This too is an excellent response! Thanks Jerry!
Here are some thoughts on the issue:
- The problem is may be because of hardware signals/flow control
(RTS/CTS and/or DSR/DTR). Perhaps, null modem cross
connections may be made on the board itself for the console port.
- However, many board
We are booting linux MVL2.1 on our custom board but NFS access are very slow.
Our board is very close to the Walnut one except the ethernet controller (PHY)
We are using a DP83846A instead of DP83843 on the walnut.
The DP83846A seems to be supported in drivers/net/ppc405_phy.c, we just need to
m
On Tue, 9 Jul 2002 19:45:19 -0400, Arun Dharankar
writes:
>Also have the serial port speed set at 115200, I
>dont believe this is buffer overrun issue.
If you want to go faster than about than about 38400, you need to get a
different clock source for your baud rate generators (Tom Rini has a p
Wolfgang Denk wrote:
>
> In message <3D2C2468.A733D375 at imc-berlin.de> you wrote:
> >
> > I am using Wolfgang's ELDK for my ppc linux development. It works very good.
> >
> > Thanks a million, Wolfgang!
>
> Thanks for the compliments :-)
>
You're welcome! :o)
> > But since I want to use a 2.4.1
In message <3D2C2468.A733D375 at imc-berlin.de> you wrote:
>
> I am using Wolfgang's ELDK for my ppc linux development. It works very good.
>
> Thanks a million, Wolfgang!
Thanks for the compliments :-)
> But since I want to use a 2.4.19 kernel instead of the 2.4.4 I tried to
> rebuild
> the gl
I've had a board hang in the same place before. Can't remember exactly the
circumstances but it was triggered by me turning on a lot of debug messages
in kernel modules.
Perhaps buffer overrun on the console port?
Regards,
Richard
-Original Message-
From: Arun Dharankar [mailto:[EMAIL P
Thanks all for the replies -- lots of stuff with which to work.
thanks,
dave.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
Disclaimer: This is all generic speculation (not based on knowledge of the
board, just based on cruel experience :-)...
Your description sounds a lot like flow control, either hardware or
software, is happening. It could also be an unhandled (or mishandled)
error condition. Addressing these pos
