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* qemu and barebox
@ 2018-07-18 13:02 Giuseppe Levi
  2018-07-18 13:44 ` Roland Hieber
  2018-07-18 14:03 ` Alessandro Rubini
  0 siblings, 2 replies; 6+ messages in thread
From: Giuseppe Levi @ 2018-07-18 13:02 UTC (permalink / raw)
  To: barebox

Hi all,
i'm trying to run barebox using qemu because I need to develop and
emulate a spacial boot configuration of the CERN White Rabbit switch
(http://white-rabbit.web.cern.ch/).
I used  the ARCH=arm
and CROSS_COMPILE=aarch64-linux-gnu-

Selected the qemu virt board in menuconfig.

Compilation seems ok but when trying
qemu-system-aarch64 -m 2048M -cpu cortex-a57 -machine virt -display
none -serial stdio -kernel barebox

The system does not give me any output eve if is running using 100% of
one core on my 4 core machine.

The final goal would be to setup barebox to boot from network and then
arrange a bootp server un another virtual machine.

What I'm doing wrong ? is the CPU type cortex-a57 correct even if in
menuconfig the type is market as Atemel-AT91 ?



Thenks, Giuseppe Levi

-- 
Dr. Giuseppe Levi
Physics Dpt and INFN
viale Berti Pichat 6/2
40127 BOLOGNA
Mobile: +39 393 0086704

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^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2018-07-18 20:40 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-07-18 13:02 qemu and barebox Giuseppe Levi
2018-07-18 13:44 ` Roland Hieber
2018-07-18 14:03 ` Alessandro Rubini
2018-07-18 18:50   ` Giuseppe Levi
2018-07-18 19:53     ` Andrey Smirnov
2018-07-18 20:39     ` Alessandro Rubini

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