ext2load mmc 0 ${loadaddr} ${prefix}${script}; source ${loadaddr} || fatload mmc 0 ${loadaddr} ${prefix}${script}; source ${loadaddr}\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 mmc 0 ${prefix}${script}; then echo Found U-Boot script ${prefix}${script}; run boot_a_script; else echo Checking here ${prefix} ... not found; fi;\0" \
"image=/zImage\0" \
"console=ttymxc0\0" \
"fdt_high=0xffffffff\0" \
@@ -185,7 +189,7 @@
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot} 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}; " \
"run uenvboot\0" \