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Commit 189892f4 authored by Benoit Cousson's avatar Benoit Cousson
Browse files

arm/dts: Add initial device tree support for OMAP3 SoC 

Add initial OMAP3 soc file with empty ocp bus.

Based on initial patch from Manju:
http://www.spinics.net/lists/linux-omap/msg55830.html



Signed-off-by: default avatarBenoit Cousson <b-cousson@ti.com>
Acked-by: default avatarGrant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>
parent 492beedf

arch/arm/boot/dts/omap3.dtsi

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+44 −0
Original line number Diff line number Diff line 
/*

 * Device Tree Source for OMAP3 SoC

 *

 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/

 *

 * This file is licensed under the terms of the GNU General Public License

 * version 2.  This program is licensed "as is" without any warranty of any

 * kind, whether express or implied.

 */



/include/ "skeleton.dtsi"



/ {

	compatible = "ti,omap3430", "ti,omap3";



	/*

	 * The soc node represents the soc top level view. It is uses for IPs

	 * that are not memory mapped in the MPU view or for the MPU itself.

	 */

	soc {

		compatible = "ti,omap-infra";

	};



	/*

	 * XXX: Use a flat representation of the OMAP3 interconnect.

	 * The real OMAP interconnect network is quite complex.

	 * Since that will not bring real advantage to represent that in DT for

	 * the moment, just use a fake OCP bus entry to represent the whole bus

	 * hierarchy.

	 */

	ocp {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;

		ti,hwmods = "l3_main";



		intc: interrupt-controller@1 {

			compatible = "ti,omap3-intc";

			interrupt-controller;

			#interrupt-cells = <1>;

		};

	};

};