[PATCH 1/2] armv8: aarch32: Execute 32-bit Linux for LayerScape platforms

Sudeep Holla
2016-09-23T13:42:07Z

On 23/09/16 14:18, Robin Murphy wrote:
> On 23/09/16 14:13, Stuart Yoder wrote:
>>
>>

[...]

>>
>> Which arch/arm/mach-* platform are you using for Juno?
>
> I don't even know! :) I just start with a multi_v7_defconfig plus a few
> extra bits (LPAE, KVM, sil24, sky2, etc.) and it works. I guess it's the
> combination of mach-vexpress and mach-virt.
>

It should be matching "arm,vexpress" and just using mach-vexpress/v2m.c
as it's present as compatible in Juno DT but nothing else there.

mach-virt was deleted and we just have "Generic DT based system" in
arch/arm/kernel/devtree.c which IIUC doesn't require any compatible in
the DT. So dropping "arm,vexpress" will make it use "Generic DT based
system" I believe.

--
Regards,
Sudeep