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