[U-Boot] udelay

Cem Eliguzel cem at eliguzel.net
Tue Jun 23 12:48:00 CEST 2009


Dear all,
Looking at the several udelay implementations for several different
architectures (an example is cpu/arm926ejs/davinci/timer.c), it seemed to me
that udelay implementations ( and other timer functions ) does not handle
timestamp overflow. This might cause unexpected timer problems.

By the way, do we have API documentation for such u-boot methods?

Regards,
Cem


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