imx53-qsb.dts revision 266365 
1/*
2 * Copyright (c) 2012 The FreeBSD Foundation
3 * Copyright (c) 2013 Rui Paulo
4 * All rights reserved.
5 *
6 * This software was developed by Semihalf under sponsorship from
7 * the FreeBSD Foundation.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 * Freescale i.MX53 Quick Start Board
31 * In u-boot, this board is known as "MX53LOCO" for some reason.
32 *
33 * $FreeBSD: stable/10/sys/boot/fdt/dts/arm/imx53-qsb.dts 266365 2014-05-17 22:00:10Z ian $
34 */
35
36/dts-v1/;
37/include/ "imx53x.dtsi"
38
39/ {
40        model = "Freescale i.MX53 Quick Start Board";
41        compatible = "fsl,imx53-qsb", "fsl,imx53";
42
43	memory {
44		/* RAM is 2 banks of 512M each. */
45		reg = <0x70000000 0x20000000
46		       0xb0000000 0x20000000>;
47	};
48
49	localbus@18000000 {
50		ipu3@1E000000 {
51			status = "okay";
52		};
53	};
54
55	soc@50000000 {
56		aips@50000000 {
57			spba@50000000 {
58				esdhc@50004000 {
59					clock-frequency = <216000000>;
60					status = "okay";
61				};
62				esdhc@50008000 {
63					clock-frequency = <216000000>;
64					status = "okay";
65				};
66				SSI2: ssi@50014000 {
67					status = "okay";
68				};
69			};
70			timer@53fa0000 {
71				status = "okay";
72			};
73
74			/* UART1, console */
75			console: serial@53fbc000 {
76				status = "okay";
77				clock-frequency = <0>; /* won't load w/o this */
78			};
79
80			clock@53fd4000 {
81				status = "okay";
82			};
83			gpio@53f84000 {
84				status = "okay";
85			};
86			gpio@53f88000 {
87				status = "okay";
88			};
89			gpio@53f8c000 {
90				status = "okay";
91			};
92			gpio@53f90000 {
93				status = "okay";
94			};
95			usb@53f80000 /* OTG */ {
96				status = "okay";
97			};
98			usb@53f80200 /* Host 1 */ {
99				status = "okay";
100			};
101			wdog@53f98000 {
102				status = "okay";
103			};
104		};
105		aips@60000000 {
106			ethernet@63fec000 {
107				status = "okay";
108				phy-mode = "rmii";
109			};
110			i2c@63fc4000 {
111				status = "okay";
112			};
113			i2c@63fc8000 {
114				status = "okay";
115			};
116			audmux@63fd4000 {
117				status = "okay";
118			};
119			ide@63fe0000 {
120				status = "okay";
121			};
122		};
123	};
124
125	aliases {
126		SSI2 = &SSI2;
127	};
128
129	chosen {
130		bootargs = "-v";
131		stdin = &console;
132		stdout = &console;
133	};
134};
135