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|
#
# Copyright (c) 2013-2022, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
# Use the GICv2 driver on QEMU by default
QEMU_USE_GIC_DRIVER := QEMU_GICV2
ifeq (${ARM_ARCH_MAJOR},7)
# ARMv7 Qemu support in trusted firmware expects the Cortex-A15 model.
# Qemu Cortex-A15 model does not implement the virtualization extension.
# For this reason, we cannot set ARM_CORTEX_A15=yes and must define all
# the ARMv7 build directives.
MARCH32_DIRECTIVE := -mcpu=cortex-a15
$(eval $(call add_define,ARMV7_SUPPORTS_LARGE_PAGE_ADDRESSING))
$(eval $(call add_define,ARMV7_SUPPORTS_GENERIC_TIMER))
$(eval $(call add_define,ARMV7_SUPPORTS_VFP))
# Qemu expects a BL32 boot stage.
NEED_BL32 := yes
endif # ARMv7
ifeq (${SPD},opteed)
add-lib-optee := yes
endif
ifeq ($(AARCH32_SP),optee)
add-lib-optee := yes
endif
ifeq ($(SPMC_OPTEE),1)
$(eval $(call add_define,SPMC_OPTEE))
add-lib-optee := yes
endif
include lib/libfdt/libfdt.mk
ifeq ($(NEED_BL32),yes)
$(eval $(call add_define,QEMU_LOAD_BL32))
endif
PLAT_QEMU_PATH := plat/qemu/qemu
PLAT_QEMU_COMMON_PATH := plat/qemu/common
PLAT_INCLUDES := -Iinclude/plat/arm/common/ \
-I${PLAT_QEMU_COMMON_PATH}/include \
-I${PLAT_QEMU_PATH}/include \
-Iinclude/common/tbbr
ifeq (${ARM_ARCH_MAJOR},8)
PLAT_INCLUDES += -Iinclude/plat/arm/common/${ARCH}
endif
PLAT_BL_COMMON_SOURCES := ${PLAT_QEMU_COMMON_PATH}/qemu_common.c \
${PLAT_QEMU_COMMON_PATH}/qemu_console.c \
drivers/arm/pl011/${ARCH}/pl011_console.S
ifeq (${SPD},trusty)
PLAT_BL_COMMON_SOURCES += ${PLAT_QEMU_COMMON_PATH}/shared_mem.c
endif
include lib/xlat_tables_v2/xlat_tables.mk
PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
ifneq (${TRUSTED_BOARD_BOOT},0)
AUTH_SOURCES := drivers/auth/auth_mod.c \
drivers/auth/img_parser_mod.c \
drivers/auth/tbbr/tbbr_cot_common.c
BL1_SOURCES += ${AUTH_SOURCES} \
bl1/tbbr/tbbr_img_desc.c \
plat/common/tbbr/plat_tbbr.c \
${PLAT_QEMU_COMMON_PATH}/qemu_trusted_boot.c \
$(PLAT_QEMU_COMMON_PATH)/qemu_rotpk.S \
drivers/auth/tbbr/tbbr_cot_bl1.c
BL2_SOURCES += ${AUTH_SOURCES} \
plat/common/tbbr/plat_tbbr.c \
${PLAT_QEMU_COMMON_PATH}/qemu_trusted_boot.c \
$(PLAT_QEMU_COMMON_PATH)/qemu_rotpk.S \
drivers/auth/tbbr/tbbr_cot_bl2.c
include drivers/auth/mbedtls/mbedtls_x509.mk
ROT_KEY = $(BUILD_PLAT)/rot_key.pem
ROTPK_HASH = $(BUILD_PLAT)/rotpk_sha256.bin
$(eval $(call add_define_val,ROTPK_HASH,'"$(ROTPK_HASH)"'))
$(BUILD_PLAT)/bl1/qemu_rotpk.o: $(ROTPK_HASH)
$(BUILD_PLAT)/bl2/qemu_rotpk.o: $(ROTPK_HASH)
certificates: $(ROT_KEY)
$(ROT_KEY): | $(BUILD_PLAT)
@echo " OPENSSL $@"
$(Q)${OPENSSL_BIN_PATH}/openssl genrsa 2048 > $@ 2>/dev/null
$(ROTPK_HASH): $(ROT_KEY)
@echo " OPENSSL $@"
