[U-Boot-Users] change U-boot file stream to COM2

[Javier Grijalba]

Hello,
I have an PXA270 bord with U-boot version 1.1.2 (Dec 22 2005 - 09:10:28)
I want to change the file stream stdin and stdout to the serial COM port  
2, now its on COM1
I tried with

-setenv stdin serial1
-saveenv

also tried with

-setenv stdin=serial1
-saveenv

but no luck. The file stream is always COM1.
Can you gibe me a hint?
Best regards

-- 
Javier Grijalba
Javier dot Grijalba at gmail dot com