sys/boot/fdt/dts/arm/imx53-qsb.dts

   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  * $FreeBSD$
  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 };