On Wed, Feb 9, 2011 at 6:04 AM, Santosh Shilimkar
[off-list ref] wrote:

quoted

-----Original Message-----
From: linux-omap-owner at vger.kernel.org [mailto:linux-omap-
owner at vger.kernel.org] On Behalf Of Tony Lindgren
Sent: Wednesday, February 09, 2011 6:06 AM
To: Nicolas Pitre
Cc: Santosh Shilimkar; Russell King - ARM Linux; linux-
omap at vger.kernel.org; linux-arm-kernel at lists.infradead.org
Subject: Re: [PATCH 00/14] Fix issues with ARMv6+v6k+v7 kernels

* Nicolas Pitre [off-list ref] [110208 12:41]:

quoted

On Tue, 8 Feb 2011, Santosh Shilimkar wrote:

quoted

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I think it's probably going to be better to _purposely_ break

the

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OMAP build when it covers v6 and v7 CPUs in these kernels as I

don't

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think it's sanely fixable given where we are.

Agreed. ?At least making SMP unavailable when both v6 and v7 are
configured should be small and good enough for 2.6.38-rc5.

That's probably the best solution as then we can still do boot
testing on all omap2plus_defconfig boards.

Just to be clear, are we saying disable SMP from omap2plus build.
If the v6, v7 is not fixable then, we also need a SMP
config for OMAP. Just boot test with SMP disable config for
OMAP4 is not enough.

You could also have a "v7+" unified kernel -- i.e., supporting OMAP3+4+SMP.
This is what we currently do in Linaro, since we're focusing on v7 and above.

Cheers
---Dave