| ################################################################################ |
| # Following variables defines how the NS_USER (Non Secure User - Client |
| # Application), NS_KERNEL (Non Secure Kernel), S_KERNEL (Secure Kernel) and |
| # S_USER (Secure User - TA) are compiled |
| ################################################################################ |
| COMPILE_NS_USER ?= 64 |
| override COMPILE_NS_KERNEL := 64 |
| COMPILE_S_USER ?= 64 |
| COMPILE_S_KERNEL ?= 64 |
| |
| OPTEE_OS_PLATFORM = vexpress-fvp |
| |
| include common.mk |
| |
| |
| ################################################################################ |
| # Paths to git projects and various binaries |
| ################################################################################ |
| TF_A_PATH ?= $(ROOT)/trusted-firmware-a |
| ifeq ($(DEBUG),1) |
| ifeq (y,$(SP_EVENT_LOG)) |
| TF_A_BUILD ?= release |
| else |
| TF_A_BUILD ?= debug |
| endif |
| else |
| TF_A_BUILD ?= release |
| endif |
| EDK2_PATH ?= $(ROOT)/edk2 |
| EDK2_PLATFORMS_PATH ?= $(ROOT)/edk2-platforms |
| EDK2_TOOLCHAIN ?= GCC49 |
| EDK2_ARCH ?= AARCH64 |
| ifeq ($(DEBUG),1) |
| EDK2_BUILD ?= DEBUG |
| else |
| EDK2_BUILD ?= RELEASE |
| endif |
| EDK2_BIN ?= $(EDK2_PLATFORMS_PATH)/Build/ArmVExpress-FVP-AArch64/$(EDK2_BUILD)_$(EDK2_TOOLCHAIN)/FV/FVP_$(EDK2_ARCH)_EFI.fd |
| USE_FVP_BASE_PLAT ?= 0 |
| ifeq ($(USE_FVP_BASE_PLAT),1) |
| FVP_PATH ?= /opt/fvp/latest |
| FVP_BIN ?= FVP_Base_RevC-2xAEMv8A |
| else |
| FOUNDATION_PATH ?= $(ROOT)/Foundation_Platformpkg |
| ifeq ($(wildcard $(FOUNDATION_PATH)),) |
| $(error $(FOUNDATION_PATH) does not exist) |
| endif |
| endif |
| GRUB_PATH ?= $(ROOT)/grub |
| GRUB_CONFIG_PATH ?= $(BUILD_PATH)/fvp/grub |
| OUT_PATH ?= $(ROOT)/out |
| GRUB_BIN ?= $(OUT_PATH)/bootaa64.efi |
| BOOT_IMG ?= $(OUT_PATH)/boot-fat.uefi.img |
| OVERLAY_DIR ?= ${BUILD_PATH}/fvp/overlay |
| SHARED_DIR ?= $(ROOT)/shared |
| |
| ################################################################################ |
| # Targets |
| ################################################################################ |
| all: arm-tf boot-img edk2 grub linux optee-os |
| clean: arm-tf-clean boot-img-clean buildroot-clean edk2-clean grub-clean \ |
| optee-os-clean |
| |
| |
| include toolchain.mk |
| |
| ################################################################################ |
| # Folders |
| ################################################################################ |
| $(OUT_PATH): |
| mkdir -p $@ |
| |
| ################################################################################ |
| # ARM Trusted Firmware |
| ################################################################################ |
| TF_A_EXPORTS ?= \ |
| CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" |
| |
| TF_A_FLAGS ?= \ |
| BL32=$(OPTEE_OS_HEADER_V2_BIN) \ |
| BL32_EXTRA1=$(OPTEE_OS_PAGER_V2_BIN) \ |
| BL32_EXTRA2=$(OPTEE_OS_PAGEABLE_V2_BIN) \ |
| BL33=$(EDK2_BIN) \ |
| DEBUG=$(DEBUG) \ |
| ARM_TSP_RAM_LOCATION=tdram \ |
| FVP_USE_GIC_DRIVER=FVP_GICV3 \ |
| PLAT=fvp \ |
| SPD=opteed |
| |
| arm-tf: optee-os edk2 |
| $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) all fip |
| |
| arm-tf-clean: |
| $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) clean |
