| # |
| # Copyright (c) 2013-2019, 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 |