Messages in this thread | | | Date | Mon, 10 Jan 2022 16:10:22 +0100 | From | Michael Walle <> | Subject | Re: [PATCH] mtd: spi-nor: Add support for w25q512jvm |
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Hi,
Am 2022-01-09 05:44, schrieb Dhananjay Phadke: > Add support for Winbond 64MB W25Q512JV-DTR NOR flash. > Use PARSE_SFDP flag to init parameters during SFDP parsing. > > Signed-off-by: Dhananjay Phadke <dphadke@linux.microsoft.com> > --- > drivers/mtd/spi-nor/winbond.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mtd/spi-nor/winbond.c > b/drivers/mtd/spi-nor/winbond.c > index 675f32c136b3..ebc826e21f76 100644 > --- a/drivers/mtd/spi-nor/winbond.c > +++ b/drivers/mtd/spi-nor/winbond.c > @@ -118,6 +118,8 @@ static const struct flash_info winbond_parts[] = { > .fixups = &w25q256_fixups }, > { "w25q256jvm", INFO(0xef7019, 0, 64 * 1024, 512) > PARSE_SFDP }, > + { "w25q512jvm", INFO(0xef7020, 0, 64 * 1024, 1024),
OTP_INFO(256, 3, 0x1000, 0x1000)
should enable OTP support, could you please test this using the flash_otp_{dump,info,erase,write} tools and add that line?
> + PARSE_SFDP }, > { "w25q256jw", INFO(0xef6019, 0, 64 * 1024, 512) > NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | > SPI_NOR_QUAD_READ) },
-michael
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