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qemu_v8.mk
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################################################################################
# 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
################################################################################
# If you change this, you MUST run `make arm-tf-clean` first before rebuilding
################################################################################
TF_A_TRUSTED_BOARD_BOOT ?= n
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) $(QEMU_PSS_AUTOMOUNT)"
OPTEE_OS_PLATFORM = vexpress-qemu_armv8a
########################################################################################
# If you change this, you MUST run `make arm-tf-clean optee-os-clean` before rebuilding
########################################################################################
XEN_BOOT ?= n
ifeq ($(XEN_BOOT),y)
GICV3 = y
# For DomU, guest.cfg and other images can be picked up from mounted folder
QEMU_VIRTFS_AUTOMOUNT = y
endif
# Option to enable Rust examples
# Currently supported only on x86_64 hosts
ifeq ($(shell uname -m),x86_64)
RUST_ENABLE ?= y
endif
# Enable fTPM
MEASURED_BOOT_FTPM ?= y
# Option to build with GICV3 enabled
GICV3 ?= y
SEL0_SPS ?= n
ifeq ($(SEL0_SPS),y)
SPMC_AT_EL = 1
ifneq ($(SPMC_AT_EL),1)
$(error Unsupported SPMC_AT_EL value $(SPMC_AT_EL) for SEL0_SPS=y)
endif
# Needed for arm-ffa-user.ko
QEMU_VIRTFS_AUTOMOUNT = y
LINUX_COMMON_TARGETS += modules
endif
# Option to configure FF-A and SPM:
# n: disabled
# 3: SPMC and SPMD at EL3 (in TF-A)
# 2: SPMC at S-EL2 (in Hafnium), SPMD at EL3 (in TF-A)
# 1: SPMC at S-EL1 (in OP-TEE), SPMD at EL3 (in TF-A)
SPMC_AT_EL ?= n
ifneq ($(filter-out n 1 2 3,$(SPMC_AT_EL)),)
$(error Unsupported SPMC_AT_EL value $(SPMC_AT_EL))
endif
# Option to configure Pointer Authentication for TA's
PAUTH ?= n
# Option to configure Memory Tagging Extension
MEMTAG ?= n
include common.mk
################################################################################
# Paths to git projects and various binaries
################################################################################
TF_A_PATH ?= $(ROOT)/trusted-firmware-a
OUT_PATH ?= $(ROOT)/out
BINARIES_PATH ?= $(OUT_PATH)/bin
QEMU_PATH ?= $(ROOT)/qemu
QEMU_BUILD ?= $(QEMU_PATH)/build
MODULE_OUTPUT ?= $(ROOT)/out/kernel_modules
UBOOT_PATH ?= $(ROOT)/u-boot
UBOOT_BIN ?= $(UBOOT_PATH)/u-boot.bin
MKIMAGE_PATH ?= $(UBOOT_PATH)/tools
HAFNIUM_PATH ?= $(ROOT)/hafnium
HAFNIUM_BIN ?= $(HAFNIUM_PATH)/out/reference/secure_qemu_aarch64_clang/hafnium.bin
ROOTFS_GZ ?= $(BINARIES_PATH)/rootfs.cpio.gz
ROOTFS_UGZ ?= $(BINARIES_PATH)/rootfs.cpio.uboot
KERNEL_IMAGE ?= $(LINUX_PATH)/arch/arm64/boot/Image
KERNEL_IMAGEGZ ?= $(LINUX_PATH)/arch/arm64/boot/Image.gz
