u-boot.git/lib_generic/time.c, branch v2010.03 Unnamed repository; edit this file 'description' to name the repository. Generic udelay() with watchdog support 2009-12-05T00:08:53+00:00 Ingo van Lil inguin@gmx.de 2009-11-24T13:09:21+00:00 3eb90bad651fab39cffba750ec4421a9c01d60e7 According to the PPC reference implementation the udelay() function is responsible for resetting the watchdog timer as frequently as needed. Most other architectures do not meet that requirement, so long-running operations might result in a watchdog reset. This patch adds a generic udelay() function which takes care of resetting the watchdog before calling an architecture-specific __udelay(). Signed-off-by: Ingo van Lil <inguin@gmx.de> 
According to the PPC reference implementation the udelay() function is
responsible for resetting the watchdog timer as frequently as needed.
Most other architectures do not meet that requirement, so long-running
operations might result in a watchdog reset.

This patch adds a generic udelay() function which takes care of
resetting the watchdog before calling an architecture-specific
__udelay().

Signed-off-by: Ingo van Lil <inguin@gmx.de>