fvp.mk - OP-TEE/build - TrustedFirmware Git Browser

 BASH := $(shell which bash)
 ROOT ?= $(subst /build/,,$(shell pwd)/)

 ################################################################################
 # Paths to git projects and various binaries
 ################################################################################
 ARM_TF_PATH			?= $(ROOT)/arm-trusted-firmware

 EDK2_PATH 			?= $(ROOT)/edk2
 EDK2_BIN 			?= $(EDK2_PATH)/Build/ArmVExpress-FVP-AArch64/RELEASE_GCC49/FV/FVP_AARCH64_EFI.fd

 LINUX_PATH 			?= $(ROOT)/linux

 OPTEE_OS_PATH 			?= $(ROOT)/optee_os
 OPTEE_OS_BIN 			?= $(OPTEE_OS_PATH)/out/arm-plat-vexpress/core/tee.bin

 OPTEE_CLIENT_PATH 		?= $(ROOT)/optee_client
 OPTEE_CLIENT_EXPORT		?= $(OPTEE_CLIENT_PATH)/out/export
 OPTEE_LINUXDRIVER_PATH 		?= $(ROOT)/optee_linuxdriver

 OPTEE_TEST_PATH 		?= $(ROOT)/optee_test
 OPTEE_TEST_OUT_PATH 		?= $(ROOT)/out/optee_test

 GEN_ROOTFS_PATH 		?= $(ROOT)/gen_rootfs
 GEN_ROOTFS_FILELIST 		?= $(GEN_ROOTFS_PATH)/filelist-tee.txt

 FOUNDATION_PATH			?= $(ROOT)/Foundation_Platformpkg

 ################################################################################
 # defines, macros, configuration etc
 ################################################################################
 define KERNEL_VERSION
 $(shell cd $(LINUX_PATH) && make kernelversion)
 endef

 CCACHE ?= $(shell which ccache) # Don't remove this comment (space is needed)

 ################################################################################
 # Targets
 ################################################################################
 all: arm-tf edk2 linux optee-os optee-client optee-linuxdriver generate-dtb xtest
 all-clean: arm-tf-clean busybox-clean edk2-clean optee-os-clean \
 	optee-client-clean optee-linuxdriver-clean


 -include toolchain.mk

 ################################################################################
 # ARM Trusted Firmware
 ################################################################################
 arm-tf: optee-os edk2
 	CFLAGS="-O0 -gdwarf-2" \
 	CROSS_COMPILE="$(CCACHE)$(AARCH64_NONE_CROSS_COMPILE)" \
 	BL32=$(OPTEE_OS_BIN) \
 	BL33=$(EDK2_BIN) \
 	make -C $(ARM_TF_PATH) \
 	       -j`getconf _NPROCESSORS_ONLN` \
 	       DEBUG=0 \
 	       FVP_TSP_RAM_LOCATION=tdram \
 	       FVP_SHARED_DATA_LOCATION=tdram \
 	       PLAT=fvp \
 	       SPD=opteed \
 	       all fip

 arm-tf-clean:
 	make -C $(ARM_TF_PATH) clean

 ################################################################################
 # Busybox
 ################################################################################
 busybox:
 	@if [ ! -d "$(GEN_ROOTFS_PATH)/build" ]; then \
 		cd $(GEN_ROOTFS_PATH); \
 		CC_DIR=$(AARCH64_PATH) \
 		PATH=${PATH}:$(LINUX_PATH)/usr \
 		$(GEN_ROOTFS_PATH)/generate-cpio-rootfs.sh fvp-aarch64; \
 	fi

 busybox-clean:
 	cd $(GEN_ROOTFS_PATH); \
 		$(GEN_ROOTFS_PATH)/generate-cpio-rootfs.sh fvp-aarch64 clean

 ################################################################################
 # EDK2 / Tianocore
 ################################################################################
 # Make sure edksetup.sh only will be called once and that we don't rebuild
 # BaseTools again and again.
 $(EDK2_PATH)/Conf/target.txt:
 	cd $(EDK2_PATH); $(BASH) edksetup.sh; \
 		make -C $(EDK2_PATH)/BaseTools clean; \
 		make -C $(EDK2_PATH)/BaseTools;  \

 define edk2-common
 	GCC49_AARCH64_PREFIX=$(AARCH64_NONE_CROSS_COMPILE) \
 	     make -C $(EDK2_PATH) \
 	     -f ArmPlatformPkg/Scripts/Makefile EDK2_ARCH=AARCH64 \
 	     EDK2_DSC=ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc \
 	     EDK2_TOOLCHAIN=GCC49 EDK2_BUILD=RELEASE \
 	     EDK2_MACROS="-n 6 -D ARM_FOUNDATION_FVP=1"
 endef

 edk2: $(EDK2_PATH)/Conf/target.txt
 	$(call edk2-common)

 edk2-clean:
 	$(call edk2-common) clean
 	cd $(EDK2_PATH); \
 		make -C BaseTools clean

