[Buildroot] how to add UART1,2,3 on beaglebone

[Jehun Lee]

I made and load successfully on my beaglebone black by following docs on 
https://buildroot.org/docs.html.
But that image has only one ttyO0 for console. I want to add UART1,2,3 
of beaglebone black.
How can I do that? Any advice?
Thanks in advance.

yodazhong
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.busybox.net/pipermail/buildroot/attachments/20160719/91e8c441/attachment.html>