From: Giuseppe Levi <giuseppe.levi@gmail.com>
To: barebox@lists.infradead.org
Subject: qemu and barebox
Date: Wed, 18 Jul 2018 15:02:48 +0200 [thread overview]
Message-ID: <CAPPP46SniSuaZPfHGgb3YyvwDsW2jz6UwXLaNP5XL1PbF8_eWg@mail.gmail.com> (raw)
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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next reply other threads:[~2018-07-18 13:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-18 13:02 Giuseppe Levi [this message]
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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