linux-kernel - Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround

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Message-Id: <201303272205.17182@pali>
Date:	Wed, 27 Mar 2013 22:05:16 +0100
From:	Pali Rohár <pali.rohar@...il.com>
To:	Tony Lindgren <tony@...mide.com>
Cc:	Nishanth Menon <nm@...com>,
	Ивайло Димитров 
	<freemangordon@....bg>, linux@....linux.org.uk,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround

On Wednesday 27 March 2013 21:56:07 Tony Lindgren wrote:
> * Pali Rohár <pali.rohar@...il.com> [130324 07:31]:
> > it is possible to upstream errata 430973 workaround for
> > RX-51?
> 
> I think we should make the SMC handling a generic function for
> ARM.
> 
> AFAIK just the SMC call numbering is different for various
> implementations. So the handler and passing of the parameters
> seems like it should be generic.
> 

Not only, look at freemangordon's email: 
https://lkml.org/lkml/2013/3/1/62

> Regards,
> 
> Tony

-- 
Pali Rohár
pali.rohar@...il.com

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