1/*
2 * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
10/include/ "skeleton.dtsi"
11
12/ {
13	compatible = "snps,nsimosci";
14	clock-frequency = <20000000>;	/* 20 MHZ */
15	#address-cells = <1>;
16	#size-cells = <1>;
17	interrupt-parent = <&intc>;
18
19	chosen {
20		/* this is for console on PGU */
21		/* bootargs = "console=tty0 consoleblank=0"; */
22		/* this is for console on serial */
23		bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug";
24	};
25
26	aliases {
27		serial0 = &uart0;
28	};
29
30	fpga {
31		compatible = "simple-bus";
32		#address-cells = <1>;
33		#size-cells = <1>;
34
35		/* child and parent address space 1:1 mapped */
36		ranges;
37
38		intc: interrupt-controller {
39			compatible = "snps,arc700-intc";
40			interrupt-controller;
41			#interrupt-cells = <1>;
42		};
43
44		uart0: serial@f0000000 {
45			compatible = "ns8250";
46			reg = <0xf0000000 0x2000>;
47			interrupts = <11>;
48			clock-frequency = <3686400>;
49			baud = <115200>;
50			reg-shift = <2>;
51			reg-io-width = <4>;
52			no-loopback-test = <1>;
53		};
54
55		pgu0: pgu@f9000000 {
56			compatible = "snps,arcpgufb";
57			reg = <0xf9000000 0x400>;
58		};
59
60		ps2: ps2@f9001000 {
61			compatible = "snps,arc_ps2";
62			reg = <0xf9000400 0x14>;
63			interrupts = <13>;
64			interrupt-names = "arc_ps2_irq";
65		};
66
67		eth0: ethernet@f0003000 {
68			compatible = "snps,oscilan";
69			reg = <0xf0003000 0x44>;
70			interrupts = <7>, <8>;
71			interrupt-names = "rx", "tx";
72		};
73	};
74};
75