kumquat-buildroot/board/qemu/x86_64/readme.txt
Romain Naour 011206b2bf board/qemu: add defconfig file name as tag after the qemu command line
This commit add the name of the Qemu defconfig file after each
qemu command line in order to retrieve it easily.

Since a readme.txt can be shared between several Qemu defconfig, we
need at least one qemu command line in readme.txt for each defconfig.

For now, ignore the qemu_arm_vexpress_tz_defconfig since it fail to build
due to python script issue [1]. Anyway the arm vexpress boot is tested
with qemu_arm_vexpress_defconfig.

[1] http://lists.busybox.net/pipermail/buildroot/2020-February/273738.html

Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-04-13 21:51:12 +02:00

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Run the emulation with:
qemu-system-x86_64 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append "rootwait root=/dev/vda console=tty1 console=ttyS0" -serial stdio -net nic,model=virtio -net user # qemu_x86_64_defconfig
Optionally add -smp N to emulate a SMP system with N CPUs.
The login prompt will appear in the graphical window.
Tested with QEMU 2.12.0