On Fri, Sep 25, 2020 at 1:27 PM Vignesh Raghavendra <[email protected]> wrote: > > Hi, > > On 9/15/20 3:36 PM, Robert Marko wrote: > > According to the mx25l12805d datasheet it supports using 4K or 64K sectors. > > So lets add the SECT_4K to enable 4K sector usage. > > > > Datasheet: > > https://www.mxic.com.tw/Lists/Datasheet/Attachments/7321/MX25L12805D,%203V,%20128Mb,%20v1.2.pdf > > Have you tested this feature on a real HW? Hi, Yes, this has been tested on Alfa AP120C-AC which uses mx25l12805d. I have not spotted any issues with it.
Regards, Robert > > > > > Signed-off-by: Robert Marko <[email protected]> > > Cc: Luka Perkov <[email protected]> > > --- > > drivers/mtd/spi-nor/macronix.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c > > index f97f3d127575..9203abaac229 100644 > > --- a/drivers/mtd/spi-nor/macronix.c > > +++ b/drivers/mtd/spi-nor/macronix.c > > @@ -50,7 +50,7 @@ static const struct flash_info macronix_parts[] = { > > { "mx25u4035", INFO(0xc22533, 0, 64 * 1024, 8, SECT_4K) }, > > { "mx25u8035", INFO(0xc22534, 0, 64 * 1024, 16, SECT_4K) }, > > { "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) }, > > - { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) }, > > + { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, SECT_4K) }, > > { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) }, > > { "mx25r1635f", INFO(0xc22815, 0, 64 * 1024, 32, > > SECT_4K | SPI_NOR_DUAL_READ | > > > > Regards > Vignesh
