Dear Wilson Perez,
In message <CALe7QMCQ3500k3gCZyAJXbxJKvF-E2wp_RbsSnMwptyPx0-
Wog@mail.gmail.com> you wrote:
I am currently using u-boot-2009.11 on an Atmel at91sam9g45 and would like to add support for the SMSC9514 to be able to run tcp/ip over usb. The
U-Boot has only a minimal network stack; we can do some UDP, but we cannot do TCP/IP.
We can also do ICMP ;-)
goal is to load kernel and filesystem images for system recovery via tftp on a tcp/ip over usb interface.
This makes no sesen. TFTP is a UDP based protocol. You don't need TCP/IP for it.
I think he means he wants to load kernel with tftpboot ... for that, he has to update u-boot to a more recent (mainline) version and simply use the USB ethernet stuff. I think this particular chip is supported already.
M
Best regards,
Wolfgang Denk