From: Brian Norris <computersforpeace@gmail.com>
To: Marek Vasut <marex@denx.de>
Cc: "Jonas Gorski" <jogo@openwrt.org>,
"David Woodhouse" <dwmw2@infradead.org>,
linux-mtd@lists.infradead.org, "Rafał Miłecki" <zajec5@gmail.com>
Subject: Re: [PATCH] mtd: spi-nor: allow dual/quad reads on S25FL129P
Date: Wed, 2 Sep 2015 14:08:11 -0700 [thread overview]
Message-ID: <20150902210811.GZ81844@google.com> (raw)
In-Reply-To: <201508261505.36546.marex@denx.de>
On Wed, Aug 26, 2015 at 03:05:36PM +0200, Marek Vasut wrote:
> On Wednesday, August 26, 2015 at 02:56:53 PM, Jonas Gorski wrote:
> > According to the datasheet[1], both S25FL129P0 (256kB sectors) and
> > S25FL129P1 (64kB sectors) support dual read, quad read, dual i/o read
> > and quad i/o read.
> >
> > I have verified dual read to be working for S25FL129P1 on a dual
> > capable spi controller. Quad as well as S25FL129P0 is untested, lacking
> > hardware to verify.
> >
> > [1] http://www.spansion.com/Support/Datasheets/S25FL129P_00.pdf
> >
> > Signed-off-by: Jonas Gorski <jogo@openwrt.org>
>
> I don't have this device, so I cannot test, sorry. On the other hand,
> spansion doesn't seem to put b/s in their datasheets, so I'd be happy
> to add my:
>
> Reviewed-by: Marek Vasut <marex@denx.de>
Applied to l2-mtd.git
prev parent reply other threads:[~2015-09-02 21:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-26 12:56 [PATCH] mtd: spi-nor: allow dual/quad reads on S25FL129P Jonas Gorski
2015-08-26 13:05 ` Marek Vasut
2015-09-02 21:08 ` Brian Norris [this message]
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