[S] Change in coreboot[master]: mb/amd/chausie: Enable APOB_HASH

[Fred Reitberger (Code Review)]

Attention is currently required from: Jason Glenesk, Felix Held.

Fred Reitberger has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/67302 )

Change subject: mb/amd/chausie: Enable APOB_HASH
......................................................................

mb/amd/chausie: Enable APOB_HASH

Enable the APOB_HASH feature.  This improves boot times by ~10ms.

BUG=b:193557430
TEST=boot to OS and verify boot time improvement

Signed-off-by: Fred Reitberger 
Change-Id: I2bff968e9dea690914c24fd6be0f42936cc1a819
---
M src/mainboard/amd/chausie/Kconfig
M src/mainboard/amd/chausie/board.fmd
M src/mainboard/amd/chausie/chromeos.fmd
3 files changed, 18 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/67302/1

diff --git a/src/mainboard/amd/chausie/Kconfig b/src/mainboard/amd/chausie/Kconfig
index c4f7638..ea7ace1 100644
--- a/src/mainboard/amd/chausie/Kconfig
+++ b/src/mainboard/amd/chausie/Kconfig
@@ -15,6 +15,7 @@
    select PCIEXP_COMMON_CLOCK
    select PCIEXP_L1_SUB_STATE
    select SOC_AMD_COMMON_BLOCK_ESPI_RETAIN_PORT80_EN
+	select SOC_AMD_COMMON_BLOCK_APOB_HASH

config FMDFILE
    default "src/mainboard/amd/chausie/chromeos.fmd" if CHROMEOS
diff --git a/src/mainboard/amd/chausie/board.fmd b/src/mainboard/amd/chausie/board.fmd
index 6c6ad92..0c2d008 100644
--- a/src/mainboard/amd/chausie/board.fmd
+++ b/src/mainboard/amd/chausie/board.fmd
@@ -2,6 +2,7 @@
    BIOS {
    	EC 4K
    	RW_MRC_CACHE 120K
+		RW_MRC_HASH 4K
    	FMAP 4K
    	COREBOOT(CBFS)
    }
diff --git a/src/mainboard/amd/chausie/chromeos.fmd b/src/mainboard/amd/chausie/chromeos.fmd
index a27d5c3..3481d08 100644
--- a/src/mainboard/amd/chausie/chromeos.fmd
+++ b/src/mainboard/amd/chausie/chromeos.fmd
@@ -2,6 +2,7 @@
    SI_BIOS {
    	EC 4K
    	RW_MRC_CACHE(PRESERVE) 120K
+		RW_MRC_HASH(PRESERVE) 4K
    	RW_SECTION_A 4M {
    		VBLOCK_A 8K
    		FW_MAIN_A(CBFS)