From: Marco Felsch <m.felsch@pengutronix.de>
To: "Shivamurthy Shastri (sshivamurthy)" <sshivamurthy@micron.com>
Cc: "'bbrezillon@kernel.org'" <bbrezillon@kernel.org>,
"'richard@nod.at'" <richard@nod.at>,
"'frieder.schrempf@kontron.de'" <frieder.schrempf@kontron.de>,
"'marek.vasut@gmail.com'" <marek.vasut@gmail.com>,
"'linux-mtd@lists.infradead.org'" <linux-mtd@lists.infradead.org>,
"'kernel@pengutronix.de'" <kernel@pengutronix.de>,
'Miquel Raynal' <miquel.raynal@bootlin.com>,
'Peter Pan' <peterpandong@micron.com>
Subject: Re: [EXT] Re: [PATCH] mtd: spinand: micron: add support for MT29F1G01AAADD
Date: Wed, 21 Aug 2019 09:19:14 +0200 [thread overview]
Message-ID: <20190821071914.ymfpvio3o5ano2y5@pengutronix.de> (raw)
In-Reply-To: <MN2PR08MB5951FA28B34407D8614F3E28B8AB0@MN2PR08MB5951.namprd08.prod.outlook.com>
Hi Shivamurthy, Miquel,
On 19-08-20 11:33, Shivamurthy Shastri (sshivamurthy) wrote:
> Hi Marco,
[ ... ]
> > > Okay. Just one last question. What is the common way to go to specify
> > > the free area? By this I mean that the NAND has two areas to store the
> > > user metadata calling it 'user metadata I' and 'user metadata II'. 'user
> > > metadata II' isn't ecc protected so I skip them. But the current
> > > supported chip does not skip the user metadata area which isn't
> > > protected [1] table 10.
> > >
> > > [1] https://www.micron.com/~/media/documents/products/data-
> > > sheet/nand-flash/70-series/m79a_2gb_3v_nand_spi.pdf
@Miquel
Do you can me help with that?
> >
> > I have written patch to make helpers to be more generic.
> > They work for Micron's M78A, M79A and M70A series SPI NANDs.
> >
>
> I missed link in last email, here it is.
>
> http://patchwork.ozlabs.org/patch/1134724/
This patch seem not to address my ooblayout.. So my patch is still
needed.
Regards,
Marco
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next prev parent reply other threads:[~2019-08-21 7:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 8:22 [PATCH] mtd: spinand: micron: add support for MT29F1G01AAADD Marco Felsch
2019-08-19 8:17 ` Miquel Raynal
2019-08-19 13:30 ` Marco Felsch
2019-08-19 14:34 ` Miquel Raynal
2019-08-20 6:39 ` Marco Felsch
2019-08-20 11:31 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-08-20 11:33 ` Shivamurthy Shastri (sshivamurthy)
2019-08-21 7:19 ` Marco Felsch [this message]
2019-08-24 10:40 ` Miquel Raynal
2019-08-20 11:35 ` Marco Felsch
2019-08-20 8:28 ` Uwe Kleine-König
2019-08-20 8:32 ` Miquel Raynal
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