No it does not mean that.

There are many shipping products that use MLC with yaffs2.

yaffs2 already has extensive support for MLC but there are still some features 
I want to add which will improve MLC operation.

-- Charles


On Sunday 20 June 2010 19:45:59 Ivan Li wrote:
> Hi Charles,
>
> I found this issue is still there.
> In the http://www.yaffs.net/ homepage i see that "MLC NAND handling is
> under way". Would that mean i can't use yaffs2 on K9G8G08U0B yet?
>
> ----- Original Message -----
> From: "Charles Manning" <manningc2@actrix.gen.nz>
> To: <yaffs@lists.aleph1.co.uk>
> Sent: Friday, June 18, 2010 12:49 PM
> Subject: Re: [Yaffs] Can't mount yaffs2 on K9G8G08U0B
>
> > On Friday 18 June 2010 15:52:24 Ivan Li wrote:
> >> Hi guys,
> >>
> >> I can't mount yaffs2 with MLC K9G8G08U0B.
> >
> > What do you mean by "can't mount"?
> >
> >> The spec of this flash lists below:
> >> Page size:  2048
> >> Spare size: 64
> >> Block size: 256K
> >> ECC: BCH
> >> OOB used:
> >> oob-free:(2, 38)
> >> ecc-pos: 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
> >> 56, 57, 58, 59, 60, 61, 62, 63
> >
> > Are you using Linux? What version?
> >
> > Almost all probems of this nature are as a result of oob placement.
> >
> > Add printks to the mtd code to check that your mtd is doing the placement
> > correctly.
> >
> > -- CHarles
> >
> >
> >
> >
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>
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