blob: 9565199bce7a0986e3641d0c5e421a6cfefef12c [file] [log] [blame]
Daniel Tangd9078492013-06-11 18:40:18 +10001/*
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};