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From: Belisko Marek <marek.belisko@gmail.com>
To: barebox@lists.infradead.org
Subject: command bootu to start kernel
Date: Wed, 27 Oct 2010 14:42:03 +0200	[thread overview]
Message-ID: <AANLkTimj3WiRQaeP+tQ7-AHy3WcVG0MKpwt5uNfo_cWf@mail.gmail.com> (raw)

Hi,

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?

Thanks for replies,

Marek


-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
icq: 290551086
web: http://open-nandra.com

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             reply	other threads:[~2010-10-27 12:42 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-27 12:42 Belisko Marek [this message]
2010-10-27 13:33 ` Juergen Beisert
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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