[U-Boot] [PATCH] ARM: Stalling secondary CPUs when Qemu starts U-boot with more than one CPU

[Rossier Daniel]

Dear Maintainers,

I would have a patch to integrate in U-boot/board/armltd/vExpress which allows Qemu/vExpress to start U-boot on multiple CPUs. The patch has been generated with tools/patman,
but it still claims for warnings and errors I don't understand.

This patch is related to the following issue from StackOverflow:
https://stackoverflow.com/questions/56751347/qemu-vexpress-issue-regarding-smp-and-u-boot

Please let me know if this kind of patch is compliant with usual patches for U-boot or if I need to adapt something, or if there is no interest.

Do not hesitate to contact me for further information.

Kind regards
Daniel


[http://correspondance.heig-vd.ch/assets/heig.png]

Daniel Rossier
Dr. sc. inf.

Professeur HES
Département Technologies de l'Information et de la Communication (TIC)
Institut Reconfigurable & Embedded Digital Systems (REDS)
Prof. :

+41 24 557 62 69

Mob. :

+41 79 292 54 58


daniel.rossier at heig-vd.ch<mailto:daniel.rossier at heig-vd.ch>
Haute École d'Ingénierie et de Gestion du Canton de Vaud
Route de Cheseaux 1 - CP 521 - 1401 Yverdon-les-Bains
[Annonce HEIG-VD]<https://api.heig-vd.ch/banner-email/redirect>


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