| |
| ################################################################################ |
| # EDK2 / Tianocore |
| ################################################################################ |
| define edk2-env |
| export WORKSPACE=$(EDK2_PLATFORMS_PATH) |
| endef |
| |
| define edk2-call |
| $(EDK2_TOOLCHAIN)_$(EDK2_ARCH)_PREFIX=$(AARCH64_CROSS_COMPILE) \ |
| build -n `getconf _NPROCESSORS_ONLN` -a $(EDK2_ARCH) \ |
| -t $(EDK2_TOOLCHAIN) -p Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc -b $(EDK2_BUILD) |
| endef |
| |
| edk2: edk2-common |
| |
| edk2-clean: edk2-clean-common |
| |
| ################################################################################ |
| # Linux kernel |
| ################################################################################ |
| LINUX_DEFCONFIG_COMMON_ARCH := arm64 |
| LINUX_DEFCONFIG_COMMON_FILES := \ |
| $(LINUX_PATH)/arch/arm64/configs/defconfig \ |
| $(CURDIR)/kconfigs/fvp.conf |
| |
| linux-defconfig: $(LINUX_PATH)/.config |
| |
| LINUX_COMMON_FLAGS += ARCH=arm64 |
| |
| linux: linux-common |
| |
| linux-defconfig-clean: linux-defconfig-clean-common |
| |
| LINUX_CLEAN_COMMON_FLAGS += ARCH=arm64 |
| |
| linux-clean: linux-clean-common |
| |
| LINUX_CLEANER_COMMON_FLAGS += ARCH=arm64 |
| |
| linux-cleaner: linux-cleaner-common |
| |
| ################################################################################ |
| # OP-TEE |
| ################################################################################ |
| OPTEE_OS_COMMON_FLAGS += CFG_ARM_GICV3=y |
| optee-os: optee-os-common |
| |
| optee-os-clean: optee-os-clean-common |
| |
| ################################################################################ |
| # grub |
| ################################################################################ |
| grub-flags := CC="$(CCACHE)gcc" \ |
| TARGET_CC="$(AARCH64_CROSS_COMPILE)gcc" \ |
| TARGET_OBJCOPY="$(AARCH64_CROSS_COMPILE)objcopy" \ |
| TARGET_NM="$(AARCH64_CROSS_COMPILE)nm" \ |
| TARGET_RANLIB="$(AARCH64_CROSS_COMPILE)ranlib" \ |
| TARGET_STRIP="$(AARCH64_CROSS_COMPILE)strip" \ |
| --disable-werror |
| |
| GRUB_MODULES += boot chain configfile echo efinet eval ext2 fat font gettext \ |
| gfxterm gzio help linux loadenv lsefi normal part_gpt \ |
| part_msdos read regexp search search_fs_file search_fs_uuid \ |
| search_label terminal terminfo test tftp time |
| |
| $(GRUB_PATH)/configure: $(GRUB_PATH)/configure.ac |
| cd $(GRUB_PATH) && ./autogen.sh |
| |
| $(GRUB_PATH)/Makefile: $(GRUB_PATH)/configure |
| cd $(GRUB_PATH) && ./configure --target=aarch64 --enable-boot-time $(grub-flags) |
| |
| .PHONY: grub |
| grub: $(GRUB_PATH)/Makefile | $(OUT_PATH) |
| $(MAKE) -C $(GRUB_PATH) && \ |
| cd $(GRUB_PATH) && ./grub-mkimage \ |
| --output=$(GRUB_BIN) \ |
| --config=$(GRUB_CONFIG_PATH)/grub.cfg \ |
| --format=arm64-efi \ |
| --directory=grub-core \ |
| --prefix=/boot/grub \ |
| $(GRUB_MODULES) |
| |
| .PHONY: grub-clean |
| grub-clean: |
| @if [ -e $(GRUB_PATH)/Makefile ]; then $(MAKE) -C $(GRUB_PATH) clean; fi |
| @rm -f $(GRUB_BIN) |
| @rm -f $(GRUB_PATH)/configure |
| |
| ################################################################################ |
| # Buildroot |
