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From: Kumar Gala <galak@kernel.crashing.org>
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Subject: Re: Extended Addressing Mode
Date: Wed, 22 Oct 2008 07:31:06 -0500
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On Oct 22, 2008, at 3:59 AM, R=E9gis Odey=E9 wrote:

> Hello Everyone,
> I'm looking for some information about the Extended Addressing Mode =20=

> (XAEN bit of HID0 register) of PPC32 support in Linux.
> I do not see anything in the main kernel tree but there may be some =20=

> patches available ?
> Any information will be appreciate.
> Regards.

There are patches from Becky Bruce that are going into 2.6.28.  What =20
are you needing >32-bit for?  There are some SW IO MMU changes that =20
are still pending to complete this work.

- k=