We build ARMv7 without LPAE support - we should explicitly tell QEMU not to...

We build ARMv7 without LPAE support - we should explicitly tell QEMU not to use high memory for ARMv7

common.xml

@@ -197,14 +197,14 @@
  <target name="run-system-armv7">
   <exec executable="qemu-system-arm">
    <env key="QEMU_AUDIO_DRV" value="none"/>
-   <arg line=" -kernel ${builddir}/boot/vmlinuz -cpu cortex-a15 -m 1024 -M virt -no-reboot -append &quot;console=${CONSOLE} root=/dev/${DISK}2 rootwait panic=1 rootfstype=ext4 rootflags=discard rw systemd.unit=rescue.target net.ifnames=0&quot; -device sdhci-pci -drive format=raw,file=${builddir}/disk.img,if=none,id=disk,cache=writeback,discard=unmap -device sd-card,drive=disk -device virtio-rng-pci -nographic"/>
+   <arg line=" -kernel ${builddir}/boot/vmlinuz -cpu cortex-a15 -m 1024 -M virt,highmem=off -no-reboot -append &quot;console=${CONSOLE} root=/dev/${DISK}2 rootwait panic=1 rootfstype=ext4 rootflags=discard rw systemd.unit=rescue.target net.ifnames=0&quot; -device sdhci-pci -drive format=raw,file=${builddir}/disk.img,if=none,id=disk,cache=writeback,discard=unmap -device sd-card,drive=disk -device virtio-rng-pci -nographic"/>
   </exec>
  </target>
 
  <target name="run-system-with-secondary-armv7">
   <exec executable="qemu-system-arm">
    <env key="QEMU_AUDIO_DRV" value="none"/>
-   <arg line=" -kernel ${builddir}/boot/vmlinuz -cpu cortex-a15 -m 1024 -M virt -no-reboot -append &quot;console=${CONSOLE} root=/dev/${DISK}2 rootwait panic=1 rootfstype=ext4 rootflags=discard rw systemd.unit=rescue.target net.ifnames=0&quot; -device sdhci-pci -drive format=raw,file=${builddir}/disk.img,if=none,id=disk,cache=writeback,discard=unmap -device sd-card,drive=disk -device sdhci-pci -drive format=raw,file=${builddir}/secondary.img,if=none,id=secondary,cache=writeback,discard=unmap -device sd-card,drive=secondary -device virtio-rng-pci -nographic"/>
+   <arg line=" -kernel ${builddir}/boot/vmlinuz -cpu cortex-a15 -m 1024 -M virt,highmem=off -no-reboot -append &quot;console=${CONSOLE} root=/dev/${DISK}2 rootwait panic=1 rootfstype=ext4 rootflags=discard rw systemd.unit=rescue.target net.ifnames=0&quot; -device sdhci-pci -drive format=raw,file=${builddir}/disk.img,if=none,id=disk,cache=writeback,discard=unmap -device sd-card,drive=disk -device sdhci-pci -drive format=raw,file=${builddir}/secondary.img,if=none,id=secondary,cache=writeback,discard=unmap -device sd-card,drive=secondary -device virtio-rng-pci -nographic"/>
   </exec>
  </target>