Add a device tree for the Microsemi Ocelot PCB123 evaluation board.

Signed-off-by: Alexandre Belloni <[email protected]>
---
 arch/mips/boot/dts/mscc/Makefile          |  2 ++
 arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 30 ++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 arch/mips/boot/dts/mscc/ocelot_pcb123.dts

diff --git a/arch/mips/boot/dts/mscc/Makefile b/arch/mips/boot/dts/mscc/Makefile
index f0a155a74e02..09a1c4b97de2 100644
--- a/arch/mips/boot/dts/mscc/Makefile
+++ b/arch/mips/boot/dts/mscc/Makefile
@@ -1,3 +1,5 @@
+dtb-$(CONFIG_MSCC_OCELOT)      += ocelot_pcb123.dtb
+
 obj-y                          += $(patsubst %.dtb, %.dtb.o, $(dtb-y))
 
 # Force kbuild to make empty built-in.o if necessary
diff --git a/arch/mips/boot/dts/mscc/ocelot_pcb123.dts 
b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
new file mode 100644
index 000000000000..16a67ad2901d
--- /dev/null
+++ b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2017 Microsemi Corporation
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ */
+
+/dts-v1/;
+
+#include "ocelot.dtsi"
+
+/ {
+       compatible = "mscc,ocelot-pcb123", "mscc,ocelot";
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x0 0x0e000000>;
+       };
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&uart2 {
+       status = "okay";
+};
-- 
2.15.0

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