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1/*
2 * at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference board
3 *
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2 only
7 */
8/dts-v1/;
9#include "at91sam9263.dtsi"
10
11/ {
12 model = "Atmel at91sam9263ek";
13 compatible = "atmel,at91sam9263ek", "atmel,at91sam9263", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs";
17 stdout-path = "serial0:115200n8";
18 };
19
20 memory {
21 reg = <0x20000000 0x4000000>;
22 };
23
24 clocks {
25 slow_xtal {
26 clock-frequency = <32768>;
27 };
28
29 main_xtal {
30 clock-frequency = <16367660>;
31 };
32 };
33
34 ahb {
35 apb {
36 dbgu: serial@ffffee00 {
37 status = "okay";
38 };
39
40 tcb0: timer@fff7c000 {
41 timer@0 {
42 compatible = "atmel,tcb-timer";
43 reg = <0>, <1>;
44 };
45
46 timer@2 {
47 compatible = "atmel,tcb-timer";
48 reg = <2>;
49 };
50 };
51
52 usart0: serial@fff8c000 {
53 pinctrl-0 = <
54 &pinctrl_usart0
55 &pinctrl_usart0_rts
56 &pinctrl_usart0_cts>;
57 status = "okay";
58 };
59
60 macb0: ethernet@fffbc000 {
61 phy-mode = "rmii";
62 status = "okay";
63 };
64
65 usb1: gadget@fff78000 {
66 atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>;
67 status = "okay";
68 };
69
70 mmc0: mmc@fff80000 {
71 pinctrl-0 = <
72 &pinctrl_board_mmc0
73 &pinctrl_mmc0_clk
74 &pinctrl_mmc0_slot0_cmd_dat0
75 &pinctrl_mmc0_slot0_dat1_3>;
76 status = "okay";
77 slot@0 {
78 reg = <0>;
79 bus-width = <4>;
80 cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>;
81 wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>;
82 };
83 };
84
85 pinctrl@fffff200 {
86 mmc0 {
87 pinctrl_board_mmc0: mmc0-board {
88 atmel,pins =
89 <AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PE18 gpio CD pin pull up and deglitch */
90 AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PE19 gpio WP pin pull up */
91 };
92 };
93 };
94
95 spi0: spi@fffa4000 {
96 status = "okay";
97 cs-gpios = <&pioA 5 0>, <0>, <0>, <0>;
98 mtd_dataflash@0 {
99 compatible = "atmel,at45", "atmel,dataflash";
100 spi-max-frequency = <50000000>;
101 reg = <0>;
102 };
103 };
104
105 watchdog@fffffd40 {
106 status = "okay";
107 };
108 };
109
110 fb0: fb@700000 {
111 display = <&display0>;
112 status = "okay";
113
114 display0: display {
115 bits-per-pixel = <16>;
116 atmel,lcdcon-backlight;
117 atmel,dmacon = <0x1>;
118 atmel,lcdcon2 = <0x80008002>;
119 atmel,guard-time = <1>;
120
121 display-timings {
122 native-mode = <&timing0>;
123 timing0: timing0 {
124 clock-frequency = <4965000>;
125 hactive = <240>;
126 vactive = <320>;
127 hback-porch = <1>;
128 hfront-porch = <33>;
129 vback-porch = <1>;
130 vfront-porch = <0>;
131 hsync-len = <5>;
132 vsync-len = <1>;
133 hsync-active = <1>;
134 vsync-active = <1>;
135 };
136 };
137 };
138 };
139
140 ebi0: ebi@10000000 {
141 status = "okay";
142
143 nand_controller: nand-controller {
144 status = "okay";
145 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
146 pinctrl-names = "default";
147
148 nand@3 {
149 reg = <0x3 0x0 0x800000>;
150 rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>;
151 cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>;
