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kernel/linux-rt-4.4.41/arch/arm/boot/dts/stih410-b2120.dts 1.09 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (C) 2014 STMicroelectronics (R&D) Limited.
   * Author: Peter Griffin <peter.griffin@linaro.org>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  /dts-v1/;
  #include "stih410.dtsi"
  #include "stihxxx-b2120.dtsi"
  / {
  	model = "STiH410 B2120";
  	compatible = "st,stih410-b2120", "st,stih410";
  
  	chosen {
  		bootargs = "console=ttyAS0,115200 clk_ignore_unused";
  		linux,stdout-path = &sbc_serial0;
  	};
  
  	memory {
  		device_type = "memory";
  		reg = <0x40000000 0x80000000>;
  	};
  
  	aliases {
  		ttyAS0 = &sbc_serial0;
  		ethernet0 = &ethernet0;
  	};
  
  	soc {
  
  		mmc0: sdhci@09060000 {
  			max-frequency = <200000000>;
  			sd-uhs-sdr50;
  			sd-uhs-sdr104;
  			sd-uhs-ddr50;
  		};
  
  		usb2_picophy1: phy2 {
  			status = "okay";
  		};
  
  		usb2_picophy2: phy3 {
  			status = "okay";
  		};
  
  		ohci0: usb@9a03c00 {
  			status = "okay";
  		};
  
  		ehci0: usb@9a03e00 {
  			status = "okay";
  		};
  
  		ohci1: usb@9a83c00 {
  			status = "okay";
  		};
  
  		ehci1: usb@9a83e00 {
  			status = "okay";
  		};
  	};
  };