feat(fvp): add a GICv5 device tree
Tested with Linux v6.17-rc1, it boots as long as cpu idle is disabled.
Change-Id: Iadeb157e9d911c4228dc62c5610676f4c07f6c11
Co-developed-by: Sascha Bischoff <sascha.bischoff@arm.com>
Co-developed-by: Lorenzo Pieralisi <lorenzo.pieralisi2@arm.com>
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
diff --git a/fdts/fvp-base-gicv5-psci.dts b/fdts/fvp-base-gicv5-psci.dts
new file mode 100644
index 0000000..190f721
--- /dev/null
+++ b/fdts/fvp-base-gicv5-psci.dts
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2025, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifdef FVP_MAX_PE_PER_CPU
+#define PE_PER_CPU FVP_MAX_PE_PER_CPU
+#else
+#define PE_PER_CPU 1
+#endif
+
+#define AFF 00
+#include "fvp-defs.dtsi"
+
+/dts-v1/;
+
+/memreserve/ 0x80000000 0x00010000;
+
+#include "fvp-base-gicv5.dtsi"
+#include "fvp-base-psci-common.dtsi"