GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/amd/picasso: remove AMDFW_OUTSIDE_CBFS option 

The option to have amdfw outside of CBFS used dd to write amdfw at a
given location overwriting anything that was there before, which may
cause the build to fail due to the FMAP header being overwritten
resulting in a not too obvious error that the image is a legacy image
without FMAP header.

Mandolin was the only board using this functionality, but I fixed the
placement of components in the flash image there, so that amdfw can just
be placed in CBFS avoiding those problems.

Change-Id: I0f3abab9d3939da43e1681d5cfe2c8d494402acf
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42438
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held 2020-06-17 02:13:34 +02:00 committed by Felix Held
parent 61ab3fe6ef
commit ef3395d990
1 changed files with 0 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/soc/amd/picasso/Makefile.inc
View File

@ -429,33 +429,11 @@ $(PSP_BIOSBIN_FILE): $(PSP_ELF_FILE) $(AMDCOMPRESS)
$(AMDCOMPRESS) --infile $(PSP_ELF_FILE) --outfile $@ --compress \
--maxsize $(PSP_BIOSBIN_SIZE)
ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
PHONY+=add_amdfw
INTERMEDIATE+=add_amdfw
# Calculate firmware position inside the ROM
PICASSO_FWM_ROM_POSITION=$(call int-add, \
$(call int-subtract, $(CONFIG_ROM_SIZE) \
$(call int-shift-left, \
0x80000 $(CONFIG_AMD_FWM_POSITION_INDEX))) 0x20000)
add_amdfw: $(obj)/coreboot.pre $(obj)/amdfw.rom
printf " DD Adding AMD Firmware at ROM offset 0x%x\n" \
"$(PICASSO_FWM_ROM_POSITION)"
dd oflag=seek_bytes \
if=$(obj)/amdfw.rom \
of=$(obj)/coreboot.pre conv=notrunc \
seek=$(PICASSO_FWM_ROM_POSITION) >/dev/null 2>&1
else # ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
cbfs-files-y += apu/amdfw
apu/amdfw-file := $(obj)/amdfw.rom
apu/amdfw-position := $(PICASSO_FWM_POSITION)
apu/amdfw-type := raw
endif # ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
$(call strip_quotes,$(CONFIG_FSP_M_CBFS))-options := -b $(CONFIG_FSP_M_ADDR)
cpu_microcode_bins += $(wildcard 3rdparty/amd_blobs/picasso/PSP/UcodePatch_*.bin)