Skip to content
Snippets Groups Projects
qemu.mk 6.59 KiB
Newer Older
################################################################################
# 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

################################################################################
# Paths to git projects and various binaries
################################################################################
ARM_TF_PATH			?= $(ROOT)/arm-trusted-firmware
BINARIES_PATH			?= $(ROOT)/out/bin
U-BOOT_PATH			?= $(ROOT)/u-boot
QEMU_PATH			?= $(ROOT)/qemu
SOC_TERM_PATH			?= $(ROOT)/soc_term

DEBUG = 1

################################################################################
# Targets
################################################################################
all: arm-tf u-boot buildroot linux optee-os qemu soc-term
clean: arm-tf-clean u-boot-clean buildroot-clean linux-clean optee-os-clean \
	qemu-clean soc-term-clean check-clean
################################################################################
# ARM Trusted Firmware
################################################################################
ARM_TF_EXPORTS ?= \
	CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)"

ARM_TF_DEBUG ?= $(DEBUG)
ifeq ($(ARM_TF_DEBUG),0)
ARM_TF_LOGLVL ?= 30
ARM_TF_OUT = $(ARM_TF_PATH)/build/qemu/release
else
ARM_TF_LOGLVL ?= 50
ARM_TF_OUT = $(ARM_TF_PATH)/build/qemu/debug
endif

ARM_TF_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 \
	DEBUG=$(ARM_TF_DEBUG) \
	ENABLE_ASSERTIONS=$(ARM_TF_DEBUG) \
	LOG_LEVEL=$(ARM_TF_LOGLVL) \
	MULTI_CONSOLE_API=0 \
	ARM_TSP_RAM_LOCATION=tdram \
	BL32_RAM_LOCATION=tdram \
	AARCH32_SP=optee

arm-tf: optee-os u-boot
	$(ARM_TF_EXPORTS) $(MAKE) -C $(ARM_TF_PATH) $(ARM_TF_FLAGS) all fip
	mkdir -p $(BINARIES_PATH)
	ln -sf $(ARM_TF_OUT)/bl1.bin $(BINARIES_PATH)
	ln -sf $(ARM_TF_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:
	$(ARM_TF_EXPORTS) $(MAKE) -C $(ARM_TF_PATH) $(ARM_TF_FLAGS) clean

################################################################################
# QEMU
################################################################################
qemu:
	cd $(QEMU_PATH); ./configure --target-list=arm-softmmu\
			$(QEMU_CONFIGURE_PARAMS_COMMON)
	$(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

Pascal Brand's avatar
Pascal Brand committed
LINUX_COMMON_FLAGS += ARCH=arm

linux: linux-common
	mkdir -p $(BINARIES_PATH)
	ln -sf $(LINUX_PATH)/arch/arm/boot/zImage $(BINARIES_PATH)
Pascal Brand's avatar
Pascal Brand committed

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
################################################################################
Jerome Forissier's avatar
Jerome Forissier committed
OPTEE_OS_COMMON_FLAGS += PLATFORM=vexpress-qemu_virt
optee-os: optee-os-common

OPTEE_OS_CLEAN_COMMON_FLAGS += PLATFORM=vexpress-qemu_virt
optee-os-clean: optee-os-clean-common
optee-client: optee-client-common
optee-client-clean: optee-client-clean-common
################################################################################
# Soc-term
################################################################################
soc-term:
	$(MAKE) -C $(SOC_TERM_PATH)
	$(MAKE) -C $(SOC_TERM_PATH) clean

################################################################################
# Run targets
################################################################################
.PHONY: run
# This target enforces updating root fs etc
Jerome Forissier's avatar
Jerome Forissier committed
run: all
	ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
Jerome Forissier's avatar
Jerome Forissier committed
	$(MAKE) run-only
.PHONY: run-only
run-only:
	$(call launch-terminal,54320,"Normal World")
	$(call launch-terminal,54321,"Secure World")
	$(call wait-for-ports,54320,54321)
	(cd $(BINARIES_PATH) && $(QEMU_PATH)/arm-softmmu/qemu-system-arm \
		-nographic \
		-serial tcp:localhost:54320 -serial tcp:localhost:54321 \
		-smp $(QEMU_SMP) \
		-s -S -machine virt -machine secure=on -cpu cortex-a15 \
		-d unimp  -semihosting-config enable,target=native \
		-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

check: $(CHECK_DEPS)
	ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
	cd $(BINARIES_PATH) && \
		export QEMU=$(ROOT)/qemu/arm-softmmu/qemu-system-arm && \
		export QEMU_SMP=$(QEMU_SMP) && \
		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