[U-Boot] 答复: tftp download with USB vitrual ethnet driver

[龚益斌]

Hi, Remy
	I'm sorry didn't notice the recent update for U-boot-usb ,I developed it base on last month version(01/21/09 10:12 8,126,939 u-boot-2009.01.tar.bz2).My solution is very simple, didn't like Linux gadget driver, just add a usb_eth.c (more than 300 lines)in driver/net, but I think your solution is better.
Best Regards,
Gong

-----邮件原件-----
发件人: l.pinguin at gmail.com [mailto:l.pinguin at gmail.com] 代表 Remy Bohmer
发送时间: 2009年3月11日 6:07
收件人: Dennis.Yxun; 龚益斌
抄送: u-boot at lists.denx.de
主题: Re: [U-Boot] tftp download with USB vitrual ethnet driver

Hello All,

>  I'm personally interested in your USB-CDC implenmentation.
> And currently I'm trying to add DFU support for Beagleboard (TI OMAP3)
> which is also base on U-boot usb gadget. May quite similar to your work.

Have you all noticed the CDC branch of U-boot-usb ? It is derived from
linux-2.6.27 usb gadget layer, and fully operational for Atmel
at91sam9261-ek, other processors could be added relatively easily.
http://git.denx.de/?p=u-boot/u-boot-usb.git;a=shortlog;h=refs/heads/cdc

>> card driver over it , we can realize TFTP download with USB. Now we have
>> test successfully in our project, if necessary I’m very glad to contribute

I am still very interested on your solution, and were it
differentiates from the CDC branch.
Patches to make this branch more mature are very welcome.


Kind Regards,

Remy