pxa320: change uart configuration

[Russell King - ARM Linux]

On Tue, Jan 12, 2010 at 06:30:00PM +0100, Judith Baumgarten wrote:
> I want to change the uart configuration of the pxa serial ports in order 
> to be able to connect to different devices. The problem is, that it jumps 
> back to its initial configuration, when it receives some data. I used 
> stty of busybox 1.14.3 as well as the termios-structure to change the 
> configuration, but it always remained the same. I could protect some 
> configurations by using the TIOCSLCKTRMIOS ioctl, but the baudrate still 
> jumps back.

Something will be changing it back.  A getty maybe?