From: Denis Obrezkov <denisobrezkov@gmail.com>
To: Stefano Stabellini <sstabellini@kernel.org>
Cc: edgar.iglesias@xilinx.com, xen-devel@lists.xenproject.org,
julien.grall@arm.com
Subject: Re: [GSOC] Xen on ARM: create multiple guests from device tree
Date: Tue, 6 Feb 2018 01:00:17 +0300 [thread overview]
Message-ID: <CAGPpAzVTqF4JgrGjFwR1XwY=dGJbC++0-gxeuh4=ayfYPLnK1Q@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.10.1802050922041.10160@sstabellini-ThinkPad-X260>
> Hello Denis,
>
Hello Stefano,
> it is great to see interest in Xen on ARM and this project!
>
> Unfortunately RPi3 can't run Xen as far as I know due to their non-ARM
> interrupt controller without virtualization support. Otherwise it would
> have been a good dev board. The BeagleBoard doesn't have processors with
> virtualization support so it cannot run Xen either (it needs an Cortex
> A7 or A15).
I have RPi2 and it has Cortex A7 AFAIK.
>
> But that's not a problem, because the latest QEMU (2.11) can run Xen
> just fine. Build QEMU with --target-list=aarch64-softmmu, then you can
> run it with:
>
> qemu-system-aarch64 -machine virt,gic_version=3 \
> -machine virtualization=true \
> -cpu cortex-a57 -machine type=virt \
> -smp 4 -m 2048 \
> -serial stdio -monitor none \
> -bios /path/QEMU_EFI.fd \
> -netdev user,id=hostnet0 -device virtio-net-device,netdev=hostnet0 \
> -drive if=none,file=$DISK1,id=hd0 -device virtio-blk-device,drive=hd0
>
> Where DISK1 is your EFI ready disk image and QEMU_EFI.fd can be
> downloaded from:
>
> http://snapshots.linaro.org/components/kernel/leg-virt-tianocore-edk2-upstream/latest/QEMU-AARCH64/RELEASE_GCC5/QEMU_EFI.fd
>
> See the following for more detailed information:
>
> https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions/qemu-system-aarch64
>
> Give it a try and let me know if you have any issues.
>
> Cheers,
>
> Stefano
I was able to boot to uefi shell. What can I do further? What is my
overall goal? To build and run several instances of Linux? Make a
patch?
I have also proposed to make a port of xen for qemu-system-riscv (it
should be ready in Q2.2018) to people from riscv but I haven't
received any answer.Anyway, I would like to work with xen on embedded
platforms.
--
Regards, Denis Obrezkov
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next prev parent reply other threads:[~2018-02-05 22:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-04 6:53 [GSOC] Xen on ARM: create multiple guests from device tree Denis Obrezkov
2018-02-04 7:25 ` Denis Obrezkov
2018-02-05 17:53 ` Stefano Stabellini
2018-02-05 22:00 ` Denis Obrezkov [this message]
2018-02-07 0:08 ` Stefano Stabellini
2018-02-08 8:27 ` Denis Obrezkov
2018-02-08 16:26 ` Stefano Stabellini
-- strict thread matches above, loose matches on Subject: below --
2017-03-21 19:09 [GSoC] " Luca Miccio
2017-03-21 20:36 ` Stefano Stabellini
2017-03-22 19:45 ` Luca Miccio
2017-03-22 20:11 ` Julien Grall
2017-03-22 21:38 ` Stefano Stabellini
2017-03-23 0:01 ` Luca Miccio
2017-03-23 0:27 ` Stefano Stabellini
2017-03-23 0:32 ` Luca Miccio
2017-03-23 0:55 ` Stefano Stabellini
2017-03-23 2:23 ` Luca Miccio
2017-03-23 14:49 ` Julien Grall
2017-03-23 18:03 ` Luca Miccio
2017-03-28 17:30 ` Stefano Stabellini
2017-03-29 0:13 ` Stefano Stabellini
2017-03-30 18:14 ` Luca Miccio
2017-03-29 8:07 ` Julien Grall
2017-03-23 18:07 ` Stefano Stabellini
2017-03-23 14:42 ` Julien Grall
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