arch/h8300/boot/dts/h8300h_sim.dts

   1 /dts-v1/;
   2 / {
   3         compatible = "gnu,gdbsim";
   4         #address-cells = <1>;
   5         #size-cells = <1>;
   6         interrupt-parent = <&h8intc>;
   7
   8         chosen {
   9                 bootargs = "earlyprintk=h8300-sim";
  10                 stdout-path = <&sci0>;
  11         };
  12         aliases {
  13                 serial0 = &sci0;
  14                 serial1 = &sci1;
  15         };
  16
  17         xclk: oscillator {
  18                 #clock-cells = <0>;
  19                 compatible = "fixed-clock";
  20                 clock-frequency = <20000000>;
  21                 clock-output-names = "xtal";
  22         };
  23         core_clk: core_clk {
  24                 compatible = "renesas,h8300-div-clock";
  25                 clocks = <&xclk>;
  26                 #clock-cells = <0>;
  27                 reg = <0xfee01b 2>;
  28                 renesas,width = <2>;
  29         };
  30         fclk: fclk {
  31                 compatible = "fixed-factor-clock";
  32                 clocks = <&core_clk>;
  33                 #clock-cells = <0>;
  34                 clock-div = <1>;
  35                 clock-mult = <1>;
  36         };
  37
  38         memory@400000 {
  39                 device_type = "memory";
  40                 reg = <0x400000 0x400000>;
  41         };
  42
  43         cpus {
  44                 #address-cells = <1>;
  45                 #size-cells = <0>;
  46                 cpu@0 {
  47                         compatible = "renesas,h8300";
  48                         clock-frequency = <20000000>;
  49                 };
  50         };
  51
  52         h8intc: interrupt-controller@fee012 {
  53                 compatible = "renesas,h8300h-intc", "renesas,h8300-intc";
  54                 #interrupt-cells = <2>;
  55                 interrupt-controller;
  56                 reg = <0xfee012 7>;
  57         };
  58
  59         bsc: memory-controller@fee01e {
  60                 compatible = "renesas,h8300h-bsc", "renesas,h8300-bsc";
  61                 reg = <0xfee01e 8>;
  62         };
  63
  64         timer8: timer@ffff80 {
  65                 compatible = "renesas,8bit-timer";
  66                 reg = <0xffff80 10>;
  67                 interrupts = <36 0>;
  68                 clocks = <&fclk>;
  69                 clock-names = "fck";
  70         };
  71
  72         timer16: timer@ffff68 {
  73                 compatible = "renesas,16bit-timer";
  74                 reg = <0xffff68 8>, <0xffff60 8>;
  75                 interrupts = <24 0>;
  76                 renesas,channel = <0>;
  77                 clocks = <&fclk>;
  78                 clock-names = "fck";
  79         };
  80
  81         sci0: serial@ffffb0 {
  82                 compatible = "renesas,sci";
  83                 reg = <0xffffb0 8>;
  84                 interrupts = <52 0>, <53 0>, <54 0>, <55 0>;
  85                 clocks = <&fclk>;
  86                 clock-names = "fck";
  87         };
  88
  89         sci1: serial@ffffb8 {
  90                 compatible = "renesas,sci";
  91                 reg = <0xffffb8 8>;
  92                 interrupts = <56 0>, <57 0>, <58 0>, <59 0>;
  93                 clocks = <&fclk>;
  94                 clock-names = "fck";
  95         };
  96 };