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alarm/uboot-olinuxino: add patch

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This commit is contained in:
Kevin Mihelich 2014-01-08 21:47:06 +00:00
parent 23385eae33
commit b56151fa3f
2 changed files with 70 additions and 0 deletions
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64
alarm/uboot-olinuxino/alarm.patch Normal file
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@ -0,0 +1,64 @@
diff -urN a/include/configs/mx23_olinuxino.h b/include/configs/mx23_olinuxino.h
--- a/include/configs/mx23_olinuxino.h 2014-01-08 12:04:21.787377202 -0700
+++ b/include/configs/mx23_olinuxino.h 2014-01-08 12:40:13.973893123 -0700
@@ -80,6 +80,8 @@
#define CONFIG_LOADADDR 0x42000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_IDENT_STRING " Arch Linux ARM"
+
/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"update_sd_firmware_filename=u-boot.sd\0" \
@@ -102,26 +104,27 @@
"video=\0" \
"mmcdev=0\0" \
"mmcpart=2\0" \
- "mmcroot=/dev/mmcblk0p2 ro\0" \
- "mmcrootfstype=ext4 rootwait fixrtc\0" \
+ "mmcroot=/dev/mmcblk0p2 rw rootwait fixrtc\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"${optargs} " \
"root=${mmcroot} " \
- "rootfstype=${mmcrootfstype} " \
"video=${video}\0" \
"loadbootenv=load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/uEnv.txt\0" \
"importbootenv=echo Importing environment from mmc (uEnv.txt)...; " \
"env import -t ${loadaddr} ${filesize}\0" \
"loadbootscript=" \
- "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
- "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+ "loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${uimage}\0" \
"loadzimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/zImage\0" \
"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
- "mmcboot=echo Booting from mmc ...; " \
+ "mmcbootz=echo Booting from mmc ...; " \
"run mmcargs; " \
"bootz ${loadaddr} - ${fdt_addr}\0" \
+ "mmcbootm=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr} - ${fdt_addr}\0" \
"mmcdefault=echo Booting from mmc ...; " \
"run mmcargs; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
@@ -175,10 +178,15 @@
"echo Running uenvcmd ...;" \
"run uenvcmd;" \
"fi;" \
- "echo Running default loadzimage ...;" \
+ "echo Running loaduimage ...;" \
+ "if run loaduimage; then " \
+ "run loadfdt;" \
+ "run mmcbootm;" \
+ "fi;" \
+ "echo Running loadzimage ...;" \
"if run loadzimage; then " \
"run loadfdt;" \
- "run mmcboot;" \
+ "run mmcbootz;" \
"fi;" \
"fi;"

6
alarm/uboot-olinuxino/uEnv.txt Normal file
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@ -0,0 +1,6 @@
#These are the default settings for some useful u-boot variables:
#fdt_file=/boot/dtbs/imx23-olinuxino.dtb
#optargs=
#video=
#mmcroot=/dev/mmcblk0p2 rw rootwait fixrtc