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From: Bradley Remedios <bremedios@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] IBM/AMCC 440EP ethernet question
Date: Fri, 18 Feb 2005 13:45:20 -0800	[thread overview]
Message-ID: <963b338705021813455414ca37@mail.gmail.com> (raw)
In-Reply-To: <14370726.1108733484215.JavaMail.root@beaker.psp.pas.earthlink.net>

On Fri, 18 Feb 2005 05:31:23 -0800 (GMT-08:00), Miles Gazic
<mgazic@earthlink.net> wrote:
> Do you happen to know what PHY you are using?  Our Broadcom AC101L can do
> both RMII and MII, the hardware guy thinks all he might have to do is pop in a
> 50MHz crystal instead of the 25MHz one we have now.

Before you do any major changes you may want to take a look at what
the SDR0_MFR register is set to on your board.  It also has a portion
that makes note of the ZMII mode.  I was just looking at some stuff
trying to pin-point my problem when I noticed that.

Regards.
-- 
Bradley Remedios
bremedios at gmail.com

  parent reply	other threads:[~2005-02-18 21:45 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-18 13:31 [U-Boot-Users] IBM/AMCC 440EP ethernet question Miles Gazic
2005-02-18 19:18 ` Bradley Remedios
2005-02-18 19:31 ` [U-Boot-Users] U-boot-1.1.1 on V2P4_FG456 uartlite problem Der Herr Hofrat
2005-02-18 21:53   ` Wolfgang Denk
2005-02-18 21:45 ` Bradley Remedios [this message]
  -- strict thread matches above, loose matches on Subject: below --
2005-02-18 13:20 [U-Boot-Users] IBM/AMCC 440EP ethernet question Miles Gazic
2005-02-18 19:04 ` Bradley Remedios
2005-02-16  5:09 Miles Gazic
2005-02-18  0:18 ` Bradley Remedios

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