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Makefile: Use ifittool to update FIT 

Depend on ifittool and use it to update FIT instead cbfstool FIT code.

Move the TOPSWAP / microcode handling out of cbfstool and implement it
in the Makefile.

The new FIT looks like the old one and has been tested on Broadwell-DE.

The TOPSWAP / microcode code path needs test on real hardware.

Change-Id: I687469d62557f81e9d88398cfc93182164fdac95
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31495
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
This commit is contained in:
Patrick Rudolph 2019-02-18 13:33:16 +01:00 committed by Philipp Deppenwiese
parent 5ada0023d1
commit 5e3b92a924
1 changed files with 34 additions and 11 deletions
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45
Makefile.inc
View File

@ -513,6 +513,7 @@ CBFSTOOL:=$(objutil)/cbfstool/cbfstool
FMAPTOOL:=$(objutil)/cbfstool/fmaptool
RMODTOOL:=$(objutil)/cbfstool/rmodtool
IFWITOOL:=$(objutil)/cbfstool/ifwitool
IFITTOOL:=$(objutil)/cbfstool/ifittool
$(obj)/cbfstool: $(CBFSTOOL)
cp $< $@
@ -526,6 +527,9 @@ $(obj)/rmodtool: $(RMODTOOL)
$(obj)/ifwitool: $(IFWITOOL)
cp $< $@
$(obj)/ifittool: $(IFITTOOL)
cp $< $@
_WINCHECK=$(shell uname -o 2> /dev/null)
STACK=
ifeq ($(_WINCHECK),Msys)
@ -638,7 +642,7 @@ install-git-commit-clangfmt:
include util/crossgcc/Makefile.inc
.PHONY: tools
tools: $(objutil)/kconfig/conf $(CBFSTOOL) $(objutil)/cbfstool/cbfs-compression-tool $(FMAPTOOL) $(RMODTOOL) $(IFWITOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(CBOOTIMAGE) $(AMDFWTOOL) $(FUTILITY) $(BINCFG)
tools: $(objutil)/kconfig/conf $(CBFSTOOL) $(objutil)/cbfstool/cbfs-compression-tool $(FMAPTOOL) $(RMODTOOL) $(IFWITOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(CBOOTIMAGE) $(AMDFWTOOL) $(FUTILITY) $(BINCFG) $(IFITTOOL)
###########################################################################
# Common recipes for all stages
@ -1008,10 +1012,9 @@ $(obj)/fmap.fmap: $(obj)/fmap.fmd $(FMAPTOOL)
ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y)
TS_OPTIONS := -j $(CONFIG_INTEL_TOP_SWAP_BOOTBLOCK_SIZE)
FIT_OPTIONS := $(TS_OPTIONS)
endif
ifneq ($(CONFIG_UPDATE_IMAGE),y)
$(obj)/coreboot.pre: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file) $(obj)/fmap.fmap $(obj)/fmap.desc
$(obj)/coreboot.pre: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $(IFITTOOL) $$(cpu_ucode_cbfs_file) $(obj)/fmap.fmap $(obj)/fmap.desc
$(CBFSTOOL) $@.tmp create -M $(obj)/fmap.fmap -r $(shell cat $(obj)/fmap.desc)
ifeq ($(CONFIG_ARCH_X86),y)
$(CBFSTOOL) $@.tmp add \
@ -1055,9 +1058,6 @@ $(REFCODE_BLOB): $(RMODTOOL)
endif
FIT_ENTRY=$(call strip_quotes, $(CONFIG_INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG))
ifneq ($(FIT_ENTRY),)
FIT_OPTIONS += -q $(FIT_ENTRY)
endif
ifeq ($(CONFIG_HAVE_RAMSTAGE),y)
RAMSTAGE=$(objcbfs)/ramstage.elf
@ -1087,15 +1087,38 @@ endif
ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y)
@printf " UPDATE-FIT\n"
$(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
$(FIT_OPTIONS)
$(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
-r COREBOOT
endif
ifeq ($(CONFIG_USE_CPU_MICROCODE_CBFS_BINS),y)
@printf " UPDATE-FIT\n"
$(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
$(FIT_OPTIONS)
$(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
-r COREBOOT
endif
$(IFITTOOL) -f $@.tmp -D -r COREBOOT
# Second FIT in TOP_SWAP bootblock
ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y)
# INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG adds a region as first ucode into the seconds bootblock
ifneq ($(FIT_ENTRY),)
@printf " UPDATE-FIT2\n"
$(IFITTOOL) -f $@.tmp -A -n $(FIT_ENTRY) -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
$(TS_OPTIONS) -r COREBOOT
endif
ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y)
@printf " UPDATE-FIT2\n"
$(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
$(TS_OPTIONS) -r COREBOOT
endif
ifeq ($(CONFIG_USE_CPU_MICROCODE_CBFS_BINS),y)
@printf " UPDATE-FIT2\n"
$(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
$(TS_OPTIONS) -r COREBOOT
endif
$(IFITTOOL) -f $@.tmp -D $(TS_OPTIONS) -r COREBOOT
endif
endif
mv $@.tmp $@
@printf " CBFSLAYOUT $(subst $(obj)/,,$(@))\n\n"