blob: 9669bf9590e58391690539c6a5123475385a1d9c [file] [log] [blame]
#
# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
include lib/xlat_tables_v2/xlat_tables.mk
PLAT_INCLUDES := -Iplat/meson/gxbb/include
GXBB_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
PLAT_BL_COMMON_SOURCES := drivers/meson/console/aarch64/meson_console.S \
plat/meson/gxbb/gxbb_common.c \
plat/meson/gxbb/gxbb_topology.c \
${XLAT_TABLES_LIB_SRCS}
BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
plat/common/plat_psci_common.c \
plat/meson/gxbb/aarch64/gxbb_helpers.S \
plat/meson/gxbb/gxbb_bl31_setup.c \
plat/meson/gxbb/gxbb_efuse.c \
plat/meson/gxbb/gxbb_mhu.c \
plat/meson/gxbb/gxbb_pm.c \
plat/meson/gxbb/gxbb_scpi.c \
plat/meson/gxbb/gxbb_sip_svc.c \
plat/meson/gxbb/gxbb_thermal.c \
${GXBB_GIC_SOURCES}
# Tune compiler for Cortex-A53
ifeq ($(notdir $(CC)),armclang)
TF_CFLAGS_aarch64 += -mcpu=cortex-a53
else ifneq ($(findstring clang,$(notdir $(CC))),)
TF_CFLAGS_aarch64 += -mcpu=cortex-a53
else
TF_CFLAGS_aarch64 += -mtune=cortex-a53
endif
# Build config flags
# ------------------
# Enable all errata workarounds for Cortex-A53
ERRATA_A53_826319 := 1
ERRATA_A53_835769 := 1
ERRATA_A53_836870 := 1
ERRATA_A53_843419 := 1
ERRATA_A53_855873 := 1
WORKAROUND_CVE_2017_5715 := 0
# Have different sections for code and rodata
SEPARATE_CODE_AND_RODATA := 1
# Use Coherent memory
USE_COHERENT_MEM := 1
# Use multi console API
MULTI_CONSOLE_API := 1
# Verify build config
# -------------------
ifneq (${MULTI_CONSOLE_API}, 1)
$(error Error: gxbb needs MULTI_CONSOLE_API=1)
endif
ifneq (${RESET_TO_BL31}, 0)
$(error Error: gxbb needs RESET_TO_BL31=0)
endif
ifeq (${ARCH},aarch32)
$(error Error: AArch32 not supported on gxbb)
endif