[U-Boot] [PATCH 2/2] ARM: sheevaplug: fix ENV offset and MTDPARTS
Gerald Kerma
drEagle at doukki.net
Sat Oct 18 09:50:25 CEST 2014
This patch redefine ENV offset and MTDPARTS
Signed-off-by: Gerald Kerma <drEagle at doukki.net>
Changes in v1:
- define ENV offset to 0xe0000
- define MTDPARTS and BOOTARGS to stay backward compatibles
Signed-off-by: Gerald Kerma <drEagle at doukki.net>
---
include/configs/sheevaplug.h | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h
index 247789c..72b8af1 100644
--- a/include/configs/sheevaplug.h
+++ b/include/configs/sheevaplug.h
@@ -75,8 +75,8 @@
* it has to be rounded to sector size
*/
#define CONFIG_ENV_SIZE 0x20000 /* 128k */
-#define CONFIG_ENV_ADDR 0x80000
-#define CONFIG_ENV_OFFSET 0x80000 /* env starts here */
+#define CONFIG_ENV_ADDR 0xe0000
+#define CONFIG_ENV_OFFSET 0xe0000 /* env starts here */
/*
* Default environment variables
@@ -86,15 +86,18 @@
"${x_bootcmd_usb}; bootm 0x6400000;"
#define CONFIG_MTDPARTS \
- "mtdparts=orion_nand:512K(uboot)," \
- "512K(env),1M(script),6M(kernel)," \
- "12M(ramdisk),4M(spare),-(rootfs)"
+ "mtdparts=orion_nand:" \
+ "0xe0000 at 0x0(uboot)," \
+ "0x20000 at 0xe0000(uboot_env)," \
+ "3m at 1m(kernel)" \
+ "1m at 4m(script)" \
+ "- at 5m(root)\0"
#define CONFIG_EXTRA_ENV_SETTINGS "x_bootargs=console" \
"=ttyS0,115200 mtdparts="CONFIG_MTDPARTS \
"x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \
"x_bootcmd_usb=usb start\0" \
- "x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2\0"
+ "x_bootargs_root=root=/dev/mtdblock4 rw rootfstype=jffs2\0"
#define MTDIDS_DEFAULT "nand0=orion_nand"
--
1.9.1
More information about the U-Boot
mailing list