From: Vitaly Bordug <vitb@kernel.crashing.org>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Moving from arch/ppc to arch/powerpc
Date: Mon, 10 Dec 2007 17:10:55 +0300 [thread overview]
Message-ID: <20071210171055.0b4098b2@kernel.crashing.org> (raw)
In-Reply-To: <f75c52840712100116vf75d55fo5ebaa6d3bbd6419e@mail.gmail.com>
On Mon, 10 Dec 2007 09:16:41 +0000
Richard Danter wrote:
> Hi all,
>
> Very quick question (I hope). I have U-Boot running on a board booting
> an arch/ppc kernel. The U-Boot version is pre-DTB. If I want DTB
> support in U-Boot, is it just a matter of re-compiling with a newer
> version of U-Boot or are there board-specific changes needed (assuming
> a DTB-supported CPU in use)?
>
it should be pretty apparent (since many fsl boards and some amcc 4xx have all necessities already).
Normally,
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+#define OF_CPU "<your CPU node>"
should be enough, if you CPU family have necessary fdt hook-ups, or you may need add a few lines to
BSP code.
> Thanks
> Rich
>
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--
Sincerely, Vitaly
next prev parent reply other threads:[~2007-12-10 14:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-10 9:16 [U-Boot-Users] Moving from arch/ppc to arch/powerpc Richard Danter
2007-12-10 13:39 ` Josh Boyer
2007-12-10 14:10 ` Vitaly Bordug [this message]
2007-12-10 16:50 ` Clemens Koller
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