KERNEL_UIMAGE ?= $(BINARIES_PATH)/uImage
SCMI_DTSO ?= $(ROOT)/build/qemu_v8/qemu-v8-scmi-overlay.dtso
SCMI_DTBO ?= $(BINARIES_PATH)/qemu-v8-scmi-overlay.dtbo
SCMI_DTB ?= $(BINARIES_PATH)/qemu-v8-scmi.dtb
# Load and entry addresses (u-boot only)
# If you change this please also change in kconfigs/u-boot_qemu_v8.conf
KERNEL_ENTRY ?= 0x42200000
KERNEL_LOADADDR ?= 0x42200000
ROOTFS_ENTRY ?= 0x45000000
ROOTFS_LOADADDR ?= 0x45000000
ifeq ($(SPMC_AT_EL),2)
BL32_DEPS ?= hafnium optee-os
else
BL32_DEPS ?= optee-os
endif
BL33_BIN ?= $(UBOOT_BIN)
BL33_DEPS ?= u-boot
XEN_PATH ?= $(ROOT)/xen
XEN_IMAGE ?= $(XEN_PATH)/xen/xen.efi
XEN_EXT4 ?= $(BINARIES_PATH)/xen.ext4
XEN_CFG ?= $(ROOT)/build/qemu_v8/xen/xen.cfg
ifeq ($(GICV3),y)
TFA_GIC_DRIVER ?= QEMU_GICV3
QEMU_GIC_VERSION = 3
else
TFA_GIC_DRIVER ?= QEMU_GICV2
QEMU_GIC_VERSION = 2
endif
################################################################################
# Targets
################################################################################
TARGET_DEPS := arm-tf buildroot linux optee-os qemu
TARGET_CLEAN := arm-tf-clean buildroot-clean linux-clean optee-os-clean \
qemu-clean check-clean
TARGET_DEPS += $(BL33_DEPS)
TARGET_DEPS += $(KERNEL_UIMAGE) $(ROOTFS_UGZ)
TARGET_CLEAN += u-boot-clean
ifeq ($(XEN_BOOT),y)
TARGET_DEPS += xen-create-image
endif
ifeq ($(WITH_SCMI),y)
TARGET_DEPS += $(SCMI_DTB)
endif
all: $(TARGET_DEPS)
clean: $(TARGET_CLEAN)
$(BINARIES_PATH):
mkdir -p $@
$(OUT_PATH):
mkdir -p $@
include toolchain.mk
################################################################################
# ARM Trusted Firmware
################################################################################
TF_A_EXPORTS ?= \
CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \
CC="$(CCACHE)$(AARCH64_CROSS_COMPILE)gcc" \
LD="$(CCACHE)$(AARCH64_CROSS_COMPILE)ld"
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 ?= 40
TF_A_OUT = $(TF_A_PATH)/build/qemu/debug
endif
TF_A_FLAGS ?= \
BL33=$(BL33_BIN) \
PLAT=qemu \
QEMU_USE_GIC_DRIVER=$(TFA_GIC_DRIVER) \
ENABLE_SVE_FOR_NS=2 \
ENABLE_SME_FOR_NS=2 \
ENABLE_SVE_FOR_SWD=1 \
ENABLE_SME_FOR_SWD=1 \
ENABLE_FEAT_FGT=2 \
ENABLE_FEAT_HCX=2 \
ENABLE_FEAT_ECV=2 \
BL32_RAM_LOCATION=tdram \
DEBUG=$(TF_A_DEBUG) \
LOG_LEVEL=$(TF_A_LOGLVL)
TF_A_FLAGS_BL32_OPTEE = BL32=$(OPTEE_OS_HEADER_V2_BIN)
TF_A_FLAGS_BL32_OPTEE += BL32_EXTRA1=$(OPTEE_OS_PAGER_V2_BIN)
TF_A_FLAGS_BL32_OPTEE += BL32_EXTRA2=$(OPTEE_OS_PAGEABLE_V2_BIN)
TF_A_FLAGS_SPMC_AT_EL_n = $(TF_A_FLAGS_BL32_OPTEE) SPD=opteed
TF_A_FLAGS_SPMC_AT_EL_1 = $(TF_A_FLAGS_BL32_OPTEE) SPD=spmd
TF_A_FLAGS_SPMC_AT_EL_1 += CTX_INCLUDE_EL2_REGS=0 SPMD_SPM_AT_SEL2=0
TF_A_FLAGS_SPMC_AT_EL_1 += ENABLE_SME_FOR_NS=0 ENABLE_SME_FOR_SWD=0
TF_A_FLAGS_SPMC_AT_EL_1 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el1_manifest.dts