 ################################################################################
 # Linux kernel
 ################################################################################
 $(LINUX_PATH)/.config:
 	# Temporary fix until we have the driver integrated in the kernel
 	sed -i '/config ARM64$$/a select DMA_SHARED_BUFFER' $(LINUX_PATH)/arch/arm64/Kconfig;
 	make -C $(LINUX_PATH) ARCH=arm64 defconfig

 linux-defconfig: $(LINUX_PATH)/.config

 linux: linux-defconfig
 	make -C $(LINUX_PATH) \
 		CROSS_COMPILE="$(CCACHE)$(AARCH64_NONE_CROSS_COMPILE)" \
 		LOCALVERSION= \
 		ARCH=arm64 \
 		-j`getconf _NPROCESSORS_ONLN`

 ################################################################################
 # OP-TEE
 ################################################################################
 optee-os:
 	make -C $(OPTEE_OS_PATH) \
 		CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)" \
 		PLATFORM=vexpress \
 		PLATFORM_FLAVOR=fvp \
 		CFG_TEE_CORE_LOG_LEVEL=3 \
 		DEBUG=1 \
 		-j`getconf _NPROCESSORS_ONLN`

 optee-os-clean:
 	make -C $(OPTEE_OS_PATH) \
 		PLATFORM=vexpress \
 		PLATFORM_FLAVOR=fvp \
 		clean

 optee-client:
 	make -C $(OPTEE_CLIENT_PATH) \
 		CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
 		-j`getconf _NPROCESSORS_ONLN`

 optee-client-clean:
 	make -C $(OPTEE_CLIENT_PATH) clean

 optee-linuxdriver: linux
 	make -C $(LINUX_PATH) \
 		V=0 \
 		ARCH=arm64 \
 		CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
 		LOCALVERSION= \
 		M=$(OPTEE_LINUXDRIVER_PATH) modules

 optee-linuxdriver-clean:
 	make -C $(LINUX_PATH) \
 		M=$(OPTEE_LINUXDRIVER_PATH) clean

 generate-dtb:
 	$(LINUX_PATH)/scripts/dtc/dtc \
 		-O dtb \
 		-o $(FOUNDATION_PATH)/fdt.dtb \
 		-b 0 \
 		-i . $(OPTEE_LINUXDRIVER_PATH)/fdts/fvp-foundation-gicv2-psci.dts

 ################################################################################
 # xtest / optee_test
 ################################################################################
 xtest: optee-os optee-client
 	@if [ -d "$(OPTEE_TEST_PATH)" ]; then \
 		make -C $(OPTEE_TEST_PATH) \
 		-j`getconf _NPROCESSORS_ONLN` \
 		CROSS_COMPILE_HOST="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
 		CROSS_COMPILE_TA="$(CCACHE)$(AARCH32_CROSS_COMPILE)" \
 		TA_DEV_KIT_DIR=$(OPTEE_OS_PATH)/out/arm-plat-vexpress/export-user_ta \
 		O=$(OPTEE_TEST_OUT_PATH); \
 	fi

 ################################################################################
 # Root FS
 ################################################################################
 .PHONY: filelist-tee
 filelist-tee:
 	@echo "# xtest / optee_test" > $(GEN_ROOTFS_FILELIST)
 	@find $(OPTEE_TEST_OUT_PATH) -type f -name "xtest" | sed 's/\(.*\)/file \/bin\/xtest \1 755 0 0/g' >> $(GEN_ROOTFS_FILELIST)
 	@echo "# TAs" >> $(GEN_ROOTFS_FILELIST)
 	@echo "dir /lib/optee_armtz 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@find $(OPTEE_TEST_OUT_PATH) -name "*.ta" | \
 		sed 's/\(.*\)\/\(.*\)/file \/lib\/optee_armtz\/\2 \1\/\2 444 0 0/g' >> $(GEN_ROOTFS_FILELIST)
 	@echo "# Secure storage dig" >> $(GEN_ROOTFS_FILELIST)
 	@echo "dir /data 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "dir /data/tee 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "# OP-TEE device" >> $(GEN_ROOTFS_FILELIST)
 	@echo "dir /lib/modules 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "dir /lib/modules/$(call KERNEL_VERSION) 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "file /lib/modules/$(call KERNEL_VERSION)/optee.ko $(OPTEE_LINUXDRIVER_PATH)/core/optee.ko 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "file /lib/modules/$(call KERNEL_VERSION)/optee_armtz.ko $(OPTEE_LINUXDRIVER_PATH)/armtz/optee_armtz.ko 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "# OP-TEE Client" >> $(GEN_ROOTFS_FILELIST)
 	@echo "file /bin/tee-supplicant $(OPTEE_CLIENT_EXPORT)/bin/tee-supplicant 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "dir /lib/aarch64-linux-gnu 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "file /lib/aarch64-linux-gnu/libteec.so.1.0 $(OPTEE_CLIENT_EXPORT)/lib/libteec.so.1.0 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "slink /lib/aarch64-linux-gnu/libteec.so.1 libteec.so.1.0 755 0 0" >> $(GEN_ROOTFS_FILELIST)
 	@echo "slink /lib/aarch64-linux-gnu/libteec.so libteec.so.1 755 0 0" >> $(GEN_ROOTFS_FILELIST)

