From: Scott Wood <scottwood@freescale.com>
To: Ron Madrid <ron_madrid@sbcglobal.net>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: JFFS2 FS not writeable
Date: Wed, 28 May 2008 13:42:51 -0500 [thread overview]
Message-ID: <483DA7AB.4090009@freescale.com> (raw)
In-Reply-To: <80364.25515.qm@web83512.mail.sp1.yahoo.com>
Ron Madrid wrote:
> --- Scott Wood <scottwood@freescale.com> wrote:
>> You may want to try increasing the OR[SCY] field or
>> other timing
>> parameters associated with the NAND flash.
>
> So are you saying that when this happened in the past
> it was a timing issue? This change would need to
> happen in u-boot correct?
Well, there was a bug that accidentally changed SCY from 1 to 0. :-P
U-boot would be the ideal place to fix it, but if you're only accessing
the flash from Linux, it could be changed in platform code.
-Scott
next prev parent reply other threads:[~2008-05-28 18:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-22 20:36 JFFS2 FS not writeable Ron Madrid
2008-05-22 21:15 ` Sean MacLennan
2008-05-22 21:16 ` Scott Wood
2008-05-27 18:03 ` Ron Madrid
2008-05-27 18:07 ` Scott Wood
2008-05-27 20:26 ` Ron Madrid
2008-05-27 21:03 ` Scott Wood
2008-05-28 18:39 ` Ron Madrid
2008-05-28 18:42 ` Scott Wood [this message]
2008-05-29 0:32 ` Ron Madrid
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