1# 2# Copyright (c) 2018-2025, Arm Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7CSS_USE_SCMI_SDS_DRIVER := 1 8 9NRD_COMMON_BASE := plat/arm/board/neoverse_rd/common 10 11ENABLE_FEAT_RAS := 1 12 13SDEI_SUPPORT := 0 14 15EL3_EXCEPTION_HANDLING := 0 16 17HANDLE_EA_EL3_FIRST_NS := 0 18 19NRD_CHIP_COUNT := 1 20 21NRD_PLATFORM_VARIANT := 0 22 23# Do not enable SVE 24ENABLE_SVE_FOR_NS := 0 25 26CTX_INCLUDE_FPREGS := 1 27 28PLAT_INCLUDES += -I${NRD_COMMON_BASE}/include 29 30# GIC-600 configuration 31USE_GIC_DRIVER := 3 32GICV3_SUPPORT_GIC600 := 1 33 34PLAT_BL_COMMON_SOURCES += ${NRD_COMMON_BASE}/arch/aarch64/nrd_helper.S 35 36BL1_SOURCES += ${NRD_COMMON_BASE}/nrd_bl1_setup.c \ 37 drivers/arm/sbsa/sbsa.c 38 39BL2_SOURCES += ${NRD_COMMON_BASE}/nrd_image_load.c \ 40 drivers/arm/css/sds/sds.c 41 42BL31_SOURCES += ${NRD_COMMON_BASE}/nrd_bl31_setup.c \ 43 ${NRD_COMMON_BASE}/nrd_topology.c \ 44 drivers/delay_timer/generic_delay_timer.c 45 46$(eval $(call add_define,NRD_CHIP_COUNT)) 47 48$(eval $(call add_define,NRD_PLATFORM_VARIANT)) 49 50override CSS_LOAD_SCP_IMAGES := 0 51override NEED_BL2U := no 52override ARM_PLAT_MT := 1 53override PSCI_EXTENDED_STATE_ID := 1 54override ARM_RECOM_STATE_ID_ENC := 1 55 56# System coherency is managed in hardware 57HW_ASSISTED_COHERENCY := 1 58 59# When building for systems with hardware-assisted coherency, there's no need to 60# use USE_COHERENT_MEM. Require that USE_COHERENT_MEM must be set to 0 too. 61USE_COHERENT_MEM := 0 62 63include plat/arm/common/arm_common.mk 64include plat/arm/css/common/css_common.mk 65include plat/arm/board/common/board_common.mk 66