mpc8568mds.dts

linux内核源码

/*
 * MPC8568E MDS Device Tree Source
 *
 * Copyright 2007 Freescale Semiconductor Inc.
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */


/*
/memreserve/	00000000 1000000;
*/

/ {
	model = "MPC8568EMDS";
	compatible = "MPC8568EMDS", "MPC85xxMDS";
	#address-cells = <1>;
	#size-cells = <1>;

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		PowerPC,8568@0 {
			device_type = "cpu";
			reg = <0>;
			d-cache-line-size = <20>;	// 32 bytes
			i-cache-line-size = <20>;	// 32 bytes
			d-cache-size = <8000>;		// L1, 32K
			i-cache-size = <8000>;		// L1, 32K
			timebase-frequency = <0>;
			bus-frequency = <0>;
			clock-frequency = <0>;
		};
	};

	memory {
		device_type = "memory";
		reg = <00000000 10000000>;
	};

	bcsr@f8000000 {
		device_type = "board-control";
		reg = <f8000000 8000>;
	};

	soc8568@e0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		ranges = <0 e0000000 00100000>;
		reg = <e0000000 00001000>;
		bus-frequency = <0>;

		memory-controller@2000 {
			compatible = "fsl,8568-memory-controller";
			reg = <2000 1000>;
			interrupt-parent = <&mpic>;
			interrupts = <12 2>;
		};

		l2-cache-controller@20000 {
			compatible = "fsl,8568-l2-cache-controller";
			reg = <20000 1000>;
			cache-line-size = <20>;	// 32 bytes
			cache-size = <80000>;	// L2, 512K
			interrupt-parent = <&mpic>;
			interrupts = <10 2>;
		};

		i2c@3000 {
			#address-cells = <1>;
			#size-cells = <0>;
			device_type = "i2c";
			compatible = "fsl-i2c";
			reg = <3000 100>;
			interrupts = <2b 2>;
			interrupt-parent = <&mpic>;
			dfsrr;

			rtc@68 {
				compatible = "dallas,ds1374";
				reg = <68>;
			};
		};

		i2c@3100 {
			#address-cells = <1>;
			#size-cells = <0>;
			device_type = "i2c";
			compatible = "fsl-i2c";
			reg = <3100 100>;
			interrupts = <2b 2>;
			interrupt-parent = <&mpic>;
			dfsrr;
		};

		mdio@24520 {
			#address-cells = <1>;
			#size-cells = <0>;
			device_type = "mdio";
			compatible = "gianfar";
			reg = <24520 20>;
			phy0: ethernet-phy@7 {
				interrupt-parent = <&mpic>;
				interrupts = <1 1>;
				reg = <7>;
				device_type = "ethernet-phy";
			};
			phy1: ethernet-phy@1 {
				interrupt-parent = <&mpic>;
				interrupts = <2 1>;
				reg = <1>;
				device_type = "ethernet-phy";
			};
			phy2: ethernet-phy@2 {
				interrupt-parent = <&mpic>;
				interrupts = <1 1>;
				reg = <2>;
				device_type = "ethernet-phy";
			};
			phy3: ethernet-phy@3 {
				interrupt-parent = <&mpic>;
				interrupts = <2 1>;
				reg = <3>;
				device_type = "ethernet-phy";
			};
		};

		ethernet@24000 {
			#address-cells = <1>;
			#size-cells = <0>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <24000 1000>;
			/*
			 * mac-address is deprecated and will be removed
			 * in 2.6.25.  Only recent versions of
			 * U-Boot support local-mac-address, however.
			 */
			mac-address = [ 00 00 00 00 00 00 ];
			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <1d 2 1e 2 22 2>;
			interrupt-parent = <&mpic>;
			phy-handle = <&phy2>;
		};

		ethernet@25000 {
			#address-cells = <1>;
			#size-cells = <0>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <25000 1000>;
			/*
			 * mac-address is deprecated and will be removed
			 * in 2.6.25.  Only recent versions of
			 * U-Boot support local-mac-address, however.
			 */
			mac-address = [ 00 00 00 00 00 00 ];
			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <23 2 24 2 28 2>;
			interrupt-parent = <&mpic>;
			phy-handle = <&phy3>;
		};

		serial@4500 {
			device_type = "serial";
			compatible = "ns16550";
			reg = <4500 100>;
			clock-frequency = <0>;
			interrupts = <2a 2>;
			interrupt-parent = <&mpic>;
		};

		global-utilities@e0000 {	//global utilities block
			compatible = "fsl,mpc8548-guts";
			reg = <e0000 1000>;
			fsl,has-rstcr;
		};

		serial@4600 {
			device_type = "serial";
			compatible = "ns16550";
			reg = <4600 100>;
			clock-frequency = <0>;
			interrupts = <2a 2>;
			interrupt-parent = <&mpic>;
		};

