From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATH] at91: add hwecc method for nand
Date: Fri, 19 Mar 2010 17:17:36 -0500 [thread overview]
Message-ID: <20100319221736.GB8992@loki.buserror.net> (raw)
In-Reply-To: <e24af7501003182249y6501dd96t5945aa4bf536c493@mail.gmail.com>
On Fri, Mar 19, 2010 at 10:49:27AM +0500, Nikolay Petukhov wrote:
> 2010/3/19 Scott Wood <scottwood@freescale.com>:
> > Is the second RNDOUT OK on small page NAND?
> >
>
> I have NAND chip with 2K page size.
> NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB
> 3,3V 8-bit)
>
> Here, the positive results of operation of the at91_nand with small
> pages http://patchwork.ozlabs.org/patch/4049/
>
> >> + ? ? //struct atmel_nand_host *host = nand_chip->priv;
> >
> > Just remove the line.
>
> Done
>
> >
> > -Scott
> >
>
> This is a patch to use the hardware ECC controller of
> the AT91SAM9260 for the AT91 nand. Taken from the kernel 2.6.33.
>
> Signed-off-by: Nikolay Petukhov <Nikolay.Petukhov@gmail.com>
Applied to u-boot-nand-flash next, but it took some manual editing of the
e-mail to apply. Please don't let quoted printable be used when sending a
patch (git seems to kind of support it, but I had to unwrap a couple lines
manually, and if "git am" fails, the standard patch utility cannot be used),
and make sure any comments which aren't to become part of the changelog go
below a --- line.
It's usually simpler to just send the new patch in a separate e-mail rather
than combined with a discussion reply.
-Scott
next prev parent reply other threads:[~2010-03-19 22:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-18 6:55 [U-Boot] [PATH] at91: add hwecc method for nand Nikolay Petukhov
2010-03-18 22:46 ` Scott Wood
2010-03-19 5:49 ` Nikolay Petukhov
2010-03-19 22:17 ` Scott Wood [this message]
2010-03-28 12:42 ` [U-Boot] [PATCH 0/2] atmel_nand with HW-ECC Alexander Holler
2010-03-28 12:42 ` [U-Boot] [PATCH 1/2] Add AT91_ECC_BASE to at91sam9260.h to use " Alexander Holler
2010-03-28 12:42 ` [U-Boot] [PATCH 2/2] Fix compile errors for atmel_nand with hw-ecc and new SoC access Alexander Holler
2010-04-02 16:38 ` Scott Wood
2010-04-03 11:08 ` Alexander Holler
2010-04-03 11:08 ` [U-Boot] [PATCH 1/2] Add AT91_ECC_BASE to at91sam9260.h to use atmel_nand with HW-ECC Alexander Holler
2010-04-03 11:08 ` [U-Boot] [PATCH 2/2] Fix compile errors for atmel_nand with hw-ecc and new SoC access Alexander Holler
2010-04-04 16:26 ` Tom
2010-04-04 17:26 ` Alexander Holler
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