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kernel/linux-rt-4.4.41/arch/arm/boot/dts/spear600-evb.dts 1.92 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright 2012 Stefan Roese <sr@denx.de>
   *
   * The code contained herein is licensed under the GNU General Public
   * License. You may obtain a copy of the GNU General Public License
   * Version 2 or later at the following locations:
   *
   * http://www.opensource.org/licenses/gpl-license.html
   * http://www.gnu.org/copyleft/gpl.html
   */
  
  /dts-v1/;
  /include/ "spear600.dtsi"
  
  / {
  	model = "ST SPEAr600 Evaluation Board";
  	compatible = "st,spear600-evb", "st,spear600";
  	#address-cells = <1>;
  	#size-cells = <1>;
  
  	memory {
  		device_type = "memory";
  		reg = <0 0x10000000>;
  	};
  
  	ahb {
  		clcd@fc200000 {
  			status = "okay";
  		};
  
  		dma@fc400000 {
  			status = "okay";
  		};
  
  		ehci@e1800000 {
  			status = "okay";
  		};
  
  		ehci@e2000000 {
  			status = "okay";
  		};
  
  		gmac: ethernet@e0800000 {
  			phy-mode = "gmii";
  			status = "okay";
  		};
  
  		ohci@e1900000 {
  			status = "okay";
  		};
  
  		ohci@e2100000 {
  			status = "okay";
  		};
  
  		smi: flash@fc000000 {
  			status = "okay";
  			clock-rate=<50000000>;
  
  			flash@f8000000 {
  				#address-cells = <1>;
  				#size-cells = <1>;
  				reg = <0xf8000000 0x800000>;
  				st,smi-fast-mode;
  
  				partition@0 {
  					label = "xloader";
  					reg = <0x0 0x10000>;
  				};
  				partition@10000 {
  					label = "u-boot";
  					reg = <0x10000 0x50000>;
  				};
  				partition@60000 {
  					label = "environment";
  					reg = <0x60000 0x10000>;
  				};
  				partition@70000 {
  					label = "dtb";
  					reg = <0x70000 0x10000>;
  				};
  				partition@80000 {
  					label = "linux";
  					reg = <0x80000 0x310000>;
  				};
  				partition@390000 {
  					label = "rootfs";
  					reg = <0x390000 0x0>;
  				};
  			};
  		};
  
  		apb {
  			serial@d0000000 {
  				status = "okay";
  				pinctrl-names = "default";
  				pinctrl-0 = <>;
  			};
  
  			serial@d0080000 {
  				status = "okay";
  				pinctrl-names = "default";
  				pinctrl-0 = <>;
  			};
  
  			rtc@fc900000 {
  			       status = "okay";
  			};
  
  			i2c@d0200000 {
  				clock-frequency = <400000>;
  				status = "okay";
  			};
  		};
  	};
  };