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}/gxl_bl31_setup.c \ 29 ${AML_PLAT_SOC}/gxl_pm.c \ 30 ${AML_PLAT_SOC}/gxl_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 drivers/amlogic/crypto/sha_dma.c \ 39 ${XLAT_TABLES_LIB_SRCS} \ 40 ${GIC_SOURCES} 41 42# Tune compiler for Cortex-A53 43ifeq ($(notdir $(CC)),armclang) 44 TF_CFLAGS_aarch64 += -mcpu=cortex-a53 45else ifneq ($(findstring clang,$(notdir $(CC))),) 46 TF_CFLAGS_aarch64 += -mcpu=cortex-a53 47else 48 TF_CFLAGS_aarch64 += -mtune=cortex-a53 49endif 50 51# Build config flags 52# ------------------ 53 54# Enable all errata workarounds for Cortex-A53 55ERRATA_A53_855873 := 1 56ERRATA_A53_819472 := 1 57ERRATA_A53_824069 := 1 58ERRATA_A53_827319 := 1 59 60WORKAROUND_CVE_2017_5715 := 0 61 62# Have different sections for code and rodata 63SEPARATE_CODE_AND_RODATA := 1 64 65# Use Coherent memory 66USE_COHERENT_MEM := 1 67 68# Verify build config 69# ------------------- 70 71ifneq (${RESET_TO_BL31}, 0) 72 $(error Error: ${PLAT} needs RESET_TO_BL31=0) 73endif 74 75ifeq (${ARCH},aarch32) 76 $(error Error: AArch32 not supported on ${PLAT}) 77endif 78 79all: ${BUILD_PLAT}/bl31.img 80distclean realclean clean: cleanimage 81 82cleanimage: 83 ${Q}${MAKE} -C ${DOIMAGEPATH} clean 84 85${DOIMAGETOOL}: 86 ${Q}${MAKE} -C ${DOIMAGEPATH} 87 88${BUILD_PLAT}/bl31.img: ${BUILD_PLAT}/bl31.bin ${DOIMAGETOOL} 89 ${DOIMAGETOOL} ${BUILD_PLAT}/bl31.bin ${BUILD_PLAT}/bl31.img 90 91