target/linux/ramips/dts/mt7621_unielec_u7621-06-16m.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  *  Copyright(c) 2017 Kristian Evensen <kristian.evensen@gmail.com>.
   4  *  Copyright(c) 2017 Piotr Dymacz <pepe2k@gmail.com>.
   5  *  All rights reserved.
   6  */
   7
   8 #include "mt7621_unielec_u7621-06.dtsi"
   9
  10 / {
  11         compatible = "unielec,u7621-06-16m", "unielec,u7621-06", "mediatek,mt7621-soc";
  12         model = "UniElec U7621-06 (16M flash)";
  13 };
  14
  15 &spi0 {
  16         status = "okay";
  17
  18         flash@0 {
  19                 compatible = "jedec,spi-nor";
  20                 reg = <0>;
  21                 spi-max-frequency = <14000000>;
  22
  23                 partitions {
  24                         compatible = "fixed-partitions";
  25                         #address-cells = <1>;
  26                         #size-cells = <1>;
  27
  28                         partition@0 {
  29                                 label = "bootloader";
  30                                 reg = <0x0 0x30000>;
  31                                 read-only;
  32                         };
  33
  34                         partition@30000 {
  35                                 label = "config";
  36                                 reg = <0x30000 0x10000>;
  37                                 read-only;
  38                         };
  39
  40                         factory: partition@40000 {
  41                                 label = "factory";
  42                                 reg = <0x40000 0x10000>;
  43                                 read-only;
  44                         };
  45
  46                         firmware: partition@50000 {
  47                                 compatible = "denx,uimage";
  48                                 label = "firmware";
  49                                 reg = <0x50000 0xfb0000>;
  50                         };
  51                 };
  52         };
  53 };
  54
  55 &gmac0 {
  56         nvmem-cells = <&macaddr_factory_e000>;
  57         nvmem-cell-names = "mac-address";
  58 };
  59
  60 &gmac1 {
  61         nvmem-cells = <&macaddr_factory_e006>;
  62         nvmem-cell-names = "mac-address";
  63 };
  64
  65 &factory {
  66         compatible = "nvmem-cells";
  67         #address-cells = <1>;
  68         #size-cells = <1>;
  69
  70         macaddr_factory_e000: macaddr@e000 {
  71                 reg = <0xe000 0x6>;
  72         };
  73
  74         macaddr_factory_e006: macaddr@e006 {
  75                 reg = <0xe006 0x6>;
  76         };
  77 };