From: George G. Davis <davis_g@comcast.net>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] pass custom data to Linux
Date: Wed, 12 Nov 2003 13:14:59 -0500 [thread overview]
Message-ID: <3FB278A3.9060708@comcast.net> (raw)
In-Reply-To: <fc.004c4e48001e648f004c4e48001e648f.1e6494@rea.de>
Anders Larsen wrote:
> Hi,
>
> the attached patch defines a new config option CONFIG_CUSTOM_TAGS for
> ARM targets.
>
> Defining this option causes do_bootm_linux() to call the function
> setup_custom_tags(), which should be supplied from the board-specific
> stuff.
>
> Specifically, I need to pass the board revision and serial number to
> the Linux kernel, and I'd like to use the standard method of passing
> tagged parameters. For my purpose, ATAG_SERIAL and ATAG_REVISION are
> already defined (and supported by the kernel).
Since you say you are using standard ARM Linux tags to do this, why not
just add support for CONFIG_{REVISION,SERIAL}_TAG in lib_arm/armlinux.c?
--
Regards,
George
>
> CHANGELOG:
> add config option CONFIG_CUSTOM_TAGS
>
> Cheers
> Anders
>
next prev parent reply other threads:[~2003-11-12 18:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-12 17:07 [U-Boot-Users] [PATCH] pass custom data to Linux Anders Larsen
2003-11-12 18:14 ` George G. Davis [this message]
2003-11-13 8:53 ` Anders Larsen
2003-11-14 22:05 ` George G. Davis
2003-11-17 8:25 ` Anders Larsen
2003-11-17 9:04 ` Wolfgang Denk
2003-11-17 9:22 ` Anders Larsen
2003-11-17 9:33 ` Wolfgang Denk
2003-11-17 11:10 ` Anders Larsen
2003-11-17 15:12 ` Wolfgang Denk
2003-11-18 9:09 ` Anders Larsen
2003-12-07 0:07 ` Wolfgang Denk
2003-12-07 17:07 ` Anders Larsen
2003-12-08 10:38 ` Anders Larsen
2004-01-02 15:04 ` Wolfgang Denk
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