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1 | /* |
2 | * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC | |
3 | * applies to AT91SAM9G45, AT91SAM9M10, | |
4 | * AT91SAM9G46, AT91SAM9M11 SoC | |
5 | * | |
6 | * Copyright (C) 2011 Atmel, | |
7 | * 2011 Nicolas Ferre <nicolas.ferre@atmel.com> | |
8 | * | |
9 | * Licensed under GPLv2 or later. | |
10 | */ | |
11 | ||
12 | /include/ "skeleton.dtsi" | |
13 | ||
14 | / { | |
15 | model = "Atmel AT91SAM9G45 family SoC"; | |
16 | compatible = "atmel,at91sam9g45"; | |
17 | interrupt-parent = <&aic>; | |
18 | ||
19 | aliases { | |
20 | serial0 = &dbgu; | |
21 | serial1 = &usart0; | |
22 | serial2 = &usart1; | |
23 | serial3 = &usart2; | |
24 | serial4 = &usart3; | |
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25 | gpio0 = &pioA; |
26 | gpio1 = &pioB; | |
27 | gpio2 = &pioC; | |
28 | gpio3 = &pioD; | |
29 | gpio4 = &pioE; | |
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30 | }; |
31 | cpus { | |
32 | cpu@0 { | |
33 | compatible = "arm,arm926ejs"; | |
34 | }; | |
35 | }; | |
36 | ||
37 | memory@70000000 { | |
38 | reg = <0x70000000 0x10000000>; | |
39 | }; | |
40 | ||
41 | ahb { | |
42 | compatible = "simple-bus"; | |
43 | #address-cells = <1>; | |
44 | #size-cells = <1>; | |
45 | ranges; | |
46 | ||
47 | apb { | |
48 | compatible = "simple-bus"; | |
49 | #address-cells = <1>; | |
50 | #size-cells = <1>; | |
51 | ranges; | |
52 | ||
53 | aic: interrupt-controller@fffff000 { | |
e261501d | 54 | #interrupt-cells = <2>; |
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55 | compatible = "atmel,at91rm9200-aic"; |
56 | interrupt-controller; | |
57 | interrupt-parent; | |
58 | reg = <0xfffff000 0x200>; | |
59 | }; | |
60 | ||
61 | dma: dma-controller@ffffec00 { | |
62 | compatible = "atmel,at91sam9g45-dma"; | |
63 | reg = <0xffffec00 0x200>; | |
e261501d | 64 | interrupts = <21 4>; |
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65 | }; |
66 | ||
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67 | pioA: gpio@fffff200 { |
68 | compatible = "atmel,at91rm9200-gpio"; | |
69 | reg = <0xfffff200 0x100>; | |
70 | interrupts = <2 4>; | |
71 | #gpio-cells = <2>; | |
72 | gpio-controller; | |
73 | interrupt-controller; | |
74 | }; | |
75 | ||
76 | pioB: gpio@fffff400 { | |
77 | compatible = "atmel,at91rm9200-gpio"; | |
78 | reg = <0xfffff400 0x100>; | |
79 | interrupts = <3 4>; | |
80 | #gpio-cells = <2>; | |
81 | gpio-controller; | |
82 | interrupt-controller; | |
83 | }; | |
84 | ||
85 | pioC: gpio@fffff600 { | |
86 | compatible = "atmel,at91rm9200-gpio"; | |
87 | reg = <0xfffff600 0x100>; | |
88 | interrupts = <4 4>; | |
89 | #gpio-cells = <2>; | |
90 | gpio-controller; | |
91 | interrupt-controller; | |
92 | }; | |
93 | ||
94 | pioD: gpio@fffff800 { | |
95 | compatible = "atmel,at91rm9200-gpio"; | |
96 | reg = <0xfffff800 0x100>; | |
97 | interrupts = <5 4>; | |
98 | #gpio-cells = <2>; | |
99 | gpio-controller; | |
100 | interrupt-controller; | |
101 | }; | |
102 | ||
103 | pioE: gpio@fffffa00 { | |
104 | compatible = "atmel,at91rm9200-gpio"; | |
105 | reg = <0xfffffa00 0x100>; | |
106 | interrupts = <5 4>; | |
107 | #gpio-cells = <2>; | |
108 | gpio-controller; | |
109 | interrupt-controller; | |
110 | }; | |
111 | ||
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112 | dbgu: serial@ffffee00 { |
113 | compatible = "atmel,at91sam9260-usart"; | |
114 | reg = <0xffffee00 0x200>; | |
e261501d | 115 | interrupts = <1 4>; |
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116 | status = "disabled"; |
117 | }; | |
118 | ||
119 | usart0: serial@fff8c000 { | |
120 | compatible = "atmel,at91sam9260-usart"; | |
121 | reg = <0xfff8c000 0x200>; | |
e261501d | 122 | interrupts = <7 4>; |
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123 | atmel,use-dma-rx; |
124 | atmel,use-dma-tx; | |
125 | status = "disabled"; | |
126 | }; | |
127 | ||
128 | usart1: serial@fff90000 { | |
129 | compatible = "atmel,at91sam9260-usart"; | |
130 | reg = <0xfff90000 0x200>; | |
e261501d | 131 | interrupts = <8 4>; |
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132 | atmel,use-dma-rx; |
133 | atmel,use-dma-tx; | |
134 | status = "disabled"; | |
135 | }; | |
136 | ||
137 | usart2: serial@fff94000 { | |
138 | compatible = "atmel,at91sam9260-usart"; | |
139 | reg = <0xfff94000 0x200>; | |
e261501d | 140 | interrupts = <9 4>; |
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141 | atmel,use-dma-rx; |
142 | atmel,use-dma-tx; | |
143 | status = "disabled"; | |
144 | }; | |
145 | ||
146 | usart3: serial@fff98000 { | |
147 | compatible = "atmel,at91sam9260-usart"; | |
148 | reg = <0xfff98000 0x200>; | |
e261501d | 149 | interrupts = <10 4>; |
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150 | atmel,use-dma-rx; |
151 | atmel,use-dma-tx; | |
152 | status = "disabled"; | |
153 | }; | |
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154 | |
155 | macb0: ethernet@fffbc000 { | |
156 | compatible = "cdns,at32ap7000-macb", "cdns,macb"; | |
157 | reg = <0xfffbc000 0x100>; | |
e261501d | 158 | interrupts = <25 4>; |
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159 | status = "disabled"; |
160 | }; | |
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161 | }; |
162 | }; | |
163 | }; |