 update_rootfs: busybox optee-client optee-linuxdriver xtest filelist-tee
 	cat $(GEN_ROOTFS_PATH)/filelist-final.txt $(GEN_ROOTFS_PATH)/filelist-tee.txt > $(GEN_ROOTFS_PATH)/filelist.tmp
 	cd $(GEN_ROOTFS_PATH); \
 	        $(LINUX_PATH)/usr/gen_init_cpio $(GEN_ROOTFS_PATH)/filelist.tmp | gzip > $(GEN_ROOTFS_PATH)/filesystem.cpio.gz

 ################################################################################
 # Run targets
 ################################################################################
 # This target enforces updating root fs etc
 run: | update_rootfs run-only

 run-only:
 	@ln -sf $(LINUX_PATH)/arch/arm64/boot/Image $(FOUNDATION_PATH)
 	@ln -sf $(GEN_ROOTFS_PATH)/filesystem.cpio.gz $(FOUNDATION_PATH)
 	@cd $(FOUNDATION_PATH); \
 	$(FOUNDATION_PATH)/models/Linux64_GCC-4.1/Foundation_Platform \
 	--cores=4 \
 	--secure-memory \
 	--visualization \
 	--gicv3 \
 	--data="$(ARM_TF_PATH)/build/fvp/release/bl1.bin"@0x0 \
 	--data="$(ARM_TF_PATH)/build/fvp/release/fip.bin"@0x8000000
	BASH := $(shell which bash)
	ROOT ?= $(subst /build/,,$(shell pwd)/)

	################################################################################
	# Paths to git projects and various binaries
	################################################################################
	ARM_TF_PATH ?= $(ROOT)/arm-trusted-firmware

	EDK2_PATH ?= $(ROOT)/edk2
	EDK2_BIN ?= $(EDK2_PATH)/Build/ArmVExpress-FVP-AArch64/RELEASE_GCC49/FV/FVP_AARCH64_EFI.fd

	LINUX_PATH ?= $(ROOT)/linux

	OPTEE_OS_PATH ?= $(ROOT)/optee_os
	OPTEE_OS_BIN ?= $(OPTEE_OS_PATH)/out/arm-plat-vexpress/core/tee.bin

	OPTEE_CLIENT_PATH ?= $(ROOT)/optee_client
	OPTEE_CLIENT_EXPORT ?= $(OPTEE_CLIENT_PATH)/out/export
	OPTEE_LINUXDRIVER_PATH ?= $(ROOT)/optee_linuxdriver

	OPTEE_TEST_PATH ?= $(ROOT)/optee_test
	OPTEE_TEST_OUT_PATH ?= $(ROOT)/out/optee_test

	GEN_ROOTFS_PATH ?= $(ROOT)/gen_rootfs
	GEN_ROOTFS_FILELIST ?= $(GEN_ROOTFS_PATH)/filelist-tee.txt

	FOUNDATION_PATH ?= $(ROOT)/Foundation_Platformpkg

	################################################################################
	# defines, macros, configuration etc
	################################################################################
	define KERNEL_VERSION
	$(shell cd $(LINUX_PATH) && make kernelversion)
	endef

	CCACHE ?= $(shell which ccache) # Don't remove this comment (space is needed)

	################################################################################
	# Targets
	################################################################################
	all: arm-tf edk2 linux optee-os optee-client optee-linuxdriver generate-dtb xtest
	all-clean: arm-tf-clean busybox-clean edk2-clean optee-os-clean \
	optee-client-clean optee-linuxdriver-clean


