[ELDK] How to disable serial devices with the eldk

Wolfgang Denk wd at denx.de
Tue Nov 18 14:56:00 CET 2008


Dear Axel Beierlein,

In message <4922C352.7030608 at freenet.de> you wrote:
> 
> i know that i can disable a serial device with the setserial command. 

... on x86, yes.

> But this command is not available in the eldk.

We don't support x86 in the ELDK.

> Can i do the same with any other command from the standard eldk or can i 
> disable the serial devices directly while the kernel boots?
> 
> Espacially i will disable the ttyS2 and ttyS3 devices on an TQ5200 Board.

If you don't want to use these devices, why do you configure these
into the kernel (resp. into the device tree), then?

Best regards,

Wolfgang Denk

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