[U-Boot] how to support usbtty

mikezh mail4mz at gmail.com
Tue Aug 26 20:37:44 CEST 2008


Any document on how to use usbtty? 

I have a USB-RS232 cable to convert the USB port into a RS232 port. Do I
need any driver? What environment variable shall I set?



wd wrote:
> 
> In message <50c9a225050922202647e885fe at mail.gmail.com> you wrote:
>> becides set CONFIG_USB_TTY, what other modification need to do for the
>> usbtty support?
> 
> You will probably have  to  adapt  "drivers/usbtty.c";  so  far  it's
> pretty omap1510-specifc. Also, you may have to write your own USB bus
> interface driver (see drivers/usbdcore_omap1510.c).
> 
> Best regards,
> 
> Wolfgang Denk
> 
> -- 
> Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
> "No matter where you go, there you are..."          - Buckaroo Banzai
> 
> 
> -------------------------------------------------------
> SF.Net email is sponsored by:
> Tame your development challenges with Apache's Geronimo App Server.
> Download
> it for free - -and be entered to win a 42" plasma tv or your very own
> Sony(tm)PSP.  Click here to play: http://sourceforge.net/geronimo.php
> _______________________________________________
> U-Boot-Users mailing list
> U-Boot-Users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/u-boot-users
> 
> 

-- 
View this message in context: http://www.nabble.com/how-to-support-usbtty-tp936753p19167791.html
Sent from the Uboot - Users mailing list archive at Nabble.com.



More information about the U-Boot mailing list