From: David Woodhouse <dwmw2@infradead.org>
To: tglx@linutronix.de
Cc: Alex Samoutin <samoutin@hotbox.ru>
Cc: Linux-Mtd <linux-mtd@lists.infradead.org>
Cc: Stephan Linke <Stephan.Linke@epygi.de>
Subject: Re: Fw: corrupt my NAND flash device
Date: Tue, 08 Jul 2003 08:50:56 +0100 [thread overview]
Message-ID: <1057650656.28965.49.camel@imladris.demon.co.uk> (raw)
In-Reply-To: <200307071548.01226.tglx@linutronix.de>
On Mon, 2003-07-07 at 14:48, Thomas Gleixner wrote:
> I see, I meant the data area. There we don't use partial programming. For the
> oob area it works with JFFS2.
Not always. I've encountered some Toshiba NAND chips which zero the
entire data page and the unwritten part of the OOB area if you try a
partial OOB write. In fact, even if you try a complete OOB write they
zero the data page.
Issuing a RESET before the write command fixes this.
--
dwmw2
next prev parent reply other threads:[~2003-07-08 7:50 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-22 20:03 Fw: corrupt my NAND flash device Alex Samoutin
2003-04-22 20:26 ` Jörn Engel
2003-04-22 20:59 ` Jörn Engel
2003-04-23 20:45 ` Charles Manning
2003-04-24 18:25 ` Alex Samoutin
2003-04-25 13:01 ` Jörn Engel
2003-04-25 22:23 ` Alex Samoutin
2003-04-25 23:10 ` Thayne Harbaugh
2003-04-26 10:23 ` Jörn Engel
2003-04-28 15:02 ` Thayne Harbaugh
2003-04-28 21:14 ` Charles Manning
2003-04-28 22:59 ` Thomas Gleixner
2003-04-29 1:23 ` Charles Manning
2003-04-29 8:03 ` Thomas Gleixner
2003-04-29 19:37 ` Charles Manning
2003-04-29 22:04 ` Thomas Gleixner
2003-04-30 16:54 ` Alex Samoutin
2003-04-30 18:13 ` Thomas Gleixner
2003-07-02 17:43 ` Alex Samoutin
2003-07-02 17:53 ` Jasmine Strong
2003-07-02 20:10 ` Alex Samoutin
2003-07-04 1:43 ` David Woodhouse
2003-07-03 5:44 ` Stephan Linke
2003-07-05 15:15 ` Thomas Gleixner
2003-07-07 9:27 ` Stephan Linke
2003-07-07 13:48 ` Thomas Gleixner
2003-07-08 7:50 ` David Woodhouse [this message]
2003-04-26 10:18 ` Jörn Engel
2003-04-28 8:57 ` Thomas Gleixner
-- strict thread matches above, loose matches on Subject: below --
2003-08-18 11:36 Eugeny Mints
2003-04-22 7:05 Paul Wong
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