Commit | Line | Data |
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39f31cd4 JCPV |
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/; | |
6db64d29 | 9 | #include "at91sam9263.dtsi" |
39f31cd4 JCPV |
10 | |
11 | / { | |
12 | model = "Atmel at91sam9263ek"; | |
13 | compatible = "atmel,at91sam9263ek", "atmel,at91sam9263", "atmel,at91sam9"; | |
14 | ||
15 | chosen { | |
11cfbde4 AB |
16 | bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs"; |
17 | stdout-path = "serial0:115200n8"; | |
39f31cd4 JCPV |
18 | }; |
19 | ||
20 | memory { | |
21 | reg = <0x20000000 0x4000000>; | |
22 | }; | |
23 | ||
24 | clocks { | |
25 | #address-cells = <1>; | |
26 | #size-cells = <1>; | |
27 | ranges; | |
28 | ||
29 | main_clock: clock@0 { | |
30 | compatible = "atmel,osc", "fixed-clock"; | |
31 | clock-frequency = <16367660>; | |
32 | }; | |
c8b41e00 AB |
33 | |
34 | slow_xtal { | |
35 | clock-frequency = <32768>; | |
36 | }; | |
37 | ||
38 | main_xtal { | |
39 | clock-frequency = <16367660>; | |
40 | }; | |
39f31cd4 JCPV |
41 | }; |
42 | ||
43 | ahb { | |
44 | apb { | |
45 | dbgu: serial@ffffee00 { | |
46 | status = "okay"; | |
47 | }; | |
48 | ||
49 | usart0: serial@fff8c000 { | |
c58c0c5a JCPV |
50 | pinctrl-0 = < |
51 | &pinctrl_usart0 | |
52 | &pinctrl_usart0_rts | |
53 | &pinctrl_usart0_cts>; | |
39f31cd4 JCPV |
54 | status = "okay"; |
55 | }; | |
56 | ||
57 | macb0: ethernet@fffbc000 { | |
58 | phy-mode = "rmii"; | |
59 | status = "okay"; | |
60 | }; | |
61 | ||
62 | usb1: gadget@fff78000 { | |
92f8629b | 63 | atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>; |
39f31cd4 JCPV |
64 | status = "okay"; |
65 | }; | |
4134a455 LD |
66 | |
67 | mmc0: mmc@fff80000 { | |
199e2ede JCPV |
68 | pinctrl-0 = < |
69 | &pinctrl_board_mmc0 | |
70 | &pinctrl_mmc0_clk | |
71 | &pinctrl_mmc0_slot0_cmd_dat0 | |
72 | &pinctrl_mmc0_slot0_dat1_3>; | |
4134a455 LD |
73 | status = "okay"; |
74 | slot@0 { | |
75 | reg = <0>; | |
76 | bus-width = <4>; | |
92f8629b JCPV |
77 | cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>; |
78 | wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>; | |
4134a455 LD |
79 | }; |
80 | }; | |
199e2ede JCPV |
81 | |
82 | pinctrl@fffff200 { | |
83 | mmc0 { | |
84 | pinctrl_board_mmc0: mmc0-board { | |
85 | atmel,pins = | |
c9d0f317 JCPV |
86 | <AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PE18 gpio CD pin pull up and deglitch */ |
87 | AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PE19 gpio WP pin pull up */ | |
199e2ede JCPV |
88 | }; |
89 | }; | |
90 | }; | |
b6811e9a RG |
91 | |
92 | spi0: spi@fffa4000 { | |
93 | status = "okay"; | |
94 | cs-gpios = <&pioA 5 0>, <0>, <0>, <0>; | |
95 | mtd_dataflash@0 { | |
96 | compatible = "atmel,at45", "atmel,dataflash"; | |
97 | spi-max-frequency = <50000000>; | |
98 | reg = <0>; | |
99 | }; | |
100 | }; | |
c77bcef4 WY |
101 | |
102 | watchdog@fffffd40 { | |
103 | status = "okay"; | |
104 | }; | |
39f31cd4 JCPV |
105 | }; |
106 | ||
510e3783 JCPV |
107 | fb0: fb@0x00700000 { |
108 | display = <&display0>; | |
109 | status = "okay"; | |
110 | ||
111 | display0: display { | |
112 | bits-per-pixel = <16>; | |
113 | atmel,lcdcon-backlight; | |
