| commit | 787f8fc4cd7e20f10934de48455570a40822dec0 | [log] [tgz] |
|---|---|---|
| author | Yuri Tikhonov <yur@emcraft.com> | Thu Feb 21 14:23:42 2008 +0100 |
| committer | Wolfgang Denk <wd@denx.de> | Fri Feb 22 15:54:34 2008 +0100 |
| tree | c7253887406c79867c33639fc149dc32d3974705 | |
| parent | 05d5eca7cc61454d1c430fbb966b63f396dc6343 [diff] |
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>