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