[meta-virtualization] [meta-xilinx] Booting ZCU102 SD image on QEMU

[Nathan Rossi]

On 14 March 2017 at 18:57, Pello Heriz <pello.heriz at alumni.mondragon.edu> wrote:
> Hi,
>
> I'm trying to launch QEMU from my SD card but I'm having some problems.
>
> I have followed the instructions that appears on page 37 in the next link:
> https://japan.xilinx.com/support/documentation/sw_manuals_j/xilinx2016_2/ug1169-zynqmp-qemu.pdf
>
> All the process was fine until arriving into step number 4. When I tried to
> boot QEMU from the SD card, I can see in the terminal that the machine that
> I'm trying to use is not supported. Here is the report:
>
> pello at pello-VirtualBox:/opt/yocto_GE/yocto_master/poky/build$
> qemu-system-aarch64 -M arm-generic-fdt -nographic -device
> loader,file=/opt/yocto_GE/yocto_master/poky/build/tmp/deploy/images/zcu102-zynqmp/fsbl.elf,cpu=0
> -dtb
> /opt/yocto_GE/yocto_master/poky/build/tmp/deploy/images/zcu102-zynqmp/Image--4.6-xilinx-v2016.4+git0+2762bc9163-r0-zynqmp-zcu102-revB-20170306094246.dtb
> -device loader,addr=0xfd1a0104,data=0x8000000e,data-len=4 -drive
> file=/media/pello/5A08-C4B7/zynqmp_master.img,if=sd,format=raw,index=0-boot
> mode=3
> qemu-system-aarch64: -drive
> file=/media/pello/5A08-C4B7/zynqmp_master.img,if=sd,format=raw,index=0-boot:
> unsupported machine type
> Use -machine help to list supported machines
> pello at pello-VirtualBox:/opt/yocto_GE/yocto_master/poky/build$
>
> What can I do?

Make sure you are using the correct qemu-system-aarch64 binary. By
default the qemu built that is in the images recipe-sysroot/usr/bin/
is the mainline qemu, but you want the qemu-xilinx one. If you are
building meta-xilinx with zcu102-zynqmp (presumably master), you will
need to dive one level deeper to use
usr/bin/qemu-xilinx/qemu-system-aarch64.

Regards,
Nathan