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