From: Michael Brian Willis <willis@arlut.utexas.edu>
To: Mirek23 <miroslaw.dach@psi.ch>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Flash paritioning and JFFS2
Date: Fri, 07 Sep 2007 10:55:41 -0500 [thread overview]
Message-ID: <1189180542.4826.33.camel@louie> (raw)
In-Reply-To: <12557406.post@talk.nabble.com>
On Fri, 2007-09-07 at 08:23 -0700, Mirek23 wrote:
> I have the Flash memory which is CFI
> compliant (Intel NOR Flash TE28F640 J3C120) so I presume that for it is a
> default driver?
If the flash is CFI compliant, then a default driver will probably
work.
When the kernel boots up are you able to see a message saying that it
found your flash? You might have to play around with the kernel
configuration to get it to properly recognize your flash.
> Do I have to create a specific file for it in drivers/mtd/maps/ ?
Yes, at least this is the way I did it. For example, I used
drivers/mtd/maps/tqm85xx.c as a starting point for my board specific
file. (I am using the DENX kernel).
Regards,
Michael Willis
Applied Research Labs - University of Texas
next prev parent reply other threads:[~2007-09-07 15:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-23 13:36 Flash paritioning and JFFS2 Mirek23
2007-08-23 16:08 ` Michael Brian Willis
2007-09-07 15:23 ` Mirek23
2007-09-07 15:55 ` Michael Brian Willis [this message]
2007-09-28 9:51 ` Mirek23
2007-09-28 21:09 ` Mirek23
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