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 &uart0 {
  57         status = "okay";
  58 };
  59
  60 &uart1 {
  61         status = "okay";
  62 };
  63
  64 &amac0 {
  65         status = "okay";
  66 };
  67
  68 &amac1 {
  69         status = "okay";
  70 };
  71
  72 &pcie0 {
  73         status = "okay";
  74 };
  75
  76 &pcie1 {
  77         status = "okay";
  78 };
  79
  80 &pcie2 {
  81         status = "okay";
  82 };
  83
  84 &sata_phy0 {
  85         status = "okay";
  86 };
  87
  88 &sata_phy1 {
  89         status = "okay";
  90 };
  91
  92 &sata {
  93         status = "okay";
  94 };
  95
  96 &nand {
  97         nandcs@0 {
  98                 compatible = "brcm,nandcs";
  99                 reg = <0>;
 100                 nand-on-flash-bbt;
 101
 102                 #address-cells = <1>;
 103                 #size-cells = <1>;
 104
 105                 nand-ecc-strength = <24>;
 106                 nand-ecc-step-size = <1024>;
 107
 108                 brcm,nand-oob-sector-size = <27>;
 109
 110                 partition@0 {
 111                         label = "nboot";
 112                         reg = <0x00000000 0x00200000>;
 113                         read-only;
 114                 };
 115                 partition@1 {
 116                         label = "nenv";
 117                         reg = <0x00200000 0x00400000>;
 118                 };
 119                 partition@2 {
 120                         label = "nsystem";
 121                         reg = <0x00600000 0x00a00000>;
 122                 };
 123                 partition@3 {
 124                         label = "nrootfs";
 125                         reg = <0x01000000 0x03000000>;
 126                 };
 127                 partition@4 {
 128                         label = "ncustfs";
 129                         reg = <0x04000000 0x3c000000>;
 130                 };
 131         };
 132 };
 133
 134 &pinctrl {
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&nand_sel>;
 137         nand_sel: nand_sel {
 138                 function = "nand";
 139                 groups = "nand_grp";
 140         };
 141 };
 142
 143 &qspi {
 144         bspi-sel = <0>;
 145         flash: m25p80@0 {
 146                 #address-cells = <1>;
 147                 #size-cells = <1>;
 148                 compatible = "m25p80";
 149                 reg = <0x0>;
 150                 spi-max-frequency = <12500000>;
 151                 m25p,fast-read;
 152                 spi-cpol;
 153                 spi-cpha;
 154
 155                 partition@0 {
 156                         label = "boot";
 157                         reg = <0x00000000 0x000a0000>;
 158                 };
 159
 160                 partition@a0000 {
 161                         label = "env";
 162                         reg = <0x000a0000 0x00060000>;
 163                 };
 164
 165                 partition@100000 {
 166                         label = "system";
 167                         reg = <0x00100000 0x00600000>;
 168                 };
 169
 170                 partition@700000 {
 171                         label = "rootfs";
 172                         reg = <0x00700000 0x01900000>;
 173                 };
 174         };
 175 };