Yuri Tikhonov 2e721094a7 lwmon5: enable hardware watchdog ...

Some boards (e.g. lwmon5) may use rather small watchdog intervals, so
causing it to reboot the board if U-Boot does a long busy-wait with
udelay(). Thus, for these boards we have to restart WD more
frequently.

This patch splits the busy-wait udelay() into smaller, predefined,
intervals, so that the watchdog timer may be resetted with the
configurable (CONFIG_WD_PERIOD) interval.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>

2008-02-22 15:54:34 +01:00

..

bat_rw.c

Initial revision

2002-08-17 09:36:01 +00:00

board.c

ppc: Allow boards to specify effective amount of memory

2008-02-22 12:35:53 +01:00

cache.c

ppc4xx: Rework 4xx cache support

2007-10-31 21:21:46 +01:00

extable.c

[ppc440SPe] Graceful recovery from machine check during PCIe configuration

2007-08-02 08:25:27 +02:00

interrupts.c

* Cleanup lowboot code for MPC5200

2004-01-02 14:00:00 +00:00

kgdb.c

disk/ doc/ lib_*/ and tools/: Remove lingering references to CFG_CMD_* symbols.

2007-07-10 11:19:50 -05:00

Makefile

ppc: Refactor cache routines, so there is only one common set.

2008-02-14 22:00:41 +01:00

ppccache.S

ppc: Refactor cache routines, so there is only one common set.

2008-02-14 22:00:41 +01:00

ppcstring.S

Initial revision

2000-07-19 14:09:16 +00:00

ticks.S

Initial revision

2001-11-26 22:06:16 +00:00

time.c

lwmon5: enable hardware watchdog

2008-02-22 15:54:34 +01:00