Freescale MPC52xx/MPC512x family PSC serial port baud

configname: CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>Freescale MPC52xx/MPC512x family PSC serial port baud
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Select the MPC52xx console baud rate.
This value is only used if the bootloader doesn't pass in the
console baudrate