I am also facing issue to implement Watch Dog Timer in AM5729 processor with RTOS support. I followed Baremetal watchdog example code in my custom board. I checked JTAG debug mode, after 2 seconds it will reset. In debugger window i able to reset message. But In SD card mode, after watch dog reset my program not start with main. i couldn't find where it failed. Kindly check and help us to resolve this issue.