TF_A_FLAGS_SPMC_AT_EL_1 += SPMC_OPTEE=1
TF_A_FLAGS_SPMC_AT_EL_1 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el1_manifest.dts
TF_A_FLAGS_SPMC_AT_EL_2 = SPD=spmd
TF_A_FLAGS_SPMC_AT_EL_2 += ENABLE_FEAT_SEL2=1
TF_A_FLAGS_SPMC_AT_EL_2 += SP_LAYOUT_FILE=../build/qemu_v8/sp_layout.json
TF_A_FLAGS_SPMC_AT_EL_2 += NEED_FDT=yes
TF_A_FLAGS_SPMC_AT_EL_2 += BL32=$(HAFNIUM_BIN)
TF_A_FLAGS_SPMC_AT_EL_2 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el2_manifest.dts
TF_A_FLAGS_SPMC_AT_EL_2 += QEMU_TB_FW_CONFIG_DTS=../build/qemu_v8/tb_fw_config.dts
ifneq ($(PAUTH),y)
TF_A_FLAGS_SPMC_AT_EL_2 += BRANCH_PROTECTION=1
TF_A_FLAGS_SPMC_AT_EL_2 += ARM_ARCH_MAJOR=8 ARM_ARCH_MINOR=3
endif
ifneq ($(MEMTAG),y)
TF_A_FLAGS_SPMC_AT_EL_2 += ENABLE_FEAT_MTE2=2
endif
TF_A_FLAGS_SPMC_AT_EL_3 = SPD=spmd SPMC_AT_EL3=1
TF_A_FLAGS_SPMC_AT_EL_3 += CTX_INCLUDE_EL2_REGS=0 SPMD_SPM_AT_SEL2=0
TF_A_FLAGS_SPMC_AT_EL_3 += ENABLE_SME_FOR_NS=0 ENABLE_SME_FOR_SWD=0
TF_A_FLAGS_SPMC_AT_EL_3 += BL32=$(OPTEE_OS_PAGER_V2_BIN)
TF_A_FLAGS_SPMC_AT_EL_3 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el3_manifest.dts
TF_A_FLAGS += $(TF_A_FLAGS_SPMC_AT_EL_$(SPMC_AT_EL))
ifeq ($(TF_A_TRUSTED_BOARD_BOOT),y)
TF_A_FLAGS += \
MBEDTLS_DIR=$(ROOT)/mbedtls \
TRUSTED_BOARD_BOOT=1 \
GENERATE_COT=1
endif
ifeq ($(PAUTH),y)
TF_A_FLAGS += BRANCH_PROTECTION=1
TF_A_FLAGS += ARM_ARCH_MAJOR=8 ARM_ARCH_MINOR=3
endif
ifeq ($(MEMTAG),y)
TF_A_FLAGS += ENABLE_FEAT_MTE2=2
endif
arm-tf: $(BL32_DEPS) $(BL33_DEPS)
$(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 $(TF_A_OUT)/bl31.bin $(BINARIES_PATH)
ifeq ($(TF_A_TRUSTED_BOARD_BOOT),y)
ln -sf $(TF_A_OUT)/trusted_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/tos_fw_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/tos_fw_content.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/tb_fw.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/soc_fw_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/soc_fw_content.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/nt_fw_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/nt_fw_content.crt $(BINARIES_PATH)
endif
rm -f $(BINARIES_PATH)/bl32.bin
rm -f $(BINARIES_PATH)/bl32_extra1.bin
rm -f $(BINARIES_PATH)/bl32_extra2.bin
rm -f $(BINARIES_PATH)/tos_fw_config.dtb
rm -f $(BINARIES_PATH)/op-tee.pkg
ifeq ($(SPMC_AT_EL),1)
ln -sf $(TF_A_OUT)/fdts/spmc_el1_manifest.dtb \
$(BINARIES_PATH)/tos_fw_config.dtb
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) $(BINARIES_PATH)/bl32_extra2.bin
else ifeq ($(SPMC_AT_EL),2)
ln -sf $(TF_A_OUT)/fdts/spmc_el2_manifest.dtb \
$(BINARIES_PATH)/tos_fw_config.dtb
ln -sf $(TF_A_OUT)/fdts/tb_fw_config.dtb \
$(BINARIES_PATH)/tb_fw_config.dtb
ln -sf $(HAFNIUM_BIN) $(BINARIES_PATH)/bl32.bin
ln -sf $(TF_A_OUT)/op-tee.pkg $(BINARIES_PATH)/op-tee.pkg
