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soc/amd/common: load post-memory AGESA as rmodule

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Now that the AGESA binary is split into two sections load the
post-memory AGESA binary into ram. It needs to be an rmdoule
so that it can be relocated into ram.

agesawrapper_amdinitenv() entry
CBFS: 'VBOOT' located CBFS at [10000:cfd40)
CBFS: Locating 'AGESA_POST_MEM'
CBFS: Found @ offset 875c0 size 11c5e
Decompressing stage AGESA_POST_MEM @ 0xc757ffc0 (183452 bytes)
Loading module at c7580000 with entry c7580000. filesize: 0x2bafc
  memsize: 0x2bb0d
Processing 1112 relocs. Offset value of 0xc7780000
AGESA call 00020001 using c75818fe
AGESA call 00020003 using c75818fe
Fch OEM config in INIT ENV Done
agesawrapper_amdinitenv() returned AGESA_SUCCESS

BUG=b:68141063,b:70714803
TEST=Booted kahlee.

Change-Id: Ic0454e0d6909cb34ae8be2f4f221152532754d61
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Aaron Durbin
2017-12-22 17:13:17 -07:00
committed by Martin Roth
parent 922619512d
commit 931ed7faa9
2 changed files with 41 additions and 6 deletions
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18
src/vendorcode/amd/pi/00670F00/Makefile.inc
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@ -124,6 +124,17 @@ ramstage-libs += $(agesa_output_path)/libagesa.a
#######################################################################
ifeq ($(CONFIG_AGESA_SPLIT_MEMORY_FILES), y)
# convert input elf to rmodule
AGESA_POST_MEM_INPUT_ELF = $(call strip_quotes,$(CONFIG_AGESA_POST_MEMORY_BINARY_PI_FILE))
AGESA_POST_MEM_ELF = $(objcbfs)/$(patsubst %.elf,%.debug,$(notdir $(AGESA_POST_MEM_INPUT_ELF)))
AGESA_POST_MEM_ELF_RMOD = $(AGESA_POST_MEM_ELF).rmod
$(AGESA_POST_MEM_ELF): $(AGESA_POST_MEM_INPUT_ELF)
cp $< $@
$(AGESA_POST_MEM_ELF_RMOD): $(AGESA_POST_MEM_ELF)
cbfs-files-$(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
@ -133,12 +144,9 @@ $(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)-options := --xip
$(CONFIG_AGESA_PRE_MEMORY_CBFS_NAME)-align := 4096
cbfs-files-$(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)-file := $(AGESA_POST_MEM_ELF_RMOD)
$(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
$(CONFIG_AGESA_POST_MEMORY_CBFS_NAME)-compression := $(CBFS_COMPRESS_FLAG)
else
cbfs-files-$(CONFIG_CPU_AMD_AGESA_BINARY_PI) += $(CONFIG_AGESA_CBFS_NAME)