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kernel/linux-rt-4.4.41/arch/arm/boot/dts/imx1-apf9328.dts 2.48 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
   *
   * 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 "imx1.dtsi"
  
  / {
  	model = "Armadeus APF9328";
  	compatible = "armadeus,imx1-apf9328", "fsl,imx1";
  
  	chosen {
  		stdout-path = &uart1;
  	};
  
  	memory {
  		reg = <0x08000000 0x00800000>;
  	};
  };
  
  &i2c {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_i2c>;
  	status = "okay";
  };
  
  &uart1 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_uart1>;
  	fsl,uart-has-rtscts;
  	status = "okay";
  };
  
  &uart2 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_uart2>;
  	fsl,uart-has-rtscts;
  	status = "okay";
  };
  
  &weim {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_weim>;
  	status = "okay";
  
  	nor: nor@0,0 {
  		compatible = "cfi-flash";
  		reg = <0 0x00000000 0x02000000>;
  		bank-width = <2>;
  		fsl,weim-cs-timing = <0x00330e04 0x00000d01>;
  		#address-cells = <1>;
  		#size-cells = <1>;
  	};
  
  	eth: eth@4,c00000 {
  		pinctrl-names = "default";
  		pinctrl-0 = <&pinctrl_eth>;
  		compatible = "davicom,dm9000";
  		reg = <
  			4 0x00c00000 0x2
  			4 0x00c00002 0x2
  		>;
  		interrupt-parent = <&gpio2>;
  		interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
  		fsl,weim-cs-timing = <0x0000c700 0x19190d01>;
  	};
  };
  
  &iomuxc {
  	imx1-apf9328 {
  		pinctrl_eth: ethgrp {
  			fsl,pins = <
  				MX1_PAD_SIM_SVEN__GPIO2_14	0x0
  			>;
  		};
  
  		pinctrl_i2c: i2cgrp {
  			fsl,pins = <
  				MX1_PAD_I2C_SCL__I2C_SCL	0x0
  				MX1_PAD_I2C_SDA__I2C_SDA	0x0
  			>;
  		};
  
  		pinctrl_uart1: uart1grp {
  			fsl,pins = <
  				MX1_PAD_UART1_TXD__UART1_TXD	0x0
  				MX1_PAD_UART1_RXD__UART1_RXD	0x0
  				MX1_PAD_UART1_CTS__UART1_CTS	0x0
  				MX1_PAD_UART1_RTS__UART1_RTS	0x0
  			>;
  		};
  
  		pinctrl_uart2: uart2grp {
  			fsl,pins = <
  				MX1_PAD_UART2_TXD__UART2_TXD	0x0
  				MX1_PAD_UART2_RXD__UART2_RXD	0x0
  				MX1_PAD_UART2_CTS__UART2_CTS	0x0
  				MX1_PAD_UART2_RTS__UART2_RTS	0x0
  			>;
  		};
  
  		pinctrl_weim: weimgrp {
  			fsl,pins = <
  				MX1_PAD_A0__A0			0x0
  				MX1_PAD_A16__A16		0x0
  				MX1_PAD_A17__A17		0x0
  				MX1_PAD_A18__A18		0x0
  				MX1_PAD_A19__A19		0x0
  				MX1_PAD_A20__A20		0x0
  				MX1_PAD_A21__A21		0x0
  				MX1_PAD_A22__A22		0x0
  				MX1_PAD_A23__A23		0x0
  				MX1_PAD_A24__A24		0x0
  				MX1_PAD_BCLK__BCLK		0x0
  				MX1_PAD_CS4__CS4		0x0
  				MX1_PAD_DTACK__DTACK		0x0
  				MX1_PAD_ECB__ECB		0x0
  				MX1_PAD_LBA__LBA		0x0
  			>;
  		};
  	};
  };