package/boot/uboot-mediatek/patches/103-mt7988-enable-pstore.patch

   1 --- a/arch/arm/dts/mt7988.dtsi
   2 +++ b/arch/arm/dts/mt7988.dtsi
   3 @@ -62,6 +62,30 @@
   4                 #clock-cells = <0>;
   5         };
   6
   7 +       psci {
   8 +               compatible  = "arm,psci-0.2";
   9 +               method      = "smc";
  10 +       };
  11 +
  12 +       reserved-memory {
  13 +               #address-cells = <2>;
  14 +               #size-cells = <2>;
  15 +               ranges;
  16 +
  17 +               /* 64 KiB reserved for ramoops/pstore */
  18 +               ramoops@42ff0000 {
  19 +                       compatible = "ramoops";
  20 +                       reg = <0 0x42ff0000 0 0x10000>;
  21 +                       record-size = <0x1000>;
  22 +               };
  23 +
  24 +               /* 320 KiB reserved for ARM Trusted Firmware (BL31+BL32) */
  25 +               secmon_reserved: secmon@43000000 {
  26 +                       reg = <0 0x43000000 0 0x50000>;
  27 +                       no-map;
  28 +               };
  29 +       };
  30 +
  31         hwver: hwver {
  32                 compatible = "mediatek,hwver", "syscon";
  33                 reg = <0 0x8000000 0 0x1000>;