From: Alberto Panizzo <maramaopercheseimorto@gmail.com>
To: Magnus Lilja <lilja.magnus@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
linux-mtd <linux-mtd@lists.infradead.org>,
linux-arm-kernel <linux-arm-kernel@lists.arm.linux.org.uk>
Subject: Re: ARM: MTD: mxc_nand: Question on NAND Flash support for mxc
Date: Thu, 21 May 2009 18:47:21 +0200 [thread overview]
Message-ID: <20090521184721.41b7aa06@Marramao-laptop> (raw)
In-Reply-To: <59b21cf20905210911h219d4aebi9177d271fabe6d5a@mail.gmail.com>
On Thu, 21 May 2009 18:11:57 +0200
Magnus Lilja <lilja.magnus@gmail.com> wrote:
> Hi
>
> 2009/5/21 Alberto Panizzo <maramaopercheseimorto@gmail.com>:
> > Hi all!
> >
> > I am trying to give support for NAND flash device to Atmark Armadillo 500
> > developing board.
> > This board has an iMX31 processor and is shipped with an ST Micro NAND 256MiB 3,3V 8-bit Flash.
> > Atmark support this board with an old 2.6.26 kernel with some modification.
> > For this NAND Flash Atmark installed the old Freescale mxc_nd driver brought up by
> > Sascha Hauer in the on tree mxc_nand.
>
> Is the ST Micro NAND device a small page or large page NAND? I ran
> into problems when trying to use the MXC-driver from the mainline
> Linux kernel on the i.MX31 PDK board which has a large page device
> mounted. I haven't had time to dig into the details yet though.
>
> Regards, Magnus
It is an NAND02GW3B2CN6 with 2112 Byte/1056 Word Page, in mxcnd_probe at row 960
there is host->pagesize_2k = 0; setting to 1 do not change in results..
next prev parent reply other threads:[~2009-05-21 16:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-21 15:46 ARM: MTD: mxc_nand: Question on NAND Flash support for mxc Alberto Panizzo
2009-05-21 16:11 ` Magnus Lilja
2009-05-21 16:47 ` Alberto Panizzo [this message]
2009-05-25 8:29 ` Vladimir Barinov
2009-05-22 8:06 ` Claudio Lanconelli
2009-05-25 8:26 ` Vladimir Barinov
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