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[ARM] 4722/1: S3C24XX: Improve output if watchdog reset fails
authorBen Dooks <ben-linux@fluff.org>
Sun, 23 Dec 2007 02:09:32 +0000 (03:09 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 28 Jan 2008 13:20:49 +0000 (13:20 +0000)
commitab023201bbac2f09c28ba5fd4b51920d06205f9a
treef5ac4c47ad7ff7f997f97cb327266ce660437d22tree | snapshot
parentcb34f8c81d5c5e405a98038e1483a3df37caa7fecommit | diff
[ARM] 4722/1: S3C24XX: Improve output if watchdog reset fails

If the watchdog reset fails and we decided to take the jump
to zero approach, allow 50ms for the UARTS to drain the FIFOs
before calling into a bootloader that may flush the output.

Also reduece the waits and the timeout values as 5 seconds is
rather long.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
include/asm-arm/arch-s3c2410/system.h diff | blob | history
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