From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matthias Brugger <mbrugger-IBi9RG/b67k@public.gmane.org>
Subject: Re: [PATCH 7/8] ARM64: dts: amlogic: Extend GXBaby GIC node
Date: Tue, 1 Mar 2016 12:42:12 +0100
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Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>, Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>, Nicolas Saenz <nicolassaenzj-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>, LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Carlo Caione <carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org>, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
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On 01/03/16 12:18, Andreas F=C3=A4rber wrote:
> Hi Andre,
>
> Am 01.03.2016 um 12:01 schrieb Andre Przywara:
>> On 29/02/16 23:44, Andreas F=C3=A4rber wrote:
>>> Add GICH and GICV resources for HYP mode - guess based on other ven=
dors.
>>
>> Do you know if the firmware allows the kernel to be entered in EL2
>> (which is the arm64 name for HYP)?
>> So can we run kvm?
>> If you have a booted kernel, can you grep for "EL2" and "kvm" in the=
 dmesg?
>
> I do not have a rootfs yet (MMC v5 patches by Carlo are still waiting
> for review), but with this change the KVM driver initializes okay - t=
he
> purpose of this patch!
>
>> Also you should merge this patch into 3/8, same for 8/8.
>
> If people confirm this is generally or specifically for this SoC corr=
ect
> then sure. So far 3/8 seems a safe subset for lack of public document=
ation.
>

Yes, this is generally correct. Actually without 8/8 you won't be able=20
to run an initramfs.

Regards,
Matthias
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