From: Sylvain Munaut <tnt@246tNt.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Problems with Serial Port on IceCube
Date: Sun, 06 Feb 2005 19:06:23 +0100 [thread overview]
Message-ID: <42065C9F.30109@246tNt.com> (raw)
In-Reply-To: <000001c50adc$c814dae0$6401a8c0@supernova>
Hi
Does your kernel cmdline includes the "console=ttyS0" ?
It's mandatory here while with DENX's kernel it may not be.
The initscript are not even launched at that point ...
Sylvain
Linas Petras wrote:
>Hi All
>
>I'm running Sylvain Munaut's version of 2.6.10-rc2 with DENX's 3.1 ELDK as
>the cross
>compile tools with nfs mounted root filesystem and I seem to have a probelm
>when I'm
>connected to the "icecube" development boards serial port.
>
>I get the u-boot 1.1.3 bootrom messages from the serial port on the
>"icecube" and can
>boot the kernel using the serial port but I don't get any messages after the
>early
>boot message "arch: exit". It appeared to me that the board was booting so I
>tried to
>telnet via the network to the board and this worked fine. So the kernel is
>running, I
>just don't get the "normal" bootup messages from the kernel.
>
>If I use the standard DENX 2.4.25 kernel I get all the message going to the
>serial
>port OK.
>
>Any ideas of whats going on ????? Is their a problem with the console
>support in
>Sylvain's port or something in the "standard" init scripts that come with
>DENX's ELDK
>3.1 when used with a 2.6.xx kernel or have I missed something obvious?
>
>Linas Petras
>------------
>I know not with which weapons World War III will be faught, but World War IV
>will be faught with sticks and stones. - Albert Einstein.
>
>_______________________________________________
>Linuxppc-embedded mailing list
>Linuxppc-embedded@ozlabs.org
>https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
>
>
next prev parent reply other threads:[~2005-02-06 18:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-04 17:13 Problems with Serial Port on IceCube Linas Petras
2005-02-04 19:21 ` Wolfgang Denk
2005-02-10 6:07 ` Memory leak problem robin
2005-02-10 7:40 ` Gerhard Jaeger
2005-02-10 9:46 ` robin
2005-02-11 6:29 ` robin
2005-02-11 10:53 ` Wolfgang Denk
2005-02-06 18:06 ` Sylvain Munaut [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-02-09 5:36 Problems with Serial Port on IceCube Linas Petras
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