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 10CRASH_REPORTING := 1 11 12# Disable the PSCI platform compatibility layer 13ENABLE_PLAT_COMPAT := 0 14 15SEPARATE_CODE_AND_RODATA := 1 16ENABLE_STACK_PROTECTOR := 0 17 18ifeq (${SPM_MM},1) 19NEED_BL32 := yes 20EL3_EXCEPTION_HANDLING := 1 21endif 22 23include plat/qemu/common/common.mk 24 25# Enable new version of image loading on QEMU platforms 26LOAD_IMAGE_V2 := 1 27 28ifeq ($(NEED_BL32),yes) 29$(eval $(call add_define,QEMU_LOAD_BL32)) 30endif 31 32# Include GICv3 driver files 33include drivers/arm/gic/v3/gicv3.mk 34 35QEMU_GIC_SOURCES := ${GICV3_SOURCES} \ 36 plat/common/plat_gicv3.c 37 38BL31_SOURCES += ${PLAT_QEMU_PATH}/sbsa_gic.c \ 39 ${PLAT_QEMU_PATH}/sbsa_platform.c \ 40 ${PLAT_QEMU_PATH}/sbsa_pm.c \ 41 ${PLAT_QEMU_PATH}/sbsa_sip_svc.c \ 42 ${PLAT_QEMU_PATH}/sbsa_topology.c 43 44BL31_SOURCES += ${FDT_WRAPPERS_SOURCES} 45 46ifeq (${SPM_MM},1) 47 BL31_SOURCES += ${PLAT_QEMU_COMMON_PATH}/qemu_spm.c 48endif 49 50# Use known base for UEFI if not given from command line 51# By default BL33 is at FLASH1 base 52PRELOADED_BL33_BASE ?= 0x10000000 53 54# Qemu SBSA plafrom only support SEC_SRAM 55BL32_RAM_LOCATION_ID = SEC_SRAM_ID 56$(eval $(call add_define,BL32_RAM_LOCATION_ID)) 57 58# Don't have the Linux kernel as a BL33 image by default 59ARM_LINUX_KERNEL_AS_BL33 := 0 60$(eval $(call assert_boolean,ARM_LINUX_KERNEL_AS_BL33)) 61$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33)) 62 63ARM_PRELOADED_DTB_BASE := PLAT_QEMU_DRAM0_BASE 64$(eval $(call add_define,ARM_PRELOADED_DTB_BASE)) 65