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 #include <dt-bindings/gpio/gpio.h>
  37
  38 / {
  39         model = "NorthStar Plus SVK (BCM958625HR)";
  40         compatible = "brcm,bcm58625", "brcm,nsp";
  41
  42         aliases {
  43                 serial0 = &uart0;
  44         };
  45
  46         chosen {
  47                 stdout-path = "serial0:115200n8";
  48         };
  49
  50         memory {
  51                 device_type = "memory";
  52                 reg = <0x60000000 0x80000000>;
  53         };
  54
  55         gpio-restart {
  56                 compatible = "gpio-restart";
  57                 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
  58                 priority = <200>;
  59         };
  60 };
  61
  62 &nand {
  63         nandcs@0 {
  64                 compatible = "brcm,nandcs";
  65                 reg = <0>;
  66                 nand-on-flash-bbt;
  67
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70
  71                 nand-ecc-strength = <24>;
  72                 nand-ecc-step-size = <1024>;
  73
  74                 brcm,nand-oob-sector-size = <27>;
  75
  76                 partition@0 {
  77                         label = "nboot";
  78                         reg = <0x00000000 0x00200000>;
  79                         read-only;
  80                 };
  81                 partition@200000 {
  82                         label = "nenv";
  83                         reg = <0x00200000 0x00400000>;
  84                 };
  85                 partition@600000 {
  86                         label = "nsystem";
  87                         reg = <0x00600000 0x00a00000>;
  88                 };
  89                 partition@1000000 {
  90                         label = "nrootfs";
  91                         reg = <0x01000000 0x03000000>;
  92                 };
  93                 partition@4000000 {
  94                         label = "ncustfs";
  95                         reg = <0x04000000 0x3c000000>;
  96                 };
  97         };
  98 };
  99
 100 &uart0 {
 101         status = "okay";
 102 };
 103
 104 &pcie0 {
 105         status = "okay";
 106 };
 107
 108 &pcie1 {
 109         status = "okay";
 110 };
 111
 112 &pinctrl {
 113         pinctrl-names = "default";
 114         pinctrl-0 = <&nand_sel>;
 115         nand_sel: nand_sel {
 116                 function = "nand";
 117                 groups = "nand_grp";
 118         };
 119 };
 120
 121 &amac0 {
 122         status = "okay";
 123 };
 124
 125 &srab {
 126         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 127         status = "okay";
 128
 129         ports {
 130                 #address-cells = <1>;
 131                 #size-cells = <0>;
 132
 133                 port@0 {
 134                         label = "port0";
 135                         reg = <0>;
 136                 };
 137
 138                 port@1 {
 139                         label = "port1";
 140                         reg = <1>;
 141                 };
 142
 143                 port@2 {
 144                         label = "port2";
 145                         reg = <2>;
 146                 };
 147
 148                 port@3 {
 149                         label = "port3";
 150                         reg = <3>;
 151                 };
 152
 153                 port@4 {
 154                         label = "port4";
 155                         reg = <4>;
 156                 };
 157
 158                 port@5 {
 159                         ethernet = <&amac0>;
 160                         label = "cpu";
 161                         reg = <5>;
 162                         fixed-link {
 163                                 speed = <1000>;
 164                                 full-duplex;
 165                         };
 166                 };
 167         };
 168 };
 169
 170 &sata_phy0 {
 171         status = "okay";
 172 };
 173
 174 &sata_phy1 {
 175         status = "okay";
 176 };
 177
 178 &sata {
 179         status = "okay";
 180 };