From: Valentine Barshak <vbarshak@ru.mvista.com>
To: jxnuxdy <jxnuxdy@163.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: linux ethernet problem
Date: Thu, 04 Oct 2007 15:45:39 +0400 [thread overview]
Message-ID: <4704D263.9010404@ru.mvista.com> (raw)
In-Reply-To: <4418074.198781191459542009.JavaMail.coremail@bj163app58.163.com>
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jxnuxdy wrote:
> Hi,
>
> I use the 440epx CPU and bcm5241 PHY in my system, the ehternet works
> fine in u-boot, however I can't use the ethernet in linux if I didn't
> active the ehernet in u-boot(such as 'ping'... or 'tftp'...).
>
> Is there anyone even encounter such problem? is the issue due to my
> u-boot or linux?
What kernel version do you use?
Please, make sure that phy is initialized by linux and the phy mode is
correct.
IIRC, bcm5241 is connected to the ZMII bridge and works in SMII mode.
Thanks,
Valentine.
>
>
> ,Regards
> - Denny
>
>
> Íø Ò× Yeah.net Ãâ ·Ñ ÓÊ Ïä È« Р¸Ä °æ£¬Õä ²Ø ÕÊ ºÅ ¿ª ·Å£¬¿ì À´ ÇÀ ×¢
> >> < http://event.mail.163.com/chanel/click.htm?from=NO_16&domain=163>
>
>
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>
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next prev parent reply other threads:[~2007-10-04 11:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-03 21:00 Device tree and external RTC Bruce_Leonard
2007-10-03 23:15 ` Bruce_Leonard
2007-10-03 23:33 ` Jon Smirl
2007-10-04 0:59 ` linux ethernet problem jxnuxdy
2007-10-04 11:45 ` Valentine Barshak [this message]
2007-10-04 9:29 ` Device tree and external RTC Guennadi Liakhovetski
2007-10-04 18:17 ` Bruce_Leonard
2007-10-04 19:52 ` Guennadi Liakhovetski
2007-10-04 11:21 ` Peter Korsgaard
2007-10-04 18:25 ` Bruce_Leonard
2007-10-05 10:45 ` Guennadi Liakhovetski
2007-10-05 19:37 ` Bruce_Leonard
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