| Message ID | 20200116160209.20129-1-michael@walle.cc |
|---|---|
| State | Accepted |
| Delegated to: | Ambarus Tudor |
| Headers | show |
| Series | mtd: spi-nor: Add support for at25sl321 | expand |
On Thursday, January 16, 2020 6:02:09 PM EET Michael Walle wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > This was tested in single, dual and quad mode on a custom board with the > NXP FlexSPI controller. > > Signed-off-by: Michael Walle <michael@walle.cc> > --- > drivers/mtd/spi-nor/spi-nor.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c > index 8226d6450069..94747059344a 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -2332,6 +2332,12 @@ static const struct flash_info spi_nor_ids[] = { > > { "at45db081d", INFO(0x1f2500, 0, 64 * 1024, 16, SECT_4K) }, > > + /* Adesto (former Atmel) */ All the atmel flashes from above start with Adesto's manufacturer id, 0x1f. I dropped this comment, ordered the entry alphabetically and applied to spi- nor/next. Thanks. ta > + { > + "at25sl321", INFO(0x1f4216, 0, 64 * 1024, 64, > + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) > + }, > + > /* EON -- en25xxx */ > { "en25f32", INFO(0x1c3116, 0, 64 * 1024, 64, SECT_4K) }, > { "en25p32", INFO(0x1c2016, 0, 64 * 1024, 64, 0) }, > -- > 2.20.1
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 8226d6450069..94747059344a 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2332,6 +2332,12 @@ static const struct flash_info spi_nor_ids[] = { { "at45db081d", INFO(0x1f2500, 0, 64 * 1024, 16, SECT_4K) }, + /* Adesto (former Atmel) */ + { + "at25sl321", INFO(0x1f4216, 0, 64 * 1024, 64, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) + }, + /* EON -- en25xxx */ { "en25f32", INFO(0x1c3116, 0, 64 * 1024, 64, SECT_4K) }, { "en25p32", INFO(0x1c2016, 0, 64 * 1024, 64, 0) },
This was tested in single, dual and quad mode on a custom board with the NXP FlexSPI controller. Signed-off-by: Michael Walle <michael@walle.cc> --- drivers/mtd/spi-nor/spi-nor.c | 6 ++++++ 1 file changed, 6 insertions(+)