[meta-xilinx] [PATCH v1] qemuzynmp: Add the qemuzynqmp machine

[Alistair Francis]

On Tue, May 17, 2016 at 6:27 AM, Nathan Rossi <nathan at nathanrossi.com> wrote:
> On Tue, May 17, 2016 at 8:20 AM, Alistair Francis
> <alistair.francis at xilinx.com> wrote:
>> On Mon, May 16, 2016 at 9:39 AM, Alistair Francis
>> <alistair.francis at xilinx.com> wrote:
>>> On Sun, May 15, 2016 at 10:10 AM, Peter Crosthwaite
>>> <crosthwaitepeter at gmail.com> wrote:
>>>> On Sun, May 15, 2016 at 1:17 AM, Nathan Rossi <nathan at nathanrossi.com> wrote:
>>>>> On Sat, May 14, 2016 at 2:54 AM, Alistair Francis
>>>>> <alistair.francis at xilinx.com> wrote:
>>>>>> On Fri, May 13, 2016 at 2:35 AM, Nathan Rossi <nathan at nathanrossi.com> wrote:
>>>>>>> On Fri, May 13, 2016 at 6:11 AM, Alistair Francis
>>>>>>> <alistair.francis at xilinx.com> wrote:
>>>>>>>> Add the qemuzynqmp machine based on the physical ZCU02 revB board.
>>>>>>>
>>>>>>> Hi Alistair,
>>>>>>>
>>>>>>> So I am a little confused, is this machine supposed to emulate the
>>>>>>> ep108 (the args to QEMU appear to be for the ep108) or the zcu102? or
>>>>>>> are both able to be emulated?
>>>>>>
>>>>>> Hey Nathan,
>>>>>>
>>>>>> This machine is supposed to be emulating the ZCU102.
>>>>>>
>>>>>> At the moment we only have the EP108 in upstream QEMU. It isn't worth
>>>>>> adding a ZCU102 model upstream yet as at the moment we don't have
>>>>>> enough modeled upstream to notice any differences between the boards.
>>>>>
>>>>> Ah ok, so in the future QEMU will have models for both the EP108 and
>>>>> the ZCU102 boards. In that case I don't actually see a need for a
>>>>> 'qemuzynqmp' machine, since the ep108-zynqmp already provides the
>>>>> setup for QEMU. The same can be done for the zcu102-zynqmp board, this
>>>>> would also make it easier to maintain consistency (aka changes only
>>>>> need to be made to the zcu102-zynqmp machine).
>>>>>
>>>>
>>>> +1, qemuzynq as well as the "zynq" machine model in upstream QEMU are
>>>> legacy convention that we should replace with concrete boards going
>>>> forward.
>>>
>>> Ok, I'll look into adding a ZCU102 machine similar to what we do for the EP108.
>>
>> How can I run the EP108 on QEMU? I can't find how I can start QEMU with Yocto.
>
> There is no runqemu support though the ep108 machine is setup to build
> qemu-native for use. But there was a guide created back when first
> adding zynqmp, essentially it is manually running QEMU with the
> correct args. http://www.wiki.xilinx.com/Yocto+for+zynqmp

Ok, but I'm looking for adding runqemu support to Yocto. The way that
everyone else seems to do it is by architecture and not by board so I
think that is my only option.

Do you have a better idea of adding runqemu support?

Thanks,

Alistair

>
> Regards,
> Nathan
>
>>
>> Thanks,
>>
>> Alistair
>>
>>>
>>> Thanks,
>>>
>>> Alistair
> --
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