[coreboot] unstable AMD Fam10h boot

Rudolf Marek r.marek at assembler.cz
Fri Sep 4 19:20:27 CEST 2009

Hi all,

I think I just found an answer:

2.11 Configuration Space

This BKDG chapter suggest that there is a MSR which can be used to do MMIO accesses.

MSRC001_0058 MMIO Configuration Base Address Register

Note that all cores should have this addr. Also it seems that this is what\ it 
should be used in ACPI instead of the NB MCFG aperture.


More information about the coreboot mailing list