From: michael <trimarchi@gandalf.sssup.it>
To: Ricard Wanderlof <ricard.wanderlof@axis.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"Sugathan, Rupesh" <rs@carriercomm.com>
Subject: Re: Erase Block size
Date: Thu, 11 Sep 2008 10:09:43 +0200 [thread overview]
Message-ID: <48C8D247.4090601@gandalf.sssup.it> (raw)
In-Reply-To: <Pine.LNX.4.64.0809110900220.5390@lnxricardw.se.axis.com>
Hi,
Ricard Wanderlof wrote:
> On Wed, 10 Sep 2008, Sugathan, Rupesh wrote:
>
>
>> I have a scenario where I need to deploy the same jffs2 image on two
>> flash memory parts, one with a 128KB sector size and the other with
>> 256KB sector size.
>>
>> I read from http://www.linux-mtd.infradead.org/doc/jffs2.html that
>> building the jffs2 image with smaller 'erase block size' should be
>> harmless even in the flash with 256KB sector size, although there might
>> be some warning messages at mount time. However, the warning messages
>> are not desired since this is a production image.
>>
>> Can anyone tell me if there is any utility that can be used to alter the
>> erase block size on-the-fly? Or I would greatly appreciate if anyone has
>> some other solution to this problem.
>>
You can use linux to flash image :). Erase the flash, mount it and
install file.
Regards Michael
next prev parent reply other threads:[~2008-09-11 8:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-10 17:14 Erase Block size Sugathan, Rupesh
2008-09-11 7:41 ` Ricard Wanderlof
2008-09-11 8:09 ` michael [this message]
[not found] <EE63F03D9E04774997AEBCD21FC77F253178CC@ccomm-ex1.ccomm.com>
2008-09-15 9:14 ` Ricard Wanderlof
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