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                         label = "factory";
  46                         reg = <0x2e00000 0x100000>;
  47                         read-only;
  48
  49                         nvmem-layout {
  50                                 compatible = "fixed-layout";
  51                                 #address-cells = <1>;
  52                                 #size-cells = <1>;
  53
  54                                 eeprom0: eeprom@0 {
  55                                         reg = <0x0 0x400>;
  56                                 };
  57
  58                                 macaddr_factory_4: macaddr@4 {
  59                                         compatible = "mac-base";
  60                                         reg = <0x4 0x6>;
  61                                         #nvmem-cell-cells = <1>;
  62                                 };
  63
  64                                 eeprom1: eeprom@8000 {
  65                                         reg = <0x8000 0x200>;
  66                                 };
  67                         };
  68                 };
  69
  70                 partition@4200000 {
  71                         label = "reserved";
  72                         reg = <0x4200000 0x3c00000>;
  73                         read-only;
  74                 };
  75         };
  76 };
  77
  78 &gmac0 {
  79         nvmem-cells = <&macaddr_factory_4 0>;
  80         nvmem-cell-names = "mac-address";
  81 };
  82
  83 &gmac1 {
  84         nvmem-cells = <&macaddr_factory_4 1>;
  85         nvmem-cell-names = "mac-address";
  86 };