Linux 3.16-rc2
[linux/fpc-iii.git] / arch / arc / boot / dts / angel4.dts
blob5bb2fdaca02f9ace5f92a3934d0be7cb79d4c697
1 /*
2  * Copyright (C) 2012 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/;
10 /include/ "skeleton.dtsi"
12 / {
13         compatible = "snps,arc-angel4";
14         clock-frequency = <80000000>;   /* 80 MHZ */
15         #address-cells = <1>;
16         #size-cells = <1>;
17         interrupt-parent = <&intc>;
19         chosen {
20                 bootargs = "console=ttyARC0,115200n8 earlyprintk=ttyARC0";
21         };
23         aliases {
24                 serial0 = &arcuart0;
25         };
27         memory {
28                 device_type = "memory";
29                 reg = <0x00000000 0x10000000>;  /* 256M */
30         };
32         fpga {
33                 compatible = "simple-bus";
34                 #address-cells = <1>;
35                 #size-cells = <1>;
37                 /* child and parent address space 1:1 mapped */
38                 ranges;
40                 intc: interrupt-controller {
41                         compatible = "snps,arc700-intc";
42                         interrupt-controller;
43                         #interrupt-cells = <1>;
44                 };
46                 arcuart0: serial@c0fc1000 {
47                         compatible = "snps,arc-uart";
48                         reg = <0xc0fc1000 0x100>;
49                         interrupts = <5>;
50                         clock-frequency = <80000000>;
51                         current-speed = <115200>;
52                         status = "okay";
53                 };
55                 ethernet@c0fc2000 {
56                         compatible = "snps,arc-emac";
57                         reg = <0xc0fc2000 0x3c>;
58                         interrupts = <6>;
59                         mac-address = [ 00 11 22 33 44 55 ];
60                         clock-frequency = <80000000>;
61                         max-speed = <100>;
62                         phy = <&phy0>;
64                         #address-cells = <1>;
65                         #size-cells = <0>;
66                         phy0: ethernet-phy@0 {
67                                 reg = <1>;
68                         };
69                 };
71                 arcpmu0: pmu {
72                         compatible = "snps,arc700-pmu";
73                 };
74         };