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

2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
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+#
+# Copyright (c) 2013-2022, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+INCLUDES		+=	-Iinclude/bl32/tsp
+
+ifeq (${SPMC_AT_EL3},1)
+   BL32_SOURCES            +=      bl32/tsp/tsp_ffa_main.c                    \
+				   bl32/tsp/ffa_helpers.c
+else
+   BL32_SOURCES            +=      bl32/tsp/tsp_main.c
+endif
+
+BL32_SOURCES		+=	bl32/tsp/aarch64/tsp_entrypoint.S	\
+				bl32/tsp/aarch64/tsp_exceptions.S	\
+				bl32/tsp/aarch64/tsp_request.S		\
+				bl32/tsp/tsp_interrupt.c		\
+				bl32/tsp/tsp_timer.c			\
+				bl32/tsp/tsp_common.c			\
+				common/aarch64/early_exceptions.S	\
+				lib/locks/exclusive/aarch64/spinlock.S
+
+BL32_LINKERFILE		:=	bl32/tsp/tsp.ld.S
+
+# This flag determines if the TSPD initializes BL32 in tspd_init() (synchronous
+# method) or configures BL31 to pass control to BL32 instead of BL33
+# (asynchronous method).
+TSP_INIT_ASYNC         :=      0
+
+$(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