RE: [PATCH] ARM: add v7 LPAE multi-platform defconfig

From	Huan Wang <alison.wang@freescale.com>
Newsgroups	linux.kernel
Subject	RE: [PATCH] ARM: add v7 LPAE multi-platform defconfig
Date	2015-11-06 07:10 +0100
Message-ID	<qrInM-JI-15@gated-at.bofh.it> (permalink)
References	<qoVhv-Eh-7@gated-at.bofh.it> <qqKUH-3Ux-31@gated-at.bofh.it> <qqX5v-3tc-1@gated-at.bofh.it> <qr25d-6Be-11@gated-at.bofh.it>
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> On Wednesday 04 November 2015 03:17:06 Huan Wang wrote:
> > > On Tue, Oct 27, 2015 at 10:35:07PM +0800, Alison Wang wrote:
> > > > v7 LPAE multi-platform defconfig is based on v7 multi-platform
> > > > defconfig and adds LPAE support.
> > > >
> > > > This defconfig is verified on LS1021A which enables GIANFAR, I2C,
> > > > WATCHDOG, AUDIO, EDMA and DSPI drivers, etc.
> > > >
> > > > Signed-off-by: Alison Wang <alison.wang@freescale.com>
> > >
> > > I think this would be great if it also had:
> > >
> > > CONFIG_ARCH_VIRT=y
> > > CONFIG_VIRTUALIZATION=y
> > > CONFIG_KVM=y
> > >
> > > That would allow it to be used for KVM testing both as host and
> guest.
> > >
> > > FWIW, I just tried booting this on my TC2, but I don't get any
> > > output from there.  Is it supposed to work on this platform?  If not,
> why not?
> > >
> > [Alison Wang] One question, does TC2 support LPAE? If so, we could try
> > to find the reason and add it in this defconfig for armv7 LPAE support.
> 
> Yes, I think we should enable all platforms that we enable in the normal
> multi_v7_defconfig, if we decide to add a new one. Just remove the
> platforms that are based on Cortex-A5/A8/A9, Scorpion or PJ4 rather than
> A7/A12/A15/A17 or Krait.
> 
[Alison Wang] Thanks for your advice. I will try to prepare a new one according
to your advice.


Best Regards,
Alison Wang
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Re: [PATCH] ARM: add v7 LPAE multi-platform defconfig Christoffer Dall <christoffer.dall@linaro.org> - 2015-11-03 15:40 +0100
  RE: [PATCH] ARM: add v7 LPAE multi-platform defconfig Huan Wang <alison.wang@freescale.com> - 2015-11-04 04:40 +0100
    Re: [PATCH] ARM: add v7 LPAE multi-platform defconfig Arnd Bergmann <arnd@arndb.de> - 2015-11-04 10:00 +0100
      RE: [PATCH] ARM: add v7 LPAE multi-platform defconfig Huan Wang <alison.wang@freescale.com> - 2015-11-06 07:10 +0100

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