arch/mips/dts/brcm,bcm6838.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com>
   4  */
   5
   6 #include "skeleton.dtsi"
   7
   8 / {
   9         compatible = "brcm,bcm6838";
  10
  11         cpus {
  12                 reg = <0x14e00000 0x4>;
  13                 #address-cells = <1>;
  14                 #size-cells = <0>;
  15                 u-boot,dm-pre-reloc;
  16
  17                 cpu@0 {
  18                         compatible = "brcm,bcm6838-cpu", "mips,mips4Kc";
  19                         device_type = "cpu";
  20                         reg = <0>;
  21                         u-boot,dm-pre-reloc;
  22                 };
  23
  24                 cpu@1 {
  25                         compatible = "brcm,bcm6838-cpu", "mips,mips4Kc";
  26                         device_type = "cpu";
  27                         reg = <1>;
  28                         u-boot,dm-pre-reloc;
  29                 };
  30         };
  31
  32         clocks {
  33                 compatible = "simple-bus";
  34                 #address-cells = <1>;
  35                 #size-cells = <1>;
  36                 u-boot,dm-pre-reloc;
  37
  38                 periph_osc: periph-osc {
  39                         compatible = "fixed-clock";
  40                         #clock-cells = <0>;
  41                         clock-frequency = <50000000>;
  42                         u-boot,dm-pre-reloc;
  43                 };
  44         };
  45
  46         ubus {
  47                 compatible = "simple-bus";
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50                 u-boot,dm-pre-reloc;
  51
  52                 memory: memory-controller@12000000 {
  53                         compatible = "brcm,bcm6328-mc";
  54                         reg = <0x12000000 0x1000>;
  55                         u-boot,dm-pre-reloc;
  56                 };
  57
  58                 uart0: serial@14e00500 {
  59                         compatible = "brcm,bcm6345-uart";
  60                         reg = <0x14e00500 0x18>;
  61                         clocks = <&periph_osc>;
  62
  63                         status = "disabled";
  64                 };
  65
  66                 leds: led-controller@14e00f00 {
  67                         compatible = "brcm,bcm6328-leds";
  68                         reg = <0x14e00f00 0x28>;
  69                         #address-cells = <1>;
  70                         #size-cells = <0>;
  71
  72                         status = "disabled";
  73                 };
  74         };
  75 };