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soc/intel/mtl: Select SOC_INTEL_CSE_LITE_PSR config for Meteorlake 

During CSE firmware downgrade, data is cleared. To preserve PSR data
during downgrade, it needs to be backed up. Select
SOC_INTEL_CSE_LITE_PSR config to ensure PSR backup related flow is
executed on CSE Lite SKU.

BRANCH=None
BUG=b:273207144
TEST=Verify CSE firmware upgrade/downgrade on rex.

Change-Id: I39af029a5f0c018a5db3ac68191764abfa9518ac
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76115
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Krishna Prasad Bhat 2023-06-26 15:34:08 +05:30 committed by Subrata Banik
parent b58fd2de04
commit 4b224cbc37
1 changed files with 1 additions and 0 deletions
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1
src/soc/intel/meteorlake/Kconfig
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@ -84,6 +84,7 @@ config SOC_INTEL_METEORLAKE
select SOC_INTEL_COMMON_RESET
select SOC_INTEL_COMMON_BLOCK_IOC
select SOC_INTEL_CRASHLOG
select SOC_INTEL_CSE_LITE_PSR if MAINBOARD_HAS_CHROMEOS
select SOC_INTEL_CSE_SEND_EOP_LATE if !MAINBOARD_HAS_CHROMEOS
select SOC_INTEL_CSE_SET_EOP
select SOC_INTEL_IOE_DIE_SUPPORT