diff options
Diffstat (limited to 'Makefile.inc')
| -rw-r--r-- | Makefile.inc | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/Makefile.inc b/Makefile.inc index 72f3951fa9..315a9d9504 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -408,3 +408,160 @@ crossgcc-clean: clean-for-update tools: $(objutil)/kconfig/conf $(objutil)/cbfstool/cbfstool $(objutil)/cbfstool/rmodtool $(objutil)/nvramtool/nvramtool $(objutil)/romcc/romcc $(objutil)/sconfig/sconfig +########################################################################### +# Common recipes for all stages +########################################################################### + +$(objcbfs)/%.bin: $(objcbfs)/%.elf + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + $(OBJCOPY) -O binary $< $@ + +$(objcbfs)/%.elf: $(objcbfs)/%.debug + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + cp $< $@.tmp + $(NM) -n $@.tmp | sort > $(basename $@).map + $(OBJCOPY) --strip-debug $@.tmp + $(OBJCOPY) --add-gnu-debuglink=$< $@.tmp + mv $@.tmp $@ + +########################################################################### +# Build the final rom image +########################################################################### + +COREBOOT_ROM_DEPENDENCIES:= +ifeq ($(CONFIG_PAYLOAD_ELF),y) +COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_PAYLOAD_FILE) +endif +ifeq ($(CONFIG_PAYLOAD_SEABIOS),y) +COREBOOT_ROM_DEPENDENCIES+=seabios +endif +ifeq ($(CONFIG_PAYLOAD_FILO),y) +COREBOOT_ROM_DEPENDENCIES+=filo +endif +ifeq ($(CONFIG_PAYLOAD_GRUB2),y) +COREBOOT_ROM_DEPENDENCIES+=grub2 +endif + +extract_nth=$(word $(1), $(subst |, ,$(2))) + +ifneq ($(CONFIG_UPDATE_IMAGE),y) +prebuild-files = \ + $(foreach file,$(cbfs-files), \ + $(CBFSTOOL) $@.tmp \ + add$(if $(filter stage,$(call extract_nth,3,$(file))),-stage)$(if $(filter payload,$(call extract_nth,3,$(file))),-payload) \ + -f $(call extract_nth,1,$(file)) \ + -n $(call extract_nth,2,$(file)) $(if $(filter-out stage,$(call extract_nth,3,$(file))),-t $(call extract_nth,3,$(file))) \ + $(if $(call extract_nth,4,$(file)),-b $(call extract_nth,4,$(file))) &&) +prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file))) + +$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file) + $(CBFSTOOL) $@.tmp create -s $(CONFIG_COREBOOT_ROMSIZE_KB)K \ + -B $(objcbfs)/bootblock.bin -a 64 \ + $(CBFSTOOL_PRE1_OPTS) + $(prebuild-files) true + $(call add-cpu-microcode-to-cbfs,$@.tmp) + mv $@.tmp $@ +else +.PHONY: $(obj)/coreboot.pre1 +$(obj)/coreboot.pre1: $(CBFSTOOL) + mv $(obj)/coreboot.rom $@ +endif + +ifeq ($(CONFIG_PAYLOAD_LINUX),y) +LINUX_ADDITIONAL_CONFIG:= +ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_COMMAND_LINE))),) + LINUX_ADDITIONAL_CONFIG+=-C $(CONFIG_LINUX_COMMAND_LINE) +endif +ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),) + LINUX_ADDITIONAL_CONFIG+=-I $(CONFIG_LINUX_INITRD) +endif +endif + +ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y) +REFCODE_BLOB=$(obj)/refcode.rmod +$(REFCODE_BLOB): $(RMODTOOL) + $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@ +endif + +$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB) + @printf " CBFS $(subst $(obj)/,,$(@))\n" + cp $(obj)/coreboot.pre $@.tmp + $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG) +ifeq ($(CONFIG_PAYLOAD_NONE),y) + @printf " PAYLOAD none (as specified by user)\n" +endif +ifeq ($(CONFIG_PAYLOAD_ELF),y) + @printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n" + $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) +endif +ifeq ($(CONFIG_PAYLOAD_LINUX),y) + @printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n" + $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) $(LINUX_ADDITIONAL_CONFIG) +endif +ifeq ($(CONFIG_PAYLOAD_SEABIOS),y) + @printf " PAYLOAD SeaBIOS (internal, compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n" + $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) +ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),) +ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0) + @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n" + $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup +endif +endif +endif +ifeq ($(CONFIG_PAYLOAD_FILO),y) + @printf " PAYLOAD FILO (internal, compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n" + $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) +endif +ifeq ($(CONFIG_PAYLOAD_GRUB2),y) + @printf " PAYLOAD GRUB2 (internal, compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n" + $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) +endif +ifeq ($(CONFIG_PAYLOAD_TIANOCORE),y) + @printf " PAYLOAD Tiano Core (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n" + $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) +endif +ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y) + @printf " CONFIG $(DOTCONFIG)\n" + if [ -f $(DOTCONFIG) ]; then \ + echo "# This image was built using git revision" `git rev-parse HEAD` > $(obj)/config.tmp ; \ + sed -e '/^#/d' -e '/^ *$$/d' $(DOTCONFIG) >> $(obj)/config.tmp ; \ + $(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi +endif +ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y) + $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG) +endif +ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y) + $(CBFSTOOL) $@.tmp add-stage -f $(REFCODE_BLOB) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG) +endif +ifeq ($(CONFIG_PXE_ROM),y) + $(CBFSTOOL) $@.tmp add -f $(CONFIG_PXE_ROM_FILE) -n pci$(CONFIG_PXE_ROM_ID).rom -t raw +endif +ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y) +ifeq ($(CONFIG_CPU_MICROCODE_IN_CBFS),y) + @printf " UPDATE-FIT \n" + $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) +endif +endif + mv $@.tmp $@ + @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n" + $(CBFSTOOL) $@ print + +cbfs-files-$(CONFIG_BOOTSPLASH) += bootsplash.jpg +bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE)) +bootsplash.jpg-type := bootsplash + +ifeq ($(CONFIG_ARCH_ARMV7),y) +ROMSTAGE_ELF := romstage.elf +endif +ifeq ($(CONFIG_ARCH_X86),y) +ROMSTAGE_ELF := romstage_xip.elf +endif + +$(obj)/coreboot.pre: $(objcbfs)/$(ROMSTAGE_ELF) $(obj)/coreboot.pre1 $(CBFSTOOL) + @printf " CBFS $(subst $(obj)/,,$(@))\n" + cp $(obj)/coreboot.pre1 $@.tmp + $(CBFSTOOL) $@.tmp add-stage \ + -f $(objcbfs)/$(ROMSTAGE_ELF) \ + -n $(CONFIG_CBFS_PREFIX)/romstage -c none \ + $(CBFSTOOL_PRE_OPTS) + mv $@.tmp $@ |