[U-Boot] Flash Erase and Write timeout for S29GL512P

Andreas Bießmann
2010-05-25T08:54:05Z

Hi,

Am 25.05.2010 10:31, schrieb prakash bedge:
> Hi,
>
>>> Be careful. 1024 s is chip erase time, but we use sector erase only, so
> it's only 3.5 seconds.
> It would be really helpful if you please explain how 3.5 seconds come; since
> the S29GL512P datasheet says sector erase operation time is 0.5 seconds and
> program operation time is 64 microseconds.

Please see Datasheet 11.7.5: Sector Erase Time Typ = 0.5; max = 3.5 Unit
= sec

regards

Andreas Bie?mann