Hi all,
On Mon, Aug 1, 2022 at 6:42 PM Gregg Allison <
gregg.alli...@lasp.colorado.edu> wrote:
> Fabien, can I obtain the SMP Leon3/Leon4 fork from AdaCore directly?
>
Our fork is here: https://github.com/adacore/qemu/tree/qemu-stable-7.0.0
There is much more than SMP Leon3 in there :)
I add
, July 20, 2022 8:30 AM
To: Frederic Konrad
Cc: Gregg Allison ; Peter Maydell
; qemu-discuss@nongnu.org; qemu-de...@nongnu.org
Subject: Re: Support for Gaisler multicore LEONx SoCs
Hello everyone,
On Fri, Jul 8, 2022 at 12:16 PM Frederic Konrad
mailto:konrad.frede...@yahoo.fr>> wrote:
Hello everyone,
On Fri, Jul 8, 2022 at 12:16 PM Frederic Konrad
wrote:
> About the SMP support AdaCore had a few patches for it, I'll let Fabien
> answer.
>
The patches for SMP support actually come from Gaisler originally (if I
remember correctly).
For sure we at AdaCore support SMP
Hi Gregg,
AFAIK the leon3-generic can emulate the GR712RC with some little differences in
the memorymap and / or timer / CPU count. (You should be able to boot the
Gaisler monocore linux with it).
About the SMP support AdaCore had a few patches for it, I'll let Fabien answer.
Regards,Fred
We are considering the Gaisler GR712RC (2 core LEON3) and GR740 (4 core LEON4)
SoCs for a new deep space mission.
Does QEMU support these two multicore configurations at present? Is there an
effort planned to provide multicore LEONx emulation?
Gregg Allison
[signature_1890048335]
Senior
On Thu, 7 Jul 2022 at 20:54, Gregg Allison
wrote:
> We are considering the Gaisler GR712RC (2 core LEON3) and GR740 (4 core
> LEON4) SoCs for a new deep space mission.
>
> Does QEMU support these two multicore configurations at present? Is there
> an effort planned to provide multicore LEONx