On 06/15/2012 12:41 AM, Luka Perkov wrote:
On Tue, Jun 12, 2012 at 12:34:55AM +0200, Martin Mueller wrote:
DockStar> printenv
baudrate=115200
bootargs=console=ttyS0,115200
mtdparts=orion_nand:1M(u-boot),4M@2M(kernel),32M@4M(rootfs),219M@37M(data) rw
root=/dev/mtdblock2 rw rootfstype=jffs2
bootargs_root=ubi.mtd=1 root=ubi0:root rootfstype=ubifs ro
bootcmd=nand read 0x6400000 0x200000 0x400000; bootm 0x6400000;
bootdelay=3
console=console=ttyS0,115200
ethact=egiga0
initrd=/boot/uInitrd
kernel=/boot/uImage
mtdids=nand0=orion_nand
mtdparts=mtdparts=orion_nand:1m(uboot),-(root)
stderr=serial
stdin=serial
stdout=serial
I have added this patch to the list of patches. It preserves config from
current uboot in trunk. Now we just need to wait for iconnect test
results.
I have tested it on iconnect and it works from NAND. Older version used
to work from openocd but new one doesn't.
Maybe there is problem somewhere in configuration.
U-Boot 2012.04.01 (Jun 27 2012 - 14:11:30) Iomega iConnect Wireless
SoC: Kirkwood 88F6281_A0
DRAM: 256 MiB
WARNING: Caches not enabled
NAND: 512 MiB
In: serial
Out: serial
Err: serial
Net: egiga0
Hit any key to stop autoboot: 0
iconnect => ping 192.168.1.3
Using egiga0 device
host 192.168.1.3 is alive
iconnect => reset
resetting ...
Br,
Wojtek
Luka
package/uboot-kirkwood/patches/110-dockstar.patch:
--- a/include/configs/dockstar.h
+++ b/include/configs/dockstar.h
@@ -83,22 +83,19 @@
* Default environment variables
*/
#define CONFIG_BOOTCOMMAND \
- "setenv bootargs ${console} ${mtdparts} ${bootargs_root}; " \
- "ubi part root; " \
- "ubifsmount root; " \
- "ubifsload 0x800000 ${kernel}; " \
- "ubifsload 0x1100000 ${initrd}; " \
- "bootm 0x800000 0x1100000"
+ "${x_bootcmd_kernel}; " \
+ "setenv bootargs ${x_bootargs} ${x_bootargs_root}; " \
+ "${x_bootcmd_usb}; bootm 0x6400000;"
-#define CONFIG_MTDPARTS "mtdparts=orion_nand:1m(uboot),-(root)\0"
+#define CONFIG_MTDPARTS \
+ "orion_nand:1M(u-boot),1M@1M(second_stage_u-boot)," \
+ "3M@2M(kernel),32M@5M(rootfs),219M@37M(data) rw\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
- "console=console=ttyS0,115200\0" \
- "mtdids=nand0=orion_nand\0" \
- "mtdparts="CONFIG_MTDPARTS \
- "kernel=/boot/uImage\0" \
- "initrd=/boot/uInitrd\0" \
- "bootargs_root=ubi.mtd=1 root=ubi0:root rootfstype=ubifs ro\0"
+ "x_bootargs=console=ttyS0,115200 mtdparts="CONFIG_MTDPARTS \
+ "x_bootcmd_kernel=nand read 0x6400000 0x200000 0x300000\0" \
+ "x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2\0" \
+ "x_bootcmd_usb=usb start\0"
/*
* Ethernet Driver configuration
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