else ifeq ($(SPMC_AT_EL),3)
ln -sf $(TF_A_OUT)/fdts/spmc_el3_manifest.dtb \
$(BINARIES_PATH)/tos_fw_config.dtb
ln -sf $(OPTEE_OS_PAGER_V2_BIN) $(BINARIES_PATH)/bl32.bin
else
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
endif
ln -sf $(BL33_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=aarch64-softmmu --enable-slirp\
$(QEMU_CONFIGURE_PARAMS_COMMON)
qemu: $(QEMU_BUILD)/.stamp_qemu
$(QEMU_BUILD)/.stamp_qemu: $(QEMU_BUILD)/config-host.mak
$(MAKE) -C $(QEMU_PATH)
touch $@
qemu-clean:
rm -f $(QEMU_BUILD)/.stamp_qemu
$(MAKE) -C $(QEMU_PATH) distclean
################################################################################
# U-Boot
################################################################################
ifeq ($(XEN_BOOT),y)
UBOOT_DEFCONFIG_FILES := $(UBOOT_PATH)/configs/qemu_arm64_defconfig \
$(ROOT)/build/kconfigs/u-boot_xen_qemu_v8.conf
else
UBOOT_DEFCONFIG_FILES := $(UBOOT_PATH)/configs/qemu_arm64_defconfig \
$(ROOT)/build/kconfigs/u-boot_qemu_v8.conf
endif
UBOOT_COMMON_FLAGS ?= CROSS_COMPILE=$(CROSS_COMPILE_NS_KERNEL)
$(UBOOT_PATH)/.config: $(UBOOT_DEFCONFIG_FILES)
cd $(UBOOT_PATH) && \
scripts/kconfig/merge_config.sh $(UBOOT_DEFCONFIG_FILES)
.PHONY: u-boot-defconfig
u-boot-defconfig: $(UBOOT_PATH)/.config
.PHONY: u-boot
u-boot: u-boot-defconfig
$(MAKE) -C $(UBOOT_PATH) $(UBOOT_COMMON_FLAGS)
.PHONY: u-boot-clean
u-boot-clean:
$(MAKE) -C $(UBOOT_PATH) $(UBOOT_COMMON_FLAGS) distclean
################################################################################
################################################################################
# Linux kernel
################################################################################
LINUX_DEFCONFIG_COMMON_ARCH := arm64
LINUX_DEFCONFIG_COMMON_FILES := \
$(LINUX_PATH)/arch/arm64/configs/defconfig \
$(CURDIR)/kconfigs/qemu.conf
linux-defconfig: $(LINUX_PATH)/.config
LINUX_COMMON_FLAGS += ARCH=arm64
LINUX_COMMON_TARGETS += Image scripts_gdb
linux: linux-common
mkdir -p $(BINARIES_PATH)
ln -sf $(LINUX_PATH)/arch/arm64/boot/Image $(BINARIES_PATH)
linux-modules: linux
$(MAKE) -C $(LINUX_PATH) $(LINUX_COMMON_FLAGS) modules
$(MAKE) -C $(LINUX_PATH) $(LINUX_COMMON_FLAGS) INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=$(MODULE_OUTPUT) modules_install
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
################################################################################
# Trusted Services
################################################################################
ifeq ($(SEL0_SPS),y)
SP_PACKAGING_METHOD = embedded
SPMC_TESTS=y
include trusted-services.mk
# SPMC test SPs
OPTEE_OS_COMMON_EXTRA_FLAGS += CFG_SPMC_TESTS=y CFG_SECURE_PARTITION=y
OPTEE_OS_COMMON_EXTRA_FLAGS += CFG_SP_SKIP_FAILED=y
OPTEE_OS_COMMON_EXTRA_FLAGS += CFG_DT=y CFG_MAP_EXT_DT_SECURE=y
