Hi, On Fri, Jan 23, 2015 at 5:41 PM, Peiwen Liu <[email protected]> wrote:
> Hi, all > > I tried to launch tizen image with qemu according to URL: > https://wiki.tizen.org/wiki/Tizen_ARM64_Development > > but finally, GUI fails to appear but console is ok. > Yes. The mach-virt couldn't emulate a display. > Does someone know how to boot it with GUI? > > The environment of developing is ubuntu 14.10(64bit). > > My step as below: > > 1. install cross toolschain > > The toolschain URL suggest have some issue, so I > replaced it with the toolschain of ubuntu repository. > > sudo apt-get install binutils-aarch64-linux-gnu > gcc-4.9-aarch64-linux-gnu > > 2. download the official kernel( version 3.18.2) of > kernel.org. It is the random version when I chosed the kernel. > > 3. cofigure and compile the kernel with the suggested step of > above URL > > 4. install qemu, with command " sudo apt-get install > qemu-system" > > 5. download and convert the tizen image. > > 6. boot tizen image with the command below > > qemu-system-aarch64 -machine virt -cpu cortex-a57 > -nographic -smp 1 -m 1024 \ > -drive file=mic-output/rootfs.qcow2,if=none,id=rootfs -device > virtio-blk-device,drive=rootfs \ > -kernel ../linux/arch/arm64/boot/Image \ > -netdev user,id=unet -device virtio-net-device,netdev=unet \ > --append "console=ttyAMA0 root=/dev/vda" > > > > and gui fails. (If option '-nographic' is removed, the qemu > enters the monitor and boot fails.) > > > You should specify -nographic. If not, you can't boot. > when to check the booting log, I found the display manager fails > to lanuch. So anybody know how to solve this problem? > It's impossible until mach-virt can support display(eq. hdlcd) correctly. -- Best Regards, Chanho Park
_______________________________________________ Dev mailing list [email protected] https://lists.tizen.org/listinfo/dev
