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#
# Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
include lib/xlat_tables_v2/xlat_tables.mk
AML_PLAT := plat/amlogic
AML_PLAT_SOC := ${AML_PLAT}/${PLAT}
AML_PLAT_COMMON := ${AML_PLAT}/common
DOIMAGEPATH ?= tools/amlogic
DOIMAGETOOL ?= ${DOIMAGEPATH}/doimage
PLAT_INCLUDES := -Iinclude/drivers/amlogic/ \
-I${AML_PLAT_SOC}/include \
-I${AML_PLAT_COMMON}/include
GIC_SOURCES := drivers/arm/gic/common/gic_common.c \
drivers/arm/gic/v2/gicv2_main.c \
drivers/arm/gic/v2/gicv2_helpers.c \
plat/common/plat_gicv2.c
BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
plat/common/plat_psci_common.c \
drivers/amlogic/console/aarch64/meson_console.S \
${AML_PLAT_SOC}/${PLAT}_bl31_setup.c \
${AML_PLAT_SOC}/${PLAT}_pm.c \
${AML_PLAT_SOC}/${PLAT}_common.c \
${AML_PLAT_COMMON}/aarch64/aml_helpers.S \
${AML_PLAT_COMMON}/aml_efuse.c \
${AML_PLAT_COMMON}/aml_mhu.c \
${AML_PLAT_COMMON}/aml_scpi.c \
${AML_PLAT_COMMON}/aml_sip_svc.c \
${AML_PLAT_COMMON}/aml_thermal.c \
${AML_PLAT_COMMON}/aml_topology.c \
${AML_PLAT_COMMON}/aml_console.c \
drivers/amlogic/crypto/sha_dma.c \
${XLAT_TABLES_LIB_SRCS} \
${GIC_SOURCES}
# Tune compiler for Cortex-A53
ifeq ($(notdir $(CC)),armclang)
TF_CFLAGS_aarch64 += -mcpu=cortex-a53
else ifneq ($(findstring clang,$(notdir $(CC))),)
TF_CFLAGS_aarch64 += -mcpu=cortex-a53
else
TF_CFLAGS_aarch64 += -mtune=cortex-a53
endif
# Build config flags
# ------------------
# Enable all errata workarounds for Cortex-A53
ERRATA_A53_855873 := 1
ERRATA_A53_819472 := 1
ERRATA_A53_824069 := 1
ERRATA_A53_827319 := 1
WORKAROUND_CVE_2017_5715 := 0
# Have different sections for code and rodata
SEPARATE_CODE_AND_RODATA := 1
# Use Coherent memory
USE_COHERENT_MEM := 1
# Verify build config
# -------------------
ifneq (${RESET_TO_BL31}, 0)
$(error Error: ${PLAT} needs RESET_TO_BL31=0)
endif
ifeq (${ARCH},aarch32)
$(error Error: AArch32 not supported on ${PLAT})
endif
all: ${BUILD_PLAT}/bl31.img
distclean realclean clean: cleanimage
cleanimage:
${Q}${MAKE} -C ${DOIMAGEPATH} clean
${DOIMAGETOOL}:
${Q}${MAKE} -C ${DOIMAGEPATH}
${BUILD_PLAT}/bl31.img: ${BUILD_PLAT}/bl31.bin ${DOIMAGETOOL}
${DOIMAGETOOL} ${BUILD_PLAT}/bl31.bin ${BUILD_PLAT}/bl31.img
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