southbridge/intel: Define default value for ME_REGION_ALLOW_CPU_READ_ACCESS

The patch defines default value for ME_REGION_ALLOW_CPU_READ_ACCESS config.
It sets value 'y' if CSE Lite SKU is integrated, otherwise value 'n'. The
config ME_REGION_ALLOW_CPU_READ_ACCESS ensures host has read access to ME
region when the LOCK_MANAGEMENT_ENGINE is enabled and CSE Lite SKU is
integrated.

TEST=Verified build for JSL

Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I680a23e27ae2bf4d85bf919134c47882f308af56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49891
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sridhar Siricilla 2021-01-22 17:15:00 +05:30 committed by Patrick Georgi
parent 2659d40905
commit 315ebb2571
1 changed files with 1 additions and 0 deletions

View File

@ -57,6 +57,7 @@ config CHECK_ME
config ME_REGION_ALLOW_CPU_READ_ACCESS config ME_REGION_ALLOW_CPU_READ_ACCESS
bool "Allows HOST/CPU read access to ME region" bool "Allows HOST/CPU read access to ME region"
default y if SOC_INTEL_CSE_LITE_SKU
default n default n
help help
The config ensures Host has read access to the ME region if it is locked The config ensures Host has read access to the ME region if it is locked