| ################################################################################ |
| # 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 := 32 |
| override COMPILE_NS_KERNEL := 32 |
| override COMPILE_S_USER := 32 |
| override COMPILE_S_KERNEL := 32 |
| |
| BR2_ROOTFS_OVERLAY = $(ROOT)/build/br-ext/board/qemu/overlay |
| BR2_ROOTFS_POST_BUILD_SCRIPT = $(ROOT)/build/br-ext/board/qemu/post-build.sh |
| BR2_ROOTFS_POST_SCRIPT_ARGS = "$(QEMU_VIRTFS_AUTOMOUNT) $(QEMU_VIRTFS_MOUNTPOINT) $(QEMU_PSS_AUTOMOUNT)" |
| |
| OPTEE_OS_PLATFORM = vexpress-qemu_virt |
| |
| include common.mk |
| |
| ################################################################################ |
| # Paths to git projects and various binaries |
| ################################################################################ |
| TF_A_PATH ?= $(ROOT)/trusted-firmware-a |
| BINARIES_PATH ?= $(ROOT)/out/bin |
| U-BOOT_PATH ?= $(ROOT)/u-boot |
| QEMU_PATH ?= $(ROOT)/qemu |
| QEMU_BUILD ?= $(QEMU_PATH)/build |
| |
| DEBUG = 1 |
| |
| ################################################################################ |
| # Targets |
| ################################################################################ |
| all: arm-tf u-boot buildroot linux optee-os qemu |
| clean: arm-tf-clean u-boot-clean buildroot-clean linux-clean optee-os-clean \ |
| qemu-clean check-clean |
| |
| include toolchain.mk |
| |
| ################################################################################ |
| # ARM Trusted Firmware |
| ################################################################################ |
| TF_A_EXPORTS ?= \ |
| CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)" |
| |
| TF_A_DEBUG ?= $(DEBUG) |
| ifeq ($(TF_A_DEBUG),0) |
| TF_A_LOGLVL ?= 30 |
| TF_A_OUT = $(TF_A_PATH)/build/qemu/release |
| else |
| TF_A_LOGLVL ?= 50 |
| TF_A_OUT = $(TF_A_PATH)/build/qemu/debug |
| endif |
| |
| TF_A_FLAGS ?= \ |
| BL32=$(OPTEE_OS_HEADER_V2_BIN) \ |
| BL32_EXTRA1=$(OPTEE_OS_PAGER_V2_BIN) \ |
| BL32_EXTRA2=$(OPTEE_OS_PAGEABLE_V2_BIN) \ |
| BL33=$(ROOT)/u-boot/u-boot.bin \ |
| ARM_ARCH_MAJOR=7 \ |
| ARCH=aarch32 \ |
| PLAT=qemu \ |
| ARM_TSP_RAM_LOCATION=tdram \ |
| BL32_RAM_LOCATION=tdram \ |
| AARCH32_SP=optee \ |
| DEBUG=$(TF_A_DEBUG) \ |
| LOG_LEVEL=$(TF_A_LOGLVL) \ |
| |
| arm-tf: optee-os u-boot |
| $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) all fip |
| mkdir -p $(BINARIES_PATH) |
| ln -sf $(TF_A_OUT)/bl1.bin $(BINARIES_PATH) |
| ln -sf $(TF_A_OUT)/bl2.bin $(BINARIES_PATH) |
| ln -sf $(OPTEE_OS_HEADER_V2_BIN) $(BINARIES_PATH)/bl32.bin |
| ln -sf $(OPTEE_OS_PAGER_V2_BIN) $(BINARIES_PATH)/bl32_extra1.bin |
| ln -sf $(OPTEE_OS_PAGEABLE_V2_BIN) $(BINARIES_PATH)/bl32_extra2.bin |
| ln -sf $(ROOT)/u-boot/u-boot.bin $(BINARIES_PATH)/bl33.bin |
| |
| arm-tf-clean: |
| $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) clean |
| |
| ################################################################################ |
| # QEMU |
| ################################################################################ |
| $(QEMU_BUILD)/config-host.mak: |
| cd $(QEMU_PATH); ./configure --target-list=arm-softmmu\ |
| $(QEMU_CONFIGURE_PARAMS_COMMON) |
| |
| qemu: $(QEMU_BUILD)/config-host.mak |
| $(MAKE) -C $(QEMU_PATH) |
| |
| qemu-clean: |
| $(MAKE) -C $(QEMU_PATH) distclean |
| |
| ################################################################################ |
| # U-boot |
| ################################################################################ |
