From: Jens Gehrlein <sew_s@tqs.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Loading a kernel on MX31ADS using U-boot
Date: Thu, 15 May 2008 08:44:24 +0200 [thread overview]
Message-ID: <482BDBC8.6080103@tqs.de> (raw)
In-Reply-To: <209131.47056.qm@web51011.mail.re2.yahoo.com>
Hi Fabio,
Fabio Estevam schrieb:
> Hi Jens,
>
> Have you tried to pass the "jtag=on" option into the kernel command line?
Yippee! This works.
Thank you very much for this hint!
Where is this parameter documented? I didn't found anything in
linux/Documentation or with google.
...
>> Apart from that, verify that your console=
>>> command line parameter is correct, your machine ID
>> matches, and that you
>>> don't have a jtag debugger like bdi2000 connected
>> when you're trying to
>>> boot.
>> I have the same problem on our board: I don't see the
>> console outputs if
>> the BDI2000 cable is connected to the target, although the
>> BDI is in
>> mode "reset run". Do have an idea why?
Best Regards,
Jens
next prev parent reply other threads:[~2008-05-15 6:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-11 22:06 [U-Boot-Users] Loading a kernel on MX31ADS using U-boot Fabio Estevam
2008-04-12 8:34 ` Guennadi Liakhovetski
2008-04-12 14:24 ` Fabio Estevam
2008-04-12 19:54 ` Guennadi Liakhovetski
2008-04-13 20:59 ` Fabio Estevam
2008-04-13 21:31 ` Guennadi Liakhovetski
2008-04-14 12:32 ` Jens Gehrlein
2008-04-14 13:44 ` Fabio Estevam
2008-04-14 14:34 ` Jens Gehrlein
2008-05-14 7:08 ` Jens Gehrlein
2008-05-14 7:18 ` Guennadi Liakhovetski
2008-05-14 20:53 ` Fabio Estevam
2008-05-15 6:44 ` Jens Gehrlein [this message]
2008-05-15 21:45 ` Fabio Estevam
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