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 esmtps (Exim 4.52 #1 (Red Hat Linux)) id 1EKclc-0005vW-KU for linux-mtd@lists.infradead.org; Wed, 28 Sep 2005 10:19:02 -0400 Message-ID: <433AA62B.20102@ieee.org> Date: Wed, 28 Sep 2005 10:18:19 -0400 From: Dan Brown MIME-Version: 1.0 To: "Joseph M Dupre (AVAB Inc.)" References: <4339830F.14600.1D083FD@localhost> In-Reply-To: <4339830F.14600.1D083FD@localhost> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: linux-mtd@lists.infradead.org Subject: Re: DOCBoot: "diskonchip" driver depreciated? List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Joseph M Dupre (AVAB Inc.) wrote: > The DOCboot README refers to the kernel's diskonchip driver. There are more than one. By referring in the README to the "diskonchip" driver, I mean specifically the driver that is *called* "diskonchip". (The parenthesized hint in step one about doing "modprobe diskonchip" is intended to make this clear). > I am currently working with an un-patched 2.6.11.12 kernel. It it > there are drivers for Disk-On-Chip 2000 and various Millennium > devices. These are all marked depreciated. Menuconfig help suggests > to use the generic NAND device driver instead on the Disk-On-Chip > driver. I'll have to check the menuconfig wording, but what it should say is to use the new DOC driver that works *with* the generic NAND device layer, rather than the old DOC driver(s) that doesn't. If you enable NAND support, you'll find this new driver. > Should this generic NAND driver work in conjunction with the DOCboot > code and a "newer" DOC 2000 device? Yes. > I'm not tied to this kernel by any means, it is just what was current > when I started. But I _do_ need to get booting from the DOC 2000 > device and have not yet figured out how to do this. I am using the > DOC MD2202 series DIP on an i486 platform. Should work fine; let me know if you need any more help. -Dan