hi, Oliver:
Have you ever tried qemu's offical version?
It seems qemu had supported "-pflash" parameter.
best wishes,
发件人: Olivier Martin [mailto:[email protected]]
发送时间:2012年10月15日 18:05
收件人: [email protected]
主题: Re: [edk2] qemu emulates ARM versatile express boot
Actually, it just remind me I had exchanged a couple of email with the ARM qEmu
maintainer last year. I have just checked my email and he said ‘qemu VExpress
doesn't implement the NOR flash because until now we haven't had anything
interesting to put in it’.
It means you cannot run UEFI on qEmu VExpress L
From: nicolas [mailto:[email protected]]
Sent: 15 October 2012 10:52
To: [email protected]
Subject: Re: [edk2] qemu emulates ARM versatile express boot
hi, Oliver:
My qemu version is: 1.2.0
If not pass -kernel param, it would tip me:
Kernel image must be specified
best wishes,
发件人: Olivier Martin [mailto:[email protected]]
发送时间:2012年10月15日 17:41
收件人:[email protected]
主题: Re: [edk2] qemu emulates ARM versatile express boot
Hi Nicolas,
I have not tried to use qEmu to boot UEFI. But I would suggest you to remove
the parameters ‘-kernel vmlinuz -initrd initrd.img’ from your command line.
It is possible qEmu directly starts Linux if these parameters are passed.
Olivier
From: nicolas [mailto:[email protected]]
Sent: 15 October 2012 10:37
To:[email protected]
Subject: [edk2] qemu emulates ARM versatile express boot
hi, Oliver:
I build ArmVExpress-CTA9x4.dsc:
build -a ARM -p ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-CTA9x4.dsc -t ARMGCC
-b DEBUG.
and tried to run it with qemu:
qemu-system-arm -M vexpress-a9 -m 1024 -serial stdio -mtdblock
SEC_ARMVEXPRESS_EFI.fd -kernel vmlinuz -initrd initrd.img.
It could boot linux, but EFI BIOS no output msg.
why?
best wishes,
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