u-boot/cpu/arm920t/ks8695
Ingo van Lil 3eb90bad65 Generic udelay() with watchdog support
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>
2009-12-05 01:08:53 +01:00
..
lowlevel_init.S * Patch by Greg Ungerer, 19 May 2005: 2005-05-19 22:39:42 +00:00
Makefile arm: timer and interrupt init rework 2009-06-12 20:39:48 +02:00
timer.c Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00