| Message ID | 48b49de3712267780916b665d3b2a3323e6f10ce.camel@googlemail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mtd: spi-nor: atmel: Add at25ql641 support | expand |
Hi, Am 2022-05-24 21:20, schrieb Christoph Fritz: > This patch adds AT25QL641 to the list of supported nor flashs. Please mention on which spi host controller this flash was tested. > Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> > --- > drivers/mtd/spi-nor/atmel.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c > index 656dd80a0be7..dfbc12071093 100644 > --- a/drivers/mtd/spi-nor/atmel.c > +++ b/drivers/mtd/spi-nor/atmel.c > @@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = > { > .fixups = &atmel_nor_global_protection_fixups }, > { "at25sl321", INFO(0x1f4216, 0, 64 * 1024, 64) > NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, > + { "at25ql641", INFO(0x1f4317, 0, 64 * 1024, 128) > + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, This flash supports SFDP, please use either SNOR_ID3() (you'll have to pick my pending patches first [1]) or use { "at25ql641", INFO(0x1f4317, 0, 0, 0) PARSE_SFDP }, which will then be replaced with SNOR_ID3() once it is available. > { "at26f004", INFO(0x1f0400, 0, 64 * 1024, 8) > NO_SFDP_FLAGS(SECT_4K) }, > { "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16) -michael [1] https://lore.kernel.org/r/966de7ad5f563f9a29db91c5309a71c6@walle.cc/
diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c index 656dd80a0be7..dfbc12071093 100644 --- a/drivers/mtd/spi-nor/atmel.c +++ b/drivers/mtd/spi-nor/atmel.c @@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = { .fixups = &atmel_nor_global_protection_fixups }, { "at25sl321", INFO(0x1f4216, 0, 64 * 1024, 64) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "at25ql641", INFO(0x1f4317, 0, 64 * 1024, 128) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "at26f004", INFO(0x1f0400, 0, 64 * 1024, 8) NO_SFDP_FLAGS(SECT_4K) }, { "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)
This patch adds AT25QL641 to the list of supported nor flashs. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> --- drivers/mtd/spi-nor/atmel.c | 2 ++ 1 file changed, 2 insertions(+)