1#
2# Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7include lib/xlat_tables_v2/xlat_tables.mk
8
9AML_PLAT		:=	plat/amlogic
10AML_PLAT_SOC		:=	${AML_PLAT}/${PLAT}
11AML_PLAT_COMMON		:=	${AML_PLAT}/common
12
13DOIMAGEPATH		?=	tools/amlogic
14DOIMAGETOOL		?=	${DOIMAGEPATH}/doimage
15
16PLAT_INCLUDES		:=	-Iinclude/drivers/amlogic/			\
17				-I${AML_PLAT_SOC}/include			\
18				-I${AML_PLAT_COMMON}/include
19
20GIC_SOURCES		:=	drivers/arm/gic/common/gic_common.c		\
21				drivers/arm/gic/v2/gicv2_main.c			\
22				drivers/arm/gic/v2/gicv2_helpers.c		\
23				plat/common/plat_gicv2.c
24
25BL31_SOURCES		+=	lib/cpus/aarch64/cortex_a53.S			\
26				plat/common/plat_psci_common.c			\
27				drivers/amlogic/console/aarch64/meson_console.S	\
28				${AML_PLAT_SOC}/${PLAT}_bl31_setup.c		\
29				${AML_PLAT_SOC}/${PLAT}_pm.c			\
30				${AML_PLAT_SOC}/${PLAT}_common.c		\
31				${AML_PLAT_COMMON}/aarch64/aml_helpers.S	\
32				${AML_PLAT_COMMON}/aml_efuse.c			\
33				${AML_PLAT_COMMON}/aml_mhu.c			\
34				${AML_PLAT_COMMON}/aml_scpi.c			\
35				${AML_PLAT_COMMON}/aml_sip_svc.c		\
36				${AML_PLAT_COMMON}/aml_thermal.c		\
37				${AML_PLAT_COMMON}/aml_topology.c		\
38				${AML_PLAT_COMMON}/aml_console.c		\
39				drivers/amlogic/crypto/sha_dma.c		\
40				${XLAT_TABLES_LIB_SRCS}				\
41				${GIC_SOURCES}
42
43# Tune compiler for Cortex-A53
44ifeq ($(notdir $(CC)),armclang)
45    TF_CFLAGS_aarch64	+=	-mcpu=cortex-a53
46else ifneq ($(findstring clang,$(notdir $(CC))),)
47    TF_CFLAGS_aarch64	+=	-mcpu=cortex-a53
48else
49    TF_CFLAGS_aarch64	+=	-mtune=cortex-a53
50endif
51
52# Build config flags
53# ------------------
54
55# Enable all errata workarounds for Cortex-A53
56ERRATA_A53_855873		:= 1
57ERRATA_A53_819472		:= 1
58ERRATA_A53_824069		:= 1
59ERRATA_A53_827319		:= 1
60
61WORKAROUND_CVE_2017_5715	:= 0
62
63# Have different sections for code and rodata
64SEPARATE_CODE_AND_RODATA	:= 1
65
66# Use Coherent memory
67USE_COHERENT_MEM		:= 1
68
69# Verify build config
70# -------------------
71
72ifneq (${RESET_TO_BL31}, 0)
73  $(error Error: ${PLAT} needs RESET_TO_BL31=0)
74endif
75
76ifeq (${ARCH},aarch32)
77  $(error Error: AArch32 not supported on ${PLAT})
78endif
79
80all: ${BUILD_PLAT}/bl31.img
81distclean realclean clean: cleanimage
82
83cleanimage:
84	${Q}${MAKE} -C ${DOIMAGEPATH} clean
85
86${DOIMAGETOOL}:
87	${Q}${MAKE} -C ${DOIMAGEPATH}
88
89${BUILD_PLAT}/bl31.img: ${BUILD_PLAT}/bl31.bin ${DOIMAGETOOL}
90	${DOIMAGETOOL} ${BUILD_PLAT}/bl31.bin ${BUILD_PLAT}/bl31.img
91
92