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
32BL2_SOURCES		+=	$(LIBFDT_SRCS)
33
34# Include GICv3 driver files
35include drivers/arm/gic/v3/gicv3.mk
36
37QEMU_GIC_SOURCES	:=	${GICV3_SOURCES}				\
38				plat/common/plat_gicv3.c
39
40BL31_SOURCES		+=	${PLAT_QEMU_PATH}/sbsa_gic.c 			\
41				${PLAT_QEMU_PATH}/sbsa_pm.c			\
42				${PLAT_QEMU_PATH}/sbsa_sip_svc.c		\
43				${PLAT_QEMU_PATH}/sbsa_topology.c
44
45BL31_SOURCES		+=	${FDT_WRAPPERS_SOURCES}
46
47ifeq (${SPM_MM},1)
48	BL31_SOURCES		+=	${PLAT_QEMU_COMMON_PATH}/qemu_spm.c
49endif
50
51# Use known base for UEFI if not given from command line
52# By default BL33 is at FLASH1 base
53PRELOADED_BL33_BASE	?= 0x10000000
54
55# Qemu SBSA plafrom only support SEC_SRAM
56BL32_RAM_LOCATION_ID	= SEC_SRAM_ID
57$(eval $(call add_define,BL32_RAM_LOCATION_ID))
58
59# Don't have the Linux kernel as a BL33 image by default
60ARM_LINUX_KERNEL_AS_BL33	:=	0
61$(eval $(call assert_boolean,ARM_LINUX_KERNEL_AS_BL33))
62$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33))
63
64ARM_PRELOADED_DTB_BASE := PLAT_QEMU_DT_BASE
65$(eval $(call add_define,ARM_PRELOADED_DTB_BASE))
66