1558a6f44SRadoslaw Biernacki# 2c681d02cSMarcin Juszkiewicz# Copyright (c) 2019-2023, Linaro Limited and Contributors. All rights reserved. 3558a6f44SRadoslaw Biernacki# 4558a6f44SRadoslaw Biernacki# SPDX-License-Identifier: BSD-3-Clause 5558a6f44SRadoslaw Biernacki# 6558a6f44SRadoslaw Biernacki 7886688d1SMarcin JuszkiewiczPLAT_QEMU_PATH := plat/qemu/qemu_sbsa 8886688d1SMarcin JuszkiewiczPLAT_QEMU_COMMON_PATH := plat/qemu/common 9886688d1SMarcin Juszkiewicz 10a63cdc74SMarcin Juszkiewiczinclude plat/qemu/common/common.mk 111fa05dabSChris Kay 12558a6f44SRadoslaw BiernackiCRASH_REPORTING := 1 13558a6f44SRadoslaw Biernacki 146a2426a9SMasahisa Kojimaifeq (${SPM_MM},1) 156a2426a9SMasahisa KojimaNEED_BL32 := yes 166a2426a9SMasahisa KojimaEL3_EXCEPTION_HANDLING := 1 176a2426a9SMasahisa KojimaGICV2_G0_FOR_EL3 := 1 186a2426a9SMasahisa Kojimaendif 196a2426a9SMasahisa Kojima 20558a6f44SRadoslaw Biernacki# Enable new version of image loading on QEMU platforms 21558a6f44SRadoslaw BiernackiLOAD_IMAGE_V2 := 1 22558a6f44SRadoslaw Biernacki 23226f4c8eSChen BaoziCTX_INCLUDE_AARCH32_REGS := 0 24226f4c8eSChen Baoziifeq (${CTX_INCLUDE_AARCH32_REGS}, 1) 25226f4c8eSChen Baozi$(error "This is an AArch64-only port; CTX_INCLUDE_AARCH32_REGS must be disabled") 26226f4c8eSChen Baoziendif 27226f4c8eSChen Baozi 28558a6f44SRadoslaw Biernackiifeq ($(NEED_BL32),yes) 29558a6f44SRadoslaw Biernacki$(eval $(call add_define,QEMU_LOAD_BL32)) 30558a6f44SRadoslaw Biernackiendif 31558a6f44SRadoslaw Biernacki 32226f4c8eSChen Baozi# Treating this as a memory-constrained port for now 33226f4c8eSChen BaoziUSE_COHERENT_MEM := 0 34226f4c8eSChen Baozi 35226f4c8eSChen Baozi# This can be overridden depending on CPU(s) used in the QEMU image 36226f4c8eSChen BaoziHW_ASSISTED_COHERENCY := 1 37226f4c8eSChen Baozi 3871f5359bSMarcin JuszkiewiczBL2_SOURCES += $(LIBFDT_SRCS) 39558a6f44SRadoslaw Biernacki 40a6ea06f5SAlexei Fedorov# Include GICv3 driver files 41a6ea06f5SAlexei Fedorovinclude drivers/arm/gic/v3/gicv3.mk 42a6ea06f5SAlexei Fedorov 43a6ea06f5SAlexei FedorovQEMU_GIC_SOURCES := ${GICV3_SOURCES} \ 441e67b1b1SMarcin Juszkiewicz plat/common/plat_gicv3.c 45558a6f44SRadoslaw Biernacki 46*18884750SMarcin JuszkiewiczBL31_SOURCES += ${PLAT_QEMU_PATH}/sbsa_gic.c \ 472fb5ed47SGraeme Gregory ${PLAT_QEMU_PATH}/sbsa_pm.c \ 48c681d02cSMarcin Juszkiewicz ${PLAT_QEMU_PATH}/sbsa_sip_svc.c \ 49*18884750SMarcin Juszkiewicz ${PLAT_QEMU_PATH}/sbsa_topology.c 501fa05dabSChris Kay 511fa05dabSChris KayBL31_SOURCES += ${FDT_WRAPPERS_SOURCES} 521fa05dabSChris Kay 536a2426a9SMasahisa Kojimaifeq (${SPM_MM},1) 546a2426a9SMasahisa Kojima BL31_SOURCES += ${PLAT_QEMU_COMMON_PATH}/qemu_spm.c 556a2426a9SMasahisa Kojimaendif 56558a6f44SRadoslaw Biernacki 57558a6f44SRadoslaw BiernackiSEPARATE_CODE_AND_RODATA := 1 58558a6f44SRadoslaw BiernackiENABLE_STACK_PROTECTOR := 0 59558a6f44SRadoslaw Biernacki 60558a6f44SRadoslaw BiernackiMULTI_CONSOLE_API := 1 61558a6f44SRadoslaw Biernacki 62558a6f44SRadoslaw Biernacki# Disable the PSCI platform compatibility layer 63558a6f44SRadoslaw BiernackiENABLE_PLAT_COMPAT := 0 64558a6f44SRadoslaw Biernacki 65558a6f44SRadoslaw Biernacki# Use known base for UEFI if not given from command line 66558a6f44SRadoslaw Biernacki# By default BL33 is at FLASH1 base 67558a6f44SRadoslaw BiernackiPRELOADED_BL33_BASE ?= 0x10000000 68558a6f44SRadoslaw Biernacki 69558a6f44SRadoslaw Biernacki# Qemu SBSA plafrom only support SEC_SRAM 70558a6f44SRadoslaw BiernackiBL32_RAM_LOCATION_ID = SEC_SRAM_ID 71558a6f44SRadoslaw Biernacki$(eval $(call add_define,BL32_RAM_LOCATION_ID)) 72558a6f44SRadoslaw Biernacki 7374464d5bSAndrew Walbran# Don't have the Linux kernel as a BL33 image by default 7474464d5bSAndrew WalbranARM_LINUX_KERNEL_AS_BL33 := 0 7574464d5bSAndrew Walbran$(eval $(call assert_boolean,ARM_LINUX_KERNEL_AS_BL33)) 7674464d5bSAndrew Walbran$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33)) 7774464d5bSAndrew Walbran 7874464d5bSAndrew WalbranARM_PRELOADED_DTB_BASE := PLAT_QEMU_DT_BASE 7974464d5bSAndrew Walbran$(eval $(call add_define,ARM_PRELOADED_DTB_BASE)) 8074464d5bSAndrew Walbran 819bff7ce3SMarcin Juszkiewicz# Later QEMU versions support SME and SVE. 82fc259b6cSJayanth Dodderi ChidanandENABLE_SVE_FOR_NS := 2 83fc259b6cSJayanth Dodderi ChidanandENABLE_SME_FOR_NS := 2 84c598692dSMarcin Juszkiewicz 85c598692dSMarcin Juszkiewicz# QEMU 7.2+ has support for FGT and Linux needs it enabled to boot on max 86c598692dSMarcin JuszkiewiczENABLE_FEAT_FGT := 2 87