| # |
| # Copyright (c) 2013-2019, 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 $(call add_define,ARMV7_SUPPORTS_GENERIC_TIMER)) |
| # Qemu expects a BL32 boot stage. |
| NEED_BL32 := yes |
| endif # ARMv7 |
| |
| ifeq (${SPD},opteed) |
| add-lib-optee := yes |
| endif |
| ifeq ($(AARCH32_SP),optee) |
| add-lib-optee := yes |
| endif |
| |
| include lib/libfdt/libfdt.mk |
| |
| ifeq ($(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 |
| |
| include lib/xlat_tables_v2/xlat_tables.mk |
| PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS} |
| |
| ifneq (${TRUSTED_BOARD_BOOT},0) |
| |
| include drivers/auth/mbedtls/mbedtls_crypto.mk |
| include drivers/auth/mbedtls/mbedtls_x509.mk |
| |
| AUTH_SOURCES := drivers/auth/auth_mod.c \ |
| drivers/auth/crypto_mod.c \ |
| drivers/auth/img_parser_mod.c \ |
| drivers/auth/tbbr/tbbr_cot.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 |
| |
| 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 |
| |
| 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): |
| @echo " OPENSSL $@" |
| $(Q)openssl genrsa 2048 > $@ 2>/dev/null |
| |
| $(ROTPK_HASH): $(ROT_KEY) |
| @echo " OPENSSL $@" |
| $(Q)openssl rsa -in $< -pubout -outform DER 2>/dev/null |\ |
| openssl dgst -sha256 -binary > $@ 2>/dev/null |
| endif |
| |
| BL1_SOURCES += drivers/io/io_semihosting.c \ |
| drivers/io/io_storage.c \ |
| drivers/io/io_fip.c \ |
| drivers/io/io_memmap.c \ |
| lib/semihosting/semihosting.c \ |
| lib/semihosting/${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 |
| 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 \ |
| ${PLAT_QEMU_COMMON_PATH}/qemu_image_load.c \ |
| common/fdt_fixup.c \ |
| common/desc_image_load.c |
| |
| ifeq ($(add-lib-optee),yes) |
| BL2_SOURCES += lib/optee/optee_utils.c |
| endif |
| |
| QEMU_GICV2_SOURCES := drivers/arm/gic/v2/gicv2_helpers.c \ |
| drivers/arm/gic/v2/gicv2_main.c \ |
| drivers/arm/gic/common/gic_common.c \ |
| plat/common/plat_gicv2.c \ |
| ${PLAT_QEMU_COMMON_PATH}/qemu_gicv2.c |
| |
| QEMU_GICV3_SOURCES := drivers/arm/gic/v3/gicv3_helpers.c \ |
| drivers/arm/gic/v3/gicv3_main.c \ |
| drivers/arm/gic/common/gic_common.c \ |
| 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 \ |
| plat/common/plat_psci_common.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 \ |
| ${QEMU_GIC_SOURCES} |
| endif |
| |
| # Add the build options to pack Trusted OS Extra1 and Trusted OS Extra2 images |
| # in the FIP if the platform requires. |
| ifneq ($(BL32_EXTRA1),) |
| $(eval $(call TOOL_ADD_IMG,bl32_extra1,--tos-fw-extra1)) |
| endif |
| ifneq ($(BL32_EXTRA2),) |
| $(eval $(call TOOL_ADD_IMG,bl32_extra2,--tos-fw-extra2)) |
| endif |
| |
| SEPARATE_CODE_AND_RODATA := 1 |
| ENABLE_STACK_PROTECTOR := 0 |
| ifneq ($(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)) |
| |
| # Do not enable SVE |
| ENABLE_SVE_FOR_NS := 0 |