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From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Belisko Marek <marek.belisko@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: command bootu to start kernel
Date: Fri, 29 Oct 2010 11:26:14 +0200	[thread overview]
Message-ID: <4CCA9336.8030807@pengutronix.de> (raw)
In-Reply-To: <AANLkTi=69fM38iyvP3VbwvYYqif7FfvTHCnyuzHuwpho@mail.gmail.com>


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On 10/29/2010 11:21 AM, Belisko Marek wrote:
>>>> do you have a "MEM=32" on your command line?
>>> Well I add it but same result:
>>
>> BTW: It must be "mem=", in lowercase, but you did this.
>>
>> What I was meant to ask was, if you forget to add the "M" to "32".
>> Because with mem=32 you tell Linux just to use 32 bytes of memory. Maybe
>> your ATAGs are broken, Linux might not see the whole RAM or any if it.

> yes it was typo I forgot put M after 32. Kernel now properly boot :).

How much RAM you you have? Adjust mem= accordingly.

> U-boot somehow
> add kernel this parameter? Because for u-boot I don't need to set this
> parameter.

Nope - u-boot and barebox set up this information in the ATAG list.
Seems something is broken with your ATAG list.

cheers, Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
Vertretung West/Dortmund          | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686  | http://www.pengutronix.de   |


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  reply	other threads:[~2010-10-29  9:26 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
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 [this message]
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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