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-rw-r--r--src/vendorcode/amd/pi/00670F00/Makefile.inc23
-rw-r--r--src/vendorcode/amd/pi/Kconfig32
2 files changed, 54 insertions, 1 deletions
diff --git a/src/vendorcode/amd/pi/00670F00/Makefile.inc b/src/vendorcode/amd/pi/00670F00/Makefile.inc
index f1e340e751..22f3e16a56 100644
--- a/src/vendorcode/amd/pi/00670F00/Makefile.inc
+++ b/src/vendorcode/amd/pi/00670F00/Makefile.inc
@@ -123,8 +123,27 @@ ramstage-libs += $(agesa_output_path)/libagesa.a
#######################################################################
+ifeq ($(CONFIG_AGESA_SPLIT_MEMORY_FILES), y)
+cbfs-files-$(CONFIG_CPU_AMD_AGESA_BINARY_PI) += $(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)
+$(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)-file := $(CONFIG_AGESA_PRE_MEMORY_BINARY_PI_FILE)
+$(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)-type := stage
+$(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)-options := --xip
+# 4KiB alignment to handle any interior alignment. Current AGESA only has
+# 64 byte alignment.
+$(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)-align := 4096
+
+cbfs-files-$(CONFIG_CPU_AMD_AGESA_BINARY_PI) += $(CONFIG_AGESA_POST_MEMORY_CBFS_NAME)
+$(CONFIG_AGESA_POST_MEMORY_CBFS_NAME)-file := $(CONFIG_AGESA_POST_MEMORY_BINARY_PI_FILE)
+$(CONFIG_AGESA_POST_MEMORY_CBFS_NAME)-type := stage
+$(CONFIG_AGESA_POST_MEMORY_CBFS_NAME)-options := --xip
+# 4KiB alignment to handle any interior alignment. Current AGESA only has
+# 64 byte alignment.
+$(CONFIG_AGESA_POST_MEMORY_CBFS_NAME)-align := 4096
+else
+
cbfs-files-$(CONFIG_CPU_AMD_AGESA_BINARY_PI) += $(CONFIG_AGESA_CBFS_NAME)
$(CONFIG_AGESA_CBFS_NAME)-file := $(CONFIG_AGESA_BINARY_PI_FILE)
+
ifeq ($(CONFIG_AGESA_BINARY_PI_AS_STAGE),y)
$(CONFIG_AGESA_CBFS_NAME)-type := stage
$(CONFIG_AGESA_CBFS_NAME)-options := --xip
@@ -134,6 +153,8 @@ $(CONFIG_AGESA_CBFS_NAME)-align := 4096
else
$(CONFIG_AGESA_CBFS_NAME)-type := raw
$(CONFIG_AGESA_CBFS_NAME)-position := $(CONFIG_AGESA_BINARY_PI_LOCATION)
-endif
+endif # CONFIG_AGESA_BINARY_PI_AS_STAGE
+
+endif # CONFIG_AGESA_SPLIT_MEMORY_FILES
endif
diff --git a/src/vendorcode/amd/pi/Kconfig b/src/vendorcode/amd/pi/Kconfig
index 8c38a790ea..f463b7d2e9 100644
--- a/src/vendorcode/amd/pi/Kconfig
+++ b/src/vendorcode/amd/pi/Kconfig
@@ -58,10 +58,42 @@ config AGESA_BINARY_PI_AS_STAGE
cpu address space. It's required that the file be in ELF format
containing the relocations necessary for relocating at runtime.
+config AGESA_SPLIT_MEMORY_FILES
+ bool "Split AGESA Binary PI into pre- and post-memory files."
+ depends on AGESA_BINARY_PI_AS_STAGE
+ default n
+ help
+ Specifies that AGESA is split into two binaries for pre- and
+ post-memory.
+
+config AGESA_PRE_MEMORY_BINARY_PI_FILE
+ string
+ depends on AGESA_SPLIT_MEMORY_FILES
+ default "3rdparty/blobs/pi/amd/00670F00/FT4/AGESA_premem.elf" if SOC_AMD_STONEYRIDGE_FT4
+ help
+ Specify the binary file to use for pre-memory AMD platform
+ initialization.
+
+config AGESA_POST_MEMORY_BINARY_PI_FILE
+ string
+ depends on AGESA_SPLIT_MEMORY_FILES
+ default "3rdparty/blobs/pi/amd/00670F00/FT4/AGESA_postmem.elf" if SOC_AMD_STONEYRIDGE_FT4
+ help
+ Specify the binary file to use for post-memory AMD platform
+ initialization.
+
config AGESA_CBFS_NAME
string
default "AGESA"
+config AGESA_PRE_MEMORY_CBFS_NAME
+ string
+ default "AGESA_PRE_MEM"
+
+config AGESA_POST_MEMORY_CBFS_NAME
+ string
+ default "AGESA_POST_MEM"
+
config AGESA_BINARY_PI_LOCATION
hex "AGESA PI binary address in ROM"
default 0xFFE00000