1# 2# Copyright (c) 2019-2023, Linaro Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7PLAT_QEMU_PATH := plat/qemu/qemu_sbsa 8PLAT_QEMU_COMMON_PATH := plat/qemu/common 9 10include plat/qemu/common/common.mk 11 12CRASH_REPORTING := 1 13 14ifeq (${SPM_MM},1) 15NEED_BL32 := yes 16EL3_EXCEPTION_HANDLING := 1 17GICV2_G0_FOR_EL3 := 1 18endif 19 20# Enable new version of image loading on QEMU platforms 21LOAD_IMAGE_V2 := 1 22 23ifeq ($(NEED_BL32),yes) 24$(eval $(call add_define,QEMU_LOAD_BL32)) 25endif 26 27BL2_SOURCES += $(LIBFDT_SRCS) 28 29# Include GICv3 driver files 30include drivers/arm/gic/v3/gicv3.mk 31 32QEMU_GIC_SOURCES := ${GICV3_SOURCES} \ 33 plat/common/plat_gicv3.c 34 35BL31_SOURCES += ${PLAT_QEMU_PATH}/sbsa_gic.c \ 36 ${PLAT_QEMU_PATH}/sbsa_pm.c \ 37 ${PLAT_QEMU_PATH}/sbsa_sip_svc.c \ 38 ${PLAT_QEMU_PATH}/sbsa_topology.c 39 40BL31_SOURCES += ${FDT_WRAPPERS_SOURCES} 41 42ifeq (${SPM_MM},1) 43 BL31_SOURCES += ${PLAT_QEMU_COMMON_PATH}/qemu_spm.c 44endif 45 46SEPARATE_CODE_AND_RODATA := 1 47ENABLE_STACK_PROTECTOR := 0 48 49MULTI_CONSOLE_API := 1 50 51# Disable the PSCI platform compatibility layer 52ENABLE_PLAT_COMPAT := 0 53 54# Use known base for UEFI if not given from command line 55# By default BL33 is at FLASH1 base 56PRELOADED_BL33_BASE ?= 0x10000000 57 58# Qemu SBSA plafrom only support SEC_SRAM 59BL32_RAM_LOCATION_ID = SEC_SRAM_ID 60$(eval $(call add_define,BL32_RAM_LOCATION_ID)) 61 62# Don't have the Linux kernel as a BL33 image by default 63ARM_LINUX_KERNEL_AS_BL33 := 0 64$(eval $(call assert_boolean,ARM_LINUX_KERNEL_AS_BL33)) 65$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33)) 66 67ARM_PRELOADED_DTB_BASE := PLAT_QEMU_DT_BASE 68$(eval $(call add_define,ARM_PRELOADED_DTB_BASE)) 69