Watchdog on P1020RDB-PC board in U-Boot

[shubhasingh]

Hi,

I want to enable watchdog functionality on P1020RDB-PC board, i had enabled watchdog support in u-boot, some of the undefined errors were coming while compilation, i had resolved them, after flashing this u-boot, i am able to see "Watchdog enabled" message coming in u-boot log, but i am not able to get watchdog triggered, i had tried the patched mentioned under freescale community thread "how to set watchdog on P1020 custom board " but still no progress.

Please point me out how can i trigger a reset from u-boot in P1020RDB-PC board.

Regards,

Shubha

[bpe]

If your u-Boot really do enable hardware watchdog, then following this from the thread you referred should result in reset:

Re: how to set watchdog on P1020 custom board

Otherwise, debug your code to check if it actually enables e500 watchdog.

Have a great day,
Platon

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