MPC52xx Watchdog Timer

configname: CONFIG_MPC5200_WDT

Linux Kernel Configuration
└─>Device Drivers
└─>Watchdog Timer Support
└─>MPC52xx Watchdog Timer
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
Use General Purpose Timer (GPT) 0 on the MPC5200 as Watchdog.

depends
CONFIG_WATCHDOG
CONFIG_COMPILE_TEST or CONFIG_PPC_MPC52xx