arch/arm/boot/dts/overlays/ramoops-pi4-overlay.dts

   1 /dts-v1/;
   2 /plugin/;
   3
   4 / {
   5         compatible = "brcm,bcm2835";
   6
   7         fragment@0 {
   8                 target = <&rmem>;
   9                 __overlay__ {
  10                         ramoops: ramoops@b000000 {
  11                                 compatible = "ramoops";
  12                                 reg = <0x0 0x0b000000 0x10000>; /* 64kB */
  13                                 record-size = <0x4000>; /* 16kB */
  14                                 console-size = <0>; /* disabled by default */
  15                         };
  16                 };
  17         };
  18
  19         __overrides__ {
  20                 base-addr = <&ramoops>,"reg#0";
  21                 total-size = <&ramoops>,"reg:8";
  22                 record-size = <&ramoops>,"record-size:0";
  23                 console-size = <&ramoops>,"console-size:0";
  24         };
  25 };