[U-Boot] [PATCH v2] cfi_flash: reset timer in flash status check

[Stefan Roese]

On Thursday 01 April 2010 05:15:05 Thomas Chou wrote:
> This patch adds reset_timer() before the flash status check
> waiting loop.
> 
> Since the timer is basically running asynchronous to the cfi
> code, it is possible to call get_timer(0), then only a few
> _SYSCLK_ cycles later an interrupt is generated. This causes
> timeout even though much less time has elapsed. So the timer
> period registers should be reset before get_timer(0) is
> called.
> 
> There is similar usage in nand_base.c.

Applied to u-boot-cfi-flash/master. Thanks.
 
Cheers,
Stefan

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