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From: "\"David Müller (ELSOFT AG)\"" <d.mueller@elsoft.ch>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] kernel parameters for ARM
Date: Thu, 16 Jan 2003 12:27:06 +0100	[thread overview]
Message-ID: <3E26970A.5090800@elsoft.ch> (raw)
In-Reply-To: <20030115232914.GA3691@pengutronix.de>

Hi

Robert Schwebel wrote:
> Hi, 
> 
> I currently have the problem that on my PXA250 based board the kernel
> command line parameters from the u-boot environment variable "bootargs"
> are not actually transferred to the kernel. 
> 
> When looking at the code in lib_arm/armlinux.c:do_bootm_linux() I'm
> wondering how the code is intended to work: the setup_commandline_tag()
> function puts some stuff in the 'params' structure, but I cannot see
> that this information is passed on to the kernel. The kernel call does
> only transfer the architecture number, and the only other thing which
> could do the job is cleanup_before_linux() (which doesn't do it). 
> 

take a look a "parse_tags()" in "arch/arm/kernel/setup.c".

Dave

  reply	other threads:[~2003-01-16 11:27 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-01-15 23:29 [U-Boot-Users] kernel parameters for ARM Robert Schwebel
2003-01-16 11:27 ` "David Müller (ELSOFT AG)" [this message]
2003-01-16 20:06   ` Robert Schwebel
2003-01-16 16:07     ` "David Müller (ELSOFT AG)"
2003-01-17  0:07       ` Robert Schwebel
2003-01-17  0:02         ` Russell King - ARM Linux
2003-01-17  0:07         ` Russell King - ARM Linux

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