v4.19.13 snapshot.
diff --git a/arch/arc/boot/dts/eznps.dts b/arch/arc/boot/dts/eznps.dts
new file mode 100644
index 0000000..1e0d225
--- /dev/null
+++ b/arch/arc/boot/dts/eznps.dts
@@ -0,0 +1,95 @@
+/*
+ * Copyright(c) 2015 EZchip Technologies.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ */
+
+/dts-v1/;
+
+/ {
+ compatible = "ezchip,arc-nps";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+ present-cpus = "0-1,16-17";
+ possible-cpus = "0-4095";
+
+ aliases {
+ ethernet0 = &gmac0;
+ };
+
+ chosen {
+ bootargs = "earlycon=uart8250,mmio32be,0xf7209000,115200n8 console=ttyS0,115200n8";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512M */
+ };
+
+ clocks {
+ sysclk: sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <83333333>;
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* child and parent address space 1:1 mapped */
+ ranges;
+
+ intc: interrupt-controller {
+ compatible = "ezchip,nps400-ic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ timer0: timer_clkevt {
+ compatible = "snps,arc-timer";
+ interrupts = <3>;
+ clocks = <&sysclk>;
+ };
+
+ timer1: timer_clksrc {
+ compatible = "ezchip,nps400-timer";
+ clocks = <&sysclk>;
+ clock-names="sysclk";
+ };
+
+ uart@f7209000 {
+ compatible = "snps,dw-apb-uart";
+ device_type = "serial";
+ reg = <0xf7209000 0x100>;
+ interrupts = <6>;
+ clocks = <&sysclk>;
+ clock-names="baudclk";
+ baud = <115200>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ native-endian;
+ };
+
+ gmac0: ethernet@f7470000 {
+ compatible = "ezchip,nps-mgt-enet";
+ reg = <0xf7470000 0x1940>;
+ interrupts = <7>;
+ /* Filled in by U-Boot */
+ mac-address = [ 00 C0 00 F0 04 03 ];
+ };
+ };
+};