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 512M */
  45                 reg = <0x70000000 0x20000000>;
  46         };
  47
  48         localbus@18000000 {
  49                 ipu3@18000000 {
  50                         status = "okay";
  51                 };
  52         };
  53
  54         soc@50000000 {
  55                 aips@50000000 {
  56                         spba@50000000 {
  57                                 esdhc@50004000 {
  58                                         clock-frequency = <216000000>;
  59                                         status = "okay";
  60                                 };
  61                                 esdhc@50008000 {
  62                                         clock-frequency = <216000000>;
  63                                         status = "okay";
  64                                 };
  65                                 SSI2: ssi@50014000 {
  66                                         status = "okay";
  67                                 };
  68                         };
  69                         timer@53fa0000 {
  70                                 status = "okay";
  71                         };
  72
  73                         /* UART1, console */
  74                         console: serial@53fbc000 {
  75                                 status = "okay";
  76                                 clock-frequency = <0>; /* won't load w/o this */
  77                         };
  78
  79                         clock@53fd4000 {
  80                                 status = "okay";
  81                         };
  82                         gpio@53f84000 {
  83                                 status = "okay";
  84                         };
  85                         gpio@53f88000 {
  86                                 status = "okay";
  87                         };
  88                         gpio@53f8c000 {
  89                                 status = "okay";
  90                         };
  91                         gpio@53f90000 {
  92                                 status = "okay";
  93                         };
  94                         usb@53f80000 /* OTG */ {
  95                                 status = "okay";
  96                         };
  97                         usb@53f80200 /* Host 1 */ {
  98                                 status = "okay";
  99                         };
 100                         wdog@53f98000 {
 101                                 status = "okay";
 102                         };
 103                 };
 104                 aips@60000000 {
 105                         ethernet@63fec000 {
 106                                 status = "okay";
 107                                 phy-mode = "rmii";
 108                         };
 109                         i2c@63fc4000 {
 110                                 status = "okay";
 111                         };
 112                         i2c@63fc8000 {
 113                                 status = "okay";
 114                         };
 115                         audmux@63fd4000 {
 116                                 status = "okay";
 117                         };
 118                         ide@63fe0000 {
 119                                 status = "okay";
 120                         };
 121                 };
 122         };
 123
 124         aliases {
 125                 SSI2 = &SSI2;
 126         };
 127
 128         chosen {
 129                 bootargs = "-v";
 130                 stdin = &console;
 131                 stdout = &console;
 132         };
 133 };