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.
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.)
when to check the booting log, I found the display manager fails to lanuch. So anybody know how to solve this problem?
Best wishes and regards
liu peiwen
SRC-nanjing
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