On Tue, Feb 10, 2009 at 9:14 PM, Remy Bohmer linux@bohmer.net wrote:
Hello Fabio,
2009/2/10 Fabio Porcedda fabio.porcedda@gmail.com:
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I would like to use an USB Console with an AT91SAM9260 microcontroller, so I've read that the usb device driver and the serial over usb driver should be enabled:
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You might take a look at the U-boot-usb git tree, especially the cdc branch. It contains everything to get the at91udc driver to work in U-boot.
Thank you very much for the information. I have previously checked the U-Boot usb git tree, but i missed the cdc branch.
In the cdc branch there is the at91udc driver with the CDC-ethernet driver. But i need to use the Serial over USB, implemented by the drivers/serial/usbtty.c The usbtty.c use the udc_* api implemented by usbdcore_mpc8x.c and usbdcore_omap1510.c. If i want to use the usbtty.c driver i need to porting it to the at91udc gadget api implemented by the at91udc driver?
Best Regards. -- Fabio Porcedda