[coreboot] Rev 4099+ Broken Tree?

Rudolf Marek r.marek at assembler.cz
Fri Apr 24 20:56:10 CEST 2009


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>  If you revert that patch it fixes the problem, right?

Yes

> 
> My interpretation: you no longer zero low memory because you don't
> want to zero low memory on a resume. This is good for resume, and very
> bad for cold boot.

Yes seems you are right. But I believe the ECC setup should care about that
somewhere?

But why it works for the rest of memory? The rest of memory is never cleared.
Only to TOPK. Thats why I assumed its OK to change that and clear memory from
_RAMBASE to TOPK and not from 0 to TOPK

Rudolf
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