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From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [linux-sunxi] [PATCH 2/2] ARM: sun6i: Add SMP support for the Allwinner A31
Date: Wed, 13 Nov 2013 22:45:54 +0100	[thread overview]
Message-ID: <20131113214554.GC3538@lukather> (raw)
In-Reply-To: <1384188485.19117.90.camel@kazak.uk.xensource.com>

On Mon, Nov 11, 2013 at 04:48:05PM +0000, Ian Campbell wrote:
> > > Anyway, once I get to the point of being able to do something I'll
> > > coordinate with Marc etc and figure out what to do. In the meantime I
> > > think having the kernel do the bringup (like this patch does) is
> > > sensible. It's very likely to be what we want to do in the absence of
> > > any instruction to the contrary (DTB or otherwise) in the future anyway.
> > 
> > Yep.
> > 
> > A part from the discussion on the approach, do you have any comments
> > on the patches themselves?
> 
> I know approximately diddly about how one is supposed to bring up these
> processors, but I did correlate what you were doing as best I could with
> the A20 manual for the registers and it looked sensible to me, modulo
> the fact that I was looking at the manual for a slightly different
> processor ;-)
> 
> Not a terribly strong statement, sorry.

Fair enough :)

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Ian Campbell <ijc@hellion.org.uk>
Cc: linux-sunxi@googlegroups.com,
	linux-arm-kernel@lists.infradead.org,
	Russell King <linux@arm.linux.org.uk>,
	kevin.z.m.zh@gmail.com, sunny@allwinnertech.com,
	shuge@allwinnertech.com, zhuzhenhua@allwinnertech.com,
	linux-kernel@vger.kernel.org
Subject: Re: [linux-sunxi] [PATCH 2/2] ARM: sun6i: Add SMP support for the Allwinner A31
Date: Wed, 13 Nov 2013 22:45:54 +0100	[thread overview]
Message-ID: <20131113214554.GC3538@lukather> (raw)
In-Reply-To: <1384188485.19117.90.camel@kazak.uk.xensource.com>

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On Mon, Nov 11, 2013 at 04:48:05PM +0000, Ian Campbell wrote:
> > > Anyway, once I get to the point of being able to do something I'll
> > > coordinate with Marc etc and figure out what to do. In the meantime I
> > > think having the kernel do the bringup (like this patch does) is
> > > sensible. It's very likely to be what we want to do in the absence of
> > > any instruction to the contrary (DTB or otherwise) in the future anyway.
> > 
> > Yep.
> > 
> > A part from the discussion on the approach, do you have any comments
> > on the patches themselves?
> 
> I know approximately diddly about how one is supposed to bring up these
> processors, but I did correlate what you were doing as best I could with
> the A20 manual for the registers and it looked sensible to me, modulo
> the fact that I was looking at the manual for a slightly different
> processor ;-)
> 
> Not a terribly strong statement, sorry.

Fair enough :)

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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  reply	other threads:[~2013-11-13 21:45 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-03  9:30 [PATCH 0/2] Add SMP support for the Allwinner A31 SoCs Maxime Ripard
2013-11-03  9:30 ` Maxime Ripard
2013-11-03  9:30 ` [PATCH 1/2] ARM: sun6i: dt: Add IP needed to bring up the additional cores Maxime Ripard
2013-11-03  9:30   ` Maxime Ripard
2013-11-03  9:30 ` [PATCH 2/2] ARM: sun6i: Add SMP support for the Allwinner A31 Maxime Ripard
2013-11-03  9:30   ` Maxime Ripard
2013-11-04 16:53   ` [linux-sunxi] " Ian Campbell
2013-11-04 16:53     ` Ian Campbell
2013-11-08  8:40     ` Maxime Ripard
2013-11-08  8:40       ` Maxime Ripard
2013-11-08 10:25       ` Ian Campbell
2013-11-08 10:25         ` Ian Campbell
2013-11-08 11:08         ` Marc Zyngier
2013-11-10 10:03         ` Maxime Ripard
2013-11-10 10:03           ` Maxime Ripard
2013-11-11 16:48           ` Ian Campbell
2013-11-11 16:48             ` Ian Campbell
2013-11-13 21:45             ` Maxime Ripard [this message]
2013-11-13 21:45               ` Maxime Ripard
2013-12-16 20:38 ` [PATCH 0/2] Add SMP support for the Allwinner A31 SoCs Maxime Ripard
2013-12-16 20:38   ` Maxime Ripard

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