From mboxrd@z Thu Jan  1 00:00:00 1970
From: George G. Davis <davis_g@comcast.net>
Date: Tue, 1 Jun 2004 13:10:49 -0400
Subject: [U-Boot-Users] ARM, bootm and bootargs
In-Reply-To: <20040601093316.A14198@cucy.com>
References: <20040601093316.A14198@cucy.com>
Message-ID: <20040601171049.GD28750@mvista.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

On Tue, Jun 01, 2004 at 09:33:16AM -0700, Curt Brune wrote:
> Hello,
> 
> I'm trying to pass command line arguments from u-boot to the kernel
> for an ARM-based board.  Following the README I'm setting the
> environment variable "bootargs" to the command line I want and booting
> with the "bootm" command.
> 
> When the kernel boots it prints it's command line, which is still the
> default command line.  I was expecting to the see the command line I
> stored in the "bootargs" variable.
> 
> I poked around in u-boot/lib_arm/armlinux.c and it looks like I needed
> to have CONFIG_CMDLINE_TAG defined in my config, which I did.
> 
> Is there anything else I need to do?  Something I'm missing?

Grep & google around for BOOT_PARAMS. The phys address used for your target's
boot params area must agree between U-Boot and Linux sources.

HTH!

--
Regards,
George
> 
> Cheers,
> Curt
> 
> -- 
> 
> ========================================================================
>  Curt Brune           | Phone   1.650.380.2528 |     Managing Principal
>  curt at cucy.com        | WWW       www.cucy.com |           Cucy Systems
> ========================================================================
>              Cucy Systems -- Software. Integration. Training.
> ========================================================================
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by: Oracle 10g
> Get certified on the hottest thing ever to hit the market... Oracle 10g. 
> Take an Oracle 10g class now, and we'll give you the exam FREE.
> http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click
> _______________________________________________
> U-Boot-Users mailing list
> U-Boot-Users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/u-boot-users