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


From: Xiao Jiang
Subject: [Qemu-devel] How to run realview-pbx-a9 image in qemu
Date: Mon, 11 Jul 2011 16:21:25 +0800
User-agent: Thunderbird 2.0.0.24 (X11/20100411)

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!

Regards,
Xiao



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