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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 { | |
c8b41e00 AB |
25 | slow_xtal { |
26 | clock-frequency = <32768>; | |
27 | }; | |
28 | ||
29 | main_xtal { | |
30 | clock-frequency = <16367660>; | |
31 | }; | |
39f31cd4 JCPV |
32 | }; |
33 | ||
34 | ahb { | |
35 | apb { | |
36 | dbgu: serial@ffffee00 { | |
37 | status = "okay"; | |
38 | }; | |
39 | ||
40 | usart0: serial@fff8c000 { | |
c58c0c5a JCPV |
41 | pinctrl-0 = < |
42 | &pinctrl_usart0 | |
43 | &pinctrl_usart0_rts | |
44 | &pinctrl_usart0_cts>; | |
39f31cd4 JCPV |
45 | status = "okay"; |
46 | }; | |
47 | ||
48 | macb0: ethernet@fffbc000 { | |
49 | phy-mode = "rmii"; | |
50 | status = "okay"; | |
51 | }; | |
52 | ||
53 | usb1: gadget@fff78000 { | |
92f8629b | 54 | atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>; |
39f31cd4 JCPV |
55 | status = "okay"; |
56 | }; | |
4134a455 LD |
57 | |
58 | mmc0: mmc@fff80000 { | |
199e2ede JCPV |
59 | pinctrl-0 = < |
60 | &pinctrl_board_mmc0 | |
61 | &pinctrl_mmc0_clk | |
62 | &pinctrl_mmc0_slot0_cmd_dat0 | |
63 | &pinctrl_mmc0_slot0_dat1_3>; | |
4134a455 LD |
64 | status = "okay"; |
65 | slot@0 { | |
66 | reg = <0>; | |
67 | bus-width = <4>; | |
92f8629b JCPV |
68 | cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>; |
69 | wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>; | |
4134a455 LD |
70 | }; |
71 | }; | |
199e2ede JCPV |
72 | |
73 | pinctrl@fffff200 { | |
74 | mmc0 { | |
75 | pinctrl_board_mmc0: mmc0-board { | |
76 | atmel,pins = | |
c9d0f317 JCPV |
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 */ | |
199e2ede JCPV |
79 | }; |
80 | }; | |
81 | }; | |
b6811e9a RG |
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 | }; | |
c77bcef4 WY |
92 | |
93 | watchdog@fffffd40 { | |
94 | status = "okay"; | |
95 | }; | |
39f31cd4 JCPV |
96 | }; |
97 | ||
510e3783 JCPV |
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 | ||
39f31cd4 JCPV |
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"; | |
92f8629b JCPV |
178 | atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH |
179 | &pioA 21 GPIO_ACTIVE_HIGH | |
39f31cd4 JCPV |
180 | >; |
181 | }; | |
182 | }; | |
183 | ||
184 | leds { | |
185 | compatible = "gpio-leds"; | |
186 | ||
187 | d3 { | |
188 | label = "d3"; | |
92f8629b | 189 | gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; |
39f31cd4 JCPV |
190 | linux,default-trigger = "heartbeat"; |
191 | }; | |
192 | ||
193 | d2 { | |
194 | label = "d2"; | |
92f8629b | 195 | gpios = <&pioC 29 GPIO_ACTIVE_LOW>; |
39f31cd4 JCPV |
196 | linux,default-trigger = "nand-disk"; |
197 | }; | |
198 | }; | |
199 | ||
200 | gpio_keys { | |
201 | compatible = "gpio-keys"; | |
39f31cd4 JCPV |
202 | |
203 | left_click { | |
204 | label = "left_click"; | |
92f8629b | 205 | gpios = <&pioC 5 GPIO_ACTIVE_LOW>; |
39f31cd4 | 206 | linux,code = <272>; |
67ae8b9b | 207 | wakeup-source; |
39f31cd4 JCPV |
208 | }; |
209 | ||
210 | right_click { | |
211 | label = "right_click"; | |
92f8629b | 212 | gpios = <&pioC 4 GPIO_ACTIVE_LOW>; |
39f31cd4 | 213 | linux,code = <273>; |
67ae8b9b | 214 | wakeup-source; |
39f31cd4 JCPV |
215 | }; |
216 | }; | |
217 | ||
e152e3f7 | 218 | i2c-gpio-0 { |
39f31cd4 JCPV |
219 | status = "okay"; |
220 | ||
221 | 24c512@50 { | |
222 | compatible = "24c512"; | |
223 | reg = <0x50>; | |
224 | pagesize = <128>; | |
225 | }; | |
226 | }; | |
227 | }; |