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Commit 4b3afca9 authored by Zang Roy-r61911's avatar Zang Roy-r61911 Committed by Paul Mackerras
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[POWERPC] Add mpc7448hpc2 device tree source file 



This patch adds the mpc7448hpc2 device tree source file.

Signed-off-by: default avatarRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 1b9a93eb

arch/powerpc/boot/dts/mpc7448hpc2.dts

0 → 100644
+190 −0
Original line number Diff line number Diff line 
/*

 * MPC7448HPC2 (Taiga) board Device Tree Source

 *

 * Copyright 2006 Freescale Semiconductor Inc.

 * 2006 Roy Zang <Roy Zang at freescale.com>.

 *

 * 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.

 */





/ {

	model = "mpc7448hpc2";

	compatible = "mpc74xx";

	#address-cells = <1>;

	#size-cells = <1>;

	linux,phandle = <100>;



	cpus {

		#cpus = <1>;

		#address-cells = <1>;

		#size-cells =<0>;

		linux,phandle = <200>;

				

		PowerPC,7448@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 bytes

			i-cache-size = <8000>;		// L1, 32K bytes

			timebase-frequency = <0>;	// 33 MHz, from uboot

			clock-frequency = <0>;		// From U-Boot

			bus-frequency = <0>;		// From U-Boot

			32-bit;

			linux,phandle = <201>;

			linux,boot-cpu;

		};

	};



	memory {

		device_type = "memory";

		linux,phandle = <300>;

		reg = <00000000 20000000	// DDR2   512M at 0

		       >;

	};



  	tsi108@c0000000 {

		#address-cells = <1>;

		#size-cells = <1>;

		#interrupt-cells = <2>;

		device_type = "tsi-bridge";

		ranges = <00000000 c0000000 00010000>;

		reg = <c0000000 00010000>;

		bus-frequency = <0>;



		i2c@7000 {

			interrupt-parent = <7400>;

			interrupts = <E 0>;

			reg = <7000 400>;

			device_type = "i2c";

			compatible  = "tsi-i2c";

		};



		mdio@6000 {

			device_type = "mdio";

			compatible = "tsi-ethernet";



			ethernet-phy@6000 {

				linux,phandle = <6000>;

				interrupt-parent = <7400>;

				interrupts = <2 1>;

				reg = <6000 50>;

				phy-id = <8>;

				device_type = "ethernet-phy";

			};



			ethernet-phy@6400 {

				linux,phandle = <6400>;

				interrupt-parent = <7400>;

				interrupts = <2 1>;

				reg = <6000 50>;

				phy-id = <9>;

				device_type = "ethernet-phy";

			};



		};



		ethernet@6200 {

			#size-cells = <0>;

			device_type = "network";

			model = "TSI-ETH";

			compatible = "tsi-ethernet";

			reg = <6000 200>;

			address = [ 00 06 D2 00 00 01 ];

			interrupts = <10 2>;

			interrupt-parent = <7400>;

			phy-handle = <6000>;

		};



		ethernet@6600 {

			#address-cells = <1>;

			#size-cells = <0>;

			device_type = "network";

			model = "TSI-ETH";

			compatible = "tsi-ethernet";

			reg = <6400 200>;

			address = [ 00 06 D2 00 00 02 ];

			interrupts = <11 2>;

			interrupt-parent = <7400>;

			phy-handle = <6400>;

		};



		serial@7808 {

			device_type = "serial";

			compatible = "ns16550";

			reg = <7808 200>;

			clock-frequency = <3f6b5a00>;

			interrupts = <c 0>;

			interrupt-parent = <7400>;

		};



		serial@7c08 {

			device_type = "serial";

			compatible = "ns16550";

			reg = <7c08 200>;

			clock-frequency = <3f6b5a00>;

			interrupts = <d 0>;

			interrupt-parent = <7400>;

		};



	  	pic@7400 {

			linux,phandle = <7400>;

			clock-frequency = <0>;

			interrupt-controller;

			#address-cells = <0>;

			#interrupt-cells = <2>;

			reg = <7400 400>;

			built-in;

			compatible = "chrp,open-pic";

			device_type = "open-pic";

                       	big-endian;

		};

		pci@1000 {

			compatible = "tsi10x";

			device_type = "pci";

			linux,phandle = <1000>;

			#interrupt-cells = <1>;

			#size-cells = <2>;

			#address-cells = <3>;

			reg = <1000 1000>;

			bus-range = <0 0>;

			ranges = <02000000 0 e0000000 e0000000 0 1A000000	

				  01000000 0 00000000 fa000000 0 00010000>;

			clock-frequency = <7f28154>;

			interrupt-parent = <7400>;

			interrupts = <17 2>;

			interrupt-map-mask = <f800 0 0 7>;

			interrupt-map = <



				/* IDSEL 0x11 */

				0800 0 0 1 7400 24 0

				0800 0 0 2 7400 25 0

				0800 0 0 3 7400 26 0

				0800 0 0 4 7400 27 0



				/* IDSEL 0x12 */

				1000 0 0 1 7400 25 0

				1000 0 0 2 7400 26 0

				1000 0 0 3 7400 27 0

				1000 0 0 4 7400 24 0



				/* IDSEL 0x13 */

				1800 0 0 1 7400 26 0

				1800 0 0 2 7400 27 0

				1800 0 0 3 7400 24 0

				1800 0 0 4 7400 25 0



				/* IDSEL 0x14 */

				2000 0 0 1 7400 27 0

				2000 0 0 2 7400 24 0

				2000 0 0 3 7400 25 0

				2000 0 0 4 7400 26 0

				>;

		};

	};



};