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