[coreboot] AMD cache setup is broken

Arne Georg Gleditsch arne.gleditsch at numascale.com
Mon Sep 13 09:40:20 CEST 2010

Marc Jones <marcj303 at gmail.com> writes:
>> I thought the decompress itself needed to run from ROM for us to see
>> this.  What kind of video bios is this; is it embedded in the coreboot
>> image or is it hosted on an external video card?  I have a vague
>> recollection of there being a facility or hook that allowed option roms
>> to copy themselves from ROM to RAM, could that be involved here?
> This is a lzma compressed rom embeeded in the coreboot image.

Then I don't think I quite understand what happens...  The ramstage
contains its own copy of ulzma, does it not?  Does the copy-to-stack
approach actually help in your case?  How about delaying the clear


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