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Message-ID: <4FEDE184.7070109@freescale.com>
Date:	Fri, 29 Jun 2012 12:10:28 -0500
From:	Scott Wood <scottwood@...escale.com>
To:	Timur Tabi <timur@...escale.com>
CC:	Zhao Chenhui-B35336 <B35336@...escale.com>,
	"linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
	Wood Scott-B07421 <B07421@...escale.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"galak@...nel.crashing.org" <galak@...nel.crashing.org>,
	Li Yang-R58472 <r58472@...escale.com>
Subject: Re: [PATCH v6 1/5] powerpc/85xx: implement hardware timebase sync

On 06/29/2012 11:12 AM, Timur Tabi wrote:
> Scott Wood wrote:
>> Why is this different from anywhere else where we have a list of
>> compatibles to match, often based on various SoCs?  Note that we
>> explicitly want to match only certain SoCs here.
> 
> I was just hoping to find a way to avoid an ever increasing list of
> compatible strings. 

PCI drivers have to put up with it, why should we be different? :-)

> Other posts on this thread imply that this code could
> work for all multi-core e500 parts.

That list covers all multi-core e500v2 parts that I know of.  Corenet
based chips will need a slightly different implementation, since the
registers are different.

-Scott

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