linux-kernel - Re: [PATCH 4/4] x86: OLPC: add OLPC device-tree support

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Message-Id: <20100629183340.15e7196a.sfr@canb.auug.org.au>
Date:	Tue, 29 Jun 2010 18:33:40 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Andres Salomon <dilinger@...ued.net>
Cc:	Grant Likely <grant.likely@...retlab.ca>, pgf@...top.org,
	devicetree-discuss@...ts.ozlabs.org, x86@...nel.org,
	linux-kernel@...r.kernel.org, Mitch Bradley <wmb@...top.org>,
	mingo@...hat.com, hpa@...or.com, sparclinux@...r.kernel.org,
	tglx@...utronix.de, cjb@...top.org, davem@...emloft.net
Subject: Re: [PATCH 4/4] x86: OLPC: add OLPC device-tree support

Hi Andres,

On Tue, 29 Jun 2010 01:12:36 -0700 Grant Likely <grant.likely@...retlab.ca> wrote:
>
> > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> > index 71c194d..7aea004 100644
> > --- a/arch/x86/Kconfig
> > +++ b/arch/x86/Kconfig
> > @@ -2071,6 +2071,11 @@ config OLPC_OPENFIRMWARE
> >          that is used on the OLPC XO-1 Children's Machine.
> >          If unsure, say N here.
> >
> > +config OF
> > +       def_bool y
> > +       depends on OLPC_OPENFIRMWARE
> > +       select OF_PROMTREE
> > +
> 
> This hunk will need to be respun on top of Stephen's CONFIG_OF change.
>  It's currently in my test-devicetree branch on
> git://git.secretlab.ca/git/linux-2.6

Yeah, just make config OLPC_OPENFIRMWARE select OF and OF_PROMTREE and just use

config OF
	bool

for now.  This will work even without my changes.  We will remove those
latter two lines later.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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