I tried enabling UART2 on expansion header following the instructions
and re-compiled the u-boot.bin using openembedded as discussed in the
Above URL says that on rebooting the beagleboard and running the
cat /etc/services > /dev/ttyS1 results in a wiggly line on the scope
to Tx pin of UART2.
But I am not able to see anything on scope. I dont know what the
Shown below is my beagle.c file after modification. I was just
the changes are correct for B7 boards.