$(Q)${OPENSSL_BIN_PATH}/openssl rsa -in $< -pubout -outform DER 2>/dev/null |\
${OPENSSL_BIN_PATH}/openssl dgst -sha256 -binary > $@ 2>/dev/null
endif
# Include Measured Boot makefile before any Crypto library makefile.
# Crypto library makefile may need default definitions of Measured Boot build
# flags present in Measured Boot makefile.
ifeq (${MEASURED_BOOT},1)
MEASURED_BOOT_MK := drivers/measured_boot/event_log/event_log.mk
$(info Including ${MEASURED_BOOT_MK})
include ${MEASURED_BOOT_MK}
ifneq (${MBOOT_EL_HASH_ALG}, sha256)
$(eval $(call add_define,TF_MBEDTLS_MBOOT_USE_SHA512))
endif
BL2_SOURCES += plat/qemu/qemu/qemu_measured_boot.c \
plat/qemu/qemu/qemu_common_measured_boot.c \
plat/qemu/qemu/qemu_helpers.c \
${EVENT_LOG_SOURCES}
BL1_SOURCES += plat/qemu/qemu/qemu_bl1_measured_boot.c
endif
ifneq ($(filter 1,${MEASURED_BOOT} ${TRUSTED_BOARD_BOOT}),)
CRYPTO_SOURCES := drivers/auth/crypto_mod.c
BL1_SOURCES += ${CRYPTO_SOURCES}
BL2_SOURCES += ${CRYPTO_SOURCES}
# We expect to locate the *.mk files under the directories specified below
#
include drivers/auth/mbedtls/mbedtls_crypto.mk
endif
BL1_SOURCES += drivers/io/io_semihosting.c \
drivers/io/io_storage.c \
drivers/io/io_fip.c \
drivers/io/io_memmap.c \
lib/semihosting/semihosting.c \
lib/semihosting/${ARCH}/semihosting_call.S \
${PLAT_QEMU_COMMON_PATH}/qemu_io_storage.c \
${PLAT_QEMU_COMMON_PATH}/${ARCH}/plat_helpers.S \
${PLAT_QEMU_COMMON_PATH}/qemu_bl1_setup.c
ifeq (${ARM_ARCH_MAJOR},8)
BL1_SOURCES += lib/cpus/aarch64/aem_generic.S \
lib/cpus/aarch64/cortex_a53.S \
lib/cpus/aarch64/cortex_a57.S \
lib/cpus/aarch64/cortex_a72.S \
lib/cpus/aarch64/qemu_max.S \
else
BL1_SOURCES += lib/cpus/${ARCH}/cortex_a15.S
endif
BL2_SOURCES += drivers/io/io_semihosting.c \
drivers/io/io_storage.c \
drivers/io/io_fip.c \
drivers/io/io_memmap.c \
lib/semihosting/semihosting.c \
lib/semihosting/${ARCH}/semihosting_call.S \
${PLAT_QEMU_COMMON_PATH}/qemu_io_storage.c \
${PLAT_QEMU_COMMON_PATH}/${ARCH}/plat_helpers.S \
${PLAT_QEMU_COMMON_PATH}/qemu_bl2_setup.c \
${PLAT_QEMU_COMMON_PATH}/qemu_bl2_mem_params_desc.c \
${PLAT_QEMU_COMMON_PATH}/qemu_image_load.c \
common/fdt_fixup.c \
common/fdt_wrappers.c \
common/desc_image_load.c
ifeq ($(add-lib-optee),yes)
BL2_SOURCES += lib/optee/optee_utils.c
endif
ifneq (${DECRYPTION_SUPPORT},none)
BL1_SOURCES += drivers/io/io_encrypted.c
BL2_SOURCES += drivers/io/io_encrypted.c
endif
# Include GICv2 driver files
include drivers/arm/gic/v2/gicv2.mk
QEMU_GICV2_SOURCES := ${GICV2_SOURCES} \
plat/common/plat_gicv2.c \
