[U-Boot] Watchdog of OMAP3530 in u-boot

Hi Everyone,

I'm using DEVKIT8000, and I need to implement watchdog reset in u-boot, I have gone through all the registers used for watchdog registers but I'm not getting watchdog handlers, please anyone guide me how to use handlers and how to initialise watchdog in the u-boot.

Thanks & Regards,

Guru Charan