feat(tsp): add FF-A support to the TSP
This patch adds the FF-A programming model in the test
secure payload to ensure that it can be used to test
the following spec features.
1. SP initialisation on the primary and secondary cpus.
2. An event loop to receive direct requests and respond
with direct responses.
3. Ability to receive messages that indicate power on
and off of a cpu.
4. Ability to handle a secure interrupt.
Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Signed-off-by: Shruti <shruti.gupta@arm.com>
Change-Id: I81cf744904d5cdc0b27862b5e4bc6f2cfe58a13a
diff --git a/bl32/tsp/tsp.mk b/bl32/tsp/tsp.mk
index 3fd6d99..3dfa802 100644
--- a/bl32/tsp/tsp.mk
+++ b/bl32/tsp/tsp.mk
@@ -1,17 +1,23 @@
#
-# Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2013-2022, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
INCLUDES += -Iinclude/bl32/tsp
-BL32_SOURCES += bl32/tsp/tsp_main.c \
- bl32/tsp/aarch64/tsp_entrypoint.S \
+ifeq (${SPMC_AT_EL3},1)
+ BL32_SOURCES += bl32/tsp/tsp_ffa_main.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