From: Artem Bityutskiy <dedekind1@gmail.com>
To: Arno Steffen <arno.steffen@googlemail.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: one time programmable flash (OTP)
Date: Tue, 19 Jan 2010 13:36:55 +0200 [thread overview]
Message-ID: <1263901015.2891.5.camel@localhost> (raw)
In-Reply-To: <804f0d21001190311ja482318ucbe64df52f66ac93@mail.gmail.com>
On Tue, 2010-01-19 at 12:11 +0100, Arno Steffen wrote:
> 2010/1/19 Artem Bityutskiy <dedekind1@gmail.com>:
> > On Tue, 2010-01-19 at 11:34 +0100, Arno Steffen wrote:
> >> Is there any support by kernel to have access (write/read) to that OPT area?
> >> The flash (MT29F1G) on my omap board has OTP blocks.
> >> What do I have to do to get it and how to use?
> >> I've been searching a lot in the net, but hasn't been succesful with
> >> that, except for Blackfin's build-in OTP.
> >
> > OneNAND has, and there is some support in the kernel.
> >
> > --
> > Best Regards,
> > Artem Bityutskiy (Артём Битюцкий)
>
> Unfortunatly I use a Micron NAND. So no chance for me?
I do not really know. I thought you would look at the onenand driver,
and implement the support similarly, if you do not have it.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
prev parent reply other threads:[~2010-01-19 11:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-19 10:34 one time programmable flash (OTP) Arno Steffen
2010-01-19 10:58 ` Artem Bityutskiy
2010-01-19 11:11 ` Arno Steffen
2010-01-19 11:36 ` Artem Bityutskiy [this message]
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