vgabios_variants := stdvga cirrus vmware qxl isavga virtio bochs-display ramfb ati vgabios_targets := $(subst -isavga,,$(patsubst %,vgabios-%.bin,$(vgabios_variants))) pxerom_variants := e1000 e1000e eepro100 ne2k_pci pcnet rtl8139 virtio vmxnet3 pxerom_targets := 8086100e 808610d3 80861209 10500940 10222000 10ec8139 1af41000 15ad07b0 pxe-rom-e1000 efi-rom-e1000 : VID := 8086 pxe-rom-e1000 efi-rom-e1000 : DID := 100e pxe-rom-e1000e efi-rom-e1000e : VID := 8086 pxe-rom-e1000e efi-rom-e1000e : DID := 10d3 pxe-rom-eepro100 efi-rom-eepro100 : VID := 8086 pxe-rom-eepro100 efi-rom-eepro100 : DID := 1209 pxe-rom-ne2k_pci efi-rom-ne2k_pci : VID := 1050 pxe-rom-ne2k_pci efi-rom-ne2k_pci : DID := 0940 pxe-rom-pcnet efi-rom-pcnet : VID := 1022 pxe-rom-pcnet efi-rom-pcnet : DID := 2000 pxe-rom-rtl8139 efi-rom-rtl8139 : VID := 10ec pxe-rom-rtl8139 efi-rom-rtl8139 : DID := 8139 pxe-rom-virtio efi-rom-virtio : VID := 1af4 pxe-rom-virtio efi-rom-virtio : DID := 1000 pxe-rom-vmxnet3 efi-rom-vmxnet3 : VID := 15ad pxe-rom-vmxnet3 efi-rom-vmxnet3 : DID := 07b0 # # cross compiler auto detection # path := $(subst :, ,$(PATH)) system := $(shell uname -s | tr "A-Z" "a-z") # first find cross binutils in path find-cross-ld = $(firstword $(wildcard $(patsubst %,%/$(1)-*$(system)*-ld,$(path)))) # then check we have cross gcc too find-cross-gcc = $(firstword $(wildcard $(patsubst %ld,%gcc,$(call find-cross-ld,$(1))))) # finally strip off path + toolname so we get the prefix find-cross-prefix = $(subst gcc,,$(notdir $(call find-cross-gcc,$(1)))) arm_cross_prefix := $(call find-cross-prefix,arm) powerpc64_cross_prefix := $(call find-cross-prefix,powerpc64) powerpc_cross_prefix := $(call find-cross-prefix,powerpc) x86_64_cross_prefix := $(call find-cross-prefix,x86_64) riscv32_cross_prefix := $(call find-cross-prefix,riscv32) riscv64_cross_prefix := $(call find-cross-prefix,riscv64) # tag our seabios builds SEABIOS_EXTRAVERSION="-prebuilt.qemu.org" # # EfiRom utility is shipped with edk2 / tianocore, in BaseTools/ # # We need that to combine multiple images (legacy bios, # efi ia32, efi x64) into a single rom binary. # EDK2_EFIROM = edk2/BaseTools/Source/C/bin/EfiRom default help: @echo "nothing is build by default" @echo "available build targets:" @echo " bios -- update bios.bin (seabios)" @echo " vgabios -- update vgabios binaries (seabios)" @echo " pxerom -- update nic roms (bios only)" @echo " efirom -- update nic roms (bios+efi)" @echo " slof -- update slof.bin" @echo " skiboot -- update skiboot.lid" @echo " u-boot.e500 -- update u-boot.e500" @echo " u-boot.sam460 -- update u-boot.sam460" @echo " npcm7xx_bootrom -- update vbootrom for npcm7xx" @echo " efi -- update UEFI (edk2) platform firmware" @echo " opensbi32-generic -- update OpenSBI for 32-bit generic machine" @echo " opensbi64-generic -- update OpenSBI for 64-bit generic machine" @echo " qboot -- update qboot" @echo " clean -- delete the files generated by the previous" \ "build targets" bios: build-seabios-config-seabios-128k \ build-seabios-config-seabios-256k \ build-seabios-config-seabios-microvm cp seabios/builds/seabios-128k/bios.bin ../pc-bios/bios.bin cp seabios/builds/seabios-256k/bios.bin ../pc-bios/bios-256k.bin cp seabios/builds/seabios-microvm/bios.bin ../pc-bios/bios-microvm.bin vgabios seavgabios: $(patsubst %,seavgabios-%,$(vgabios_variants)) seavgabios-isavga: build-seabios-config-vga-isavga cp seabios/builds/vga-isavga/vgabios.bin ../pc-bios/vgabios.bin seavgabios-%: build-seabios-config-vga-% cp seabios/builds/vga-$*/vgabios.bin ../pc-bios/vgabios-$*.bin build-seabios-config-%: config.