[coreboot] ADLO for buildrom
stepan at coresystems.de
Thu May 1 13:27:13 CEST 2008
Peter Stuge wrote:
> On Thu, May 01, 2008 at 12:34:08PM +0200, Rudolf Marek wrote:
>> To sum it up. Coreboot should handle this. ADLO/LegacyBIOS whatever
>> should not touch this. We can unprotect the shadows regions in
>> coreboot. All we need is just sane memory map.
> Is this designing in a callback from payload to coreboot?
To avoid this is the reason why the bios.bin _loader_ must be part of
The alternative would be to pass a register write sequence description
in lbtable. But this is pretty close to a virtual machine already, so
we're almost re-inventing ACPI there. Not good.
> Or would the shadowing be oneshot before the new biosloader runs?
The registers have to be changed _after_ bios.bin is copied to the E and
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