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From: Andy Fleming <afleming@freescale.com>
Subject: Re: [PATCH/2.6.17-rc4 1/10] Powerpc: Add general support for mpc7
	448h pc2 (Taiga) platform
Date: Thu, 18 May 2006 15:49:35 -0500
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Alexandre.Bounine@tundra.com, linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	Paul Mackerras <paulus@samba.org>,
	Yang Xin-Xin-r48390 <Xin-Xin.Yang@freescale.com>
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On May 18, 2006, at 02:22, Benjamin Herrenschmidt wrote:

> On Thu, 2006-05-18 at 15:12 +0800, Zang Roy-r61911 wrote:
>>> I'm not repeating Kumar's comments about that CONFIG_7xxx
>>> thing and that
>>> 7xxx/ directory, it should all go.
>>>
>>
>> Should I move my code to embedded6xx?
>
> Probably for now yes.
>
>> I will get rid of those tables.  I can see that in file
>>  arch/powerpc/platforms/85xx/mpc85xx_ads.c (2.6.17-rc4), there is
>> a similar table. Should it be removed in future :)?
>
> Yes. And somebody beaten up for letting that stuff leak into
> arch/powerpc :)
>
>>> Yes, please do so, we will not accept a board that does the above :)
>>
>> I just do the same thing as 85xx :).
>
> Yes and I intend to LART Kumar seriously for that next time I meet
> him :)


So some of this needs to be moved into u-boot (look at my patches to  
u-boot for the 85xx CDS support, and support in the current  
powerpc.git tree).  A lot of the PCI initialization is now there.   
However, the interrupt maps, while properly setup in the current 85xx  
u-boot oftree.dts files, is currently meaningless.  I may be wrong,  
but I thought support for getting the map from the flat-dev tree was  
still pending....