Message ID | 1503395476-18730-1-git-send-email-claudiu.beznea@microchip.com |
---|---|
State | Accepted |
Delegated to: | Cyrille Pitchen |
Headers | show |
Le 22/08/2017 à 11:51, Claudiu Beznea a écrit : > Add support for Microchip sst26vf064b QSPI memory. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Applied to the spi-nor/next branch of l2-mtd Thanks! > --- > Changes since v1: > - use 64K sector size; changing the sector size the number of sectors > was changed to 128 > > drivers/mtd/spi-nor/spi-nor.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c > index 196b52f..09515be 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -1081,6 +1081,7 @@ static const struct flash_info spi_nor_ids[] = { > { "sst25wf040b", INFO(0x621613, 0, 64 * 1024, 8, SECT_4K) }, > { "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) }, > { "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) }, > + { "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, > > /* ST Microelectronics -- newer production may have feature updates */ > { "m25p05", INFO(0x202010, 0, 32 * 1024, 2, 0) }, >
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 196b52f..09515be 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1081,6 +1081,7 @@ static const struct flash_info spi_nor_ids[] = { { "sst25wf040b", INFO(0x621613, 0, 64 * 1024, 8, SECT_4K) }, { "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) }, { "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) }, + { "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, /* ST Microelectronics -- newer production may have feature updates */ { "m25p05", INFO(0x202010, 0, 32 * 1024, 2, 0) },
Add support for Microchip sst26vf064b QSPI memory. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- Changes since v1: - use 64K sector size; changing the sector size the number of sectors was changed to 128 drivers/mtd/spi-nor/spi-nor.c | 1 + 1 file changed, 1 insertion(+)