SP_SPMC_TEST_EXTRA_FLAGS += -DCFG_TEST_MEM_REGION_ADDRESS=0x0efff000
$(eval $(call build-sp,spm-test1,opteesp,5c9edbc3-7b3a-4367-9f83-7c191ae86a37,$(SP_SPMC_TEST_EXTRA_FLAGS)))
$(eval $(call build-sp,spm-test2,opteesp,7817164c-c40c-4d1a-867a-9bb2278cf41a,$(SP_SPMC_TEST_EXTRA_FLAGS)))
$(eval $(call build-sp,spm-test3,opteesp,23eb0100-e32a-4497-9052-2f11e584afa6,$(SP_SPMC_TEST_EXTRA_FLAGS)))
$(eval $(call build-sp,spm-test4,opteesp,423762ed-7772-406f-99d8-0c27da0abbf8,$(SP_SPMC_TEST_EXTRA_FLAGS)))
endif
################################################################################
# OP-TEE
################################################################################
OPTEE_OS_COMMON_FLAGS += DEBUG=$(DEBUG) CFG_ARM_GICV3=$(GICV3)
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_1 = CFG_CORE_SEL1_SPMC=y
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 = CFG_CORE_SEL2_SPMC=y
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_ARM_GICV3=n CFG_CORE_HAFNIUM_INTC=y
# [0e00.0000 0e2f.ffff] is reserved to early boot and SPMC
# [0e30.0000 0e33.ffff] is reserved manifest etc (op-tee.pkg)
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_TZDRAM_START=0x0e304000
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_TZDRAM_SIZE=0x00cfc000
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_CORE_WORKAROUND_NSITR_CACHE_PRIME=n
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_3 = CFG_CORE_EL3_SPMC=y
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_3 += CFG_DT_ADDR=0x40000000
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_3 += CFG_CORE_RESERVED_SHM=n
ifeq ($(XEN_BOOT),y)
OPTEE_OS_COMMON_FLAGS += CFG_NS_VIRTUALIZATION=y
endif
ifeq ($(PAUTH),y)
OPTEE_OS_COMMON_FLAGS += CFG_TA_PAUTH=y
OPTEE_OS_COMMON_FLAGS += CFG_CORE_PAUTH=y
endif
ifeq ($(MEMTAG),y)
OPTEE_OS_COMMON_FLAGS += CFG_MEMTAG=y
endif
ifneq ($(QEMU_SMP),)
CFG_TEE_CORE_NB_CORE ?= $(QEMU_SMP)
OPTEE_OS_COMMON_FLAGS += CFG_TEE_CORE_NB_CORE=$(CFG_TEE_CORE_NB_CORE)
endif
ifeq ($(WITH_SCMI),y)
OPTEE_OS_COMMON_FLAGS += CFG_SCMI_SCPFW=y
OPTEE_OS_COMMON_FLAGS += CFG_SCP_FIRMWARE=$(ROOT)/SCP-firmware
endif
OPTEE_OS_COMMON_FLAGS += $(OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_$(SPMC_AT_EL))
optee-os: optee-os-common
optee-os-clean: optee-os-clean-common
################################################################################
# Hafnium
################################################################################
HAFNIUM_EXPORTS = PATH=$(TOOLCHAIN_ROOT)/clang-$(CLANG_BUILD_VER)/bin:$(PATH)
.hafnium_checkout:
git -C $(HAFNIUM_PATH) submodule update --init
touch $@
hafnium: $(HAFNIUM_BIN)
$(HAFNIUM_BIN): .hafnium_checkout | $(OUT_PATH)
$(HAFNIUM_EXPORTS) $(MAKE) -C $(HAFNIUM_PATH) $(HAFNIUM_FLAGS) PLATFORM=secure_qemu_aarch64
