| ################################################################################ |
| # 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 |
| ################################################################################ |
| override COMPILE_NS_USER := 64 |
| override COMPILE_NS_KERNEL := 64 |
| override COMPILE_S_USER := 64 |
| override COMPILE_S_KERNEL := 64 |
| |
| DEBUG ?= 0 |
| |
| -include common.mk |
| |
| ################################################################################ |
| # Paths to git projects and various binaries |
| ################################################################################ |
| ARM_TF_PATH ?= $(ROOT)/arm-trusted-firmware |
| |
| U-BOOT_PATH ?= $(ROOT)/u-boot |
| U-BOOT_BIN ?= $(U-BOOT_PATH)/u-boot.bin |
| |
| ################################################################################ |
| # Targets |
| ################################################################################ |
| all: arm-tf u-boot linux optee-os optee-client optee-linuxdriver generate-dtb xtest update_rootfs |
| all-clean: arm-tf-clean busybox-clean u-boot-clean optee-os-clean \ |
| optee-client-clean optee-linuxdriver-clean |
| |
| |
| -include toolchain.mk |
| |
| ################################################################################ |
| # ARM Trusted Firmware |
| ################################################################################ |
| ARM_TF_EXPORTS ?= \ |
| CFLAGS="-O0 -gdwarf-2" \ |
| CROSS_COMPILE="$(CCACHE)$(AARCH64_NONE_CROSS_COMPILE)" |
| |
| ARM_TF_FLAGS ?= \ |
| SCP_BL2=$(ROOT)/vexpress-firmware/SOFTWARE/bl30.bin \ |
| BL32=$(OPTEE_OS_BIN) \ |
| BL33=$(U-BOOT_BIN) \ |
| DEBUG=0 \ |
| ARM_TSP_RAM_LOCATION=dram \ |
| PLAT=juno \ |
| SPD=opteed |
| |
| arm-tf: optee-os u-boot |
| $(ARM_TF_EXPORTS) $(MAKE) -C $(ARM_TF_PATH) $(ARM_TF_FLAGS) all fip |
| |
| arm-tf-clean: |
| $(ARM_TF_EXPORTS) $(MAKE) -C $(ARM_TF_PATH) $(ARM_TF_FLAGS) clean |
| |
| ################################################################################ |
| # Busybox |
| ################################################################################ |
| BUSYBOX_COMMON_TARGET = fvp |
| BUSYBOX_CLEAN_COMMON_TARGET = fvp clean |
| |
| busybox: busybox-common |
| |
| busybox-clean: busybox-clean-common |
| |
| busybox-cleaner: busybox-cleaner-common |
| |
| ################################################################################ |
| # Das U-Boot |
| ################################################################################ |
| |
| U-BOOT_EXPORTS ?= CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" |
| |
| U-BOOT_DEFCONFIG_FILES := \ |
| $(U-BOOT_PATH)/configs/vexpress_aemv8a_juno_defconfig \ |
| $(ROOT)/build/kconfigs/u-boot_juno.conf |
| |
| .PHONY: u-boot |
| u-boot: |
| cd $(U-BOOT_PATH) && \ |
| scripts/kconfig/merge_config.sh $(U-BOOT_DEFCONFIG_FILES) |
| $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH) all |
| |
| u-boot-clean: |
| $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH) clean |
| |
| ################################################################################ |
| # Linux kernel |
| ################################################################################ |
| LINUX_DEFCONFIG_COMMON_ARCH := arm64 |
| LINUX_DEFCONFIG_COMMON_FILES := \ |
| $(LINUX_PATH)/arch/arm64/configs/defconfig \ |
| $(CURDIR)/kconfigs/juno.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 += PLATFORM=vexpress-juno |
| optee-os: optee-os-common |
| |
| OPTEE_OS_CLEAN_COMMON_FLAGS += PLATFORM=vexpress-juno |
| optee-os-clean: optee-os-clean-common |
| |
| optee-client: optee-client-common |
| |
| optee-client-clean: optee-client-clean-common |
| |
| OPTEE_LINUXDRIVER_COMMON_FLAGS += ARCH=arm64 |
| optee-linuxdriver: optee-linuxdriver-common |
| |
| OPTEE_LINUXDRIVER_CLEAN_COMMON_FLAGS += ARCH=arm64 |
| optee-linuxdriver-clean: optee-linuxdriver-clean-common |
| |
| generate-dtb: linux |
| $(LINUX_PATH)/scripts/dtc/dtc \ |
| -O dtb \ |
| -o $(LINUX_PATH)/fdt.dtb \ |
| -b 0 \ |
| -i . $(OPTEE_LINUXDRIVER_PATH)/fdts/fvp-foundation-gicv2-psci.dts |
| |
| ################################################################################ |
| # xtest / optee_test |
| ################################################################################ |
| xtest: xtest-common |
| |
| xtest-clean: xtest-clean-common |
| |
| xtest-patch: xtest-patch-common |
| |
| ################################################################################ |
| # 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) |
| |
| .PHONY: update_rootfs |
| update_rootfs: u-boot 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 |
| $(U-BOOT_PATH)/tools/mkimage -A arm64 -O linux -T ramdisk -C gzip \ |
| -d $(GEN_ROOTFS_PATH)/filesystem.cpio.gz \ |
| $(GEN_ROOTFS_PATH)/ramdisk.img |
| |
| FTP-UPLOAD = ftp-upload -v --host $(JUNO_IP) --dir SOFTWARE |
| |
| .PHONY: flash |
| flash: |
| @test -n "$(JUNO_IP)" || \ |
| (echo "JUNO_IP not set" ; exit 1) |
| $(FTP-UPLOAD) $(ROOT)/vexpress-firmware/SOFTWARE/bl0.bin |
| $(FTP-UPLOAD) $(ARM_TF_PATH)/build/juno/release/bl1.bin |
| $(FTP-UPLOAD) $(ARM_TF_PATH)/build/juno/release/fip.bin |
| $(FTP-UPLOAD) $(ROOT)/linux/arch/arm64/boot/Image |
| $(FTP-UPLOAD) $(ROOT)/linux/arch/arm64/boot/dts/arm/juno.dtb |
| $(FTP-UPLOAD) $(ROOT)/gen_rootfs/ramdisk.img |