plat/arm: Introduce TC0 platform
This patch adds support for Total Compute (TC0) platform. It is an
initial port and additional features are expected to be added later.
TC0 has a SCP which brings the primary Cortex-A out of reset
which starts executing BL1. TF-A optionally authenticates the SCP
ram-fw available in FIP and makes it available for SCP to copy.
Some of the major features included and tested in this platform
port include TBBR, PSCI, MHUv2 and DVFS.
Change-Id: I1675e9d200ca7687c215009eef483d9b3ee764ef
Signed-off-by: Usama Arif <usama.arif@arm.com>
diff --git a/plat/arm/board/tc0/tc0_err.c b/plat/arm/board/tc0/tc0_err.c
new file mode 100644
index 0000000..4fc0505
--- /dev/null
+++ b/plat/arm/board/tc0/tc0_err.c
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/arm/common/plat_arm.h>
+
+/*
+ * tc0 error handler
+ */
+void __dead2 plat_arm_error_handler(int err)
+{
+ while (1) {
+ wfi();
+ }
+}