################################################################################
# mkimage - create images to be loaded by U-Boot
################################################################################
# Without the objcopy, the uImage will be 10x bigger.
$(KERNEL_UIMAGE): u-boot linux | $(BINARIES_PATH)
${AARCH64_CROSS_COMPILE}objcopy -O binary \
-R .note \
-R .comment \
-S $(LINUX_PATH)/vmlinux \
$(BINARIES_PATH)/linux.bin
$(MKIMAGE_PATH)/mkimage -A arm64 \
-O linux \
-T kernel \
-C none \
-a $(KERNEL_LOADADDR) \
-e $(KERNEL_ENTRY) \
-n "Linux kernel" \
-d $(BINARIES_PATH)/linux.bin $(KERNEL_UIMAGE)
.PHONY: uImage
uImage: $(KERNEL_UIMAGE)
$(ROOTFS_UGZ): u-boot buildroot | $(BINARIES_PATH)
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)
$(MKIMAGE_PATH)/mkimage -A arm64 \
-T ramdisk \
-C gzip \
-a $(ROOTFS_LOADADDR) \
-e $(ROOTFS_ENTRY) \
-n "Root file system" \
-d $(ROOTFS_GZ) $(ROOTFS_UGZ)
.PHONY: uRootfs
uRootfs: $(ROOTFS_UGZ)
################################################################################
# XEN
################################################################################
XEN_CONFIGS = .config $(ROOT)/build/kconfigs/xen.conf
ifeq ($(XEN_DEBUG),y)
XEN_CONFIGS += $(ROOT)/build/kconfigs/xen_debug.conf
endif
ifneq ($(filter 1 2 3,$(SPMC_AT_EL)),)
XEN_FFA = y
endif
$(XEN_PATH)/xen/.config:
$(MAKE) -C $(XEN_PATH)/xen XEN_TARGET_ARCH=arm64 defconfig
cd $(XEN_PATH)/xen && \
env XEN_TARGET_ARCH=arm64 tools/kconfig/merge_config.sh $(XEN_CONFIGS)
xen-menuconfig:
$(MAKE) -C $(XEN_PATH)/xen XEN_TARGET_ARCH=arm64 menuconfig
xen: $(XEN_PATH)/xen/.config
$(MAKE) -C $(XEN_PATH) dist-xen \
XEN_TARGET_ARCH=arm64 \
CONFIG_XEN_INSTALL_SUFFIX=.gz \
CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)"
xen-create-image: xen
XEN_TMP = $(BINARIES_PATH)/xen_files
$(XEN_TMP):
mkdir -p $@
xen-create-image: linux buildroot | $(XEN_TMP)
cp $(KERNEL_IMAGE) $(XEN_TMP)
cp $(XEN_IMAGE) $(XEN_TMP)
cp $(XEN_CFG) $(XEN_TMP)
cp $(ROOT)/out-br/images/rootfs.cpio.gz $(XEN_TMP)
rm -f $(XEN_EXT4)
mke2fs -t ext4 -d $(XEN_TMP) $(XEN_EXT4) 100M
################################################################################
# Run targets
################################################################################
.PHONY: run
# This target enforces updating root fs etc
run: all
$(MAKE) run-only
ifeq ($(XEN_BOOT),y)
QEMU_VIRT = true
else ifeq ($(SPMC_AT_EL),2)
QEMU_VIRT = true
else
QEMU_VIRT = false
endif
ifeq ($(XEN_BOOT),y)
QEMU_MEM ?= 3072
QEMU_SMP ?= 4
QEMU_XEN ?= -drive if=none,file=$(XEN_EXT4),format=raw,id=hd1 \
-device virtio-blk-device,drive=hd1
else
QEMU_SMP ?= 2
QEMU_MEM ?= 1057
endif
ifeq ($(XEN_BOOT),y)
QEMU_SME = off
else ifeq ($(SPMC_AT_EL),n)
QEMU_SME = on
else ifeq ($(SPMC_AT_EL),2)
QEMU_SME = on
else
QEMU_SME = off
