linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Vignesh Raghavendra <vigneshr@ti.com>
Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, robh+dt@kernel.org,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	darshak.patel@einfochips.com, prajose.john@einfochips.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Marek Vasut <marek.vasut@gmail.com>,
	Tudor Ambarus <tudor.ambarus@microchip.com>,
	David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	linux-mtd@lists.infradead.org
Subject: Re: [PATCH 3/3] mtd: spi-nor: Add support for w25q256jw
Date: Mon, 28 Oct 2019 20:03:17 +0530	[thread overview]
Message-ID: <20191028143317.GB29312@Mani-XPS-13-9360> (raw)
In-Reply-To: <bf435b43-f118-f3cb-73ed-5fa67905c4aa@ti.com>

Hi Vignesh,

On Mon, Oct 28, 2019 at 05:20:40PM +0530, Vignesh Raghavendra wrote:
> Hi,
> 
> On 24/10/19 8:12 PM, Manivannan Sadhasivam wrote:
> > Add MTD support for w25q256jw SPI NOR chip from Winbond. This chip
> > supports dual/quad I/O mode with 512 blocks of memory organized in
> > 4KB sectors. 
> 
> 512 blocks of memory organized into 64KB sector, right? In additional
> flash also supports 4KB small sector.
> 

Yeah, the wording is wrong here. Will fix it.

Thanks,
Mani

> Regards
> Vignesh
> 
> > The device has been validated using Thor96 board.
> 
> 
> > Cc: Marek Vasut <marek.vasut@gmail.com>
> > Cc: Tudor Ambarus <tudor.ambarus@microchip.com>
> > Cc: David Woodhouse <dwmw2@infradead.org>
> > Cc: Brian Norris <computersforpeace@gmail.com>
> > Cc: Miquel Raynal <miquel.raynal@bootlin.com>
> > Cc: Richard Weinberger <richard@nod.at>
> > Cc: Vignesh Raghavendra <vigneshr@ti.com>
> > Cc: linux-mtd@lists.infradead.org
> > Signed-off-by: Darshak Patel <darshak.patel@einfochips.com>
> > [Mani: cleaned up for upstream]
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> > ---
> >  drivers/mtd/spi-nor/spi-nor.c | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> > index 1d8621d43160..2c25b371d9f0 100644
> > --- a/drivers/mtd/spi-nor/spi-nor.c
> > +++ b/drivers/mtd/spi-nor/spi-nor.c
> > @@ -2482,6 +2482,8 @@ static const struct flash_info spi_nor_ids[] = {
> >  	{ "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> >  	{ "w25q256jvm", INFO(0xef7019, 0, 64 * 1024, 512,
> >  			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> > +	{ "w25q256jw", INFO(0xef6019, 0, 64 * 1024, 512,
> > +			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> >  	{ "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024,
> >  			SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
> >  
> > 

      reply	other threads:[~2019-10-28 14:33 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-24 14:42 [PATCH 0/3] Add support for Thor96 board Manivannan Sadhasivam
2019-10-24 14:42 ` [PATCH 1/3] dt-bindings: arm: Add devicetree binding for Thor96 Board Manivannan Sadhasivam
2019-10-25  6:26   ` Marco Felsch
2019-10-25  7:19     ` Manivannan Sadhasivam
2019-10-25 12:15       ` Marco Felsch
2019-10-29 19:37   ` Rob Herring
2019-10-24 14:42 ` [PATCH 2/3] arm64: dts: freescale: Add devicetree support for Thor96 board Manivannan Sadhasivam
2019-10-28 11:51   ` Shawn Guo
2019-10-28 14:27     ` Manivannan Sadhasivam
2019-10-28 14:32       ` Shawn Guo
2019-10-28 14:36         ` Manivannan Sadhasivam
2019-10-24 14:42 ` [PATCH 3/3] mtd: spi-nor: Add support for w25q256jw Manivannan Sadhasivam
2019-10-28 11:50   ` Vignesh Raghavendra
2019-10-28 14:33     ` Manivannan Sadhasivam [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20191028143317.GB29312@Mani-XPS-13-9360 \
    --to=manivannan.sadhasivam@linaro.org \
    --cc=computersforpeace@gmail.com \
    --cc=darshak.patel@einfochips.com \
    --cc=devicetree@vger.kernel.org \
    --cc=dwmw2@infradead.org \
    --cc=festevam@gmail.com \
    --cc=kernel@pengutronix.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=marek.vasut@gmail.com \
    --cc=miquel.raynal@bootlin.com \
    --cc=prajose.john@einfochips.com \
    --cc=richard@nod.at \
    --cc=robh+dt@kernel.org \
    --cc=s.hauer@pengutronix.de \
    --cc=shawnguo@kernel.org \
    --cc=tudor.ambarus@microchip.com \
    --cc=vigneshr@ti.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).