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From: "David L" <idht4n@hotmail.com>
To: linux-mtd@lists.infradead.org
Subject: boot to MTD-partitioned NAND from DOS w/loadlin?
Date: Tue, 21 Jun 2005 08:11:30 -0700	[thread overview]
Message-ID: <BAY104-F36C99B1FBD33D805371E6784E80@phx.gbl> (raw)
In-Reply-To: <BAY104-F742A4B60C7CA2E0EDFE8B84E80@phx.gbl>

Sorry about the no subject in my last post.  :(

>Hi,
>
>I'm using a Nand flash driver on a Compulab board with a proprietary driver 
>provided by Compulab.  I'd like to switch to a non-proprietary driver like 
>MTD for a few reasons.  But having read through the MTD documentation, I'm 
>not sure we can maintain our current boot strategy if we migrate to MTD.  
>Right now, we boot to DOS that comes with the board and then use loadlin to 
>boot a kernel/initial ramdisk that reside on a partition of the Nand flash 
>that has a DOS filesystem on it.  On the rare event that we need to change 
>the kernel or initial ramdisk, we mount the DOS filesystem from Linux and 
>change the file.
>
>Is there a way to maintain this strategy if we use MTD?  I saw in the NAND 
>API document that only jffs2 and YAFFS filesystems can be used with MTD.  
>Is there any way around this? (I don't care how efficient it is).  And even 
>if there is a workaround that would allow us to modify files in a DOS 
>filesystem from Linux, will MTD partitions be visible from DOS so that we 
>can boot in the first place?
>
>Thanks...
>
>                    David
>
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  reply	other threads:[~2005-06-21 15:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-21 14:48 (no subject) David L
2005-06-21 15:11 ` David L [this message]
2005-06-22 18:51   ` boot to MTD-partitioned NAND from DOS w/loadlin? Jan Vestby
2005-06-22 20:12     ` Sergei Sharonov

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