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 0x20000000>;
  53         };
  54
  55         gpio-restart {
  56                 compatible = "gpio-restart";
  57                 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
  58                 open-source;
  59                 priority = <200>;
  60         };
  61 };
  62
  63 &nand {
  64         nandcs@0 {
  65                 compatible = "brcm,nandcs";
  66                 reg = <0>;
  67                 nand-on-flash-bbt;
  68
  69                 #address-cells = <1>;
  70                 #size-cells = <1>;
  71
  72                 nand-ecc-strength = <24>;
  73                 nand-ecc-step-size = <1024>;
  74
  75                 brcm,nand-oob-sector-size = <27>;
  76
  77                 partition@0 {
  78                         label = "nboot";
  79                         reg = <0x00000000 0x00200000>;
  80                         read-only;
  81                 };
  82                 partition@200000 {
  83                         label = "nenv";
  84                         reg = <0x00200000 0x00400000>;
  85                 };
  86                 partition@600000 {
  87                         label = "nsystem";
  88                         reg = <0x00600000 0x00a00000>;
  89                 };
  90                 partition@1000000 {
  91                         label = "nrootfs";
  92                         reg = <0x01000000 0x03000000>;
  93                 };
  94                 partition@4000000 {
  95                         label = "ncustfs";
  96                         reg = <0x04000000 0x3c000000>;
  97                 };
  98         };
  99 };
 100
 101 &uart0 {
 102         status = "okay";
 103 };
 104
 105 &pcie0 {
 106         status = "okay";
 107 };
 108
 109 &pcie1 {
 110         status = "okay";
 111 };
 112
 113 &pinctrl {
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&nand_sel>;
 116         nand_sel: nand_sel {
 117                 function = "nand";
 118                 groups = "nand_grp";
 119         };
 120 };
 121
 122 &amac0 {
 123         status = "okay";
 124 };
 125
 126 &srab {
 127         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 128         status = "okay";
 129
 130         ports {
 131                 #address-cells = <1>;
 132                 #size-cells = <0>;
 133
 134                 port@0 {
 135                         label = "port0";
 136                         reg = <0>;
 137                 };
 138
 139                 port@1 {
 140                         label = "port1";
 141                         reg = <1>;
 142                 };
 143
 144                 port@2 {
 145                         label = "port2";
 146                         reg = <2>;
 147                 };
 148
 149                 port@3 {
 150                         label = "port3";
 151                         reg = <3>;
 152                 };
 153
 154                 port@4 {
 155                         label = "port4";
 156                         reg = <4>;
 157                 };
 158
 159                 port@5 {
 160                         ethernet = <&amac0>;
 161                         label = "cpu";
 162                         reg = <5>;
 163                         fixed-link {
 164                                 speed = <1000>;
 165                                 full-duplex;
 166                         };
 167                 };
 168         };
 169 };
 170
 171 &sata_phy0 {
 172         status = "okay";
 173 };
 174
 175 &sata_phy1 {
 176         status = "okay";
 177 };
 178
 179 &sata {
 180         status = "okay";
 181 };