Change in coreboot[master]: southbridge/intel: Define default value for ME_REGION_ALLOW_CPU_READ_...

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/49891 )

Change subject: southbridge/intel: Define default value for ME_REGION_ALLOW_CPU_READ_ACCESS
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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 
Change-Id: I680a23e27ae2bf4d85bf919134c47882f308af56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49891
Reviewed-by: Furquan Shaikh 
Tested-by: build bot (Jenkins) 
---
M src/southbridge/intel/common/firmware/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Furquan Shaikh: Looks good to me, approved

diff --git a/src/southbridge/intel/common/firmware/Kconfig b/src/southbridge/intel/common/firmware/Kconfig
index cd975ba..36dde56 100644
--- a/src/southbridge/intel/common/firmware/Kconfig
+++ b/src/southbridge/intel/common/firmware/Kconfig
@@ -57,6 +57,7 @@

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