QorIQ P2020 software restart

[hcs]

Hello,

How can I restart system from linux in case no watchdog is on. I mean - when I send shutdown -r now I want to real system restart. Is there some special register or special sequence of registers writing for restart CPU like hard reset by power switch on?

[marius_grigoras]

Hi,

You should use the POR signal from CPLD registers. Something similar with this [1]. These details can be found in the board/CPLD manual.

Regards,

Marius

[1] https://community.freescale.com/message/351257#351257