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                 open-source;
  59                 priority = <200>;
  60         };
  61 };
  62
  63 &amac0 {
  64         status = "okay";
  65 };
  66
  67 &amac1 {
  68         status = "okay";
  69 };
  70
  71 &amac2 {
  72         status = "okay";
  73 };
  74
  75 &ehci0 {
  76         status = "okay";
  77 };
  78
  79 &nand {
  80         nandcs@0 {
  81                 compatible = "brcm,nandcs";
  82                 reg = <0>;
  83                 nand-on-flash-bbt;
  84
  85                 #address-cells = <1>;
  86                 #size-cells = <1>;
  87
  88                 nand-ecc-strength = <24>;
  89                 nand-ecc-step-size = <1024>;
  90
  91                 brcm,nand-oob-sector-size = <27>;
  92
  93                 partition@0 {
  94                         label = "nboot";
  95                         reg = <0x00000000 0x00200000>;
  96                         read-only;
  97                 };
  98                 partition@200000 {
  99                         label = "nenv";
 100                         reg = <0x00200000 0x00400000>;
 101                 };
 102                 partition@600000 {
 103                         label = "nsystem";
 104                         reg = <0x00600000 0x00a00000>;
 105                 };
 106                 partition@1000000 {
 107                         label = "nrootfs";
 108                         reg = <0x01000000 0x03000000>;
 109                 };
 110                 partition@4000000 {
 111                         label = "ncustfs";
 112                         reg = <0x04000000 0x3c000000>;
 113                 };
 114         };
 115 };
 116
 117 &ohci0 {
 118         status = "okay";
 119 };
 120
 121 &pcie0 {
 122         status = "okay";
 123 };
 124
 125 &pcie1 {
 126         status = "okay";
 127 };
 128
 129 &pinctrl {
 130         pinctrl-names = "default";
 131         pinctrl-0 = <&nand_sel>;
 132         nand_sel: nand_sel {
 133                 function = "nand";
 134                 groups = "nand_grp";
 135         };
 136 };
 137
 138 &qspi {
 139         bspi-sel = <0>;
 140         flash: m25p80@0 {
 141                 #address-cells = <1>;
 142                 #size-cells = <1>;
 143                 compatible = "m25p80";
 144                 reg = <0x0>;
 145                 spi-max-frequency = <12500000>;
 146                 m25p,fast-read;
 147                 spi-cpol;
 148                 spi-cpha;
 149
 150                 partition@0 {
 151                         label = "boot";
 152                         reg = <0x00000000 0x000a0000>;
 153                 };
 154
 155                 partition@a0000 {
 156                         label = "env";
 157                         reg = <0x000a0000 0x00060000>;
 158                 };
 159
 160                 partition@100000 {
 161                         label = "system";
 162                         reg = <0x00100000 0x00600000>;
 163                 };
 164
 165                 partition@700000 {
 166                         label = "rootfs";
 167                         reg = <0x00700000 0x01900000>;
 168                 };
 169         };
 170 };
 171
 172 &sata_phy0 {
 173         status = "okay";
 174 };
 175
 176 &sata_phy1 {
 177         status = "okay";
 178 };
 179
 180 &srab {
 181         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 182         status = "okay";
 183
 184         ports {
 185                 #address-cells = <1>;
 186                 #size-cells = <0>;
 187
 188                 port@0 {
 189                         label = "port0";
 190                         reg = <0>;
 191                 };
 192
 193                 port@1 {
 194                         label = "port1";
 195                         reg = <1>;
 196                 };
 197
 198                 port@2 {
 199                         label = "port2";
 200                         reg = <2>;
 201                 };
 202
 203                 port@3 {
 204                         label = "port3";
 205                         reg = <3>;
 206                 };
 207
 208                 port@4 {
 209                         label = "port4";
 210                         reg = <4>;
 211                 };
 212
 213                 port@5 {
 214                         ethernet = <&amac0>;
 215                         label = "cpu";
 216                         reg = <5>;
 217                         fixed-link {
 218                                 speed = <1000>;
 219                                 full-duplex;
 220                         };
 221                 };
 222         };
 223 };
 224
 225 &uart0 {
 226         status = "okay";
 227 };
 228
 229 &usb3_phy {
 230         status = "okay";
 231 };
 232
 233 &xhci {
 234         status = "okay";
 235 };