1# 2# Copyright (c) 2018-2024, 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 ${GIC_SOURCES} 42 43ifeq (${AML_STDPARAMS}, 1) 44 BL31_SOURCES += common/desc_image_load.c 45 $(eval $(call add_define_val,AML_STDPARAMS,'$(AML_STDPARAMS)')) 46 $(info "Building with standard params") 47endif 48 49# Tune compiler for Cortex-A53 50ifeq ($($(ARCH)-cc-id),arm-clang) 51 TF_CFLAGS_aarch64 += -mcpu=cortex-a53 52else ifneq ($(filter %-clang,$($(ARCH)-cc-id)),) 53 TF_CFLAGS_aarch64 += -mcpu=cortex-a53 54else 55 TF_CFLAGS_aarch64 += -mtune=cortex-a53 56endif 57 58# Build config flags 59# ------------------ 60 61# Enable all errata workarounds for Cortex-A53 62ERRATA_A53_855873 := 1 63ERRATA_A53_819472 := 1 64ERRATA_A53_824069 := 1 65ERRATA_A53_827319 := 1 66 67WORKAROUND_CVE_2017_5715 := 0 68 69# Have different sections for code and rodata 70SEPARATE_CODE_AND_RODATA := 1 71 72# Use Coherent memory 73USE_COHERENT_MEM := 1 74 75# Verify build config 76# ------------------- 77 78ifneq (${RESET_TO_BL31}, 0) 79 $(error Error: ${PLAT} needs RESET_TO_BL31=0) 80endif 81 82ifeq (${ARCH},aarch32) 83 $(error Error: AArch32 not supported on ${PLAT}) 84endif 85 86all: ${BUILD_PLAT}/bl31.img 87distclean realclean clean: cleanimage 88 89cleanimage: 90 $(q)${MAKE} -C ${DOIMAGEPATH} clean 91 92${DOIMAGETOOL}: 93 $(q)${MAKE} -C ${DOIMAGEPATH} 94 95${BUILD_PLAT}/bl31.img: ${BUILD_PLAT}/bl31.bin ${DOIMAGETOOL} 96 ${DOIMAGETOOL} ${BUILD_PLAT}/bl31.bin ${BUILD_PLAT}/bl31.img 97