Messages in this thread | | | Subject | Re: [PATCH v3 3/3] mtd: spi-nor: spansion: Set ECC block size | From | Vignesh Raghavendra <> | Date | Tue, 8 Dec 2020 21:42:11 +0530 |
| |
On 12/1/20 3:57 PM, Pratyush Yadav wrote: > The S28 flash family uses 2-bit ECC by default with each ECC block being > 16 bytes. Under this scheme multi-pass programming to an ECC block is > not allowed. Set the writesize to make sure multi-pass programming is > not attempted on the flash. > > Signed-off-by: Pratyush Yadav <p.yadav@ti.com> > Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> > ---
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next, thanks! [3/3] mtd: spi-nor: spansion: Set ECC block size https://git.kernel.org/mtd/c/294cca6ce5
> > Notes: > No changes in v3 > > New in v2. > > drivers/mtd/spi-nor/spansion.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c > index e487fd341a56..b0c5521c1e27 100644 > --- a/drivers/mtd/spi-nor/spansion.c > +++ b/drivers/mtd/spi-nor/spansion.c > @@ -109,6 +109,7 @@ static int spi_nor_cypress_octal_dtr_enable(struct spi_nor *nor, bool enable) > static void s28hs512t_default_init(struct spi_nor *nor) > { > nor->params->octal_dtr_enable = spi_nor_cypress_octal_dtr_enable; > + nor->params->writesize = 16; > } > > static void s28hs512t_post_sfdp_fixup(struct spi_nor *nor) >
| |