u-boot/cpu/pxa
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
..
config.mk arm: Remove -fno-strict-aliasing 2009-09-04 22:15:53 +02:00
cpu.c arm: remove cpu_init 2009-06-12 20:39:52 +02:00
i2c.c i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions 2008-12-15 23:46:21 +01:00
Makefile pxa: move serial driver to drivers/serial 2009-06-12 20:39:52 +02:00
pxafb.c stdio/device: rework function naming convention 2009-07-18 00:27:46 +02:00
start.S rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
timer.c Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
u-boot.lds arm: unify linker script 2009-06-12 20:39:52 +02:00
usb.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00