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soc/amd/phoenix: 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

Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: Ic5ac87685eaa5fec717e3efa4df7af511b4ce8aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73257
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
This commit is contained in:
Fred Reitberger 2023-02-24 13:27:13 -05:00 committed by Karthik Ramasubramanian
parent 932cd22487
commit 097f540460
2 changed files with 15 additions and 2 deletions
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1
src/soc/amd/phoenix/Kconfig
View File

@ -8,6 +8,7 @@ config SOC_AMD_PHOENIX
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

16
src/soc/amd/phoenix/Makefile.inc
View File

@ -135,6 +135,16 @@ PSP_BIOSBIN_DEST=$(shell $(READELF_bootblock) -Wl $(PSP_ELF_FILE) | grep LOAD |
APOB_NV_SIZE=$(shell awk '$$2 == "FMAP_SECTION_RW_MRC_CACHE_SIZE" {print $$3}' $(obj)/fmap_config.h)
APOB_NV_BASE=$(shell awk '$$2 == "FMAP_SECTION_RW_MRC_CACHE_START" {print $$3}' $(obj)/fmap_config.h)
ifeq ($(CONFIG_HAS_RECOVERY_MRC_CACHE),y)
# On boards with recovery MRC cache, point type 0x63 entry to RECOVERY_MRC_CACHE.
# Else use RW_MRC_CACHE. This entry will be added in the RO section.
APOB_NV_RO_SIZE=$(shell awk '$$2 == "FMAP_SECTION_RECOVERY_MRC_CACHE_SIZE" {print $$3}' $(obj)/fmap_config.h)
APOB_NV_RO_BASE=$(shell awk '$$2 == "FMAP_SECTION_RECOVERY_MRC_CACHE_START" {print $$3}' $(obj)/fmap_config.h)
else
APOB_NV_RO_SIZE=$(APOB_NV_SIZE)
APOB_NV_RO_BASE=$(APOB_NV_BASE)
endif
ifeq ($(CONFIG_AMDFW_SPLIT),y)
FMAP_AMDFW_BODY_LOCATION=$(shell awk '$$2 == "FMAP_SECTION_AMDFWBODY_START" {print $$3}' $(obj)/fmap_config.h)
endif
@ -191,6 +201,8 @@ OPT_PSP_SHAREDMEM_BASE=$(call add_opt_prefix, $(PSP_SHAREDMEM_BASE), --sharedmem
OPT_PSP_SHAREDMEM_SIZE=$(call add_opt_prefix, $(PSP_SHAREDMEM_SIZE), --sharedmem-size)
OPT_APOB_NV_SIZE=$(call add_opt_prefix, $(APOB_NV_SIZE), --apob-nv-size)
OPT_APOB_NV_BASE=$(call add_opt_prefix, $(APOB_NV_BASE),--apob-nv-base)
OPT_APOB_NV_RO_SIZE=$(call add_opt_prefix, $(APOB_NV_RO_SIZE), --apob-nv-size)
OPT_APOB_NV_RO_BASE=$(call add_opt_prefix, $(APOB_NV_RO_BASE),--apob-nv-base)
OPT_EFS_SPI_READ_MODE=$(call add_opt_prefix, $(CONFIG_EFS_SPI_READ_MODE), --spi-read-mode)
OPT_EFS_SPI_SPEED=$(call add_opt_prefix, $(CONFIG_EFS_SPI_SPEED), --spi-speed)
OPT_EFS_SPI_MICRON_FLAG=$(call add_opt_prefix, $(CONFIG_EFS_SPI_MICRON_FLAG), --spi-micron-flag)
@ -245,8 +257,8 @@ $(obj)/amdfw.rom: $(call strip_quotes, $(PSP_BIOSBIN_FILE)) \
@printf " AMDFWTOOL $(subst $(obj)/,,$(@))\n"
$(AMDFWTOOL) \
$(AMDFW_COMMON_ARGS) \
$(OPT_APOB_NV_SIZE) \
$(OPT_APOB_NV_BASE) \
$(OPT_APOB_NV_RO_SIZE) \
$(OPT_APOB_NV_RO_BASE) \
$(OPT_VERSTAGE_FILE) \
$(OPT_VERSTAGE_SIG_FILE) \
$(OPT_SPL_TABLE_FILE) \