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- #
- # Copyright (c) 2022-2024, Arm Limited. All rights reserved.
- #
- # SPDX-License-Identifier: BSD-3-Clause
- #
- $(warning "RSE driver is an experimental feature")
- RSE_COMMS_SOURCES := $(addprefix drivers/arm/rse/, \
- rse_comms.c \
- rse_comms_protocol.c \
- rse_comms_protocol_embed.c \
- rse_comms_protocol_pointer_access.c \
- )
- # Default to MHUv2 if PLAT_MHU_VERSION undefined
- PLAT_MHU_VERSION ?= 2
- ifeq (${PLAT_MHU_VERSION}, 3)
- RSE_COMMS_SOURCES += $(addprefix drivers/arm/mhu/, \
- mhu_v3_x.c \
- mhu_wrapper_v3_x.c \
- )
- else ifeq (${PLAT_MHU_VERSION}, 2)
- RSE_COMMS_SOURCES += $(addprefix drivers/arm/mhu/, \
- mhu_v2_x.c \
- mhu_wrapper_v2_x.c \
- )
- else
- $(error Unsupported MHU version)
- endif
- PLAT_INCLUDES += -Idrivers/arm/rse \
- -Idrivers/arm/mhu \
- -Iinclude/lib/psa
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