Kallol Biswas

How to enable serial port on TWSER module

Discussion created by Kallol Biswas on Sep 2, 2010
   I have been trying to get the serial port on Freescale MPC5125 TWSER module working.

The pin 1-2 of jumpers J15, J17, J18 and J19 are shunt.

When linux boots up I start a getty session on ttyPSC1, nothing shows up
on the serial port that is connected to a COM port on a linux PC.

I also tried CONFIG_PSC_CONSOLE to 9 in uboot src, resulting uboot did not
get the serial port working.

Is there any other configuration I need to do?