From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from osdsun1.nrl.navy.mil ([132.250.130.7]) by canuck.infradead.org with esmtp (Exim 4.43 #1 (Red Hat Linux)) id 1DJXyV-00016l-V1 for linux-mtd@lists.infradead.org; Thu, 07 Apr 2005 10:27:16 -0400 Message-ID: <4255433A.4080008@ieee.org> Date: Thu, 07 Apr 2005 10:27:06 -0400 From: Dan Brown MIME-Version: 1.0 To: Zeri Virgo References: <4249C357.2040600@ieee.org> <424C1C58.3000905@infocell-its.com> <424C5F16.8010809@ieee.org> <424CA4EA.8090904@infocell-its.com> <424CAE31.8040302@ieee.org> <425157C5.4040007@infocell-its.com> <425181A7.2010809@ieee.org> <42527DD5.4080009@infocell-its.com> <4252EC5D.4090806@ieee.org> <4253D280.6090308@infocell-its.com> <4253D61C.6010109@infocell-its.com> <4253E056.5050603@ieee.org> <4253F6C2.1080105@infocell-its.com> <42540E53.8080109@ieee.org> <42542926.9040209@nrl.navy.mil> In-Reply-To: <42542926.9040209@nrl.navy.mil> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: linux-mtd@lists.infradead.org Subject: Re: [UPDATE] DOCBoot support for NFTL-based DOC2000 List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Dan Brown wrote: > 7) So, I've changed diskonchip.c to designate all of the last 10 bytes > as "free". It seems like the right thing to do, since only the first 6 > bytes are used by the hardware itself. BUT .... > > 9) I think this may break compatibility with any jffs2 filesystems > written before the change, because the cleanmarker will be in the wrong > place. Hmm... maybe I should back out the change. David? Thomas? > Opinions? After much discussion and experimentation, a version of diskonchip.c which does not break older jffs2 filesystems has been checked into CVS. Also, some required changes to nandwrite have been checked in as well. Zeri, I really think this should work for you now, particularly since I was able to duplicate exactly the problems you were having. -Dan