target/linux/ramips/dts/mt7628an_unielec_u7628-01-16m.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 "mt7628an_unielec_u7628-01.dtsi"
   9
  10 / {
  11         compatible = "unielec,u7628-01-16m", "unielec,u7628-01", "mediatek,mt7628an-soc";
  12         model = "UniElec U7628-01 (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 = <12000000>;
  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                                 nvmem-layout {
  46                                         compatible = "fixed-layout";
  47                                         #address-cells = <1>;
  48                                         #size-cells = <1>;
  49
  50                                         eeprom_factory_0: eeprom@0 {
  51                                                 reg = <0x0 0x400>;
  52                                         };
  53
  54                                         macaddr_factory_28: macaddr@28 {
  55                                                 reg = <0x28 0x6>;
  56                                         };
  57                                 };
  58                         };
  59
  60                         partition@50000 {
  61                                 compatible = "denx,uimage";
  62                                 label = "firmware";
  63                                 reg = <0x50000 0xfb0000>;
  64                         };
  65                 };
  66         };
  67 };
  68
  69 &ethernet {
  70         nvmem-cells = <&macaddr_factory_28>;
  71         nvmem-cell-names = "mac-address";
  72 };