114 | atmel,dmacon = <0x1>; | |
115 | atmel,lcdcon2 = <0x80008002>; | |
116 | atmel,guard-time = <1>; | |
117 | ||
118 | display-timings { | |
119 | native-mode = <&timing0>; | |
120 | timing0: timing0 { | |
121 | clock-frequency = <4965000>; | |
122 | hactive = <240>; | |
123 | vactive = <320>; | |
124 | hback-porch = <1>; | |
125 | hfront-porch = <33>; | |
126 | vback-porch = <1>; | |
127 | vfront-porch = <0>; | |
128 | hsync-len = <5>; | |
129 | vsync-len = <1>; | |
130 | hsync-active = <1>; | |
131 | vsync-active = <1>; | |
132 | }; | |
133 | }; | |
134 | }; | |
135 | }; | |
136 | ||
39f31cd4 JCPV |
137 | nand0: nand@40000000 { |
138 | nand-bus-width = <8>; | |
139 | nand-ecc-mode = "soft"; | |
140 | nand-on-flash-bbt = <1>; | |
141 | status = "okay"; | |
142 | ||
143 | at91bootstrap@0 { | |
144 | label = "at91bootstrap"; | |
145 | reg = <0x0 0x20000>; | |
146 | }; | |
147 | ||
148 | barebox@20000 { | |
149 | label = "barebox"; | |
150 | reg = <0x20000 0x40000>; | |
151 | }; | |
152 | ||
153 | bareboxenv@60000 { | |
154 | label = "bareboxenv"; | |
155 | reg = <0x60000 0x20000>; | |
156 | }; | |
157 | ||
158 | bareboxenv2@80000 { | |
159 | label = "bareboxenv2"; | |
160 | reg = <0x80000 0x20000>; | |
161 | }; | |
162 | ||
163 | oftree@80000 { | |
164 | label = "oftree"; | |
165 | reg = <0xa0000 0x20000>; | |
166 | }; | |
167 | ||
168 | kernel@a0000 { | |
169 | label = "kernel"; | |
170 | reg = <0xc0000 0x400000>; | |
171 | }; | |
172 | ||
173 | rootfs@4a0000 { | |
174 | label = "rootfs"; | |
175 | reg = <0x4c0000 0x7800000>; | |
176 | }; | |
177 | ||
178 | data@7ca0000 { | |
179 | label = "data"; | |
180 | reg = <0x7cc0000 0x8340000>; | |
181 | }; | |
182 | }; | |
183 | ||
184 | usb0: ohci@00a00000 { | |
185 | num-ports = <2>; | |
186 | status = "okay"; | |
92f8629b JCPV |
187 | atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH |
188 | &pioA 21 GPIO_ACTIVE_HIGH | |
39f31cd4 JCPV |
189 | >; |
190 | }; | |
191 | }; | |
192 | ||
193 | leds { | |
194 | compatible = "gpio-leds"; | |
195 | ||
196 | d3 { | |
197 | label = "d3"; | |
92f8629b | 198 | gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; |
39f31cd4 JCPV |
199 | linux,default-trigger = "heartbeat"; |
200 | }; | |
201 | ||
202 | d2 { | |
203 | label = "d2"; | |
92f8629b | 204 | gpios = <&pioC 29 GPIO_ACTIVE_LOW>; |
39f31cd4 JCPV |
205 | linux,default-trigger = "nand-disk"; |
206 | }; | |
207 | }; | |
208 | ||
209 | gpio_keys { | |
210 | compatible = "gpio-keys"; | |
39f31cd4 JCPV |
211 | |
212 | left_click { | |
213 | label = "left_click"; | |
92f8629b | 214 | gpios = <&pioC 5 GPIO_ACTIVE_LOW>; |
39f31cd4 | 215 | linux,code = <272>; |
67ae8b9b | 216 | wakeup-source; |
39f31cd4 JCPV |
217 | }; |
218 | ||
219 | right_click { | |
220 | label = "right_click"; | |
92f8629b | 221 | gpios = <&pioC 4 GPIO_ACTIVE_LOW>; |
39f31cd4 | 222 | linux,code = <273>; |
67ae8b9b | 223 | wakeup-source; |
39f31cd4 JCPV |
224 | }; |
225 | }; | |
226 | ||
227 | i2c@0 { | |
228 | status = "okay"; | |
229 | ||
230 | 24c512@50 { | |
231 | compatible = "24c512"; | |
232 | reg = <0x50>; | |
233 | pagesize = <128>; | |
234 | }; | |
235 | }; | |
236 | }; |