Dear Richard Retanubun,
In message <4d514f6e.6040...@ruggedcom.com> you wrote:
>
> When calling spi_flash_erase, which eventually calls stmicro_erase, one must
> do so while knowing
> what the sector_size is of the flash. Is there a recommened API to getting
> this from struct stmicro_spi_flash_params?
Why would you need to know the sector size?
To align your erase command accordingly? I think you are taking the
wrong approach here. Look at how NOR flash is handled: we don't need
to know the sector sizes there either. Instead we support the format
"+N" (often used as "+${fileszize}") which will _internally_ round up
N to match the next erase block boundary.
Do the same for SPI flash.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
The first thing we do is kill all the lawyers.
(Shakespeare. II Henry VI, Act IV, scene ii)
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