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1/*
2 * usb_a926x.dts - Device Tree file for Caloa USB A926x board
3 *
4 *  Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2 or later.
7 */
8
9/ {
10	clocks {
11		#address-cells = <1>;
12		#size-cells = <1>;
13		ranges;
14
15		main_clock: clock@0 {
16			compatible = "atmel,osc", "fixed-clock";
17			clock-frequency = <12000000>;
18		};
19
20		slow_xtal {
21			clock-frequency = <32768>;
22		};
23
24		main_xtal {
25			clock-frequency = <12000000>;
26		};
27	};
28
29	ahb {
30		apb {
31			dbgu: serial@fffff200 {
32				status = "okay";
33			};
34
35			macb0: ethernet@fffc4000 {
36				phy-mode = "rmii";
37				status = "okay";
38			};
39
40			usb1: gadget@fffa4000 {
41				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
42				status = "okay";
43			};
44		};
45
46		nand0: nand@40000000 {
47			nand-bus-width = <8>;
48			nand-ecc-mode = "soft";
49			nand-on-flash-bbt;
50			status = "okay";
51
52			at91bootstrap@0 {
53				label = "at91bootstrap";
54				reg = <0x0 0x20000>;
55			};
56
57			barebox@20000 {
58				label = "barebox";
59				reg = <0x20000 0x40000>;
60			};
61
62			bareboxenv@60000 {
63				label = "bareboxenv";
64				reg = <0x60000 0x20000>;
65			};
66
67			bareboxenv2@80000 {
68				label = "bareboxenv2";
69				reg = <0x80000 0x20000>;
70			};
71
72			oftree@80000 {
73				label = "oftree";
74				reg = <0xa0000 0x20000>;
75			};
76
77			kernel@a0000 {
78				label = "kernel";
79				reg = <0xc0000 0x400000>;
80			};
81
82			rootfs@4a0000 {
83				label = "rootfs";
84				reg = <0x4c0000 0x7800000>;
85			};
86
87			data@7ca0000 {
88				label = "data";
89				reg = <0x7cc0000 0x8340000>;
90			};
91		};
92
93		usb0: ohci@00500000 {
94			num-ports = <2>;
95			status = "okay";
96		};
97	};
98
99	leds {
100		compatible = "gpio-leds";
101
102		user_led {
103			label = "user_led";
104			gpios = <&pioB 21 GPIO_ACTIVE_LOW>;
105			linux,default-trigger = "heartbeat";
106		};
107	};
108
109	gpio_keys {
110		compatible = "gpio-keys";
111		#address-cells = <1>;
112		#size-cells = <0>;
113
114		user_pb {
115			label = "user_pb";
116			gpios = <&pioB 10 GPIO_ACTIVE_LOW>;
117			linux,code = <28>;
118			wakeup-source;
119		};
120	};
121
122	i2c@0 {
123		status = "okay";
124	};
125};
126