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authorLadislav Michl <ladis@linux-mips.org>2010-02-01 23:34:25 +0100
committerWolfgang Denk <wd@denx.de>2010-02-03 22:46:58 +0100
commita1b322a98319de568b3bc38029ef7e123643c1e8 (patch)
tree1bcfca1646cfeb2b1411776ddf7c7128c52944da /cpu/mpc86xx/traps.c
parent84d36b30181acfb72f22d1105c15574b30ea2fa1 (diff)
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ns16550: kick watchdog while waiting for a character
ns16550 busyloops waiting for incoming byte causing watchdog to reboot while waiting for a key press. A call to WATCHDOG_RESET in NS16550_getc loop fixes it. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
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