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1/*
2 * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
3 *
4 *  Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com>
5 *
6 * Licensed under GPLv2 only
7 */
8/dts-v1/;
9#include "at91rm9200.dtsi"
10
11/ {
12	model = "Atmel AT91RM9200 evaluation kit";
13	compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
14
15	chosen {
16		stdout-path = "serial0:115200n8";
17	};
18
19	memory {
20		reg = <0x20000000 0x4000000>;
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			usb1: gadget@fffb0000 {
36				atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
37				atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
38				status = "okay";
39			};
40
41			macb0: ethernet@fffbc000 {
42				phy-mode = "rmii";
43				status = "okay";
44
45				phy0: ethernet-phy {
46					interrupt-parent = <&pioC>;
47					interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
48				};
49			};
50
51			usart1: serial@fffc4000 {
52				pinctrl-0 =
53						<&pinctrl_uart1
54						 &pinctrl_uart1_rts
55						 &pinctrl_uart1_cts
56						 &pinctrl_uart1_dtr_dsr
57						 &pinctrl_uart1_dcd
58						 &pinctrl_uart1_ri>;
59				status = "okay";
60			};
61
62			spi0: spi@fffe0000 {
63				status = "okay";
64				cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
65				mtd_dataflash@0 {
66					compatible = "atmel,at45", "atmel,dataflash";
67					spi-max-frequency = <15000000>;
68					reg = <0>;
69				};
70			};
71
72			dbgu: serial@fffff200 {
73				status = "okay";
74			};
75
76			rtc: rtc@fffffe00 {
77				status = "okay";
78			};
79		};
80
81		usb0: ohci@00300000 {
82			num-ports = <2>;
83			status = "okay";
84		};
85
86		nor_flash@10000000 {
87			compatible = "cfi-flash";
88			reg = <0x10000000 0x800000>;
89			linux,mtd-name = "physmap-flash.0";
90			bank-width = <2>;
91			#address-cells = <1>;
92			#size-cells = <1>;
93
94			barebox@0 {
95				label = "barebox";
96				reg = <0x00000 0x40000>;
97			};
98
99			bareboxenv@40000 {
100				label = "bareboxenv";
101				reg = <0x40000 0x10000>;
102			};
103
104			kernel@50000 {
105				label = "kernel";
106				reg = <0x50000 0x300000>;
107			};
108
109			root@350000  {
110				label = "root";
111				reg = <0x350000 0x4B0000>;
112			};
113		};
114	};
115
116	leds {
117		compatible = "gpio-leds";
118
119		ds2 {
120			label = "green";
121			gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
122			linux,default-trigger = "mmc0";
123		};
124
125		ds4 {
126			label = "yellow";
127			gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
128			linux,default-trigger = "heartbeat";
129		};
130
131		ds6 {
132			label = "red";
133			gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
134		};
135	};
136};
137