soc/intel/common: Update SA bit fields as per EDS

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

For example:
As per CNL/ICL EDS MCHBAR register base is between bit 16-38
but coreboot programming was not aligned with EDS previously.

CNL EDS doc number: 566216

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 <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions