[meta-xilinx] QEMU produced no output

[Alistair Francis]

On Sun, Jan 15, 2017 at 3:44 AM, Peter Smith <salerio at gmail.com> wrote:
> Hi,
>
> I have built core-image-minimal from Morty branches of poky and meta-xilinx,
> build completes withoiut issue (providing I remove ATF from image extra
> dependsdue to the binutils issue). I then do a runqemu zcu102-zynqmp whuich
> produces the following output and no more. I can get back to the QEMU
> console no qemu is still running OK. I have read in other places that this
> problem has been seen before when booting without u-boot, is this the same
> or a new problem?

Hey Peter,

I have noticed that issue as well. I'm not sure why the guest isn't
running or printing output. I'll look into it and send some patches to
hopefully fix it.

If you want you can try my latest patch set and see if that works.

Thanks,

Alistair

>
>
> peter at peter-VirtualBox:/media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build$
> runqemu zcu102-zynqmp
> runqemu - INFO - Assuming MACHINE = zcu102-zynqmp
> runqemu - INFO - Running MACHINE=zcu102-zynqmp bitbake -e...
> runqemu - INFO - MACHINE: zcu102-zynqmp
> runqemu - INFO - DEPLOY_DIR_IMAGE:
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp
> runqemu - INFO - Running ls -t
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/*.qemuboot.conf...
> runqemu - INFO - CONFFILE:
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/core-image-minimal-zcu102-zynqmp-20170114175046.qemuboot.conf
> runqemu - INFO - Continuing with the following parameters:
>
> KERNEL:
> [/media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/Image]
> DTB:
> [/media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/Image-zynqmp-zcu102-revB.dtb]
> MACHINE: [zcu102-zynqmp]
> FSTYPE: [cpio]
> ROOTFS:
> [/media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/core-image-minimal-zcu102-zynqmp-20170114201401.rootfs.cpio]
> CONFFILE:
> [/media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/core-image-minimal-zcu102-zynqmp-20170114175046.qemuboot.conf]
>
> runqemu - INFO - Running /sbin/ip link...
> runqemu - INFO - Setting up tap interface under sudo
> [sudo] password for peter:
> runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap0.lock...
> runqemu - INFO - Created tap: tap0
> runqemu - INFO - Running ldd
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/sysroots/x86_64-linux/usr/bin/qemu-system-aarch64...
> runqemu - INFO - Running
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/sysroots/x86_64-linux/usr/bin/qemu-system-aarch64
> -netdev tap,id=net0,ifname=tap0,script=no,downscript=no -net nic -net nic
> -net nic -net nic,netdev=net0,macaddr=52:54:00:12:34:02  -machine
> xlnx-zcu102  -m 2048 -initrd
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/core-image-minimal-zcu102-zynqmp-20170114201401.rootfs.cpio
> -nographic -serial mon:stdio -serial null -kernel
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/Image
> -append 'root=/dev/ram0 rw debugshell  mem=2048M
> ip=192.168.7.2::192.168.7.1:255.255.255.0 console=ttyPS0,115200 earlyprintk'
> -dtb
> /media/peter/47b5785c-f3af-4568-b073-30b79b3bd537/peter/Morty/build/tmp/deploy/images/zcu102-zynqmp/Image-zynqmp-zcu102-revB.dtb
> Warning: vlan 0 is not connected to host network
>
>
>
> --
> Best Regards
> Peter
>
> --
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