blob: 5b954f8423b900b400b876589c2f123ad3e26d20 [file] [log] [blame]
#
# Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
CSS_USE_SCMI_SDS_DRIVER := 1
CSS_SGM_BASE := plat/arm/css/sgm
PLAT_INCLUDES := -I${CSS_SGM_BASE}/include
PLAT_BL_COMMON_SOURCES := ${CSS_SGM_BASE}/sgm_mmap_config.c \
${CSS_SGM_BASE}/aarch64/css_sgm_helpers.S
SECURITY_SOURCES := drivers/arm/tzc/tzc_dmc500.c \
plat/arm/common/arm_tzc_dmc500.c \
${CSS_SGM_BASE}/sgm_security.c
SGM_CPU_SOURCES := lib/cpus/aarch64/cortex_a55.S \
lib/cpus/aarch64/cortex_a75.S
INTERCONNECT_SOURCES := ${CSS_SGM_BASE}/sgm_interconnect.c
# GIC-600 configuration
GICV3_SUPPORT_GIC600 := 1
# Include GICv3 driver files
include drivers/arm/gic/v3/gicv3.mk
SGM_GIC_SOURCES := ${GICV3_SOURCES} \
plat/common/plat_gicv3.c \
plat/arm/common/arm_gicv3.c
BL1_SOURCES += $(SGM_CPU_SOURCES) \
${INTERCONNECT_SOURCES} \
${CSS_SGM_BASE}/sgm_bl1_setup.c \
${CSS_SGM_BASE}/sgm_plat_config.c \
drivers/arm/sp805/sp805.c
BL2_SOURCES += ${SECURITY_SOURCES} \
${CSS_SGM_BASE}/sgm_plat_config.c
BL2U_SOURCES += ${SECURITY_SOURCES}
BL31_SOURCES += $(SGM_CPU_SOURCES) \
${INTERCONNECT_SOURCES} \
${SECURITY_SOURCES} \
${SGM_GIC_SOURCES} \
${CSS_SGM_BASE}/sgm_topology.c \
${CSS_SGM_BASE}/sgm_bl31_setup.c \
${CSS_SGM_BASE}/sgm_plat_config.c
ifneq (${RESET_TO_BL31},0)
$(error "Using BL31 as the reset vector is not supported on ${PLAT} platform. \
Please set RESET_TO_BL31 to 0.")
endif
# sgm uses CCI-500 as Cache Coherent Interconnect
ARM_CCI_PRODUCT_ID := 500
# System coherency is managed in hardware
HW_ASSISTED_COHERENCY := 1
# When building for systems with hardware-assisted coherency, there's no need to
# use USE_COHERENT_MEM. Require that USE_COHERENT_MEM must be set to 0 too.
USE_COHERENT_MEM := 0
override ARM_PLAT_MT := 1
$(eval $(call add_define,SGM_PLAT))
include plat/arm/common/arm_common.mk
include plat/arm/board/common/board_common.mk
include plat/arm/css/common/css_common.mk
include plat/arm/soc/common/soc_css.mk