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Quelle  rtd1195.dtsi   Sprache: unbekannt

 
Spracherkennung für: .dtsi vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]

// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
 * Copyright (c) 2017-2019 Andreas Färber
 */

/memreserve/ 0x00000000 0x0000a800; /* boot code */
/memreserve/ 0x0000a800 0x000f5800;
/memreserve/ 0x17fff000 0x00001000;

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/realtek,rtd1195.h>

/ {
 compatible = "realtek,rtd1195";
 interrupt-parent = <&gic>;
 #address-cells = <1>;
 #size-cells = <1>;

 cpus {
  #address-cells = <1>;
  #size-cells = <0>;

  cpu0: cpu@0 {
   device_type = "cpu";
   compatible = "arm,cortex-a7";
   reg = <0x0>;
   clock-frequency = <1000000000>;
  };

  cpu1: cpu@1 {
   device_type = "cpu";
   compatible = "arm,cortex-a7";
   reg = <0x1>;
   clock-frequency = <1000000000>;
  };
 };

 reserved-memory {
  #address-cells = <1>;
  #size-cells = <1>;
  ranges;

  rpc_comm: rpc@b000 {
   reg = <0x0000b000 0x1000>;
  };

  audio@1b00000 {
   reg = <0x01b00000 0x400000>;
  };

  rpc_ringbuf: rpc@1ffe000 {
   reg = <0x01ffe000 0x4000>;
  };

  secure@10000000 {
   reg = <0x10000000 0x100000>;
   no-map;
  };
 };

 arm-pmu {
  compatible = "arm,cortex-a7-pmu";
  interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
  interrupt-affinity = <&cpu0>, <&cpu1>;
 };

 timer {
  compatible = "arm,armv7-timer";
  interrupts = <GIC_PPI 13
   (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
        <GIC_PPI 14
   (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
        <GIC_PPI 11
   (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
        <GIC_PPI 10
   (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
  clock-frequency = <27000000>;
 };

 osc27M: osc {
  compatible = "fixed-clock";
  clock-frequency = <27000000>;
  #clock-cells = <0>;
  clock-output-names = "osc27M";
 };

 soc {
  compatible = "simple-bus";
  #address-cells = <1>;
  #size-cells = <1>;
  ranges = <0x00000000 0x00000000 0x0000a800>,
    <0x18000000 0x18000000 0x00070000>,
    <0x18100000 0x18100000 0x01000000>,
    <0x80000000 0x80000000 0x80000000>;

  rbus: bus@18000000 {
   compatible = "simple-bus";
   reg = <0x18000000 0x70000>;
   #address-cells = <1>;
   #size-cells = <1>;
   ranges = <0x0 0x18000000 0x70000>;

   crt: syscon@0 {
    compatible = "syscon", "simple-mfd";
    reg = <0x0 0x1000>;
    reg-io-width = <4>;
    #address-cells = <1>;
    #size-cells = <1>;
    ranges = <0x0 0x0 0x1000>;
   };

   iso: syscon@7000 {
    compatible = "syscon", "simple-mfd";
    reg = <0x7000 0x1000>;
    reg-io-width = <4>;
    #address-cells = <1>;
    #size-cells = <1>;
    ranges = <0x0 0x7000 0x1000>;
   };

   sb2: syscon@1a000 {
    compatible = "syscon", "simple-mfd";
    reg = <0x1a000 0x1000>;
    reg-io-width = <4>;
    #address-cells = <1>;
    #size-cells = <1>;
    ranges = <0x0 0x1a000 0x1000>;
   };

   misc: syscon@1b000 {
    compatible = "syscon", "simple-mfd";
    reg = <0x1b000 0x1000>;
    reg-io-width = <4>;
    #address-cells = <1>;
    #size-cells = <1>;
    ranges = <0x0 0x1b000 0x1000>;
   };

   scpu_wrapper: syscon@1d000 {
    compatible = "syscon", "simple-mfd";
    reg = <0x1d000 0x1000>;
    reg-io-width = <4>;
    #address-cells = <1>;
    #size-cells = <1>;
    ranges = <0x0 0x1d000 0x1000>;
   };
  };

  gic: interrupt-controller@ff011000 {
   compatible = "arm,cortex-a7-gic";
   reg = <0xff011000 0x1000>,
         <0xff012000 0x2000>,
         <0xff014000 0x2000>,
         <0xff016000 0x2000>;
   interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
   interrupt-controller;
   #interrupt-cells = <3>;
  };
 };
};

&crt {
 reset1: reset-controller@0 {
  compatible = "snps,dw-low-reset";
  reg = <0x0 0x4>;
  #reset-cells = <1>;
 };

 reset2: reset-controller@4 {
  compatible = "snps,dw-low-reset";
  reg = <0x4 0x4>;
  #reset-cells = <1>;
 };

 reset3: reset-controller@8 {
  compatible = "snps,dw-low-reset";
  reg = <0x8 0x4>;
  #reset-cells = <1>;
 };
};

&iso {
 iso_reset: reset-controller@88 {
  compatible = "snps,dw-low-reset";
  reg = <0x88 0x4>;
  #reset-cells = <1>;
 };

 wdt: watchdog@680 {
  compatible = "realtek,rtd1295-watchdog";
  reg = <0x680 0x100>;
  clocks = <&osc27M>;
 };

 uart0: serial@800 {
  compatible = "snps,dw-apb-uart";
  reg = <0x800 0x400>;
  reg-shift = <2>;
  reg-io-width = <4>;
  resets = <&iso_reset RTD1195_ISO_RSTN_UR0>;
  clock-frequency = <27000000>;
  status = "disabled";
 };
};

&misc {
 uart1: serial@200 {
  compatible = "snps,dw-apb-uart";
  reg = <0x200 0x100>;
  reg-shift = <2>;
  reg-io-width = <4>;
  resets = <&reset2 RTD1195_RSTN_UR1>;
  clock-frequency = <27000000>;
  status = "disabled";
 };
};

[ Dauer der Verarbeitung: 0.32 Sekunden  ]

                                                                                                                                                                                                                                                                                                                                                                                                     


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