uboot uclinux boot

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originally posted by mountain8848@Apr 20 2006, 08:05 AM

to ankur,

please give how you mkimg, bootm, and u-boot log messages. let forum see what happens .

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OK..

I am building my uclinux in linux environment

For mkimg ......

objcopy -O binary vmlinux vmlinux.bin

gzip -9 vmlinux.bin

mkimage - A nios2 -O linux -T kernel -C gzip -a 01000000 -e 01000000 -n &#39;linux-2s60es&#39; -d vmlinux.bin.gz vmlinux.img

for bootm

I download my vmlinux.img at 01000000 and my file system at 01900000 (file system I image I have taken form nios-II ide)

then

bootm 01000000 01900000

then prints comes which is between disable_interrupt and kernel(); call (I have used ppc kernel function call).

"Transferring control to Linux at ......."

After this print screen goes blank

thanks

Ankur