| 
     1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * LiteX-based System on Chip
    4  *
    5  * Copyright (C) 2019 Antmicro <www.antmicro.com>
    6  */
    7 
    8 /dts-v1/;
    9 / {
   10         compatible = "opencores,or1ksim";
   11         #address-cells = <1>;
   12         #size-cells = <1>;
   13         interrupt-parent = <&pic>;
   14 
   15         aliases {
   16                 serial0 = &serial0;
   17         };
   18 
   19         chosen {
   20                 bootargs = "console=liteuart";
   21         };
   22 
   23         memory@0 {
   24                 device_type = "memory";
   25                 reg = <0x00000000 0x10000000>;
   26         };
   27 
   28         cpus {
   29                 #address-cells = <1>;
   30                 #size-cells = <0>;
   31                 cpu@0 {
   32                         compatible = "opencores,or1200-rtlsvn481";
   33                         reg = <0>;
   34                         clock-frequency = <100000000>;
   35                 };
   36         };
   37 
   38         pic: pic {
   39                 compatible = "opencores,or1k-pic";
   40                 #interrupt-cells = <1>;
   41                 interrupt-controller;
   42         };
   43 
   44         serial0: serial@e0006800 {
   45                 device_type = "serial";
   46                 compatible = "litex,liteuart";
   47                 reg = <0xe0006800 0x100>;
   48         };
   49 
   50         soc_ctrl0: soc_controller@e0000000 {
   51                         compatible = "litex,soc-controller";
   52                         reg = <0xe0000000 0xc>;
   53                         status = "okay";
   54         };
   55 
   56         ethernet@e0001000 {
   57                 compatible = "litex,liteeth";
   58                 reg = <0xe0001000 0x7c>,
   59                       <0xe0001800 0x0a>,
   60                       <0x80000000 0x2000>;
   61                 reg-names = "mac", "mdio", "buffer";
   62                 interrupts = <2>;
   63         };
   64 };
Cache object: b1348ca6e817a93ad617b3afd93fe4fd 
 
 |