From: Artem Bityutskiy <dedekind1@gmail.com>
To: b w <wdjjwb@gmail.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: UBI use subpage and verify fail when write on nandflash
Date: Thu, 26 Apr 2012 08:47:53 +0300 [thread overview]
Message-ID: <1335419274.2290.9.camel@koala> (raw)
In-Reply-To: <CAHvCehVVPoORvmV=WZESDkb_9es1B7W9ojFv9P3W1ANpQyQ1xA@mail.gmail.com>
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On Tue, 2012-04-17 at 22:19 +0800, b w wrote:
> Hello,
> Use linux 2.6.32,ARM,nandflash(support subpage),config
> CONFIG_MTD_NAND_VERIFY_WRITE. UBI attach fail on empty flash.I found
> when UBI write VID header to the second subpage of eraseblock,will
> call function "nand_write_page",this function write a whole page(i
> think the page size is 2048),the unset bit of the buf is filled with
> 0xff,after write,
Yeah, known issue, it just waits for a fix from someone who cares
enough.
--
Best Regards,
Artem Bityutskiy
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prev parent reply other threads:[~2012-04-26 5:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-17 14:19 UBI use subpage and verify fail when write on nandflash b w
2012-04-18 4:27 ` Brian Norris
2012-04-18 5:05 ` Jon Povey
2012-04-26 5:52 ` Artem Bityutskiy
2012-04-26 5:47 ` Artem Bityutskiy [this message]
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