1# 2# Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7TSPD_DIR := services/spd/tspd 8SPD_INCLUDES := -Iinclude/bl32/tsp 9 10SPD_SOURCES := services/spd/tspd/tspd_common.c \ 11 services/spd/tspd/tspd_helpers.S \ 12 services/spd/tspd/tspd_main.c \ 13 services/spd/tspd/tspd_pm.c 14 15# This dispatcher is paired with a Test Secure Payload source and we intend to 16# build the Test Secure Payload along with this dispatcher. 17# 18# In cases where an associated Secure Payload lies outside this build 19# system/source tree, the the dispatcher Makefile can either invoke an external 20# build command or assume it pre-built 21 22BL32_ROOT := bl32/tsp 23 24# Include SP's Makefile. The assumption is that the TSP's build system is 25# compatible with that of Trusted Firmware, and it'll add and populate necessary 26# build targets and variables 27include ${BL32_ROOT}/tsp.mk 28 29# Let the top-level Makefile know that we intend to build the SP from source 30NEED_BL32 := yes 31 32# Flag used to enable routing of non-secure interrupts to EL3 when they are 33# generated while the code is executing in S-EL1/0. 34TSP_NS_INTR_ASYNC_PREEMPT := 0 35 36ifeq ($(EL3_EXCEPTION_HANDLING),1) 37ifeq ($(TSP_NS_INTR_ASYNC_PREEMPT),0) 38$(error When EL3_EXCEPTION_HANDLING=1, TSP_NS_INTR_ASYNC_PREEMPT must also be 1) 39endif 40endif 41 42$(eval $(call assert_boolean,TSP_NS_INTR_ASYNC_PREEMPT)) 43$(eval $(call add_define,TSP_NS_INTR_ASYNC_PREEMPT)) 44