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由 Pali Rohár 提交于
In some cases it is useful to compile support for U-Boot command 'wdt' without starting HW watchdog in early U-Boot phase. For example when the user want to start the watchdog only on demand by some boot script. This change adds a new compile option WATCHDOG_AUTOSTART to control whether U-Boot should automatically start the watchdog during init phase or not. This option is enabled by default as it was the default behavior prior introducing this new change. When compiling U-Boot users can decide to turn this option off. Signed-off-by: NPali Rohár <pali@kernel.org> Reviewed-by: NStefan Roese <sr@denx.de>
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