Re: [PATCH 4/4] mtd: spi-nor: Set ECC unit size to MTD writesize in Infineon SEMPER flashes

On 4/15/24 05:33, tkuw584924@gmail.com wrote:

diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c index 8f371a5213..773afd4040 100644 --- a/drivers/mtd/spi/spi-nor-core.c +++ b/drivers/mtd/spi/spi-nor-core.c @@ -3459,6 +3459,13 @@ static void s25_default_init(struct spi_nor *nor, struct spi_nor_flash_parameter *params) { nor->setup = s25_s28_setup;

• /*

• * Programming is supported only in 16-byte ECC data unit granularity.
  

• * Byte-programming, bit-walking, or multiple program operations to the
  

• * same ECC data unit without an erase are not allowed.
  

• */
  

• params->writesize = 16;

}

Use late_init() please. Looks good.

ta