	-include toolchain.mk

	################################################################################
	# ARM Trusted Firmware
	################################################################################
	arm-tf: optee-os edk2
	CFLAGS="-O0 -gdwarf-2" \
	CROSS_COMPILE="$(CCACHE)$(AARCH64_NONE_CROSS_COMPILE)" \
	BL32=$(OPTEE_OS_BIN) \
	BL33=$(EDK2_BIN) \
	make -C $(ARM_TF_PATH) \
	-j`getconf _NPROCESSORS_ONLN` \
	DEBUG=0 \
	FVP_TSP_RAM_LOCATION=tdram \
	FVP_SHARED_DATA_LOCATION=tdram \
	PLAT=fvp \
	SPD=opteed \
	all fip

	arm-tf-clean:
	make -C $(ARM_TF_PATH) clean

	################################################################################
	# Busybox
	################################################################################
	busybox:
	@if [ ! -d "$(GEN_ROOTFS_PATH)/build" ]; then \
	cd $(GEN_ROOTFS_PATH); \
	CC_DIR=$(AARCH64_PATH) \
	PATH=${PATH}:$(LINUX_PATH)/usr \
	$(GEN_ROOTFS_PATH)/generate-cpio-rootfs.sh fvp-aarch64; \
	fi

	busybox-clean:
	cd $(GEN_ROOTFS_PATH); \
	$(GEN_ROOTFS_PATH)/generate-cpio-rootfs.sh fvp-aarch64 clean

	################################################################################
	# EDK2 / Tianocore
	################################################################################
	# Make sure edksetup.sh only will be called once and that we don't rebuild
	# BaseTools again and again.
	$(EDK2_PATH)/Conf/target.txt:
	cd $(EDK2_PATH); $(BASH) edksetup.sh; \
	make -C $(EDK2_PATH)/BaseTools clean; \
	make -C $(EDK2_PATH)/BaseTools; \

	define edk2-common
	GCC49_AARCH64_PREFIX=$(AARCH64_NONE_CROSS_COMPILE) \
	make -C $(EDK2_PATH) \
	-f ArmPlatformPkg/Scripts/Makefile EDK2_ARCH=AARCH64 \
	EDK2_DSC=ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc \
	EDK2_TOOLCHAIN=GCC49 EDK2_BUILD=RELEASE \
	EDK2_MACROS="-n 6 -D ARM_FOUNDATION_FVP=1"
	endef

	edk2: $(EDK2_PATH)/Conf/target.txt
	$(call edk2-common)

	edk2-clean:
	$(call edk2-common) clean
	cd $(EDK2_PATH); \
	make -C BaseTools clean

	################################################################################
	# Linux kernel
	################################################################################
	$(LINUX_PATH)/.config:
	# Temporary fix until we have the driver integrated in the kernel
	sed -i '/config ARM64$$/a select DMA_SHARED_BUFFER' $(LINUX_PATH)/arch/arm64/Kconfig;
	make -C $(LINUX_PATH) ARCH=arm64 defconfig

	linux-defconfig: $(LINUX_PATH)/.config

	linux: linux-defconfig
	make -C $(LINUX_PATH) \
	CROSS_COMPILE="$(CCACHE)$(AARCH64_NONE_CROSS_COMPILE)" \
	LOCALVERSION= \
	ARCH=arm64 \
	-j`getconf _NPROCESSORS_ONLN`

	################################################################################
	# OP-TEE
	################################################################################
	optee-os:
	make -C $(OPTEE_OS_PATH) \
	CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)" \
	PLATFORM=vexpress \
	PLATFORM_FLAVOR=fvp \
	CFG_TEE_CORE_LOG_LEVEL=3 \
	DEBUG=1 \
	-j`getconf _NPROCESSORS_ONLN`

	optee-os-clean:
	make -C $(OPTEE_OS_PATH) \
	PLATFORM=vexpress \
	PLATFORM_FLAVOR=fvp \
	clean

	optee-client:
	make -C $(OPTEE_CLIENT_PATH) \
	CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
	-j`getconf _NPROCESSORS_ONLN`

	optee-client-clean:
	make -C $(OPTEE_CLIENT_PATH) clean

	optee-linuxdriver: linux
	make -C $(LINUX_PATH) \
	V=0 \
	ARCH=arm64 \
	CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
	LOCALVERSION= \
	M=$(OPTEE_LINUXDRIVER_PATH) modules

	optee-linuxdriver-clean:
	make -C $(LINUX_PATH) \
	M=$(OPTEE_LINUXDRIVER_PATH) clean

	generate-dtb:
	$(LINUX_PATH)/scripts/dtc/dtc \
	-O dtb \
	-o $(FOUNDATION_PATH)/fdt.dtb \
	-b 0 \
	-i . $(OPTEE_LINUXDRIVER_PATH)/fdts/fvp-foundation-gicv2-psci.dts

