From: pieterg@gmx.com (pieterg)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] cpufreq-pxa3xx: use HSIO 312MHz on the pxa310
Date: Mon, 12 Jul 2010 10:37:13 +0200 [thread overview]
Message-ID: <201007121037.14387.pieterg@gmx.com> (raw)
In-Reply-To: <4C396F4E.3080704@compulab.co.il>
On Sunday 11 July 2010 09:14:22 Igor Grinberg wrote:
> On 07/09/10 11:31, pieterg wrote:
> > On Friday 09 July 2010 10:02:16 Eric Miao wrote:
> >> What's wrong with 208MHz HSS on PXA310?
> >
> > I haven't done any benchmarking, but Marvell found it worth to
> > introduce 312MHz for the pxa310. (I assume it might have something to
> > do with the video accelerator, which is unique to the pxa310).
> >
> > And to me it makes sense to use the highest supported speeds in the top
> > cpufreq entry.
>
> According to Marvell's PXA3xx Specification Update document
> (page 68 - SCr#3), the above is correct starting from silicon revision
> A2. What about earlier revisions? Shouldn't we support all of them?
OK, I missed that. In that case we should leave this one out.
Rgds, Pieter
next prev parent reply other threads:[~2010-07-12 8:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-08 17:04 [PATCH 1/5] cpufreq-pxa3xx: use HSIO 312MHz on the pxa310 pieterg
2010-07-09 8:02 ` Eric Miao
2010-07-09 8:31 ` pieterg
2010-07-11 7:14 ` Igor Grinberg
2010-07-12 8:37 ` pieterg [this message]
2010-07-12 9:13 ` Igor Grinberg
2010-07-12 9:29 ` Eric Miao
2010-07-12 10:20 ` Igor Grinberg
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