From: Joel Stanley <joel@jms.id.au>
To: Avi Fishman <avifishman70@gmail.com>
Cc: vigneshr@ti.com, tudor.ambarus@microchip.com,
Richard Weinberger <richard@nod.at>,
OpenBMC Maillist <openbmc@lists.ozlabs.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-mtd@lists.infradead.org, miquel.raynal@bootlin.com,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Tomer Maimon <tmaimon77@gmail.com>
Subject: Re: [PATCH v2] mtd: spi-nor: Add Winbond w25q256jvm
Date: Fri, 2 Aug 2019 06:09:56 +0000 [thread overview]
Message-ID: <CACPK8XeqDRNYJC+=xC_XySSTX6mHi5r94UDaeMPQv3DFV1HYQw@mail.gmail.com> (raw)
In-Reply-To: <20190730081832.271125-1-avifishman70@gmail.com>
On Tue, 30 Jul 2019 at 08:19, Avi Fishman <avifishman70@gmail.com> wrote:
>
> Similar to w25q256 (besides not supporting QPI mode) but with different ID.
> The "JVM" suffix is in the datasheet.
> The datasheet indicates DUAL and QUAD are supported.
> https://www.winbond.com/resource-files/w25q256jv%20spi%20revi%2010232018%20plus.pdf
>
> Signed-off-by: Avi Fishman <avifishman70@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
> ---
> 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 03cc788511d5..74b41ec92414 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -2151,6 +2151,8 @@ static const struct flash_info spi_nor_ids[] = {
> { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) },
> { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) },
> { "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) },
> { "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024,
> SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
>
> --
> 2.18.0
>
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next prev parent reply other threads:[~2019-08-02 6:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 8:18 [PATCH v2] mtd: spi-nor: Add Winbond w25q256jvm Avi Fishman
2019-08-02 6:09 ` Joel Stanley [this message]
2019-08-20 14:27 ` Tudor.Ambarus
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