# # Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # INCLUDES += -Iinclude/bl32/tsp BL32_SOURCES += bl32/tsp/tsp_main.c \ 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 \ 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