feat: add test to verify unused ns el2 configuration
This test verifies the TF-A config INIT_UNUSED_NS_EL2. This macro
gaurds the code which is required to do a minimum initialization of
NS-EL2 for the systems which directly jumps to NS-EL1 from EL3.
This test applies a patch which runs TFTF at NS-EL1.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ibe7e44ebd45f7afa4c5f97de22b2281d3d27068e
diff --git a/run_config/fvp-unused_el2 b/run_config/fvp-unused_el2
new file mode 100644
index 0000000..f521913
--- /dev/null
+++ b/run_config/fvp-unused_el2
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2023, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+pre_tf_build() {
+ # Apply patch to run tftf at NS-EL1 exception level
+ apply_tf_patch "unused_el2/run_tftf_at_el1"
+}