Re: [U-Boot] CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2

Felix Radensky wrote:

Correct. It works fine in linux. I've even tried to port linux code that enables watchdog (booke_wdt.c/__booke_wdt_enable()) to u-boot, but was not successful. Watchdog never triggered, although I did not refresh it.

I'd appreciate some advice on what may be different in u-boot vs. linux.

I don't know what to tell you. I would need to try to make it myself in order to see what's going on. Maybe you really didn't program TCR correctly. Or maybe it is working, but the default behavior of U-Boot is to handle everything silently.