[coreboot] v2[PATCH]RCA RM4100 reboot patch

Joseph Smith joe at settoplinux.org
Thu May 15 15:49:27 CEST 2008

On Thu, 15 May 2008 12:13:21 +0200, Stefan Reinauer <stepan at coresystems.de>
> Joseph Smith wrote:
>>>> Well, at first I just tried a cpu reset:
>>>>     asm volatile ("jmp __cpu_reset");
>>>> and that seemed to skip memory initialization, but it hangs on trying
> to
>>>> re-initialize devices that are already initialized.
> Do you remember which devices those were?

I'm no sure if it is a particular device or just the act of the process.
You can check the bootlog I posted here:


>>> I just tried the soft_reset and it does the same thing as  asm volatile
>>> ("jmp __cpu_reset");
>>> Just resets the cpu and not the pci devices, so for now the hard_reset
> is
>>> the way to go.
>> So, can I get an ACK?
> Acked-by: Stefan Reinauer <stepan at coresystems.de>


Joseph Smith

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