| ################################################################################ |
| BR2_ROOTFS_OVERLAY=$(OVERLAY_DIR) |
| |
| ################################################################################ |
| # Shared directory |
| ################################################################################ |
| .PHONY: shared_directory |
| shared_directory: |
| mkdir -p $(SHARED_DIR) |
| |
| ################################################################################ |
| # Boot Image |
| ################################################################################ |
| .PHONY: boot-img |
| boot-img: linux grub buildroot dtb shared_directory |
| rm -f $(BOOT_IMG) |
| mformat -i $(BOOT_IMG) -n 64 -h 255 -T 131072 -v "BOOT IMG" -C :: |
| mcopy -i $(BOOT_IMG) $(LINUX_PATH)/arch/arm64/boot/Image :: |
| mcopy -i $(BOOT_IMG) $(DTB) ::/fvp.dtb |
| mmd -i $(BOOT_IMG) ::/EFI |
| mmd -i $(BOOT_IMG) ::/EFI/BOOT |
| mcopy -i $(BOOT_IMG) $(ROOT)/out-br/images/rootfs.cpio.gz ::/initrd.img |
| mcopy -i $(BOOT_IMG) $(GRUB_BIN) ::/EFI/BOOT/bootaa64.efi |
| mcopy -i $(BOOT_IMG) $(GRUB_CONFIG_PATH)/grub.cfg ::/EFI/BOOT/grub.cfg |
| |
| .PHONY: boot-img-clean |
| boot-img-clean: |
| rm -f $(BOOT_IMG) |
| |
| ################################################################################ |
| # DTB |
| ################################################################################ |
| ifeq ($(USE_FVP_BASE_PLAT),1) |
| DTSI_PATH ?= $(TF_A_PATH)/fdts |
| DTS_PATH ?= $(TF_A_PATH)/fdts |
| DTS ?= fvp-base-gicv3-psci-1t |
| DTS_PRE ?= $(OUT_PATH)/$(DTS).pre.dts |
| DTB ?= $(OUT_PATH)/$(DTS).dtb |
| |
| $(DTB): $(DTS_PATH)/$(DTS).dts $(OUT_PATH) |
| gcc -E -P -nostdinc -undef -x assembler-with-cpp -I$(DTSI_PATH) \ |
| -I$(TF_A_PATH)/include -o $(DTS_PRE) $(DTS_PATH)/$(DTS).dts $(DTS_CONFIG) |
| dtc -i$(DTSI_PATH) -I dts -O dtb -o $(DTB) $(DTS_PRE) |
| |
| .PHONY: dtb-clean |
| dtb-clean: |
| @rm -f $(DTB) $(DTS_PRE) |
| else |
| DTB := $(LINUX_PATH)/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dtb |
| endif |
| |
| .PHONY: dtb |
| dtb: $(DTB) |
| |
| ################################################################################ |
| # Run targets |
| ################################################################################ |
| # This target enforces updating root fs etc |
| run: all |
| $(MAKE) run-only |
| |
| run-only: |
| ifeq ($(USE_FVP_BASE_PLAT),1) |
| $(FVP_PATH)/$(FVP_BIN) \ |
| -C bp.flashloader0.fname=$(TF_A_PATH)/build/fvp/$(TF_A_BUILD)/fip.bin \ |
| -C bp.secureflashloader.fname=$(TF_A_PATH)/build/fvp/$(TF_A_BUILD)/bl1.bin \ |
| -C bp.secure_memory=1 \ |
| -C bp.ve_sysregs.exit_on_shutdown=1 \ |
| -C bp.virtioblockdevice.image_path=$(BOOT_IMG) \ |
| -C bp.virtiop9device.root_path=$(SHARED_DIR) \ |
| -C cache_state_modelled=0 \ |
| -C cluster0.NUM_CORES=4 \ |
| -C cluster1.NUM_CORES=4 \ |
| -C pctl.startup=0.0.0.0 |
| else |
| @cd $(FOUNDATION_PATH); \ |
| $(FOUNDATION_PATH)/models/Linux64_GCC-6.4/Foundation_Platform \ |
| --arm-v8.0 \ |
| --cores=4 \ |
| --secure-memory \ |
| --visualization \ |
| --gicv3 \ |
| --data="$(TF_A_PATH)/build/fvp/$(TF_A_BUILD)/bl1.bin"@0x0 \ |
| --data="$(TF_A_PATH)/build/fvp/$(TF_A_BUILD)/fip.bin"@0x8000000 \ |
| --block-device=$(BOOT_IMG) |
| endif |