From: Wolfgang Denk <wd@denx.de>
To: o_y <o_yahav@netvision.net.il>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: MPC860T FEC problem
Date: Sat, 07 Sep 2002 19:14:57 +0200 [thread overview]
Message-ID: <20020907171502.BF3EFFA8A@denx.denx.de> (raw)
In-Reply-To: Your message of "Sat, 07 Sep 2002 18:59:02 +0200." <MBBBIOFIICDAPDMKHBDEKEDLCAAA.o_yahav@netvision.net.il>
Hi,
in message <MBBBIOFIICDAPDMKHBDEKEDLCAAA.o_yahav@netvision.net.il> you wrote:
>
> I'm trying to port linux 2.2.14 on MPC860T and busybox as initrd.
2.2.14 is prehistoric stuff. Don't waste your time on all the bugs
and problems that have been fixed since.
> I have not seen any initializetion of the BCSR4 so i initialize it with the
> value
> that ppcboot uses , so the ENABLE led is on too.
Ummm... What's BCSR4? If PPCBoot initializes it, why do you have to
initialize it again?
> The device isn't working even when i use ppcboot (i configured ppcboot to
> use it).
Sic! So get PPCBoot running first.
> 1. Why there is no initializetion of BCSR4 in the original code?
> 2. If BCSR4 must be initialized , what is the correct value?
> 3. Is any one have a code that succeeded getting FEC device to work?
Among all the things you don;t care to mention is which bard you're
working on. My guess is that it simply never was really working in
that old kernel version.
As I said before: you are wasting your time. Use a current kernel.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
The faster I go, the behinder I get. -- Lewis Carroll
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-09-07 17:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-07 16:59 MPC860T FEC problem o_y
2002-09-07 17:14 ` Wolfgang Denk [this message]
2002-09-08 7:06 ` Michael Habermann
-- strict thread matches above, loose matches on Subject: below --
2002-09-08 20:52 o_y
2002-09-09 14:58 Rod Boyce
2002-09-09 15:29 ` Wolfgang Denk
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