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kumquat-buildroot/board/qemu/aarch64-virt
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Gerome Burlats 0203df36ac qemu/aarch64-virt: Emulate cortex-a53 in qemu to match Buildroot config 
qemu_aarch64_virt_defconfig (implicitly) specifies cortex-a53, so adjust the
QEMU command line to also emulate a a53 instead of a57.

Also adjust the defconfig to explicitly specify a53 for consistency/clarity.

Signed-off-by: Gerome Burlats <gerome.burlats@smile.fr>
Cc: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-01-27 22:38:45 +01:00
..
linux.config qemu: update defconfigs to Linux 4.16.7 2018-06-02 22:23:39 +02:00
readme.txt qemu/aarch64-virt: Emulate cortex-a53 in qemu to match Buildroot config 2019-01-27 22:38:45 +01:00

readme.txt 

Run the emulation with:

  qemu-system-aarch64 -M virt -cpu cortex-a53 -nographic -smp 1 -kernel output/images/Image -append "root=/dev/vda console=ttyAMA0" -netdev user,id=eth0 -device virtio-net-device,netdev=eth0 -drive file=output/images/rootfs.ext4,if=none,format=raw,id=hd0 -device virtio-blk-device,drive=hd0

The login prompt will appear in the terminal that started Qemu.

Tested with QEMU 2.12.0