target/linux/ramips/dts/mt7621_netgear_r6220.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "mt7621_netgear_sercomm_ayx.dtsi"
   4
   5 / {
   6         compatible = "netgear,r6220", "mediatek,mt7621-soc";
   7         model = "Netgear R6220";
   8
   9         aliases {
  10                 label-mac-device = &gmac0;
  11         };
  12 };
  13
  14 &nand {
  15         status = "okay";
  16
  17         partitions {
  18                 compatible = "fixed-partitions";
  19                 #address-cells = <1>;
  20                 #size-cells = <1>;
  21
  22                 partition@0 {
  23                         label = "u-boot";
  24                         reg = <0x0 0x100000>;
  25                         read-only;
  26                 };
  27
  28                 partition@100000 {
  29                         label = "SC PID";
  30                         reg = <0x100000 0x100000>;
  31                         read-only;
  32                 };
  33
  34                 partition@200000 {
  35                         label = "kernel";
  36                         reg = <0x200000 0x400000>;
  37                 };
  38
  39                 partition@600000 {
  40                         label = "ubi";
  41                         reg = <0x600000 0x1c00000>;
  42                 };
  43
  44                 factory: partition@2e00000 {
  45                         compatible = "nvmem-cells";
  46                         label = "factory";
  47                         reg = <0x2e00000 0x100000>;
  48                         read-only;
  49
  50                         nvmem-layout {
  51                                 compatible = "fixed-layout";
  52                                 #address-cells = <1>;
  53                                 #size-cells = <1>;
  54
  55                                 eeprom0: eeprom@0 {
  56                                         reg = <0x0 0x400>;
  57                                 };
  58
  59                                 macaddr_factory_4: macaddr@4 {
  60                                         compatible = "mac-base";
  61                                         reg = <0x4 0x6>;
  62                                         #nvmem-cell-cells = <1>;
  63                                 };
  64
  65                                 eeprom1: eeprom@8000 {
  66                                         reg = <0x8000 0x200>;
  67                                 };
  68                         };
  69                 };
  70
  71                 partition@4200000 {
  72                         label = "reserved";
  73                         reg = <0x4200000 0x3c00000>;
  74                         read-only;
  75                 };
  76         };
  77 };
  78
  79 &gmac0 {
  80         nvmem-cells = <&macaddr_factory_4 0>;
  81         nvmem-cell-names = "mac-address";
  82 };
  83
  84 &gmac1 {
  85         nvmem-cells = <&macaddr_factory_4 1>;
  86         nvmem-cell-names = "mac-address";
  87 };