From: Juergen Beisert <jbe@pengutronix.de>
To: barebox@lists.infradead.org
Subject: Re: command bootu to start kernel
Date: Wed, 27 Oct 2010 15:33:15 +0200 [thread overview]
Message-ID: <201010271533.15954.jbe@pengutronix.de> (raw)
In-Reply-To: <AANLkTimj3WiRQaeP+tQ7-AHy3WcVG0MKpwt5uNfo_cWf@mail.gmail.com>
Belisko Marek wrote:
> I have mini2440 board with barebox running from RAM.
> I try to start uImage kernel for that platform but I'm little bit
> confused how to do it.
>
> I do tftp uImage and the bootu uImage but it always hangs :
>
> commandline: console=ttySAC0,115200
> arch_number: 1999
>
> I track down that theKernel pointer point to 0xffffffff (memmap return
> (void*)-1) which is obviously wrong.
> If I understand correctly bootu function take first parameter and try to
> open a file and memmap. If file isn't opened successfully then convert
> string address which is then taken for
> theKernel pointer.
>
> Is this correct procedure or do I something wrong?
Try to start a zImage with "bootz". On my system 'bootm' and 'bootu' do not
work.
jbe
--
Pengutronix e.K. | Juergen Beisert |
Linux Solutions for Science and Industry | Phone: +49-8766-939 228 |
Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2010-10-27 13:34 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-27 12:42 Belisko Marek
2010-10-27 13:33 ` Juergen Beisert [this message]
2010-10-27 13:54 ` Sascha Hauer
2010-10-27 14:03 ` Belisko Marek
2010-10-27 14:38 ` Juergen Beisert
2010-10-29 6:08 ` Belisko Marek
2010-10-29 7:49 ` Belisko Marek
2010-10-29 8:04 ` Marc Reilly
2010-10-29 8:20 ` Belisko Marek
2010-10-29 8:34 ` Baruch Siach
2010-10-29 8:45 ` Belisko Marek
2010-10-29 8:50 ` Marc Kleine-Budde
2010-10-29 9:04 ` Belisko Marek
2010-10-29 9:12 ` Marc Kleine-Budde
2010-10-29 9:21 ` Belisko Marek
2010-10-29 9:26 ` Marc Kleine-Budde
2010-10-29 9:30 ` Uwe Kleine-König
2010-10-29 9:31 ` Belisko Marek
2010-10-29 12:36 ` Juergen Beisert
2010-11-02 13:53 ` Belisko Marek
2010-10-27 13:46 ` Sascha Hauer
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