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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 01/16/2019 07:51 PM, Sergei Shtylyov wrote: > Spansion S25FS512S flash is currently misdetected as S25FL512S since the > latter uses 5-byte JEDEC ID, while the 6th ID byte (family ID) is different > on those chips. Add the 6-byte S25FS512S ID before S25FL512S ID in order > not to break the existing S25FS512S users. > > Signed-off-by: Sergei Shtylyov Reviewed-by: Tudor Ambarus > > --- > drivers/mtd/spi-nor/spi-nor.c | 1 + > 1 file changed, 1 insertion(+) > > Index: linux-mtd/drivers/mtd/spi-nor/spi-nor.c > =================================================================== > --- linux-mtd.orig/drivers/mtd/spi-nor/spi-nor.c > +++ linux-mtd/drivers/mtd/spi-nor/spi-nor.c > @@ -1887,6 +1887,7 @@ static const struct flash_info spi_nor_i > { "s25sl064p", INFO(0x010216, 0x4d00, 64 * 1024, 128, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, > { "s25fl256s0", INFO(0x010219, 0x4d00, 256 * 1024, 128, USE_CLSR) }, > { "s25fl256s1", INFO(0x010219, 0x4d01, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) }, > + { "s25fs512s", INFO6(0x010220, 0x4d0081, 256 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) }, > { "s25fl512s", INFO(0x010220, 0x4d00, 256 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) }, > { "s70fl01gs", INFO(0x010221, 0x4d00, 256 * 1024, 256, 0) }, > { "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024, 64, 0) }, > > ______________________________________________________ > Linux MTD discussion mailing list > http://lists.infradead.org/mailman/listinfo/linux-mtd/ > ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/