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Achin Gupta7c88f3f2014-02-18 18:09:12 +00001#
Evan Lloydf2697142015-12-02 18:17:37 +00002# Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
Achin Gupta7c88f3f2014-02-18 18:09:12 +00003#
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30
Dan Handley4fd2f5c2014-08-04 11:41:20 +010031INCLUDES += -Iinclude/bl32/tsp
32
Dan Handley176e7b42014-04-15 18:20:09 +010033BL32_SOURCES += bl32/tsp/tsp_main.c \
34 bl32/tsp/aarch64/tsp_entrypoint.S \
Achin Guptaa4f50c22014-05-09 12:17:56 +010035 bl32/tsp/aarch64/tsp_exceptions.S \
Dan Handley176e7b42014-04-15 18:20:09 +010036 bl32/tsp/aarch64/tsp_request.S \
Achin Gupta76717892014-05-09 11:42:56 +010037 bl32/tsp/tsp_interrupt.c \
38 bl32/tsp/tsp_timer.c \
Dan Handley176e7b42014-04-15 18:20:09 +010039 common/aarch64/early_exceptions.S \
Soby Mathew7b5c9b32016-08-08 12:42:53 +010040 lib/locks/exclusive/aarch64/spinlock.S
Achin Gupta7c88f3f2014-02-18 18:09:12 +000041
Dan Handley176e7b42014-04-15 18:20:09 +010042BL32_LINKERFILE := bl32/tsp/tsp.ld.S
Achin Gupta7c88f3f2014-02-18 18:09:12 +000043
Juan Castillo7d199412015-12-14 09:35:25 +000044# This flag determines if the TSPD initializes BL32 in tspd_init() (synchronous
45# method) or configures BL31 to pass control to BL32 instead of BL33
Vikram Kanigiri4e813412014-07-15 16:49:22 +010046# (asynchronous method).
47TSP_INIT_ASYNC := 0
48
49$(eval $(call assert_boolean,TSP_INIT_ASYNC))
50$(eval $(call add_define,TSP_INIT_ASYNC))
51
Sandrine Bailleuxa3a936e2014-03-13 14:48:31 +000052# Include the platform-specific TSP Makefile
53# If no platform-specific TSP Makefile exists, it means TSP is not supported
54# on this platform.
Evan Lloydf2697142015-12-02 18:17:37 +000055TSP_PLAT_MAKEFILE := $(wildcard ${PLAT_DIR}/tsp/tsp-${PLAT}.mk)
56ifeq (,${TSP_PLAT_MAKEFILE})
Sandrine Bailleuxa3a936e2014-03-13 14:48:31 +000057 $(error TSP is not supported on platform ${PLAT})
58else
59 include ${TSP_PLAT_MAKEFILE}
60endif