152 nand-bus-width = <8>;
153 nand-ecc-mode = "soft";
154 nand-on-flash-bbt;
155 label = "atmel_nand";
156
157 partitions {
158 compatible = "fixed-partitions";
159 #address-cells = <1>;
160 #size-cells = <1>;
161
162 at91bootstrap@0 {
163 label = "at91bootstrap";
164 reg = <0x0 0x20000>;
165 };
166
167 barebox@20000 {
168 label = "barebox";
169 reg = <0x20000 0x40000>;
170 };
171
172 bareboxenv@60000 {
173 label = "bareboxenv";
174 reg = <0x60000 0x20000>;
175 };
176
177 bareboxenv2@80000 {
178 label = "bareboxenv2";
179 reg = <0x80000 0x20000>;
180 };
181
182 oftree@80000 {
183 label = "oftree";
184 reg = <0xa0000 0x20000>;
185 };
186
187 kernel@a0000 {
188 label = "kernel";
189 reg = <0xc0000 0x400000>;
190 };
191
192 rootfs@4a0000 {
193 label = "rootfs";
194 reg = <0x4c0000 0x7800000>;
195 };
196
197 data@7ca0000 {
198 label = "data";
199 reg = <0x7cc0000 0x8340000>;
200 };
201 };
202 };
203 };
204 };
205
206 usb0: ohci@a00000 {
207 num-ports = <2>;
208 status = "okay";
209 atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH
210 &pioA 21 GPIO_ACTIVE_HIGH
211 >;
212 };
213 };
214
215 leds {
216 compatible = "gpio-leds";
217
218 d3 {
219 label = "d3";
220 gpios = <&pioB 7 GPIO_ACTIVE_HIGH>;
221 linux,default-trigger = "heartbeat";
222 };
223
224 d2 {
225 label = "d2";
226 gpios = <&pioC 29 GPIO_ACTIVE_LOW>;
227 linux,default-trigger = "nand-disk";
228 };
229 };
230
231 gpio_keys {
232 compatible = "gpio-keys";
233
234 left_click {
235 label = "left_click";
236 gpios = <&pioC 5 GPIO_ACTIVE_LOW>;
237 linux,code = <272>;
238 wakeup-source;
239 };
240
241 right_click {
242 label = "right_click";
243 gpios = <&pioC 4 GPIO_ACTIVE_LOW>;
244 linux,code = <273>;
245 wakeup-source;
246 };
247 };
248
249 i2c-gpio-0 {
250 status = "okay";
251
252 24c512@50 {
253 compatible = "atmel,24c512";
254 reg = <0x50>;
255 pagesize = <128>;
256 };
257 };
258};
1/*
2 * at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference board
3 *
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2 only
7 */
8/dts-v1/;
9#include "at91sam9263.dtsi"
10
11/ {
12 model = "Atmel at91sam9263ek";
13 compatible = "atmel,at91sam9263ek", "atmel,at91sam9263", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
17 };
18
19 memory {
20 reg = <0x20000000 0x4000000>;
21 };
22
23 clocks {
24 #address-cells = <1>;
25 #size-cells = <1>;
26 ranges;
27
28 main_clock: clock@0 {
29 compatible = "atmel,osc", "fixed-clock";
30 clock-frequency = <16367660>;
31 };
32 };
33
34 ahb {
35 apb {
36 dbgu: serial@ffffee00 {
37 status = "okay";
38 };
39
40 usart0: serial@fff8c000 {
41 pinctrl-0 = <
42 &pinctrl_usart0
43 &pinctrl_usart0_rts
44 &pinctrl_usart0_cts>;
45 status = "okay";
46 };
47
48 macb0: ethernet@fffbc000 {
49 phy-mode = "rmii";
50 status = "okay";
51 };
52
53 usb1: gadget@fff78000 {
54 atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>;
55 status = "okay";
56 };
57
58 mmc0: mmc@fff80000 {
59 pinctrl-0 = <
60 &pinctrl_board_mmc0
61 &pinctrl_mmc0_clk
62 &pinctrl_mmc0_slot0_cmd_dat0
63 &pinctrl_mmc0_slot0_dat1_3>;
64 status = "okay";
65 slot@0 {
66 reg = <0>;
