[U-Boot] Atmel AT91 USB DFU and USB device port driver

[Krishna Pattabiraman]

Hi All,

I am currently developing a USB DFU feature for at91sam9263 board. I have to
develop the driver for USB device port.  I looked the uboot-usb git cdc
branch it has a at91_udc.c driver it doesnt contain the udc_* api
implementations. I found a  earlier post where it was discussed.
http://www.mail-archive.com/u-boot@lists.denx.de/msg08709.html  Can any
point give me a pointer to implement it or the implementations if exist.

Bye,
Krishna.