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Diffstat (limited to 'services/spd/tspd/tspd.mk')
| -rw-r--r-- | services/spd/tspd/tspd.mk | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/services/spd/tspd/tspd.mk b/services/spd/tspd/tspd.mk new file mode 100644 index 0000000..bda8338 --- /dev/null +++ b/services/spd/tspd/tspd.mk @@ -0,0 +1,46 @@ +# +# Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause +# + +TSPD_DIR := services/spd/tspd + +ifeq (${ERROR_DEPRECATED},0) +SPD_INCLUDES := -Iinclude/bl32/tsp +endif + +SPD_SOURCES := services/spd/tspd/tspd_common.c \ + services/spd/tspd/tspd_helpers.S \ + services/spd/tspd/tspd_main.c \ + services/spd/tspd/tspd_pm.c + +# This dispatcher is paired with a Test Secure Payload source and we intend to +# build the Test Secure Payload along with this dispatcher. +# +# In cases where an associated Secure Payload lies outside this build +# system/source tree, the the dispatcher Makefile can either invoke an external +# build command or assume it pre-built + +BL32_ROOT := bl32/tsp + +# Include SP's Makefile. The assumption is that the TSP's build system is +# compatible with that of Trusted Firmware, and it'll add and populate necessary +# build targets and variables +include ${BL32_ROOT}/tsp.mk + +# Let the top-level Makefile know that we intend to build the SP from source +NEED_BL32 := yes + +# Flag used to enable routing of non-secure interrupts to EL3 when they are +# generated while the code is executing in S-EL1/0. +TSP_NS_INTR_ASYNC_PREEMPT := 0 + +ifeq ($(EL3_EXCEPTION_HANDLING),1) +ifeq ($(TSP_NS_INTR_ASYNC_PREEMPT),0) +$(error When EL3_EXCEPTION_HANDLING=1, TSP_NS_INTR_ASYNC_PREEMPT must also be 1) +endif +endif + +$(eval $(call assert_boolean,TSP_NS_INTR_ASYNC_PREEMPT)) +$(eval $(call add_define,TSP_NS_INTR_ASYNC_PREEMPT)) |