From: "Jason Liu" <liu.h.jason@gmail.com>
To: "veena s" <veena_3_2003@yahoo.co.in>
Cc: linux-mtd@lists.infradead.org
Subject: Re: Reg:FAT support for NAND
Date: Thu, 15 May 2008 17:31:45 +0800 [thread overview]
Message-ID: <e8775dd00805150231j558b4de7mc86ad4355e126582@mail.gmail.com> (raw)
In-Reply-To: <816646.88229.qm@web8607.mail.in.yahoo.com>
In order to support vfat filesystem on raw nand flash, the new FTL
should be developed. The simple FTL(mtdblock.c) that mtd provide has a
lot of shortcomings or bugs, such as no BBM, no wear-leveling, not
correctly handle the ecc error case, etc.
2008/5/12 veena s <veena_3_2003@yahoo.co.in>:
> Hi ,
>
>
> I want to Use FAT Filesystem for NAND in the Linux
> Kernel ver-2.6.10.
> We have tried by enabling NFTL layer . But we are
> facing the following problem to mount with FAT.....
>
> 1 ) nftl_format : utility is used to format the device
> requires the erase size to be 8k bytes, but our device
> has erase size of 128kbytes.so nftl_format is not able
> to recognise the erase size.
>
> 2 ) We have created the device nodes as /dev/nftla and
> tried to mount FAT over it using the following
> command.
>
> mount -tvfat /dev/nftla /mnt/nand
> but above command is failing.
>
> So please suggest whether the above steps are
> correct.?
> and help us how to use FAT over NAND.
>
> Thanks
>
>
>
>
> Planet Earth is in the hot seat. Know more - http://in.search.yahoo.com/search?&fr=na_onnetwork_mail_taglines&ei=UTF-8&rd=r1&p=global+warming
>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
>
next prev parent reply other threads:[~2008-05-15 9:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-12 12:49 Reg:FAT support for NAND veena s
2008-05-15 9:31 ` Jason Liu [this message]
[not found] <b104e0e40805122035h389d7728p61fd32559f01f2bd@mail.gmail.com>
[not found] ` <499493.45555.qm@web8613.mail.in.yahoo.com>
2008-05-15 10:26 ` yang chen
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