Using the serial port on the QSB

[PaulMcGregor]

i am using the Android BSP and have not been able to close all the output on ttymxc0 so i can use it for my own use. 

Any ideas?

[rlorriaux]

You need to make sure you are not using it for the kernel or the android console so you need to remove all references to 'ttymxc0' in your boot parameters (from U-boot)