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/; | |
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 | status = "okay"; | |
42 | }; | |
43 | ||
44 | macb0: ethernet@fffbc000 { | |
45 | phy-mode = "rmii"; | |
46 | status = "okay"; | |
47 | }; | |
48 | ||
49 | usb1: gadget@fff78000 { | |
50 | atmel,vbus-gpio = <&pioA 25 0>; | |
51 | status = "okay"; | |
52 | }; | |
53 | }; | |
54 | ||
55 | nand0: nand@40000000 { | |
56 | nand-bus-width = <8>; | |
57 | nand-ecc-mode = "soft"; | |
58 | nand-on-flash-bbt = <1>; | |
59 | status = "okay"; | |
60 | ||
61 | at91bootstrap@0 { | |
62 | label = "at91bootstrap"; | |
63 | reg = <0x0 0x20000>; | |
64 | }; | |
65 | ||
66 | barebox@20000 { | |
67 | label = "barebox"; | |
68 | reg = <0x20000 0x40000>; | |
69 | }; | |
70 | ||
71 | bareboxenv@60000 { | |
72 | label = "bareboxenv"; | |
73 | reg = <0x60000 0x20000>; | |
74 | }; | |
75 | ||
76 | bareboxenv2@80000 { | |
77 | label = "bareboxenv2"; | |
78 | reg = <0x80000 0x20000>; | |
79 | }; | |
80 | ||
81 | oftree@80000 { | |
82 | label = "oftree"; | |
83 | reg = <0xa0000 0x20000>; | |
84 | }; | |
85 | ||
86 | kernel@a0000 { | |
87 | label = "kernel"; | |
88 | reg = <0xc0000 0x400000>; | |
89 | }; | |
90 | ||
91 | rootfs@4a0000 { | |
92 | label = "rootfs"; | |
93 | reg = <0x4c0000 0x7800000>; | |
94 | }; | |
95 | ||
96 | data@7ca0000 { | |
97 | label = "data"; | |
98 | reg = <0x7cc0000 0x8340000>; | |
99 | }; | |
100 | }; | |
101 | ||
102 | usb0: ohci@00a00000 { | |
103 | num-ports = <2>; | |
104 | status = "okay"; | |
105 | atmel,vbus-gpio = <&pioA 24 0 | |
106 | &pioA 21 0 | |
107 | >; | |
108 | }; | |
109 | }; | |
110 | ||
111 | leds { | |
112 | compatible = "gpio-leds"; | |
113 | ||
114 | d3 { | |
115 | label = "d3"; | |
116 | gpios = <&pioB 7 0>; | |
117 | linux,default-trigger = "heartbeat"; | |
118 | }; | |
119 | ||
120 | d2 { | |
121 | label = "d2"; | |
122 | gpios = <&pioC 29 1>; | |
123 | linux,default-trigger = "nand-disk"; | |
124 | }; | |
125 | }; | |
126 | ||
127 | gpio_keys { | |
128 | compatible = "gpio-keys"; | |
129 | #address-cells = <1>; | |
130 | #size-cells = <0>; | |
131 | ||
132 | left_click { | |
133 | label = "left_click"; | |
134 | gpios = <&pioC 5 1>; | |
135 | linux,code = <272>; | |
136 | gpio-key,wakeup; | |
137 | }; | |
138 | ||
139 | right_click { | |
140 | label = "right_click"; | |
141 | gpios = <&pioC 4 1>; | |
142 | linux,code = <273>; | |
143 | gpio-key,wakeup; | |
144 | }; | |
145 | }; | |
146 | ||
147 | i2c@0 { | |
148 | status = "okay"; | |
149 | ||
150 | 24c512@50 { | |
151 | compatible = "24c512"; | |
152 | reg = <0x50>; | |
153 | pagesize = <128>; | |
154 | }; | |
155 | }; | |
156 | }; |