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Commit bc4b1736 authored by Dave Gerlach's avatar Dave Gerlach Committed by Tony Lindgren
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ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu 



Although all PG2.0 silicon may not support 1GHz OPP for the MPU, older
Beaglebone Blacks may have PG2.0 silicon populated and these particular
parts are guaranteed to support the OPP, so enable it for PG2.0 on
am335x-boneblack only.

Signed-off-by: default avatarDave Gerlach <d-gerlach@ti.com>
eviewed-by: default avatarLukasz Majewski <lukma@denx.de>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 72ac40fc

arch/arm/boot/dts/am335x-boneblack.dts

+11 −0
Original line number Diff line number Diff line
@@ -15,3 +15,14 @@ 
	model = "TI AM335x BeagleBone Black";

	compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";

};



&cpu0_opp_table {

	/*

	 * All PG 2.0 silicon may not support 1GHz but some of the early

	 * BeagleBone Blacks have PG 2.0 silicon which is guaranteed

	 * to support 1GHz OPP so enable it for PG 2.0 on this board.

	 */

	oppnitro@1000000000 {

		opp-supported-hw = <0x06 0x0100>;

	};

};