Messages in this thread | | | Date | Sun, 18 Jun 2017 12:06:26 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH 2/5] mtd: block2mtd: Add support for specifying MTD write size and subpage shift |
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Hi!
> >>>> Am 02.06.2017 um 17:43 schrieb Pali Rohár: > >>>>> It is needed for creating emulated devices suitable for using in UBI layer > >>>>> and with UBIFS. > >>>> > >>>> Why? > >>> > >>> ubifs depends on write size of nand. And without those parameters as > >>> specified in cover letter I'm unable to mount N900 rootfs image exported > >>> via block2mtd. ubifs reject such image. > >> > >> Hmm, so you render block2mtd into a semi-NAND chip? :) > > > > Probably you can call it like that. But it is still MTD device... > > This is what I meant in my other mail. > You add NAND specific properties but still denote it as MTD_RAM/ROM. > I'm not sure whether this is a good idea.
Can you suggest any other way for Pali to mount rootfs image on his PC?
Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html [unhandled content-type:application/pgp-signature] | |