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Message-ID: <Pine.LNX.4.64.0809160856190.5966@lnxricardw.se.axis.com>
Date: Tue, 16 Sep 2008 08:57:43 +0200 (CEST)
From: Ricard Wanderlof <ricard.wanderlof@...s.com>
To: Jamie Lokier <jamie@...reable.org>
cc: Jared Hulbert <jaredeh@...il.com>,
"cotte@...ibm.com" <cotte@...ibm.com>,
Greg Ungerer <gerg@...pgear.com>,
"linux-embedded@...r.kernel.org" <linux-embedded@...r.kernel.org>,
"nickpiggin@...oo.com.au" <nickpiggin@...oo.com.au>,
Jörn Engel <joern@...fs.org>,
"Linux-kernel@...r.kernel.org" <Linux-kernel@...r.kernel.org>,
linux-mtd <linux-mtd@...ts.infradead.org>,
"tim.bird@...sony.com" <tim.bird@...sony.com>
Subject: Re: [PATCH 00/10] AXFS: Advanced XIP filesystem
On Mon, 15 Sep 2008, Jamie Lokier wrote:
> This is all very interesting - I had no prior experience with NOR, so
> didn't know that 0.6MB/s was slow. It's fast compared with older
> EEPROMs after all, and had imagined that people wanting fast flash
> would use NAND.
>
NAND is significantly faster when writing than NOR, read speed is of the
same magnitude, possibly slower in many cases.
/Ricard
--
Ricard Wolf Wanderlöf ricardw(at)axis.com
Axis Communications AB, Lund, Sweden www.axis.com
Phone +46 46 272 2016 Fax +46 46 13 61 30
"With Free Software you are employing the best programmers on the planet"
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