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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: Dave Gerlach <d-gerlach@ti.com> eviewed-by: Lukasz Majewski <lukma@denx.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
29 lines
781 B
Plaintext
29 lines
781 B
Plaintext
/*
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* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "am33xx.dtsi"
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#include "am335x-bone-common.dtsi"
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#include "am335x-boneblack-common.dtsi"
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/ {
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model = "TI AM335x BeagleBone Black";
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compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
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};
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&cpu0_opp_table {
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/*
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* All PG 2.0 silicon may not support 1GHz but some of the early
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* BeagleBone Blacks have PG 2.0 silicon which is guaranteed
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* to support 1GHz OPP so enable it for PG 2.0 on this board.
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*/
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oppnitro@1000000000 {
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opp-supported-hw = <0x06 0x0100>;
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};
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};
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