GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
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+#
+# 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))