Hello Patrick Rudolph, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/36218
to look at the new patch set (#2).
Change subject: sb/intel/x4x: Don't program CIR3 on ICH7 ......................................................................
sb/intel/x4x: Don't program CIR3 on ICH7
This fixes a regression caused by 2437fe9 'sb/intel/i82801gx: Move CIR init to a common place' on G41 boards.
G41 likely does not properly init the DMI Virtual Channels, causing problems to this reg.
TODO: Vendor firmware on all g41 register dumps I have does not set up VC1 on the ICH/RCBA side, which is very likely related to this. With the vendor firmware on ICH10 variants VC1 is enabled however but setting CIR3 equally causes problems here. This requires investigation, but this will fix a regression for now.
Change-Id: Ic2deeabc96c2097f3ded80d262af21d2009ce063 Signed-off-by: Arthur Heymans arthur@aheymans.xyz --- M src/southbridge/intel/i82801gx/early_cir.c 1 file changed, 4 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/18/36218/2