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655ff266 LD |
1 | /* |
2 | * sama5d3xcm.dtsi - Device Tree Include file for SAMA5D3x CPU Module | |
3 | * | |
4 | * Copyright (C) 2013 Atmel, | |
5 | * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> | |
6 | * | |
7 | * Licensed under GPLv2 or later. | |
8 | */ | |
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9 | |
10 | / { | |
e899dbaf | 11 | compatible = "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; |
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12 | |
13 | chosen { | |
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14 | bootargs = "rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs"; |
15 | stdout-path = "serial0:115200n8"; | |
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16 | }; |
17 | ||
18 | memory { | |
19 | reg = <0x20000000 0x20000000>; | |
20 | }; | |
21 | ||
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22 | clocks { |
23 | slow_xtal { | |
24 | clock-frequency = <32768>; | |
25 | }; | |
221bfd05 | 26 | |
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27 | main_xtal { |
28 | clock-frequency = <12000000>; | |
29 | }; | |
221bfd05 BB |
30 | }; |
31 | ||
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32 | ahb { |
33 | apb { | |
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34 | spi0: spi@f0004000 { |
35 | cs-gpios = <&pioD 13 0>, <0>, <0>, <0>; | |
36 | }; | |
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37 | }; |
38 | ||
39 | nand0: nand@60000000 { | |
40 | nand-bus-width = <8>; | |
41 | nand-ecc-mode = "hw"; | |
42 | atmel,has-pmecc; | |
43 | atmel,pmecc-cap = <4>; | |
44 | atmel,pmecc-sector-size = <512>; | |
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45 | nand-on-flash-bbt; |
46 | status = "okay"; | |
47 | ||
48 | at91bootstrap@0 { | |
49 | label = "at91bootstrap"; | |
50 | reg = <0x0 0x40000>; | |
51 | }; | |
52 | ||
53 | bootloader@40000 { | |
54 | label = "bootloader"; | |
55 | reg = <0x40000 0x80000>; | |
56 | }; | |
57 | ||
58 | bootloaderenv@c0000 { | |
59 | label = "bootloader env"; | |
60 | reg = <0xc0000 0xc0000>; | |
61 | }; | |
62 | ||
63 | dtb@180000 { | |
64 | label = "device tree"; | |
65 | reg = <0x180000 0x80000>; | |
66 | }; | |
67 | ||
68 | kernel@200000 { | |
69 | label = "kernel"; | |
70 | reg = <0x200000 0x600000>; | |
71 | }; | |
72 | ||
73 | rootfs@800000 { | |
74 | label = "rootfs"; | |
75 | reg = <0x800000 0x0f800000>; | |
76 | }; | |
77 | }; | |
78 | }; | |
79 | ||
80 | leds { | |
81 | compatible = "gpio-leds"; | |
82 | ||
83 | d2 { | |
84 | label = "d2"; | |
92f8629b | 85 | gpios = <&pioE 25 GPIO_ACTIVE_LOW>; /* PE25, conflicts with A25, RXD2 */ |
ce596f0f | 86 | linux,default-trigger = "heartbeat"; |
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87 | }; |
88 | }; | |
89 | }; |