arch/arm/boot/dts/bcm958625hr.dts

   1 /*
   2  *  BSD LICENSE
   3  *
   4  *  Copyright (c) 2016 Broadcom.  All rights reserved.
   5  *
   6  *  Redistribution and use in source and binary forms, with or without
   7  *  modification, are permitted provided that the following conditions
   8  *  are met:
   9  *
  10  *    * Redistributions of source code must retain the above copyright
  11  *      notice, this list of conditions and the following disclaimer.
  12  *    * Redistributions in binary form must reproduce the above copyright
  13  *      notice, this list of conditions and the following disclaimer in
  14  *      the documentation and/or other materials provided with the
  15  *      distribution.
  16  *    * Neither the name of Broadcom Corporation nor the names of its
  17  *      contributors may be used to endorse or promote products derived
  18  *      from this software without specific prior written permission.
  19  *
  20  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 /dts-v1/;
  34
  35 #include "bcm-nsp.dtsi"
  36
  37 / {
  38         model = "NorthStar Plus SVK (BCM958625HR)";
  39         compatible = "brcm,bcm58625", "brcm,nsp";
  40
  41         aliases {
  42                 serial0 = &uart0;
  43         };
  44
  45         chosen {
  46                 stdout-path = "serial0:115200n8";
  47         };
  48
  49         memory {
  50                 device_type = "memory";
  51                 reg = <0x60000000 0x80000000>;
  52         };
  53 };
  54
  55 &nand {
  56         nandcs@0 {
  57                 compatible = "brcm,nandcs";
  58                 reg = <0>;
  59                 nand-on-flash-bbt;
  60
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63
  64                 nand-ecc-strength = <24>;
  65                 nand-ecc-step-size = <1024>;
  66
  67                 brcm,nand-oob-sector-size = <27>;
  68
  69                 partition@0 {
  70                         label = "nboot";
  71                         reg = <0x00000000 0x00200000>;
  72                         read-only;
  73                 };
  74                 partition@200000 {
  75                         label = "nenv";
  76                         reg = <0x00200000 0x00400000>;
  77                 };
  78                 partition@600000 {
  79                         label = "nsystem";
  80                         reg = <0x00600000 0x00a00000>;
  81                 };
  82                 partition@1000000 {
  83                         label = "nrootfs";
  84                         reg = <0x01000000 0x03000000>;
  85                 };
  86                 partition@4000000 {
  87                         label = "ncustfs";
  88                         reg = <0x04000000 0x3c000000>;
  89                 };
  90         };
  91 };
  92
  93 &uart0 {
  94         status = "okay";
  95 };
  96
  97 &pcie0 {
  98         status = "okay";
  99 };
 100
 101 &pcie1 {
 102         status = "okay";
 103 };
 104
 105 &pinctrl {
 106         pinctrl-names = "default";
 107         pinctrl-0 = <&nand_sel>;
 108         nand_sel: nand_sel {
 109                 function = "nand";
 110                 groups = "nand_grp";
 111         };
 112 };
 113
 114 &amac0 {
 115         status = "okay";
 116 };
 117
 118 &srab {
 119         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 120         status = "okay";
 121
 122         ports {
 123                 #address-cells = <1>;
 124                 #size-cells = <0>;
 125
 126                 port@0 {
 127                         label = "port0";
 128                         reg = <0>;
 129                 };
 130
 131                 port@1 {
 132                         label = "port1";
 133                         reg = <1>;
 134                 };
 135
 136                 port@2 {
 137                         label = "port2";
 138                         reg = <2>;
 139                 };
 140
 141                 port@3 {
 142                         label = "port3";
 143                         reg = <3>;
 144                 };
 145
 146                 port@4 {
 147                         label = "port4";
 148                         reg = <4>;
 149                 };
 150
 151                 port@5 {
 152                         ethernet = <&amac0>;
 153                         label = "cpu";
 154                         reg = <5>;
 155                         fixed-link {
 156                                 speed = <1000>;
 157                                 full-duplex;
 158                         };
 159                 };
 160         };
 161 };