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Subject: Re: [PATCH] UBI: Do not try to autoresize in readonly mode
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Pali =?ISO-8859-1?Q?Roh=E1r?= <pali.rohar@gmail.com>
Date: Fri, 24 Aug 2012 18:57:01 +0300
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On Fri, 2012-08-24 at 17:48 +0200, Pali Roh=C3=A1r wrote:
> > > BTW, is there userspace tool for unpacking data from ubifs
> > > image without need to simulate nand device in kernel?
> >=20
> > Unfortunately no.
>=20
> Ok. I have patch for block2mtd.ko which allows me to mount ubifs=20
> image in way: losetup --> block2mtd --> ubiattach --> mount=20
> without nandsim. I needed to patch block2mtd, because ubi code=20
> needs correct erase size, write size nand subpage shift and full=20
> image size. So I added params for these properties in block2mtd=20
> code - and it working. But I do not know if this is correct way,=20
> but I can send my patch.

Why do you need to use block2mtd? If you have an image for NOR flash,
use mtdram, if it is for NAND - use nandsim. What prevents you from
using mtdram or nandsim?


--=20
Best Regards,
Artem Bityutskiy

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