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authorStefan Roese <sr@denx.de>2013-02-07 02:10:28 +0000
committerWolfgang Denk <wd@denx.de>2013-03-09 08:19:21 +0100
commitaed7548448951f1b25102306f7a149cc33b3a10c (patch)
treecfdec4bd4593cde20225839b8c5db1e913fa9296 /board/fads
parentd4451d3503e630fa0d70a58dcfc759e07a9017d1 (diff)
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mpc5200: a4m2k: Implement custom "dynamic" watchdog support
This patch adds a custom U-Boot command "wdogtoggle" which enables the external hardware watchdog toggling via an GPIO pin on the a4m2k board. After issuing this commands, the watchdog will be serviced by U-Boot so that the user can use all U-Boot commands from the prompt. Signed-off-by: Stefan Roese <sr@denx.de>
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