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#
# Copyright (c) 2013-2022, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
INCLUDES += -Iinclude/bl32/tsp
ifeq (${SPMC_AT_EL3},1)
BL32_SOURCES += bl32/tsp/tsp_ffa_main.c \
bl32/tsp/ffa_helpers.c
else
BL32_SOURCES += bl32/tsp/tsp_main.c
endif
BL32_SOURCES += bl32/tsp/aarch64/tsp_entrypoint.S \
bl32/tsp/aarch64/tsp_exceptions.S \
bl32/tsp/aarch64/tsp_request.S \
bl32/tsp/tsp_interrupt.c \
bl32/tsp/tsp_timer.c \
bl32/tsp/tsp_common.c \
common/aarch64/early_exceptions.S \
lib/locks/exclusive/aarch64/spinlock.S
BL32_LINKERFILE := bl32/tsp/tsp.ld.S
# This flag determines if the TSPD initializes BL32 in tspd_init() (synchronous
# method) or configures BL31 to pass control to BL32 instead of BL33
# (asynchronous method).
TSP_INIT_ASYNC := 0
$(eval $(call assert_boolean,TSP_INIT_ASYNC))
$(eval $(call add_define,TSP_INIT_ASYNC))
# Include the platform-specific TSP Makefile
# If no platform-specific TSP Makefile exists, it means TSP is not supported
# on this platform.
TSP_PLAT_MAKEFILE := $(wildcard ${PLAT_DIR}/tsp/tsp-${PLAT}.mk)
ifeq (,${TSP_PLAT_MAKEFILE})
$(error TSP is not supported on platform ${PLAT})
else
include ${TSP_PLAT_MAKEFILE}
endif
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