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From: alayrac <christophe.alayrac@cresitt.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] U-boot hang after uncompressing kernel.
Date: Thu, 19 Oct 2006 13:35:59 +0200	[thread overview]
Message-ID: <1161257759.4894.7.camel@Serge-Linux> (raw)
In-Reply-To: <1F211FE03383644EAA6BB7A52FCD9B9BFE7CF6@sohm.kpit.com>

Hi Ashay


>    Uncompressing Kernel Image ... OK
> 
> After the above message kernel hangs.

I face the same problem some times ago because of bad bootargs passed to
the kernel from u-boot.

If you manually start the kernel from u-boot command line then you
should not set bootargs env variable to empty string (with background
idea that Linux will use default bootagrs compiled with the source). In
that case the kernel try to boot with empty bootargs and then hangs.

If it is autostart process then you should check what bootargs are set
in the config file (in u-boot/include/configs/*.h, * stand for your
specific board).

You can found a lot of information in doc file u-boot/README and on the
u-boot documentation http://www.denx.de/wiki/DULG/Manual 

Regards

Chris

  parent reply	other threads:[~2006-10-19 11:35 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-19 10:15 [U-Boot-Users] U-boot hang after uncompressing kernel Ashay Jaiswal
2006-10-19 11:00 ` Michael Trimarchi
2006-10-19 11:35 ` alayrac [this message]
  -- strict thread matches above, loose matches on Subject: below --
2006-10-19 11:40 Jonas Mark
2006-10-19 14:52 Jonas Mark

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