% mkdir -p seabios/builds/$* cp $< seabios/builds/$*/.config $(MAKE) -C seabios \ EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \ CROSS_PREFIX=$(x86_64_cross_prefix) \ KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \ OUT=$(CURDIR)/seabios/builds/$*/ oldnoconfig $(MAKE) -C seabios \ EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \ CROSS_PREFIX=$(x86_64_cross_prefix) \ KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \ OUT=$(CURDIR)/seabios/builds/$*/ all .PHONY: skiboot qboot pxerom: $(patsubst %,pxe-rom-%,$(pxerom_variants)) pxe-rom-%: build-pxe-roms cp ipxe/src/bin/$(VID)$(DID).rom ../pc-bios/pxe-$*.rom efirom: $(patsubst %,efi-rom-%,$(pxerom_variants)) efi-rom-%: build-pxe-roms build-efi-roms edk2-basetools $(EDK2_EFIROM) -f "0x$(VID)" -i "0x$(DID)" -l 0x02 \ -b ipxe/src/bin/$(VID)$(DID).rom \ -ec ipxe/src/bin-x86_64-efi/$(VID)$(DID).efidrv \ -o ../pc-bios/efi-$*.rom build-pxe-roms: $(MAKE) -C ipxe/src CONFIG=qemu \ CROSS_COMPILE=$(x86_64_cross_prefix) \ $(patsubst %,bin/%.rom,$(pxerom_targets)) build-efi-roms: build-pxe-roms $(MAKE) -C ipxe/src CONFIG=qemu \ CROSS_COMPILE=$(x86_64_cross_prefix) \ $(patsubst %,bin-x86_64-efi/%.efidrv,$(pxerom_targets)) # Build scripts can pass compiler/linker flags to the EDK2 # build tools via the EDK2_BASETOOLS_OPTFLAGS (CFLAGS) and # EDK2_BASETOOLS_LDFLAGS (LDFLAGS) environment variables. # # Example: # # make -C roms \ # EDK2_BASETOOLS_OPTFLAGS='...' \ # EDK2_BASETOOLS_LDFLAGS='...' \ # efirom # edk2-basetools: cd edk2/BaseTools && git submodule update --init --force \ Source/C/BrotliCompress/brotli $(MAKE) -C edk2/BaseTools \ PYTHON_COMMAND=$${EDK2_PYTHON_COMMAND:-python3} \ EXTRA_OPTFLAGS='$(EDK2_BASETOOLS_OPTFLAGS)' \ EXTRA_LDFLAGS='$(EDK2_BASETOOLS_LDFLAGS)' slof: $(MAKE) -C SLOF CROSS=$(powerpc64_cross_prefix) qemu cp SLOF/boot_rom.bin ../pc-bios/slof.bin u-boot.e500: $(MAKE) -C u-boot O=build-e500 qemu-ppce500_config $(MAKE) -C u-boot CROSS_COMPILE=$(powerpc_cross_prefix) \ O=build-e500 $(powerpc_cross_prefix)strip u-boot/build-e500/u-boot -o \ ../pc-bios/u-boot.e500 u-boot.sam460: $(MAKE) -C u-boot-sam460ex Sam460ex_config $(MAKE) -C u-boot-sam460ex CROSS_COMPILE=$(powerpc_cross_prefix) cp u-boot-sam460ex/u-boot.bin ../pc-bios/u-boot-sam460-20100605.bin skiboot: $(MAKE) -C skiboot CROSS=$(powerpc64_cross_prefix) cp skiboot/skiboot.lid ../pc-bios/skiboot.lid efi: edk2-basetools $(MAKE) -f Makefile.edk2 opensbi32-generic: $(MAKE) -C opensbi \ CROSS_COMPILE=$(riscv32_cross_prefix) \ PLATFORM="generic" cp opensbi/build/platform/generic/firmware/fw_dynamic.bin ../pc-bios/opensbi-riscv32-generic-fw_dynamic.bin opensbi64-generic: $(MAKE) -C opensbi \ CROSS_COMPILE=$(riscv64_cross_prefix) \ PLATFORM="generic" cp opensbi/build/platform/generic/firmware/fw_dynamic.bin ../pc-bios/opensbi-riscv64-generic-fw_dynamic.bin MESON = meson NINJA = ninja qboot: mkdir -p qboot/build $(MESON) setup $(if $(wildcard qboot/build/meson-private),--wipe,) qboot qboot/build $(NINJA) -C qboot/build cp qboot/build/bios.bin ../pc-bios/qboot.rom npcm7xx_bootrom: $(MAKE) -C vbootrom CROSS_COMPILE=$(arm_cross_prefix) cp vbootrom/npcm7xx_bootrom.bin ../pc-bios/npcm7xx_bootrom.bin clean: rm -rf seabios/.config seabios/out seabios/builds $(MAKE) -C ipxe/src veryclean $(MAKE) -C edk2/BaseTools clean $(MAKE) -C SLOF clean rm -rf u-boot/build-e500 $(MAKE) -C u-boot-sam460ex distclean $(MAKE) -C skiboot clean $(MAKE) -f Makefile.edk2 clean $(MAKE) -C opensbi clean $(MAKE) -C qboot clean $(MAKE) -C vbootrom clean