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 memory {
16 reg = <0x20000000 0x4000000>;
17 };
18
19 clocks {
20 #address-cells = <1>;
21 #size-cells = <1>;
22 ranges;
23
24 main_clock: clock@0 {
25 compatible = "atmel,osc", "fixed-clock";
26 clock-frequency = <18432000>;
27 };
| 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 memory {
16 reg = <0x20000000 0x4000000>;
17 };
18
19 clocks {
20 #address-cells = <1>;
21 #size-cells = <1>;
22 ranges;
23
24 main_clock: clock@0 {
25 compatible = "atmel,osc", "fixed-clock";
26 clock-frequency = <18432000>;
27 };
|
28 };
29
30 ahb {
31 apb {
32 usb1: gadget@fffb0000 {
33 atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
34 atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
35 status = "okay";
36 };
37
38 macb0: ethernet@fffbc000 {
39 phy-mode = "rmii";
40 status = "okay";
41
42 phy0: ethernet-phy {
43 interrupt-parent = <&pioC>;
44 interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
45 };
46 };
47
48 usart1: serial@fffc4000 {
49 pinctrl-0 =
50 <&pinctrl_uart1
51 &pinctrl_uart1_rts
52 &pinctrl_uart1_cts
53 &pinctrl_uart1_dtr_dsr
54 &pinctrl_uart1_dcd
55 &pinctrl_uart1_ri>;
56 status = "okay";
57 };
58
59 spi0: spi@fffe0000 {
60 status = "okay";
61 cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
62 mtd_dataflash@0 {
63 compatible = "atmel,at45", "atmel,dataflash";
64 spi-max-frequency = <15000000>;
65 reg = <0>;
66 };
67 };
68
69 dbgu: serial@fffff200 {
70 status = "okay";
71 };
72 };
73
74 usb0: ohci@00300000 {
75 num-ports = <2>;
76 status = "okay";
77 };
78
79 nor_flash@10000000 {
80 compatible = "cfi-flash";
81 reg = <0x10000000 0x800000>;
82 linux,mtd-name = "physmap-flash.0";
83 bank-width = <2>;
84 #address-cells = <1>;
85 #size-cells = <1>;
86
87 barebox@0 {
88 label = "barebox";
89 reg = <0x00000 0x40000>;
90 };
91
92 bareboxenv@40000 {
93 label = "bareboxenv";
94 reg = <0x40000 0x10000>;
95 };
96
97 kernel@50000 {
98 label = "kernel";
99 reg = <0x50000 0x300000>;
100 };
101
102 root@350000 {
103 label = "root";
104 reg = <0x350000 0x4B0000>;
105 };
106 };
107 };
108
109 leds {
110 compatible = "gpio-leds";
111
112 ds2 {
113 label = "green";
114 gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
115 linux,default-trigger = "mmc0";
116 };
117
118 ds4 {
119 label = "yellow";
120 gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
121 linux,default-trigger = "heartbeat";
122 };
123
124 ds6 {
125 label = "red";
126 gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
127 };
128 };
129};
| 36 };
37
38 ahb {
39 apb {
40 usb1: gadget@fffb0000 {
41 atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
42 atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
43 status = "okay";
44 };
45
46 macb0: ethernet@fffbc000 {
47 phy-mode = "rmii";
48 status = "okay";
49
50 phy0: ethernet-phy {
51 interrupt-parent = <&pioC>;
52 interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
53 };
54 };
55
56 usart1: serial@fffc4000 {
57 pinctrl-0 =
58 <&pinctrl_uart1
59 &pinctrl_uart1_rts
60 &pinctrl_uart1_cts
61 &pinctrl_uart1_dtr_dsr
62 &pinctrl_uart1_dcd
63 &pinctrl_uart1_ri>;
64 status = "okay";
65 };
66
67 spi0: spi@fffe0000 {
68 status = "okay";
69 cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
70 mtd_dataflash@0 {
71 compatible = "atmel,at45", "atmel,dataflash";
72 spi-max-frequency = <15000000>;
73 reg = <0>;
74 };
75 };
76
77 dbgu: serial@fffff200 {
78 status = "okay";
79 };
80 };
81
82 usb0: ohci@00300000 {
83 num-ports = <2>;
84 status = "okay";
85 };
86
87 nor_flash@10000000 {
88 compatible = "cfi-flash";
89 reg = <0x10000000 0x800000>;
90 linux,mtd-name = "physmap-flash.0";
91 bank-width = <2>;
92 #address-cells = <1>;
93 #size-cells = <1>;
94
95 barebox@0 {
96 label = "barebox";
97 reg = <0x00000 0x40000>;
98 };
99
100 bareboxenv@40000 {
101 label = "bareboxenv";
102 reg = <0x40000 0x10000>;
103 };
104
105 kernel@50000 {
106 label = "kernel";
107 reg = <0x50000 0x300000>;
108 };
109
110 root@350000 {
111 label = "root";
112 reg = <0x350000 0x4B0000>;
113 };
114 };
115 };
116
117 leds {
118 compatible = "gpio-leds";
119
120 ds2 {
121 label = "green";
122 gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
123 linux,default-trigger = "mmc0";
124 };
125
126 ds4 {
127 label = "yellow";
128 gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
129 linux,default-trigger = "heartbeat";
130 };
131
132 ds6 {
133 label = "red";
134 gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
135 };
136 };
137};
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