[coreboot-gerrit] Change in coreboot[master]: soc/intel/{apl,cnl,icl,skl,tgl}: Update SA bit fields as per EDS

[Subrata Banik (Code Review)]

Hello Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/38387

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

Change subject: soc/intel/{apl,cnl,icl,skl,tgl}: Update SA bit fields as per EDS
......................................................................

soc/intel/{apl,cnl,icl,skl,tgl}: Update SA bit fields as per EDS

This patch updates system agent related registers bit definitions
as per EDS.

For an example:
As per EDS MCHBAR register base is between bit 16-38
but coreboot programming was not align with EDS previously.

Also provide provision to program 64bit values as per SA EDS definitions

TEST=Dump MCHBAR in coreboot and ASL shows same 32 bit value.

Change-Id: I37340408fe89c94ce81953c751c8d7e22bc81a42
Signed-off-by: Subrata Banik 
---
M src/soc/intel/apollolake/romstage.c
M src/soc/intel/apollolake/systemagent.c
M src/soc/intel/cannonlake/include/soc/systemagent.h
M src/soc/intel/cannonlake/romstage/systemagent.c
M src/soc/intel/cannonlake/systemagent.c
M src/soc/intel/common/block/acpi/acpi/northbridge.asl
M src/soc/intel/common/block/include/intelblocks/systemagent.h
M src/soc/intel/common/block/systemagent/systemagent_early.c
M src/soc/intel/icelake/romstage/systemagent.c
M src/soc/intel/icelake/systemagent.c
M src/soc/intel/skylake/acpi/systemagent.asl
M src/soc/intel/skylake/include/soc/systemagent.h
M src/soc/intel/skylake/romstage/systemagent.c
M src/soc/intel/skylake/systemagent.c
M src/soc/intel/tigerlake/romstage/systemagent.c
M src/soc/intel/tigerlake/systemagent.c
16 files changed, 90 insertions(+), 76 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/87/38387/2