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d907849e DT |
1 | /* |
2 | * linux/arch/arm/boot/nspire-classic.dts | |
3 | * | |
4 | * Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2, as | |
8 | * published by the Free Software Foundation. | |
9 | * | |
10 | */ | |
11 | ||
12 | /include/ "nspire.dtsi" | |
13 | ||
14 | &lcd { | |
15 | lcd-type = "classic"; | |
16 | }; | |
17 | ||
18 | &fast_timer { | |
19 | /* compatible = "lsi,zevio-timer"; */ | |
20 | reg = <0x90010000 0x1000>, <0x900A0010 0x8>; | |
21 | }; | |
22 | ||
23 | &uart { | |
24 | compatible = "ns16550"; | |
25 | reg-shift = <2>; | |
26 | reg-io-width = <4>; | |
27 | clocks = <&apb_pclk>; | |
28 | no-loopback-test; | |
29 | }; | |
30 | ||
31 | &timer0 { | |
32 | /* compatible = "lsi,zevio-timer"; */ | |
33 | reg = <0x900C0000 0x1000>, <0x900A0018 0x8>; | |
34 | }; | |
35 | ||
36 | &timer1 { | |
37 | compatible = "lsi,zevio-timer"; | |
38 | reg = <0x900D0000 0x1000>, <0x900A0020 0x8>; | |
39 | }; | |
40 | ||
41 | &keypad { | |
42 | active-low; | |
43 | ||
44 | }; | |
45 | ||
46 | &base_clk { | |
47 | compatible = "lsi,nspire-classic-clock"; | |
48 | }; | |
49 | ||
50 | &ahb_clk { | |
51 | compatible = "lsi,nspire-classic-ahb-divider"; | |
52 | }; | |
53 | ||
54 | / { | |
55 | memory { | |
56 | device_type = "memory"; | |
57 | reg = <0x10000000 0x2000000>; /* 32 MB */ | |
58 | }; | |
59 | ||
60 | ahb { | |
61 | #address-cells = <1>; | |
62 | #size-cells = <1>; | |
63 | ||
64 | intc: interrupt-controller@DC000000 { | |
65 | compatible = "lsi,zevio-intc"; | |
66 | interrupt-controller; | |
67 | reg = <0xDC000000 0x1000>; | |
68 | #interrupt-cells = <1>; | |
69 | }; | |
70 | }; | |
71 | chosen { | |
72 | bootargs = "debug earlyprintk console=tty0 console=ttyS0,115200n8 root=/dev/ram0"; | |
73 | }; | |
74 | }; |