tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * aks-cdu.dts - Device Tree file for AK signal CDU
3 *
4 * Copyright (C) 2012 AK signal Brno a.s.
5 * 2012 Jiri Prchal <jiri.prchal@aksignal.cz>
6 *
7 * Licensed under GPLv2 or later.
8 */
9
10/dts-v1/;
11
12/include/ "ge863-pro3.dtsi"
13
14/ {
15 chosen {
16 bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
17 };
18
19 ahb {
20 apb {
21 usart0: serial@fffb0000 {
22 status = "okay";
23 };
24
25 usart1: serial@fffb4000 {
26 status = "okay";
27 linux,rs485-enabled-at-boot-time;
28 rs485-rts-delay = <0 0>;
29 };
30
31 usart2: serial@fffb8000 {
32 status = "okay";
33 linux,rs485-enabled-at-boot-time;
34 rs485-rts-delay = <0 0>;
35 };
36
37 usart3: serial@fffd0000 {
38 status = "okay";
39 linux,rs485-enabled-at-boot-time;
40 rs485-rts-delay = <0 0>;
41 };
42
43 macb0: ethernet@fffc4000 {
44 phy-mode = "rmii";
45 status = "okay";
46 };
47
48 usb1: gadget@fffa4000 {
49 atmel,vbus-gpio = <&pioC 15 0>;
50 status = "okay";
51 };
52 };
53
54 usb0: ohci@00500000 {
55 num-ports = <2>;
56 status = "okay";
57 };
58
59 nand0: nand@40000000 {
60 nand-bus-width = <8>;
61 nand-ecc-mode = "soft";
62 nand-on-flash-bbt;
63 status = "okay";
64
65 bootstrap@0 {
66 label = "bootstrap";
67 reg = <0x0 0x40000>;
68 };
69
70 uboot@40000 {
71 label = "uboot";
72 reg = <0x40000 0x80000>;
73 };
74 ubootenv@c0000 {
75 label = "ubootenv";
76 reg = <0xc0000 0x40000>;
77 };
78 kernel@100000 {
79 label = "kernel";
80 reg = <0x100000 0x400000>;
81 };
82 rootfs@500000 {
83 label = "rootfs";
84 reg = <0x500000 0x7b00000>;
85 };
86 };
87 };
88
89 leds {
90 compatible = "gpio-leds";
91
92 red {
93 gpios = <&pioC 10 0>;
94 linux,default-trigger = "none";
95 };
96
97 green {
98 gpios = <&pioA 5 1>;
99 linux,default-trigger = "none";
100 default-state = "on";
101 };
102
103 yellow {
104 gpios = <&pioB 20 1>;
105 linux,default-trigger = "none";
106 };
107
108 blue {
109 gpios = <&pioB 21 1>;
110 linux,default-trigger = "none";
111 };
112 };
113};