| Message ID | 20190207190935.5489-1-roger.pueyo@guifi.net |
|---|---|
| State | Accepted |
| Delegated to: | Ambarus Tudor |
| Headers | show |
| Series | [v1] mtd: spi-nor: Add support for en25qh64 | expand |
On 02/07/2019 09:09 PM, Roger Pueyo Centelles wrote: > The Eon EN25QH64 is a 64 Mbit SPI NOR flash memory chip found > on recent wireless routers. Its 32, 128 and 256 Mbit siblings > are already supported. > > Tested on a COMFAST CF-E120A v3 router board. > > Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> > --- next time please add a change log here, to spare us of reading the email thread again. Thanks, Roger! ta > 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 6e13bbd1aaa5..33b2d0158a96 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -1741,6 +1741,8 @@ static const struct flash_info spi_nor_ids[] = { > { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, > { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, > { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) }, > + { "en25qh64", INFO(0x1c7017, 0, 64 * 1024, 128, > + SECT_4K | SPI_NOR_DUAL_READ) }, > { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, > { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, > { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) }, >
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 6e13bbd1aaa5..33b2d0158a96 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1741,6 +1741,8 @@ static const struct flash_info spi_nor_ids[] = { { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) }, + { "en25qh64", INFO(0x1c7017, 0, 64 * 1024, 128, + SECT_4K | SPI_NOR_DUAL_READ) }, { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
The Eon EN25QH64 is a 64 Mbit SPI NOR flash memory chip found on recent wireless routers. Its 32, 128 and 256 Mbit siblings are already supported. Tested on a COMFAST CF-E120A v3 router board. Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> --- drivers/mtd/spi-nor/spi-nor.c | 2 ++ 1 file changed, 2 insertions(+)