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kernel/linux-rt-4.4.41/arch/arm/boot/dts/imx35-pdk.dts 1.46 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
   * Copyright 2014 Freescale Semiconductor, Inc.
   *
   * 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 "imx35.dtsi"
  
  / {
  	model = "Freescale i.MX35 Product Development Kit";
  	compatible = "fsl,imx35-pdk", "fsl,imx35";
  
  	memory {
  		reg = <0x80000000 0x8000000>,
  		      <0x90000000 0x8000000>;
  	};
  };
  
  &esdhc1 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_esdhc1>;
  	status = "okay";
  };
  
  &iomuxc {
  	imx35-pdk {
  		pinctrl_esdhc1: esdhc1grp {
  			fsl,pins = <
  				MX35_PAD_SD1_CMD__ESDHC1_CMD		0x80000000
  				MX35_PAD_SD1_CLK__ESDHC1_CLK		0x80000000
  				MX35_PAD_SD1_DATA0__ESDHC1_DAT0		0x80000000
  				MX35_PAD_SD1_DATA1__ESDHC1_DAT1		0x80000000
  				MX35_PAD_SD1_DATA2__ESDHC1_DAT2		0x80000000
  				MX35_PAD_SD1_DATA3__ESDHC1_DAT3		0x80000000
  			>;
  		};
  
  		pinctrl_uart1: uart1grp {
  			fsl,pins = <
  				MX35_PAD_TXD1__UART1_TXD_MUX		0x1c5
  				MX35_PAD_RXD1__UART1_RXD_MUX		0x1c5
  				MX35_PAD_CTS1__UART1_CTS		0x1c5
  				MX35_PAD_RTS1__UART1_RTS		0x1c5
  			>;
  		};
  	};
  };
  
  &nfc {
  	nand-bus-width = <16>;
  	nand-ecc-mode = "hw";
  	nand-on-flash-bbt;
  	status = "okay";
  };
  
  &uart1 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_uart1>;
  	fsl,uart-has-rtscts;
  	status = "okay";
  };