From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] u-boot-atmel support for SMSC9514
Date: Wed, 25 Jan 2012 18:50:19 +0100 [thread overview]
Message-ID: <201201251850.19855.marek.vasut@gmail.com> (raw)
In-Reply-To: <20120125062919.46D6C1208DC0@gemini.denx.de>
> 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
prev parent reply other threads:[~2012-01-25 17:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-24 23:41 [U-Boot] u-boot-atmel support for SMSC9514 Wilson Perez
2012-01-25 6:29 ` Wolfgang Denk
2012-01-25 17:50 ` Marek Vasut [this message]
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