Change in coreboot[master]: nb/intel/x4x: Correct ctrlset{2,3} register mask

[Angel Pons (Code Review)]

Attention is currently required from: Damien Zammit, Patrick Rudolph.
Hello build bot (Jenkins), Damien Zammit, Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/49391

to look at the new patch set (#2).

Change subject: nb/intel/x4x: Correct ctrlset{2,3} register mask
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nb/intel/x4x: Correct ctrlset{2,3} register mask

MRC uses an incorrect mask when programming this register, but the reset
default value is zero and it is only programmed once. As it makes no
difference, we can safely use the correct mask. Document this difference
in a comment to indicate the deviation from MRC behavior is intentional.

The default value for this register was dumped from Asus P5QL PRO.

Change-Id: I93b0c382f76e141b319414258e40a8bfe6c7848a
Signed-off-by: Angel Pons 
---
M src/northbridge/intel/x4x/raminit_ddr23.c
1 file changed, 12 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/91/49391/2