[coreboot] AGESA (f15tn) AmdInitReset doing nasty things
mr.nuke.me at gmail.com
Mon Apr 7 00:23:04 CEST 2014
On Sunday, April 06, 2014 05:16:53 PM Scott Duplichan wrote:
> mrnuke [mailto:mr.nuke.me at gmail.com] wrote:
> ]It's changing the ROM base (devfn 14.3, register 0x6c) from 0xffc0 to
> 0xff00. ]The bootblock sets it up correctly, but AmdInitReset messes it up.
> ]Any ideas? AGESA is particularly annoying to grep.
> It is probably 102 of Hudson2LpcResetService.c:
> RwPci ((LPC_BUS_DEV_FUN << 16) + FCH_LPC_REG6C, AccessWidth32, 0xFFFFFF00,
> 0, StdHeader);
Thanks! Yeah, killing that line solves the issue.
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