	################################################################################
	# xtest / optee_test
	################################################################################
	xtest: optee-os optee-client
	@if [ -d "$(OPTEE_TEST_PATH)" ]; then \
	make -C $(OPTEE_TEST_PATH) \
	-j`getconf _NPROCESSORS_ONLN` \
	CROSS_COMPILE_HOST="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
	CROSS_COMPILE_TA="$(CCACHE)$(AARCH32_CROSS_COMPILE)" \
	TA_DEV_KIT_DIR=$(OPTEE_OS_PATH)/out/arm-plat-vexpress/export-user_ta \
	O=$(OPTEE_TEST_OUT_PATH); \
	fi

	################################################################################
	# Root FS
	################################################################################
	.PHONY: filelist-tee
	filelist-tee:
	@echo "# xtest / optee_test" > $(GEN_ROOTFS_FILELIST)
	@find $(OPTEE_TEST_OUT_PATH) -type f -name "xtest" \| sed 's/\(.*\)/file \/bin\/xtest \1 755 0 0/g' >> $(GEN_ROOTFS_FILELIST)
	@echo "# TAs" >> $(GEN_ROOTFS_FILELIST)
	@echo "dir /lib/optee_armtz 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@find $(OPTEE_TEST_OUT_PATH) -name "*.ta" \| \
	sed 's/\(.\)\/\(.\)/file \/lib\/optee_armtz\/\2 \1\/\2 444 0 0/g' >> $(GEN_ROOTFS_FILELIST)
	@echo "# Secure storage dig" >> $(GEN_ROOTFS_FILELIST)
	@echo "dir /data 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "dir /data/tee 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "# OP-TEE device" >> $(GEN_ROOTFS_FILELIST)
	@echo "dir /lib/modules 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "dir /lib/modules/$(call KERNEL_VERSION) 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "file /lib/modules/$(call KERNEL_VERSION)/optee.ko $(OPTEE_LINUXDRIVER_PATH)/core/optee.ko 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "file /lib/modules/$(call KERNEL_VERSION)/optee_armtz.ko $(OPTEE_LINUXDRIVER_PATH)/armtz/optee_armtz.ko 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "# OP-TEE Client" >> $(GEN_ROOTFS_FILELIST)
	@echo "file /bin/tee-supplicant $(OPTEE_CLIENT_EXPORT)/bin/tee-supplicant 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "dir /lib/aarch64-linux-gnu 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "file /lib/aarch64-linux-gnu/libteec.so.1.0 $(OPTEE_CLIENT_EXPORT)/lib/libteec.so.1.0 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "slink /lib/aarch64-linux-gnu/libteec.so.1 libteec.so.1.0 755 0 0" >> $(GEN_ROOTFS_FILELIST)
	@echo "slink /lib/aarch64-linux-gnu/libteec.so libteec.so.1 755 0 0" >> $(GEN_ROOTFS_FILELIST)

	update_rootfs: busybox optee-client optee-linuxdriver xtest filelist-tee
	cat $(GEN_ROOTFS_PATH)/filelist-final.txt $(GEN_ROOTFS_PATH)/filelist-tee.txt > $(GEN_ROOTFS_PATH)/filelist.tmp
	cd $(GEN_ROOTFS_PATH); \
	$(LINUX_PATH)/usr/gen_init_cpio $(GEN_ROOTFS_PATH)/filelist.tmp \| gzip > $(GEN_ROOTFS_PATH)/filesystem.cpio.gz

	################################################################################
	# Run targets
	################################################################################
	# This target enforces updating root fs etc
	run: \| update_rootfs run-only

	run-only:
	@ln -sf $(LINUX_PATH)/arch/arm64/boot/Image $(FOUNDATION_PATH)
	@ln -sf $(GEN_ROOTFS_PATH)/filesystem.cpio.gz $(FOUNDATION_PATH)
	@cd $(FOUNDATION_PATH); \
	$(FOUNDATION_PATH)/models/Linux64_GCC-4.1/Foundation_Platform \
	--cores=4 \
	--secure-memory \
	--visualization \
	--gicv3 \
	--data="$(ARM_TF_PATH)/build/fvp/release/bl1.bin"@0x0 \
	--data="$(ARM_TF_PATH)/build/fvp/release/fip.bin"@0x8000000