| U-BOOT_EXPORTS ?= CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)" |
| |
| U-BOOT_DEFCONFIG_FILES := \ |
| $(U-BOOT_PATH)/configs/qemu_arm_defconfig \ |
| $(ROOT)/build/kconfigs/u-boot_qemu_virt_v7.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 |
| |
| .PHONY: u-boot-clean |
| u-boot-clean: |
| $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH) clean |
| |
| .PHONY: u-boot-cscope |
| u-boot-cscope: |
| $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH) cscope |
| |
| ################################################################################ |
| # Linux kernel |
| ################################################################################ |
| LINUX_DEFCONFIG_COMMON_ARCH := arm |
| LINUX_DEFCONFIG_COMMON_FILES := \ |
| $(LINUX_PATH)/arch/arm/configs/vexpress_defconfig \ |
| $(CURDIR)/kconfigs/qemu.conf |
| |
| linux-defconfig: $(LINUX_PATH)/.config |
| |
| LINUX_COMMON_FLAGS += ARCH=arm zImage |
| |
| linux: linux-common |
| mkdir -p $(BINARIES_PATH) |
| ln -sf $(LINUX_PATH)/arch/arm/boot/zImage $(BINARIES_PATH) |
| |
| linux-defconfig-clean: linux-defconfig-clean-common |
| |
| LINUX_CLEAN_COMMON_FLAGS += ARCH=arm |
| |
| linux-clean: linux-clean-common |
| |
| LINUX_CLEANER_COMMON_FLAGS += ARCH=arm |
| |
| linux-cleaner: linux-cleaner-common |
| |
| ################################################################################ |
| # OP-TEE |
| ################################################################################ |
| optee-os: optee-os-common |
| optee-os-clean: optee-os-clean-common |
| |
| ################################################################################ |
| # Run targets |
| ################################################################################ |
| .PHONY: run |
| # This target enforces updating root fs etc |
| run: all |
| $(MAKE) run-only |
| |
| QEMU_SMP ?= 2 |
| |
| .PHONY: run-only |
| run-only: |
| ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/ |
| $(call check-terminal) |
| $(call run-help) |
| $(call launch-terminal,54320,"Normal World") |
| $(call launch-terminal,54321,"Secure World") |
| $(call wait-for-ports,54320,54321) |
| cd $(BINARIES_PATH) && $(QEMU_BUILD)/arm-softmmu/qemu-system-arm \ |
| -nographic \ |
| -serial tcp:127.0.0.1:54320 -serial tcp:127.0.0.1:54321 \ |
| -smp $(QEMU_SMP) \ |
| -s -S -machine virt,secure=on -cpu cortex-a15 \ |
| -d unimp -semihosting-config enable=on,target=native \ |
| -m 1057 \ |
| -bios bl1.bin \ |
| $(QEMU_EXTRA_ARGS) |
| |
| ifneq ($(filter check,$(MAKECMDGOALS)),) |
| CHECK_DEPS := all |
| endif |
| |
| check-args := --bios $(BINARIES_PATH)/bl1.bin |
| ifneq ($(TIMEOUT),) |
| check-args += --timeout $(TIMEOUT) |
| endif |
| ifneq ($(CHECK_TESTS),) |
| check-args += --tests $(CHECK_TESTS) |
| endif |
| ifneq ($(XTEST_ARGS),) |
| check-args += --xtest-args "$(XTEST_ARGS)" |
| endif |
| |
| check: $(CHECK_DEPS) |
| ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/ |
| cd $(BINARIES_PATH) && \ |
| export QEMU=$(QEMU_BUILD)/arm-softmmu/qemu-system-arm && \ |
| export QEMU_SMP=$(QEMU_SMP) && \ |
| export XEN_BOOT=n && \ |
| expect $(ROOT)/build/qemu-check.exp -- $(check-args) || \ |
| (if [ "$(DUMP_LOGS_ON_ERROR)" ]; then \ |
| echo "== $$PWD/serial0.log:"; \ |
| cat serial0.log; \ |
| echo "== end of $$PWD/serial0.log:"; \ |
| echo "== $$PWD/serial1.log:"; \ |
| cat serial1.log; \ |
| echo "== end of $$PWD/serial1.log:"; \ |
| fi; false) |
| |
| check-only: check |
| |
| check-clean: |
| rm -f serial0.log serial1.log |