[yocto] [raspberrypi] raspi3 vs raspi2

[Trevor Woerner]

Wow, this is great news! Thanks, both of you :-)

On Sun, Nov 20, 2016 at 2:28 PM, Khem Raj <raj.khem at gmail.com> wrote:
> Herve
>
> On Sun, Nov 20, 2016 at 12:00 AM, Herve Jourdain <herve.jourdain at neuf.fr> wrote:
>> Hi Khem, Trevor,
>>
>> I've submitted part of it yesterday, the rest should come out today
>> hopefully.
>> The 2 machine types - raspberrypi3 and raspberrypi3-64 - have been submitted
>> to yocto/meta-raspberrypi.
>> They will need tune-cortexa53.inc - I've sent a version to oe-core, but I
>> got it wrong again, so I will resend it hopefully again, along with a
>> modified version of arch-armv8.inc.
>
> I gave a whirl at building and looking closely at them. As it seems
> the OE core patch is
> not needed since for armv8 we want to keep it like x86 ( common )
> I have therefore made changes to your patches and staged them here.
>
> https://github.com/kraj/meta-raspberrypi/commits/kraj/master
>
> Which should work without any change in OE-Core, secondly I have
> further divided them
> and also fixed 4.8 to compile arm64.
>
>>
>> I have some patches to support 64bits on Raspberrypi3 that should be pushed
>> -hopefully - today. They're on 4.7.10, though.
>
> I think it will be better to rebase them to 4.8 and eventually 4.9 if
> they are not too intrusive.
>
>>
>> Herve
>>
>> -----Original Message-----
>> From: yocto-bounces at yoctoproject.org [mailto:yocto-bounces at yoctoproject.org]
>> On Behalf Of Khem Raj
>> Sent: samedi 19 novembre 2016 18:30
>> To: Trevor Woerner <twoerner at gmail.com>
>> Cc: yocto at yoctoproject.org
>> Subject: ***SPAM*** Re: [yocto] [raspberrypi] raspi3 vs raspi2
>>
>> On Fri, Nov 18, 2016 at 1:20 PM, Trevor Woerner <twoerner at gmail.com> wrote:
>>> Hi,
>>>
>>> I was wondering if there were any plans to create a
>>> MACHINE=raspberrypi3 that treats the raspi3 like the CortexA53 that it
>>> is instead of generating images that are backwards compatible with the
>> CortexA7 that is the raspi2?
>>
>> Thats a good question. I know few folks who have done 64bit port of OE on
>> rpi3 so I would be interested in such patches where we add rpi3-64 machine
>> type.
>> do you have patches to submit ? Please do
>>
>>>
>>> Best regards,
>>>         Trevor
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