arch/arm/boot/dts/bcm47094-phicomm-k3.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright (C) 2017 Hamster Tian <haotia@gmail.com>
   4  * Copyright (C) 2019 Hao Dong <halbertdong@gmail.com>
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "bcm47094.dtsi"
  10 #include "bcm5301x-nand-cs0-bch4.dtsi"
  11
  12 / {
  13         compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
  14         model = "Phicomm K3";
  15
  16         memory {
  17                 reg = <0x00000000 0x08000000
  18                        0x88000000 0x18000000>;
  19         };
  20
  21         gpio-keys {
  22                 compatible = "gpio-keys";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25
  26                 restart {
  27                         label = "Reset";
  28                         linux,code = <KEY_RESTART>;
  29                         gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
  30                 };
  31         };
  32 };
  33
  34 &uart1 {
  35         status = "okay";
  36 };
  37
  38 &usb3_phy {
  39         status = "okay";
  40 };
  41
  42 &nandcs {
  43         partitions {
  44                 compatible = "fixed-partitions";
  45                 #address-cells = <1>;
  46                 #size-cells = <1>;
  47
  48                 partition@0 {
  49                         label = "boot";
  50                         reg = <0x0000000 0x0080000>;
  51                         read-only;
  52                 };
  53
  54                 partition@80000 {
  55                         label = "nvram";
  56                         reg = <0x0080000 0x0100000>;
  57                 };
  58
  59                 partition@180000{
  60                         label = "phicomm";
  61                         reg = <0x0180000 0x0280000>;
  62                         read-only;
  63                 };
  64
  65                 partition@400000 {
  66                         label = "firmware";
  67                         reg = <0x0400000 0x7C00000>;
  68                         compatible = "brcm,trx";
  69                 };
  70         };
  71 };