1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * ethernut5.dts - Device Tree file for Ethern
4 *
5 * Copyright (C) 2012 egnite GmbH <info@egnite.
6 */
7 /dts-v1/;
8 #include "at91sam9xe.dtsi"
9
10 / {
11 model = "Ethernut 5";
12 compatible = "egnite,ethernut5", "atme
13
14 chosen {
15 bootargs = "console=ttyS0,1152
16 };
17
18 memory@20000000 {
19 reg = <0x20000000 0x08000000>;
20 };
21
22 clocks {
23 slow_xtal {
24 clock-frequency = <327
25 };
26
27 main_xtal {
28 clock-frequency = <184
29 };
30 };
31
32 ahb {
33 apb {
34 dbgu: serial@fffff200
35 status = "okay
36 };
37
38 tcb0: timer@fffa0000 {
39 timer@0 {
40 compat
41 reg =
42 };
43
44 timer@2 {
45 compat
46 reg =
47 };
48 };
49
50 usart0: serial@fffb000
51 status = "okay
52 };
53
54 usart1: serial@fffb400
55 status = "okay
56 };
57
58 macb0: ethernet@fffc40
59 phy-mode = "rm
60 status = "okay
61 };
62
63 usb1: gadget@fffa4000
64 atmel,vbus-gpi
65 status = "okay
66 };
67 };
68
69 ebi: ebi@10000000 {
70 status = "okay";
71
72 nand_controller: nand-
73 status = "okay
74 pinctrl-0 = <&
75 pinctrl-names
76
77 nand: nand@3 {
78 reg =
79 cs-gpi
80 nand-b
81 nand-e
82 nand-o
83 label
84
85 partit
86
87
88
89
90
91
92
93
94
95
96
97
98
99 };
100 };
101 };
102 };
103
104 usb0: ohci@500000 {
105 num-ports = <2>;
106 status = "okay";
107 };
108 };
109
110 i2c-gpio-0 {
111 status = "okay";
112
113 pcf8563@50 {
114 compatible = "nxp,pcf8
115 reg = <0x51>;
116 };
117 };
118 };
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