Re: [PATCH 2/4] mtd: spi-nor: Allow flashes to specify MTD writesize

2024-04-15 Thread Tudor Ambarus
Hi, Takahiro! On 4/15/24 05:33, tkuw584...@gmail.com wrote: > From: Takahiro Kuwano > > Some flashes like the Infineon SEMPER NOR flash family use ECC. Under > this ECC scheme, multi-pass writes to an ECC block is not allowed. > In other words, once data is programmed to an ECC block, it can't

[PATCH 2/4] mtd: spi-nor: Allow flashes to specify MTD writesize

2024-04-14 Thread tkuw584924
From: Takahiro Kuwano Some flashes like the Infineon SEMPER NOR flash family use ECC. Under this ECC scheme, multi-pass writes to an ECC block is not allowed. In other words, once data is programmed to an ECC block, it can't be programmed again without erasing it first. Upper layers like file