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Date: Tue, 21 Apr 2009 11:10:22 +1000
From: David Gibson <david@gibson.dropbear.id.au>
To: Becky Bruce <beckyb@kernel.crashing.org>
Subject: Re: [PATCH 2/5] powerpc: Add 36-bit device tree for mpc8641hpcn
Message-ID: <20090421011022.GA21422@yookeroo.seuss>
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On Mon, Apr 20, 2009 at 11:26:47AM -0500, Becky Bruce wrote:
> The new dts places most of the devices in physical address space
> above 32-bits, which allows us to have more than 4GB of RAM present.
> 
> Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
> ---
>  arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts |  597 ++++++++++++++++++++++++++++
>  1 files changed, 597 insertions(+), 0 deletions(-)
>  create mode 100644 arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts
> 
> diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts b/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts
> new file mode 100644
> index 0000000..baa3dba
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts
> @@ -0,0 +1,597 @@
> +/*
> + * MPC8641 HPCN Device Tree Source
> + *
> + * Copyright 2006 Freescale Semiconductor Inc.
> + *
> + * This program is free software; you can redistribute  it and/or modify it
> + * under  the terms of  the GNU General  Public License as published by the
> + * Free Software Foundation;  either version 2 of the  License, or (at your
> + * option) any later version.
> + */

[snip]
> +	soc8641@fffe00000 {
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		device_type = "soc";
> +		compatible = "simple-bus";

Uh, you definitely need something more specific in the compatible
property before "simple-bus".

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson