kumquat-buildroot/board/qemu/arm-versatile
Romain Naour 7dcb9e98b5 board/qemu: remove the Qemu version from readme.txt
The Qemu version present in readme.txt files was needed when
the Buildroot's Qemu defconfig was tested manually using the
qemu-system-<arch> binary already present on the host.

This information is now incorrect since we are using host-qemu
package, currently at 4.2.0 version, to do a runtime test since
0c79350638.

For m68k-q800, we can use the upstream qemu since 4.2.0 release
[1].

So, remove this line from the readme.txt.

[1] https://www.qemu.org/2019/12/13/qemu-4-2-0/

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-04-26 13:44:21 +02:00
..
patches/linux configs/qemu: Update defconfigs to Linux 4.19.16 2019-02-13 08:41:29 +01:00
linux-nommu.config
linux.config
readme.txt board/qemu: remove the Qemu version from readme.txt 2020-04-26 13:44:21 +02:00

Run the emulation with:

  qemu-system-arm -M versatilepb -kernel output/images/zImage -dtb output/images/versatile-pb.dtb -drive file=output/images/rootfs.ext2,if=scsi,format=raw -append "rootwait root=/dev/sda console=ttyAMA0,115200" -serial stdio -net nic,model=rtl8139 -net user # qemu_arm_versatile_defconfig

Or for the noMMU emulation:

  qemu-system-arm -M versatilepb -kernel output/images/zImage -dtb output/images/versatile-pb.dtb -append "console=ttyAMA0,115200" -serial stdio -net user -net nic,model=smc91c111 # qemu_arm_versatile_nommu_defconfig

The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.