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how to set watchdog on P1020 custom board

Question asked by Francesco Lucconi on Sep 2, 2014
Latest reply on May 28, 2015 by Jey Patel

I'm lately working on a custom board with P1020 cpu, and I have to setup watchdog timer in u-boot but following the patches achived by denx and by mpc85xx supporters for a similar board (see link [U-Boot] CPU Wachtog for P2041) I still haven't solved the issue. I've noticed that after the initialization of watchdog done by  init_85xx_watchdog() function during my debug, the HRESET_B_REQ output signal is still high. Can you help me?