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         chosen {
  43                 stdout-path = "serial0:115200n8";
  44         };
  45
  46         memory@60000000 {
  47                 device_type = "memory";
  48                 reg = <0x60000000 0x20000000>;
  49         };
  50
  51         gpio-restart {
  52                 compatible = "gpio-restart";
  53                 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
  54                 open-source;
  55                 priority = <200>;
  56         };
  57
  58         sfp: sfp {
  59                 compatible = "sff,sfp";
  60                 i2c-bus = <&i2c0>;
  61                 mod-def0-gpios = <&gpioa 28 GPIO_ACTIVE_LOW>;
  62                 los-gpios = <&gpioa 24 GPIO_ACTIVE_HIGH>;
  63                 tx-fault-gpios = <&gpioa 30 GPIO_ACTIVE_HIGH>;
  64                 tx-disable-gpios = <&gpioa 26 GPIO_ACTIVE_HIGH>;
  65         };
  66 };
  67
  68 &i2c0 {
  69         status = "okay";
  70 };
  71
  72 &amac0 {
  73         status = "okay";
  74 };
  75
  76 &amac1 {
  77         status = "okay";
  78 };
  79
  80 &amac2 {
  81         status = "okay";
  82 };
  83
  84 &ehci0 {
  85         status = "okay";
  86 };
  87
  88 &nand {
  89         nandcs@0 {
  90                 compatible = "brcm,nandcs";
  91                 reg = <0>;
  92                 nand-on-flash-bbt;
  93
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96
  97                 nand-ecc-strength = <24>;
  98                 nand-ecc-step-size = <1024>;
  99
 100                 brcm,nand-oob-sector-size = <27>;
 101
 102                 partition@0 {
 103                         label = "nboot";
 104                         reg = <0x00000000 0x00200000>;
 105                         read-only;
 106                 };
 107                 partition@200000 {
 108                         label = "nenv";
 109                         reg = <0x00200000 0x00400000>;
 110                 };
 111                 partition@600000 {
 112                         label = "nsystem";
 113                         reg = <0x00600000 0x00a00000>;
 114                 };
 115                 partition@1000000 {
 116                         label = "nrootfs";
 117                         reg = <0x01000000 0x03000000>;
 118                 };
 119                 partition@4000000 {
 120                         label = "ncustfs";
 121                         reg = <0x04000000 0x3c000000>;
 122                 };
 123         };
 124 };
 125
 126 &ohci0 {
 127         status = "okay";
 128 };
 129
 130 &pcie0 {
 131         status = "okay";
 132 };
 133
 134 &pcie1 {
 135         status = "okay";
 136 };
 137
 138 &pinctrl {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&nand_sel>;
 141         nand_sel: nand_sel {
 142                 function = "nand";
 143                 groups = "nand_grp";
 144         };
 145 };
 146
 147 &qspi {
 148         bspi-sel = <0>;
 149         flash: m25p80@0 {
 150                 #address-cells = <1>;
 151                 #size-cells = <1>;
 152                 compatible = "m25p80";
 153                 reg = <0x0>;
 154                 spi-max-frequency = <12500000>;
 155                 m25p,fast-read;
 156                 spi-cpol;
 157                 spi-cpha;
 158
 159                 partition@0 {
 160                         label = "boot";
 161                         reg = <0x00000000 0x000a0000>;
 162                 };
 163
 164                 partition@a0000 {
 165                         label = "env";
 166                         reg = <0x000a0000 0x00060000>;
 167                 };
 168
 169                 partition@100000 {
 170                         label = "system";
 171                         reg = <0x00100000 0x00600000>;
 172                 };
 173
 174                 partition@700000 {
 175                         label = "rootfs";
 176                         reg = <0x00700000 0x01900000>;
 177                 };
 178         };
 179 };
 180
 181 &sata_phy0 {
 182         status = "okay";
 183 };
 184
 185 &sata_phy1 {
 186         status = "okay";
 187 };
 188
 189 &srab {
 190         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 191         status = "okay";
 192
 193         ports {
 194                 #address-cells = <1>;
 195                 #size-cells = <0>;
 196
 197                 port@0 {
 198                         label = "port0";
 199                         reg = <0>;
 200                 };
 201
 202                 port@1 {
 203                         label = "port1";
 204                         reg = <1>;
 205                 };
 206
 207                 port@2 {
 208                         label = "port2";
 209                         reg = <2>;
 210                 };
 211
 212                 port@3 {
 213                         label = "port3";
 214                         reg = <3>;
 215                 };
 216
 217                 port@4 {
 218                         label = "port4";
 219                         reg = <4>;
 220                 };
 221
 222                 port@5 {
 223                         label = "sfp";
 224                         phy-mode = "sgmii";
 225                         reg = <5>;
 226                         sfp = <&sfp>;
 227                         managed = "in-band-status";
 228                 };
 229
 230                 port@8 {
 231                         ethernet = <&amac2>;
 232                         label = "cpu";
 233                         reg = <8>;
 234                         fixed-link {
 235                                 speed = <1000>;
 236                                 full-duplex;
 237                         };
 238                 };
 239         };
 240 };
 241
 242 &uart0 {
 243         status = "okay";
 244 };
 245
 246 &usb3_phy {
 247         status = "okay";
 248 };
 249
 250 &xhci {
 251         status = "okay";
 252 };