endif
QEMU_CPU ?= max,sme=$(QEMU_SME),pauth-impdef=on
ifeq ($(MEMTAG),y)
QEMU_MTE = on
else ifeq ($(SPMC_AT_EL),2)
QEMU_MTE = on
else
QEMU_MTE = off
endif
QEMU_BASE_ARGS = -nographic
QEMU_BASE_ARGS += -smp $(QEMU_SMP)
QEMU_BASE_ARGS += -cpu $(QEMU_CPU)
QEMU_BASE_ARGS += -d unimp -semihosting-config enable=on,target=native
QEMU_BASE_ARGS += -m $(QEMU_MEM)
QEMU_BASE_ARGS += -bios bl1.bin
QEMU_BASE_ARGS += -initrd rootfs.cpio.gz
QEMU_BASE_ARGS += -kernel Image
QEMU_BASE_ARGS += -append 'console=ttyAMA0,38400 keep_bootcon root=/dev/vda2 $(QEMU_KERNEL_BOOTARGS)'
QEMU_BASE_ARGS += $(QEMU_XEN)
QEMU_BASE_ARGS += $(QEMU_EXTRA_ARGS)
QEMU_BASE_ARGS += -machine virt,acpi=off,secure=on,mte=$(QEMU_MTE),gic-version=$(QEMU_GIC_VERSION),virtualization=$(QEMU_VIRT)
ifeq ($(WITH_SCMI),y)
QEMU_SCMI_ARGS = -dtb $(SCMI_DTB)
$(SCMI_DTBO): $(SCMI_DTSO)
mkdir -p $(BINARIES_PATH)
dtc -I dts -O dtb -o $(SCMI_DTBO) $(SCMI_DTSO)
$(SCMI_DTB): $(SCMI_DTBO) $(QEMU_BUILD)/.stamp_qemu linux arm-tf buildroot
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
cd $(BINARIES_PATH) && $(QEMU_BUILD)/aarch64-softmmu/qemu-system-aarch64 \
$(QEMU_BASE_ARGS) -machine dumpdtb=qemu_v8.dtb
cd $(BINARIES_PATH) && fdtoverlay -i qemu_v8.dtb -o $(SCMI_DTB) $(SCMI_DTBO)
endif
QEMU_RUN_ARGS = $(QEMU_BASE_ARGS) $(QEMU_SCMI_ARGS)
QEMU_RUN_ARGS += $(QEMU_RUN_ARGS_COMMON)
QEMU_RUN_ARGS += -s -S -serial tcp:127.0.0.1:$(QEMU_NW_PORT) -serial tcp:127.0.0.1:$(QEMU_SW_PORT)
# The aarch64-softmmu part of the path to qemu-system-aarch64 was removed
# somewhere between 8.1.2 and 9.1.2
QEMU_BIN = $(or $(wildcard $(QEMU_BUILD)/qemu-system-aarch64),$(wildcard $(QEMU_BUILD)/aarch64-softmmu/qemu-system-aarch64),qemu-system-aarch64-not-found)
.PHONY: run-only
run-only:
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
$(call check-terminal)
$(call run-help)
$(call launch-terminal,$(QEMU_NW_PORT),"Normal World")
$(call launch-terminal,$(QEMU_SW_PORT),"Secure World")
$(call wait-for-ports,$(QEMU_NW_PORT),$(QEMU_SW_PORT))
cd $(BINARIES_PATH) && $(QEMU_BIN) $(QEMU_RUN_ARGS)
ifneq ($(filter check check-rust,$(MAKECMDGOALS)),)
CHECK_DEPS := all
endif
ifneq ($(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
QEMU_CHECK_ARGS = $(QEMU_BASE_ARGS) $(QEMU_SCMI_ARGS)
QEMU_CHECK_ARGS += -serial mon:stdio -serial file:serial1.log
ifeq ($(XEN_BOOT),y)
QEMU_CHECK_ARGS += -fsdev local,id=fsdev0,path=../..,security_model=none -device virtio-9p-device,fsdev=fsdev0,mount_tag=host
endif
check: $(CHECK_DEPS)
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
cd $(BINARIES_PATH) && \
export QEMU=$(QEMU_BIN) && \
export QEMU_CHECK_ARGS="$(QEMU_CHECK_ARGS)" && \
export XEN_BOOT=$(XEN_BOOT) && \
export XEN_FFA=$(XEN_FFA) && \
export RUST_ENABLE=$(RUST_ENABLE) && \
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