[U-Boot] [PATCH] ppc4xx: Support PPC460EX rev B on gdsys CompactCenter

[Stefan Roese <sr@denx.de>]

Hi Dirk,

On Thursday 30 July 2009 08:46:16 Dirk Eibach wrote:
> This patch is based on a patch for canyonlands by Stefan Roese.
>
> Signed-off-by: Dirk Eibach <eibach@gdsys.de>
> ---
>  board/gdsys/compactcenter/compactcenter.c |   16 ++++++++++++----
>  1 files changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/board/gdsys/compactcenter/compactcenter.c
> b/board/gdsys/compactcenter/compactcenter.c index 477ef70..4861cc8 100644
> --- a/board/gdsys/compactcenter/compactcenter.c
> +++ b/board/gdsys/compactcenter/compactcenter.c
> @@ -39,10 +39,19 @@ DECLARE_GLOBAL_DATA_PTR;
>
>  #define CONFIG_SYS_BCSR3_PCIE		0x10
>
> -int board_early_init_f(void)
> +static int pvr_460ex(void)
>  {
>  	u32 pvr = get_pvr();
>
> +	if ((pvr == PVR_460EX_RA) || (pvr == PVR_460EX_SE_RA) ||
> +	    (pvr == PVR_460EX_RB))
> +		return 1;
> +
> +	return 0;
> +}

Do you really need this 460EX check at all on your boards? It's only needed on 
Canyonlands since this board port also support Glacier 460GT. From looking at 
your port, you don't need to support 460GT at all. So you could easily drop 
all these 460EX checks in your code.

Best regards,
Stefan

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