arch/arm/boot/dts/bcm958625k.dts

   1 /*
   2  *  BSD LICENSE
   3  *
   4  *  Copyright(c) 2015 Broadcom Corporation.  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 (BCM958625K)";
  39         compatible = "brcm,bcm58625", "brcm,nsp";
  40
  41         aliases {
  42                 serial0 = &uart0;
  43                 serial1 = &uart1;
  44         };
  45
  46         chosen {
  47                 stdout-path = "serial0:115200n8";
  48         };
  49
  50         memory {
  51                 device_type = "memory";
  52                 reg = <0x60000000 0x80000000>;
  53         };
  54 };
  55
  56 &amac0 {
  57         status = "okay";
  58 };
  59
  60 &amac1 {
  61         status = "okay";
  62 };
  63
  64 &nand {
  65         nandcs@0 {
  66                 compatible = "brcm,nandcs";
  67                 reg = <0>;
  68                 nand-on-flash-bbt;
  69
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72
  73                 nand-ecc-strength = <24>;
  74                 nand-ecc-step-size = <1024>;
  75
  76                 brcm,nand-oob-sector-size = <27>;
  77
  78                 partition@0 {
  79                         label = "nboot";
  80                         reg = <0x00000000 0x00200000>;
  81                         read-only;
  82                 };
  83                 partition@200000 {
  84                         label = "nenv";
  85                         reg = <0x00200000 0x00400000>;
  86                 };
  87                 partition@600000 {
  88                         label = "nsystem";
  89                         reg = <0x00600000 0x00a00000>;
  90                 };
  91                 partition@1000000 {
  92                         label = "nrootfs";
  93                         reg = <0x01000000 0x03000000>;
  94                 };
  95                 partition@4000000 {
  96                         label = "ncustfs";
  97                         reg = <0x04000000 0x3c000000>;
  98                 };
  99         };
 100 };
 101
 102 &pcie0 {
 103         status = "okay";
 104 };
 105
 106 &pcie1 {
 107         status = "okay";
 108 };
 109
 110 &pcie2 {
 111         status = "okay";
 112 };
 113
 114 &pinctrl {
 115         pinctrl-names = "default";
 116         pinctrl-0 = <&nand_sel>;
 117         nand_sel: nand_sel {
 118                 function = "nand";
 119                 groups = "nand_grp";
 120         };
 121 };
 122
 123 &srab {
 124         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 125         status = "okay";
 126
 127         ports {
 128                 #address-cells = <1>;
 129                 #size-cells = <0>;
 130
 131                 port@0 {
 132                         label = "port0";
 133                         reg = <0>;
 134                 };
 135
 136                 port@1 {
 137                         label = "port1";
 138                         reg = <1>;
 139                 };
 140
 141                 port@2 {
 142                         label = "port2";
 143                         reg = <2>;
 144                 };
 145
 146                 port@3 {
 147                         label = "port3";
 148                         reg = <3>;
 149                 };
 150
 151                 port@4 {
 152                         label = "port4";
 153                         reg = <4>;
 154                 };
 155
 156                 port@5 {
 157                         ethernet = <&amac0>;
 158                         label = "cpu";
 159                         reg = <5>;
 160                         fixed-link {
 161                                 speed = <1000>;
 162                                 full-duplex;
 163                         };
 164                 };
 165         };
 166 };
 167
 168 &qspi {
 169         bspi-sel = <0>;
 170         flash: m25p80@0 {
 171                 #address-cells = <1>;
 172                 #size-cells = <1>;
 173                 compatible = "m25p80";
 174                 reg = <0x0>;
 175                 spi-max-frequency = <12500000>;
 176                 m25p,fast-read;
 177                 spi-cpol;
 178                 spi-cpha;
 179
 180                 partition@0 {
 181                         label = "boot";
 182                         reg = <0x00000000 0x000a0000>;
 183                 };
 184
 185                 partition@a0000 {
 186                         label = "env";
 187                         reg = <0x000a0000 0x00060000>;
 188                 };
 189
 190                 partition@100000 {
 191                         label = "system";
 192                         reg = <0x00100000 0x00600000>;
 193                 };
 194
 195                 partition@700000 {
 196                         label = "rootfs";
 197                         reg = <0x00700000 0x01900000>;
 198                 };
 199         };
 200 };
 201
 202 &sata_phy0 {
 203         status = "okay";
 204 };
 205
 206 &sata_phy1 {
 207         status = "okay";
 208 };
 209
 210 &sata {
 211         status = "okay";
 212 };
 213
 214 &uart0 {
 215         status = "okay";
 216 };
 217
 218 &uart1 {
 219         status = "okay";
 220 };