From: "Hyun-Joon Cha" <tachyon@postech.ac.kr>
To: "Dan Malek" <dan@netx4.com>
Cc: <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: Req. help about SCC2 and SCC3 as ethernet.
Date: Thu, 27 Jul 2000 23:38:13 +0900 [thread overview]
Message-ID: <01ff01bff7d8$4b122460$1952df8d@SOYANG> (raw)
In-Reply-To: 39804084.5EA8BA01@embeddededge.com
----- Original Message -----
From: "Dan Malek" <dan@netx4.com>
To: "Hyun-Joon Cha" <tachyon@postech.ac.kr>
Cc: <linuxppc-embedded@lists.linuxppc.org>
Sent: Thursday, July 27, 2000 11:00 PM
Subject: Re: Req. help about SCC2 and SCC3 as ethernet.
> How do you know that is where it stops?
We are currently using remote GDB with abatron BDI2000. In console_serial_write function, this function can't return any character....
> With SCC3, you are now
> trying to configure Port B, which is also used for the SMC1 configuration.
> Perhaps the console and kernel are working fine, and you just messed up
> the I/O pins for SMC1.
All pin assignments are correct, and during setting port B, we checked the pbpar,pbdir,pbodr also. nothing changed.
> You will also need to make source code changes to enet.c, as it doesn't
> have a standard set of instructions for configuring port B as Ethernet
> control/data pins.
We've changed all port configurations.
>
>
> -- Dan
>
Do you have any code which enables SCC3 for ethernet on 850SAR?
Thank you
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2000-07-27 14:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-07-27 7:23 Req. help about SCC2 and SCC3 as ethernet Hyun-Joon Cha
2000-07-27 14:00 ` Dan Malek
2000-07-27 14:38 ` Hyun-Joon Cha [this message]
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