at91-qil_a9260.dts revision 262569 
1/*
2 * at91-qil_a9260.dts - Device Tree file for Calao QIL A9260 board
3 *
4 * Copyright (C) 2011-2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2.
7 */
8/dts-v1/;
9#include "at91sam9260.dtsi"
10/ {
11	model = "Calao QIL A9260";
12	compatible = "calao,qil-a9260", "atmel,at91sam9260", "atmel,at91sam9";
13
14	chosen {
15		bootargs = "console=ttyS0,115200";
16	};
17
18	memory {
19		reg = <0x20000000 0x4000000>;
20	};
21
22	clocks {
23		#address-cells = <1>;
24		#size-cells = <1>;
25		ranges;
26
27		main_clock: clock@0 {
28			compatible = "atmel,osc", "fixed-clock";
29			clock-frequency = <12000000>;
30		};
31	};
32
33	ahb {
34		apb {
35			usb1: gadget@fffa4000 {
36				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
37				status = "okay";
38			};
39
40			mmc0: mmc@fffa8000 {
41				pinctrl-0 = <
42					&pinctrl_mmc0_clk
43					&pinctrl_mmc0_slot0_cmd_dat0
44					&pinctrl_mmc0_slot0_dat1_3>;
45				status = "okay";
46				slot@0 {
47					reg = <0>;
48					bus-width = <4>;
49				};
50			};
51
52			usart0: serial@fffb0000 {
53				pinctrl-0 =
54					<&pinctrl_usart0
55					 &pinctrl_usart0_rts
56					 &pinctrl_usart0_cts
57					 &pinctrl_usart0_dtr_dsr
58					 &pinctrl_usart0_dcd
59					 &pinctrl_usart0_ri>;
60				status = "okay";
61			};
62
63			usart1: serial@fffb4000 {
64				pinctrl-0 =
65					<&pinctrl_usart1
66					 &pinctrl_usart1_rts
67					 &pinctrl_usart1_cts>;
68				status = "okay";
69			};
70
71			usart2: serial@fffb8000 {
72				pinctrl-0 =
73					<&pinctrl_usart2
74					 &pinctrl_usart2_rts
75					 &pinctrl_usart2_cts>;
76				status = "okay";
77			};
78
79			macb0: ethernet@fffc4000 {
80				phy-mode = "rmii";
81				status = "okay";
82			};
83
84			spi0: spi@fffc8000 {
85				status = "okay";
86				cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>;
87
88				m41t94@0 {
89					compatible = "st,m41t94";
90					reg = <0>;
91					spi-max-frequency = <1000000>;
92				};
93
94			};
95
96			dbgu: serial@fffff200 {
97				status = "okay";
98			};
99
100			shdwc@fffffd10 {
101				atmel,wakeup-counter = <10>;
102				atmel,wakeup-rtt-timer;
103			};
104		};
105
106		usb0: ohci@00500000 {
107			num-ports = <2>;
108			status = "okay";
109		};
110
111		nand0: nand@40000000 {
112			nand-bus-width = <8>;
113			nand-ecc-mode = "soft";
114			nand-on-flash-bbt;
115			status = "okay";
116
117			at91bootstrap@0 {
118				label = "at91bootstrap";
119				reg = <0x0 0x20000>;
120			};
121
122			barebox@20000 {
123				label = "barebox";
124				reg = <0x20000 0x40000>;
125			};
126
127			bareboxenv@60000 {
128				label = "bareboxenv";
129				reg = <0x60000 0x20000>;
130			};
131
132			bareboxenv2@80000 {
133				label = "bareboxenv2";
134				reg = <0x80000 0x20000>;
135			};
136
137			oftree@a0000 {
138				label = "oftree";
139				reg = <0xa0000 0x20000>;
140			};
141
142			kernel@c0000 {
143				label = "kernel";
144				reg = <0xc0000 0x400000>;
145			};
146
147			rootfs@4c0000 {
148				label = "rootfs";
149				reg = <0x4c0000 0x7800000>;
150			};
151
152			data@7cc0000 {
153				label = "data";
154				reg = <0x7cc0000 0x8340000>;
155			};
156		};
157	};
158
159	leds {
160		compatible = "gpio-leds";
161
162		user_led {
163			label = "user_led";
164			gpios = <&pioB 21 GPIO_ACTIVE_HIGH>;
165			linux,default-trigger = "heartbeat";
166		};
167	};
168
169	gpio_keys {
170		compatible = "gpio-keys";
171		#address-cells = <1>;
172		#size-cells = <0>;
173
174		user_pb {
175			label = "user_pb";
176			gpios = <&pioB 10 GPIO_ACTIVE_LOW>;
177			linux,code = <28>;
178			gpio-key,wakeup;
179		};
180	};
181
182	i2c@0 {
183		status = "okay";
184	};
185};
186