kernel 2.6.15-rc5-latest doesn't work anymore on mpc8540ads

[Clemens Koller]

Hello!

Here is a little update:

> I am just about to update my kernel from 2.6.13-rc7 which is working
> fine to linus' 2.6.15-rc5-latest git on my mpc8540ads flavored board.
> However, the kernel hangs pretty early after
> 
> openpic: exit

openpic_init() is called by mpc85xx_ads_init_IRQ in ppc/platforms/85xx

ppc_md.init_IRQ=mpc85xx_ads_init_IRQ in ppc/platforms/85xx

ppc_md.init_IRQ() is called from powerpc/kernel/irq.c

init_IRQ() is  called from init/main.c:start_kernel()

and that seems to work fine. So, it crashes silently somewhere
after that point. I try to build 2.6.15-rc6-latest with kgbd support,
not knowing if it's supposed to work on this platform.

Are there some open issues from the ppc->powerpc migration?

Thanks,
-- 
Clemens Koller
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