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Watchdog heartbeat and reset #79

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bluecmd opened this issue Oct 3, 2018 · 1 comment
Open

Watchdog heartbeat and reset #79

bluecmd opened this issue Oct 3, 2018 · 1 comment
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enhancement New feature or request

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bluecmd commented Oct 3, 2018

Sometimes we get weird lockups in u-boot. Those should of course be fixed, but it would be really nice with a watchdog that just resets the CPU in case where it happens as well as some sort of exported counter on when that has happened.
@bluecmd bluecmd added the enhancement New feature or request label Oct 3, 2018
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bluecmd commented Nov 11, 2018

Given that Linux as a bootloader is looking like it's happening then https://www.kernel.org/doc/Documentation/watchdog/watchdog-api.txt seems like the thing to do.

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