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 25PLAT_BL_COMMON_SOURCES := drivers/amlogic/console/aarch64/meson_console.S \ 26 ${AML_PLAT_SOC}/gxl_common.c \ 27 ${AML_PLAT_SOC}/gxl_topology.c \ 28 ${XLAT_TABLES_LIB_SRCS} 29 30BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \ 31 plat/common/plat_psci_common.c \ 32 ${AML_PLAT_COMMON}/aarch64/aml_helpers.S \ 33 ${AML_PLAT_SOC}/gxl_bl31_setup.c \ 34 ${AML_PLAT_SOC}/gxl_efuse.c \ 35 ${AML_PLAT_SOC}/gxl_mhu.c \ 36 ${AML_PLAT_SOC}/gxl_pm.c \ 37 ${AML_PLAT_COMMON}/aml_scpi.c \ 38 ${AML_PLAT_SOC}/gxl_sip_svc.c \ 39 ${AML_PLAT_SOC}/gxl_thermal.c \ 40 drivers/amlogic/crypto/sha_dma.c \ 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