GNU Linux-libre 4.9-gnu1
[releases.git] / arch / arm / boot / dts / ethernut5.dts
1 /*
2  * ethernut5.dts - Device Tree file for Ethernut 5 board
3  *
4  * Copyright (C) 2012 egnite GmbH <info@egnite.de>
5  *
6  * Licensed under GPLv2.
7  */
8 /dts-v1/;
9 #include "at91sam9xe.dtsi"
10
11 / {
12         model = "Ethernut 5";
13         compatible = "egnite,ethernut5", "atmel,at91sam9260", "atmel,at91sam9";
14
15         chosen {
16                 bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2";
17         };
18
19         memory {
20                 reg = <0x20000000 0x08000000>;
21         };
22
23         clocks {
24                 slow_xtal {
25                         clock-frequency = <32768>;
26                 };
27
28                 main_xtal {
29                         clock-frequency = <18432000>;
30                 };
31         };
32
33         ahb {
34                 apb {
35                         dbgu: serial@fffff200 {
36                                 status = "okay";
37                         };
38
39                         usart0: serial@fffb0000 {
40                                 status = "okay";
41                         };
42
43                         usart1: serial@fffb4000 {
44                                 status = "okay";
45                         };
46
47                         macb0: ethernet@fffc4000 {
48                                 phy-mode = "rmii";
49                                 status = "okay";
50                         };
51
52                         usb1: gadget@fffa4000 {
53                                 atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
54                                 status = "okay";
55                         };
56                 };
57
58                 nand0: nand@40000000 {
59                         nand-bus-width = <8>;
60                         nand-ecc-mode = "soft";
61                         nand-on-flash-bbt;
62                         status = "okay";
63
64                         gpios = <0
65                                  &pioC 14 GPIO_ACTIVE_HIGH
66                                  0
67                                 >;
68
69                         root@0 {
70                                 label = "root";
71                                 reg = <0x0 0x08000000>;
72                         };
73
74                         data@20000 {
75                                 label = "data";
76                                 reg = <0x08000000 0x38000000>;
77                         };
78                 };
79
80                 usb0: ohci@500000 {
81                         num-ports = <2>;
82                         status = "okay";
83                 };
84         };
85
86         i2c-gpio-0 {
87                 status = "okay";
88
89                 pcf8563@50 {
90                         compatible = "nxp,pcf8563";
91                         reg = <0x51>;
92                 };
93         };
94 };