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kernel/linux-rt-4.4.41/arch/c6x/boot/dts/tms320c6457.dtsi 1.33 KB
5113f6f70   김현기   kernel add
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  / {
  	#address-cells = <1>;
  	#size-cells = <1>;
  
  	cpus {
  		#address-cells = <1>;
  		#size-cells = <0>;
  
  		cpu@0 {
  			device_type = "cpu";
  			model = "ti,c64x+";
  			reg = <0>;
  		};
  	};
  
  	soc {
  		compatible = "simple-bus";
  		model = "tms320c6457";
  		#address-cells = <1>;
  		#size-cells = <1>;
  		ranges;
  
  		core_pic: interrupt-controller {
  			interrupt-controller;
  			#interrupt-cells = <1>;
  			compatible = "ti,c64x+core-pic";
  		};
  
  		megamod_pic: interrupt-controller@1800000 {
  			compatible = "ti,c64x+megamod-pic";
  			interrupt-controller;
  			#interrupt-cells = <1>;
  			interrupt-parent = <&core_pic>;
  			reg = <0x1800000 0x1000>;
  		};
  
  		cache-controller@1840000 {
  			compatible = "ti,c64x+cache";
  			reg = <0x01840000 0x8400>;
  		};
  
  		device-state-controller@2880800 {
  			compatible = "ti,c64x+dscr";
  			reg = <0x02880800 0x400>;
  
  			ti,dscr-devstat = <0x20>;
  			ti,dscr-silicon-rev = <0x18 28 0xf>;
  			ti,dscr-mac-fuse-regs = <0x114 3 4 5 6
  						 0x118 0 0 1 2>;
  			ti,dscr-kick-regs = <0x38 0x83E70B13
  					     0x3c 0x95A4F1E0>;
  		};
  
  		timer0: timer@2940000 {
  			compatible = "ti,c64x+timer64";
  			reg = <0x2940000 0x40>;
  		};
  
  		clock-controller@29a0000 {
  			compatible = "ti,c6457-pll", "ti,c64x+pll";
  			reg = <0x029a0000 0x200>;
  			ti,c64x+pll-bypass-delay = <300>;
  			ti,c64x+pll-reset-delay = <24000>;
  			ti,c64x+pll-lock-delay = <50000>;
  		};
  	};
  };