tree 1fea69a4e8b4d55b86a7853ebab9ee3fc096f379
parent 6e296b377362d3f62f00998f8ecd8343c35e66bc
author Sridhar Siricilla <sridhar.siricilla@intel.com> 1648612549 +0530
committer Felix Held <felix-coreboot@felixheld.de> 1649364483 +0000

soc/intel/common: Update CSE sub partition update

The patch adds support in the CSE Sub partition update procedure
to use GET_BOOT_PARTITION_INFO HECI command output to create the
region device for CSE RO and CSE RW. The GET_BOOT_PARTITION_INFO
HECI command provides CSE's RO and RW boot partition information.

Existing code relies on FMD file to get the CSE's boot partition's
(CSE RO and CSE RW) start and size details. This change make
independent of FMD file declaration with respect to CSE RO and CSE RW.

TEST=Build and verify the CSE RO and CSE RW region device information
through code instrumentation. Also, did boot test on Kano system.

Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ie9a83b77ab44ea6ffe5bb20673e109a89a148629
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63169
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>