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From: Josef Angermeier <Josef.Angermeier@informatik.stud.uni-erlangen.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] MPC875 & FEC Ethernet
Date: Thu, 16 Feb 2006 18:09:42 +0100	[thread overview]
Message-ID: <20060216170941.GA2262@false> (raw)

Hello

I can use the u-boot command interpreter on my MPC875 board. FEC1 is
responsible for ethernet. So i set in my board config file:

#define  CONFIG_ETHER_ON_FEC1
#define CONFIG_FEC_ENET
#ifdef CONFIG_FEC_ENET
#define CF_DISCOVER_PHY
#define FEC_ENET
#endif

when i call "ping target", i get the message "TX timeout". According the
the debug output FEC1 just doesn't fetch data from the TX buffer, though
ECNTRL and X_DES_ACTIVE set correctly. Any ideas how to solve this ?

big thanks

josef

             reply	other threads:[~2006-02-16 17:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-16 17:09 Josef Angermeier [this message]
2006-02-17  0:26 ` [U-Boot-Users] MPC875 & FEC Ethernet Wolfgang Denk

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