		crypto@30000 {
			device_type = "crypto";
			model = "SEC2";
			compatible = "talitos";
			reg = <30000 f000>;
			interrupts = <2d 2>;
			interrupt-parent = <&mpic>;
			num-channels = <4>;
			channel-fifo-len = <18>;
			exec-units-mask = <000000fe>;
			descriptor-types-mask = <012b0ebf>;
		};

		mpic: pic@40000 {
			clock-frequency = <0>;
			interrupt-controller;
			#address-cells = <0>;
			#interrupt-cells = <2>;
			reg = <40000 40000>;
			compatible = "chrp,open-pic";
			device_type = "open-pic";
                        big-endian;
		};

		par_io@e0100 {
			reg = <e0100 100>;
			device_type = "par_io";
			num-ports = <7>;

			pio1: ucc_pin@01 {
				pio-map = <
			/* port  pin  dir  open_drain  assignment  has_irq */
					4  0a  1  0  2  0 	/* TxD0 */
					4  09  1  0  2  0 	/* TxD1 */
					4  08  1  0  2  0 	/* TxD2 */
					4  07  1  0  2  0 	/* TxD3 */
					4  17  1  0  2  0 	/* TxD4 */
					4  16  1  0  2  0 	/* TxD5 */
					4  15  1  0  2  0 	/* TxD6 */
					4  14  1  0  2  0 	/* TxD7 */
					4  0f  2  0  2  0 	/* RxD0 */
					4  0e  2  0  2  0 	/* RxD1 */
					4  0d  2  0  2  0 	/* RxD2 */
					4  0c  2  0  2  0 	/* RxD3 */
					4  1d  2  0  2  0 	/* RxD4 */
					4  1c  2  0  2  0 	/* RxD5 */
					4  1b  2  0  2  0 	/* RxD6 */
					4  1a  2  0  2  0 	/* RxD7 */
					4  0b  1  0  2  0 	/* TX_EN */
					4  18  1  0  2  0 	/* TX_ER */
					4  10  2  0  2  0 	/* RX_DV */
					4  1e  2  0  2  0 	/* RX_ER */
					4  11  2  0  2  0 	/* RX_CLK */
					4  13  1  0  2  0 	/* GTX_CLK */
					1  1f  2  0  3  0>;	/* GTX125 */
			};

			pio2: ucc_pin@02 {
				pio-map = <
			/* port  pin  dir  open_drain  assignment  has_irq */
					5  0a 1  0  2  0   /* TxD0 */
					5  09 1  0  2  0   /* TxD1 */
					5  08 1  0  2  0   /* TxD2 */
					5  07 1  0  2  0   /* TxD3 */
					5  17 1  0  2  0   /* TxD4 */
					5  16 1  0  2  0   /* TxD5 */
					5  15 1  0  2  0   /* TxD6 */
					5  14 1  0  2  0   /* TxD7 */
					5  0f 2  0  2  0   /* RxD0 */
					5  0e 2  0  2  0   /* RxD1 */
					5  0d 2  0  2  0   /* RxD2 */
					5  0c 2  0  2  0   /* RxD3 */
					5  1d 2  0  2  0   /* RxD4 */
					5  1c 2  0  2  0   /* RxD5 */
					5  1b 2  0  2  0   /* RxD6 */
					5  1a 2  0  2  0   /* RxD7 */
					5  0b 1  0  2  0   /* TX_EN */
					5  18 1  0  2  0   /* TX_ER */
					5  10 2  0  2  0   /* RX_DV */
					5  1e 2  0  2  0   /* RX_ER */
					5  11 2  0  2  0   /* RX_CLK */
					5  13 1  0  2  0   /* GTX_CLK */
					1  1f 2  0  3  0   /* GTX125 */
					4  06 3  0  2  0   /* MDIO */
					4  05 1  0  2  0>; /* MDC */
			};
		};
	};

	qe@e0080000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "qe";
		model = "QE";
		ranges = <0 e0080000 00040000>;
		reg = <e0080000 480>;
		brg-frequency = <0>;
		bus-frequency = <179A7B00>;

		muram@10000 {
			device_type = "muram";
			ranges = <0 00010000 0000c000>;

			data-only@0{
				reg = <0 c000>;
			};
		};

		spi@4c0 {
			device_type = "spi";
			compatible = "fsl_spi";
			reg = <4c0 40>;
			interrupts = <2>;
			interrupt-parent = <&qeic>;
			mode = "cpu";
		};

		spi@500 {
			device_type = "spi";
			compatible = "fsl_spi";
			reg = <500 40>;
			interrupts = <1>;
			interrupt-parent = <&qeic>;
			mode = "cpu";
		};

