/dts-v1/;
/ {
    #address-cells = <1>;
    #size-cells = <1>;

    cpus {  // Container for all CPU cores
      #address-cells = <1>;  // CPU children use 1 cell for hartid
      #size-cells = <0>;     // CPU children don't specify size
      timebase-frequency = <10000000>;  // Timer ticks at 10 MHz (for OS timing)
      
      CPU0: cpu@0 {  // First CPU core (label: CPU0, unit address: 0)
        device_type = "cpu";  // Identifies this as a CPU device
        reg = <0>;            // Hartid = 0 (hardware thread ID)
        riscv,isa = "rv64imafdc";  // ISA: RV64 with I,M,A,F,D,C extensions
      };
    };


    memory@80000000 {
        device_type = "memory";
        reg = <0x80000000 0x10000000>; // 256MB
    };
};
