1#
2# Copyright (c) 2019-2023, Arm Limited and Contributors. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7# Making sure the corstone700 platform type is specified
8ifeq ($(filter ${TARGET_PLATFORM}, fpga fvp),)
9        $(error TARGET_PLATFORM must be fpga or fvp)
10endif
11
12CORSTONE700_CPU_LIBS	+=	lib/cpus/aarch32/cortex_a32.S
13
14BL32_SOURCES		+=	plat/arm/common/aarch32/arm_helpers.S	\
15				plat/arm/common/arm_console.c	\
16				plat/arm/common/arm_common.c	\
17				lib/xlat_tables/aarch32/xlat_tables.c	\
18				lib/xlat_tables/xlat_tables_common.c	\
19				${CORSTONE700_CPU_LIBS}	\
20				plat/arm/board/corstone700/common/drivers/mhu/corstone700_mhu.c
21
22PLAT_INCLUDES		:=	-Iplat/arm/board/corstone700/common/include	\
23				-Iinclude/plat/arm/common	\
24				-Iplat/arm/board/corstone700/common/drivers/mhu
25
26NEED_BL32		:=	yes
27
28ifeq (${AARCH32_SP},none)
29    $(error Variable AARCH32_SP has to be set for AArch32)
30endif
31
32# Include GICv2 driver files
33include drivers/arm/gic/v2/gicv2.mk
34
35CORSTONE700_GIC_SOURCES	:=	${GICV2_SOURCES}			\
36				plat/common/plat_gicv2.c		\
37				plat/arm/common/arm_gicv2.c
38
39# BL1/BL2 Image not a part of the capsule Image for Corstone700
40override NEED_BL1	:=	no
41override NEED_BL2	:=	no
42override NEED_BL2U	:=	no
43override NEED_BL33	:=	yes
44
45#TFA for Corstone700 starts from BL32
46override RESET_TO_SP_MIN	:=	1
47
48#Device tree
49CORSTONE700_HW_CONFIG_DTS	:=	fdts/corstone700_${TARGET_PLATFORM}.dts
50CORSTONE700_HW_CONFIG		:=	${BUILD_PLAT}/fdts/corstone700_${TARGET_PLATFORM}.dtb
51FDT_SOURCES			+=	${CORSTONE700_HW_CONFIG_DTS}
52$(eval CORSTONE700_HW_CONFIG	:=	${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(CORSTONE700_HW_CONFIG_DTS)))
53
54# Add the HW_CONFIG to FIP and specify the same to certtool
55$(eval $(call TOOL_ADD_PAYLOAD,${CORSTONE700_HW_CONFIG},--hw-config,${CORSTONE700_HW_CONFIG}))
56
57# Check for Linux kernel as a BL33 image by default
58$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33))
59  ifndef ARM_PRELOADED_DTB_BASE
60    $(error "ARM_PRELOADED_DTB_BASE must be set if ARM_LINUX_KERNEL_AS_BL33 is used.")
61  endif
62  $(eval $(call add_define,ARM_PRELOADED_DTB_BASE))
63
64# Adding TARGET_PLATFORM as a GCC define (-D option)
65$(eval $(call add_define,TARGET_PLATFORM_$(call uppercase,${TARGET_PLATFORM})))
66
67include plat/arm/board/common/board_common.mk
68