soc/amd/mendocino: Populate type 0x63 entry with right MRC Cache
On boards with RECOVERY_MRC_CACHE FMAP section, populate type 0x63 BIOS
directory entry in RO with that section. If the RECOVERY_MRC_CACHE
section is not present, then fall back to RW_MRC_CACHE.
BUG=b:270569389
TEST=Build and boot to OS in Skyrim. Ensure that the Type 0x63 BIOS
directory entry is populated with the base and size of appropriate MRC
cache.
Change-Id: I49ec4f64e33c4d5780a7fe6a5540eab42b6cec9f
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73169
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
diff --git a/src/soc/amd/mendocino/Kconfig b/src/soc/amd/mendocino/Kconfig
index 6300c03..50c71de 100644
--- a/src/soc/amd/mendocino/Kconfig
+++ b/src/soc/amd/mendocino/Kconfig
@@ -5,6 +5,7 @@
select ACPI_SOC_NVS
select ARCH_X86
select BOOT_DEVICE_SUPPORTS_WRITES if BOOT_DEVICE_SPI_FLASH
+ select CACHE_MRC_SETTINGS
select DRIVERS_USB_ACPI
select DRIVERS_USB_PCI_XHCI
select FSP_COMPRESS_FSP_M_LZMA if !ASYNC_FILE_LOADING