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RE: Problems booting kimage on new ETRAX100LX Dev Board
Hmmm... my normal setup is to a 16port 10/100Mb hub and the card is set
for half duplex operation, so it looks like this may not be the problem.
I'd assume that if this was the problem then I should not be able to run
*any* network boot code at all, and as I said in my original message I
can run the 'memtest' and 'memdump' commands without any problems.
Any other thought's ???
> -----Original Message-----
> From: firstname.lastname@example.org
> [mailto:email@example.com] On Behalf Of Pieter Grimmerink
> Sent: Tuesday, 10 June 2003 08:13
> To: Linas Petras
> Cc: firstname.lastname@example.org
> Subject: Re: Problems booting kimage on new ETRAX100LX Dev Board
> On Mon, 9 Jun 2003, Linas Petras wrote:
> > The problem that I'm seeing after I put the ETRAX board in "boot"
> > mode, is that when I try to download a kernel image into DRAM using
> > 'ktest' the "orange" led comes on and I get the following from the
> > "ktest" script.
> > PACKET_INFO
> > 0xc0004000
> > 0x001ee000
> > and nothing else is printed on the console, until I ^C the transfer.
> The problem is very likely a mismatch between the PHY
> ethernet setting and the ETRAX ethernet config. During
> network boot the ETRAX does not query the PHY's config after
> it completes auto-negociation, but assumes 100Mb half duplex
> instead. When the PHY autonegociated full duplex, and the
> ETRAX doesn't know about this, you'll get the situation you describe.
> Try connecting the ETRAX to a simple hub, or a cross-cable
> connected to an ethernet adapter previously configured to use
> 100Mb half duplex, and things might start to work for you.
> Best regards,