[PATCH 2/3] MIPS: ingenic: Add support for GCW Zero prototype

[Paul Cercueil <paul@crapouillou.net>]

Add support for the GCW Zero prototype. The only (?) difference is that
it only has 256 MiB of RAM, compared to the 512 MiB of RAM of the retail
device.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 arch/mips/boot/dts/ingenic/gcw0_proto.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 arch/mips/boot/dts/ingenic/gcw0_proto.dts

diff --git a/arch/mips/boot/dts/ingenic/gcw0_proto.dts b/arch/mips/boot/dts/ingenic/gcw0_proto.dts
new file mode 100644
index 000000000000..02df22f8ae0f
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/gcw0_proto.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "gcw0.dts"
+
+/ {
+	model = "GCW Zero Prototype";
+};
+
+&memory {
+	/* Prototype has only 256 MiB of RAM */
+	reg = <0x0 0x10000000>;
+};
-- 
2.26.2