${PLAT_QEMU_COMMON_PATH}/qemu_gicv2.c
# Include GICv3 driver files
include drivers/arm/gic/v3/gicv3.mk
QEMU_GICV3_SOURCES := ${GICV3_SOURCES} \
plat/common/plat_gicv3.c \
${PLAT_QEMU_COMMON_PATH}/qemu_gicv3.c
ifeq (${QEMU_USE_GIC_DRIVER}, QEMU_GICV2)
QEMU_GIC_SOURCES := ${QEMU_GICV2_SOURCES}
else ifeq (${QEMU_USE_GIC_DRIVER}, QEMU_GICV3)
QEMU_GIC_SOURCES := ${QEMU_GICV3_SOURCES}
else
$(error "Incorrect GIC driver chosen for QEMU platform")
endif
ifeq (${ARM_ARCH_MAJOR},8)
BL31_SOURCES += lib/cpus/aarch64/aem_generic.S \
lib/cpus/aarch64/cortex_a53.S \
lib/cpus/aarch64/cortex_a57.S \
lib/cpus/aarch64/cortex_a72.S \
lib/cpus/aarch64/qemu_max.S \
lib/semihosting/semihosting.c \
lib/semihosting/${ARCH}/semihosting_call.S \
plat/common/plat_psci_common.c \
drivers/arm/pl061/pl061_gpio.c \
drivers/gpio/gpio.c \
${PLAT_QEMU_COMMON_PATH}/qemu_pm.c \
${PLAT_QEMU_COMMON_PATH}/topology.c \
${PLAT_QEMU_COMMON_PATH}/aarch64/plat_helpers.S \
${PLAT_QEMU_COMMON_PATH}/qemu_bl31_setup.c \
${QEMU_GIC_SOURCES}
ifeq (${SPD},spmd)
BL31_SOURCES += plat/qemu/common/qemu_spmd_manifest.c
endif
endif
# Add the build options to pack Trusted OS Extra1 and Trusted OS Extra2 images
# in the FIP if the platform requires.
ifneq ($(BL32_EXTRA1),)
ifneq (${DECRYPTION_SUPPORT},none)
$(eval $(call TOOL_ADD_IMG,bl32_extra1,--tos-fw-extra1,,$(ENCRYPT_BL32)))
else
$(eval $(call TOOL_ADD_IMG,bl32_extra1,--tos-fw-extra1))
endif
endif
ifneq ($(BL32_EXTRA2),)
ifneq (${DECRYPTION_SUPPORT},none)
$(eval $(call TOOL_ADD_IMG,bl32_extra2,--tos-fw-extra2,,$(ENCRYPT_BL32)))
else
$(eval $(call TOOL_ADD_IMG,bl32_extra2,--tos-fw-extra2))
endif
endif
SEPARATE_CODE_AND_RODATA := 1
ENABLE_STACK_PROTECTOR := 0
ifneq ($(ENABLE_STACK_PROTECTOR), 0)
PLAT_BL_COMMON_SOURCES += ${PLAT_QEMU_COMMON_PATH}/qemu_stack_protector.c
endif
BL32_RAM_LOCATION := tdram
ifeq (${BL32_RAM_LOCATION}, tsram)
BL32_RAM_LOCATION_ID = SEC_SRAM_ID
else ifeq (${BL32_RAM_LOCATION}, tdram)
BL32_RAM_LOCATION_ID = SEC_DRAM_ID
else
$(error "Unsupported BL32_RAM_LOCATION value")
endif
# Process flags
$(eval $(call add_define,BL32_RAM_LOCATION_ID))
# Don't have the Linux kernel as a BL33 image by default
ARM_LINUX_KERNEL_AS_BL33 := 0
$(eval $(call assert_boolean,ARM_LINUX_KERNEL_AS_BL33))
$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33))
ARM_PRELOADED_DTB_BASE := PLAT_QEMU_DT_BASE
$(eval $(call add_define,ARM_PRELOADED_DTB_BASE))
# Later QEMU versions support SME and SVE.
ifneq (${ARCH},aarch32)
ENABLE_SVE_FOR_NS := 1
ENABLE_SME_FOR_NS := 1
endif
|
