Help! mpc8247 porting kernel 2.6.25 problem.

张世乐 slzhang1980 at
Mon Apr 21 13:06:28 EST 2008

Hi All,

I encounter a problem when porting kernel 2.6.25 to a mpc8247 platform board.

after run command line: bootm 300000 - 600000
the output of u-boot like this:


Uncompressing Kernel Image ... OK
Booting using the fdt at 0x600000

[nothing output and hanging here]

I use the led on the board to trace the kernel fund it stop in the function

setup_common_caches  in arch/powerpc/kernel/cpu_setup_6xx.S

Can you give me some ideas?


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