		ucc@2000 {
			device_type = "network";
			compatible = "ucc_geth";
			model = "UCC";
			device-id = <1>;
			reg = <2000 200>;
			interrupts = <20>;
			interrupt-parent = <&qeic>;
			/*
			 * mac-address is deprecated and will be removed
			 * in 2.6.25.  Only recent versions of
			 * U-Boot support local-mac-address, however.
			 */
			mac-address = [ 00 00 00 00 00 00 ];
			local-mac-address = [ 00 00 00 00 00 00 ];
			rx-clock = <0>;
			tx-clock = <20>;
			pio-handle = <&pio1>;
			phy-handle = <&phy0>;
			phy-connection-type = "rgmii-id";
		};

		ucc@3000 {
			device_type = "network";
			compatible = "ucc_geth";
			model = "UCC";
			device-id = <2>;
			reg = <3000 200>;
			interrupts = <21>;
			interrupt-parent = <&qeic>;
			/*
			 * mac-address is deprecated and will be removed
			 * in 2.6.25.  Only recent versions of
			 * U-Boot support local-mac-address, however.
			 */
			mac-address = [ 00 00 00 00 00 00 ];
			local-mac-address = [ 00 00 00 00 00 00 ];
			rx-clock = <0>;
			tx-clock = <20>;
			pio-handle = <&pio2>;
			phy-handle = <&phy1>;
			phy-connection-type = "rgmii-id";
		};

		mdio@2120 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <2120 18>;
			device_type = "mdio";
			compatible = "ucc_geth_phy";

			/* These are the same PHYs as on
			 * gianfar's MDIO bus */
			qe_phy0: ethernet-phy@07 {
				interrupt-parent = <&mpic>;
				interrupts = <1 1>;
				reg = <7>;
				device_type = "ethernet-phy";
			};
			qe_phy1: ethernet-phy@01 {
				interrupt-parent = <&mpic>;
				interrupts = <2 1>;
				reg = <1>;
				device_type = "ethernet-phy";
			};
			qe_phy2: ethernet-phy@02 {
				interrupt-parent = <&mpic>;
				interrupts = <1 1>;
				reg = <2>;
				device_type = "ethernet-phy";
			};
			qe_phy3: ethernet-phy@03 {
				interrupt-parent = <&mpic>;
				interrupts = <2 1>;
				reg = <3>;
				device_type = "ethernet-phy";
			};
		};

		qeic: qeic@80 {
			interrupt-controller;
			device_type = "qeic";
			#address-cells = <0>;
			#interrupt-cells = <1>;
			reg = <80 80>;
			big-endian;
			interrupts = <2e 2 2e 2>; //high:30 low:30
			interrupt-parent = <&mpic>;
		};

	};

	pci@e0008000 {
		interrupt-map-mask = <f800 0 0 7>;
		interrupt-map = <
			/* IDSEL 0x12 AD18 */
			9000 0 0 1 &mpic 5 1
			9000 0 0 2 &mpic 6 1
			9000 0 0 3 &mpic 7 1
			9000 0 0 4 &mpic 4 1

			/* IDSEL 0x13 AD19 */
			9800 0 0 1 &mpic 6 1
			9800 0 0 2 &mpic 7 1
			9800 0 0 3 &mpic 4 1
			9800 0 0 4 &mpic 5 1>;

		interrupt-parent = <&mpic>;
		interrupts = <18 2>;
		bus-range = <0 ff>;
		ranges = <02000000 0 80000000 80000000 0 20000000
			  01000000 0 00000000 e2000000 0 00800000>;
		clock-frequency = <3f940aa>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <e0008000 1000>;
		compatible = "fsl,mpc8540-pci";
		device_type = "pci";
	};

	/* PCI Express */
	pcie@e000a000 {
		interrupt-map-mask = <f800 0 0 7>;
		interrupt-map = <

			/* IDSEL 0x0 (PEX) */
			00000 0 0 1 &mpic 0 1
			00000 0 0 2 &mpic 1 1
			00000 0 0 3 &mpic 2 1
			00000 0 0 4 &mpic 3 1>;

		interrupt-parent = <&mpic>;
		interrupts = <1a 2>;
		bus-range = <0 ff>;
		ranges = <02000000 0 a0000000 a0000000 0 10000000
			  01000000 0 00000000 e2800000 0 00800000>;
		clock-frequency = <1fca055>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <e000a000 1000>;
		compatible = "fsl,mpc8548-pcie";
		device_type = "pci";
		pcie@0 {
			reg = <0 0 0 0 0>;
			#size-cells = <2>;
			#address-cells = <3>;
			device_type = "pci";
			ranges = <02000000 0 a0000000
				  02000000 0 a0000000
				  0 10000000

				  01000000 0 00000000
				  01000000 0 00000000
				  0 00800000>;
		};
	};
};