Re: [Qemu-devel] How to run realview-pbx-a9 image in qemu

[Xiao Jiang <jgq516@gmail.com>]

David Gilbert wrote:
> On 11 July 2011 09:21, Xiao Jiang <jgq516@gmail.com> wrote:
>   
>> Hello,
>>
>> I downloaded latest qemu 0.14.1, it should support realview-pbx-a9 board now
>> from
>> below cmd.
>> $ qemu-system-arm -M ?|grep Cortex-A9
>> realview-pbx-a9 ARM RealView Platform Baseboard Explore for Cortex-A9
>>
>> Then I compiled a zImage from latest mainline with use
>> realview-smp_defconfig as config
>> file, but unfortunately qemu can't run with the image, I had tried the below
>> instructions.
>> 1. qemu-system-arm -M realview-pbx-a9 -kernel zImage -initrd initrd.img
>> -nographic -append "console=ttyAMA0"
>> 2. qemu-system-arm -M realview-pbx-a9 -m 1024M -kernel zImage -nographic
>> -append "root=/dev/nfs nfsroot=128.225.160.22:/home/work/rootfs rw
>> console=ttyAMA0 rdinit=/sbin/init" -net nic -net tap,ifname=tap0,script=no
>> Both instructions can't work, console is hang and no informations is
>> appeared.
>> so I am wondering if there are something wrong about the kernel, am I choose
>> the wrong
>> config file for realview-pbx-a9 board? Or the native mainline kernel can't
>> boot on
>> qemu? Any suggestions? Thanks a lot!
>>     
>
> The command I use is:
>
> sudo ./arm-softmmu/qemu-system-arm -M realview-pbx-a9 -m 1024 -kernel
> thekernel -serial telnet::4444,server -append "console=earlycon
> console=ttyS0 console=ttyAMA0 earlyprintk root=/dev/nfs
> nfsroot=10.1.1.1:/armroot rw
> ip=10.1.1.2:10.1.1.1:10.1.1.1:255.255.255.0:armqemu nfsrootdebug "
> -net nic -net tap,ifname=tap0,script=no,downscript=no
>
> and then telnet to port 4444 to get the console.
>
> (I'm using the linaro qemu tree).
>
>   
Hi Dave,

Thanks you very much, I will try it :)

Regards,
Xiao
> Dave
>