[coreboot-gerrit] Change in coreboot[master]: soc/intel/broadwell: Revise SA lockdown sequence

[Angel Pons (Code Review)]

Hello build bot (Jenkins), Matt DeVillier, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/46324

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

Change subject: soc/intel/broadwell: Revise SA lockdown sequence
......................................................................

soc/intel/broadwell: Revise SA lockdown sequence

There's no need to use reg-script for this. Plus, some registers are
written twice, which makes no sense. Revise the locking steps as per
the Broadwell BIOS specification, and put names to MCHBAR registers.

The resulting sequence is nearly identical to the one for Haswell.

Change-Id: I91cd0aa61ba6bc578c892c1a5bc973bf4c28d019
Signed-off-by: Angel Pons 
---
M src/soc/intel/broadwell/finalize.c
M src/soc/intel/broadwell/include/soc/systemagent.h
2 files changed, 62 insertions(+), 32 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/46324/2