[U-Boot-Users] ARM VersatilePB - Fixed flash support

Wolfgang Denk wd at denx.de
Mon Jan 10 00:36:39 CET 2005


In message <c3d0340b0410111620498f967b at mail.gmail.com> you wrote:
> The current flash support for Integrator CP supports only one flash
> type 28F256L18T. However the flash on the CP board we recently bought
> is 28F640J3C. I ported flash.c to support this type of flash. If you'd
> like, I'll post the patch.

Was there a final patch posted to the list? I can't find one.

> One issue I've encoutered is flash write timeout of a big chunk of
> data (> 128KB). Write always times out no matter how big the value of
> CFG_FLASH_WRITE_TOUT is. The issue hasn't been solved yet. Any hints
> are appreciated.

Make sure to use reset_timer_masked() and get_timer_masked()  instead
of get_timer(0) / get_timer(start).

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I have been over into the future, and it works.
                - Lincoln Steffens in _Letters_ (1938) vol. 1, p. 463




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