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Message-ID: <CAARK3HnBg2bY5DG=JM+zG9TtNDSRgj5Nqz3+1shiK3AUC-zv9Q@mail.gmail.com>
Date: Fri, 9 Aug 2019 19:55:09 +0530
From: Sagar Kadam <sagar.kadam@...ive.com>
To: Vignesh Raghavendra <vigneshr@...com>
Cc: marek.vasut@...il.com, tudor.ambarus@...rochip.com,
dwmw2@...radead.org, computersforpeace@...il.com,
miquel.raynal@...tlin.com, richard@....at,
Palmer Dabbelt <palmer@...ive.com>,
Albert Ou <aou@...s.berkeley.edu>,
Paul Walmsley <paul.walmsley@...ive.com>,
linux-mtd@...ts.infradead.org,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v7 2/4] mtd: spi-nor: fix nor->addr_width for is25wp256
Hi Vignesh,
On Fri, Aug 9, 2019 at 5:05 PM Vignesh Raghavendra <vigneshr@...com> wrote:
>
>
>
> On 03/07/19 12:09 AM, Sagar Shrikant Kadam wrote:
> > Use the post bfpt fixup hook for the is25wp256 device as done for
> > is25lp256 device to overwrite the address width advertised by BFPT.
> >
> > For instance the standard devices eg: IS25WP256D-JMLE where J stands
> > for "standard" does not support SFDP.
> >
> > Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@...ive.com>
> > ---
>
> Reviewed-by: Vignesh Raghavendra <vigneshr@...com>
>
Thankyou for reviewing.
BR,
Sagar
> > drivers/mtd/spi-nor/spi-nor.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> > index 971f0f3..315eeec 100644
> > --- a/drivers/mtd/spi-nor/spi-nor.c
> > +++ b/drivers/mtd/spi-nor/spi-nor.c
> > @@ -1860,7 +1860,7 @@ static int sr2_bit7_quad_enable(struct spi_nor *nor)
> > { "is25wp256", INFO(0x9d7019, 0, 64 * 1024, 1024,
> > SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> > SPI_NOR_4B_OPCODES)
> > - },
> > + .fixups = &is25lp256_fixups },
> > /* Macronix */
> > { "mx25l512e", INFO(0xc22010, 0, 64 * 1024, 1, SECT_4K) },
> > { "mx25l2005a", INFO(0xc22012, 0, 64 * 1024, 4, SECT_4K) },
> >
>
> --
> Regards
> Vignesh
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