67 bus-width = <4>;
68 cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>;
69 wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>;
70 };
71 };
72
73 pinctrl@fffff200 {
74 mmc0 {
75 pinctrl_board_mmc0: mmc0-board {
76 atmel,pins =
77 <AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PE18 gpio CD pin pull up and deglitch */
78 AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PE19 gpio WP pin pull up */
79 };
80 };
81 };
82
83 spi0: spi@fffa4000 {
84 status = "okay";
85 cs-gpios = <&pioA 5 0>, <0>, <0>, <0>;
86 mtd_dataflash@0 {
87 compatible = "atmel,at45", "atmel,dataflash";
88 spi-max-frequency = <50000000>;
89 reg = <0>;
90 };
91 };
92
93 watchdog@fffffd40 {
94 status = "okay";
95 };
96 };
97
98 fb0: fb@0x00700000 {
99 display = <&display0>;
100 status = "okay";
101
102 display0: display {
103 bits-per-pixel = <16>;
104 atmel,lcdcon-backlight;
105 atmel,dmacon = <0x1>;
106 atmel,lcdcon2 = <0x80008002>;
107 atmel,guard-time = <1>;
108
109 display-timings {
110 native-mode = <&timing0>;
111 timing0: timing0 {
112 clock-frequency = <4965000>;
113 hactive = <240>;
114 vactive = <320>;
115 hback-porch = <1>;
116 hfront-porch = <33>;
117 vback-porch = <1>;
118 vfront-porch = <0>;
119 hsync-len = <5>;
120 vsync-len = <1>;
121 hsync-active = <1>;
122 vsync-active = <1>;
123 };
124 };
125 };
126 };
127
128 nand0: nand@40000000 {
129 nand-bus-width = <8>;
130 nand-ecc-mode = "soft";
131 nand-on-flash-bbt = <1>;
132 status = "okay";
133
134 at91bootstrap@0 {
135 label = "at91bootstrap";
136 reg = <0x0 0x20000>;
137 };
138
139 barebox@20000 {
140 label = "barebox";
141 reg = <0x20000 0x40000>;
142 };
143
144 bareboxenv@60000 {
145 label = "bareboxenv";
146 reg = <0x60000 0x20000>;
147 };
148
149 bareboxenv2@80000 {
150 label = "bareboxenv2";
151 reg = <0x80000 0x20000>;
152 };
153
154 oftree@80000 {
155 label = "oftree";
156 reg = <0xa0000 0x20000>;
157 };
158
159 kernel@a0000 {
160 label = "kernel";
161 reg = <0xc0000 0x400000>;
162 };
163
164 rootfs@4a0000 {
165 label = "rootfs";
166 reg = <0x4c0000 0x7800000>;
167 };
168
169 data@7ca0000 {
170 label = "data";
171 reg = <0x7cc0000 0x8340000>;
172 };
173 };
174
175 usb0: ohci@00a00000 {
176 num-ports = <2>;
177 status = "okay";
178 atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH
179 &pioA 21 GPIO_ACTIVE_HIGH
180 >;
181 };
182 };
183
184 leds {
185 compatible = "gpio-leds";
186
187 d3 {
188 label = "d3";
189 gpios = <&pioB 7 GPIO_ACTIVE_HIGH>;
190 linux,default-trigger = "heartbeat";
191 };
192
193 d2 {
194 label = "d2";
195 gpios = <&pioC 29 GPIO_ACTIVE_LOW>;
196 linux,default-trigger = "nand-disk";
197 };
198 };
199
200 gpio_keys {
201 compatible = "gpio-keys";
202
203 left_click {
204 label = "left_click";
205 gpios = <&pioC 5 GPIO_ACTIVE_LOW>;
206 linux,code = <272>;
207 gpio-key,wakeup;
208 };
209
210 right_click {
211 label = "right_click";
212 gpios = <&pioC 4 GPIO_ACTIVE_LOW>;
213 linux,code = <273>;
214 gpio-key,wakeup;
215 };
216 };
217
218 i2c@0 {
219 status = "okay";
220
221 24c512@50 {
222 compatible = "24c512";
223 reg = <0x50>;
224 pagesize = <128>;
225 };
226 };
227};