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authorGravatar Alexander Egorenkov <egorenar@linux.ibm.com>2020-09-17 06:07:55 +0200
committerGravatar Yann E. MORIN <yann.morin.1998@free.fr>2020-09-24 22:55:37 +0200
commit2768db702708452bbae4bdc993ddcd096be51ded (patch)
tree9c52a8a29522b2e858d6f28070578c344914d1d5 /board/qemu/s390x/readme.txt
parent5d6e60994e18311321737888be7c54547e9bc0f8 (diff)
downloadbuildroot-2768db702708452bbae4bdc993ddcd096be51ded.tar.gz
buildroot-2768db702708452bbae4bdc993ddcd096be51ded.tar.bz2
board/qemu: add IBM s390x and Z arch support
Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> [yann.morin.1998@free.fr: - don't force network range - don't forward TCP port - drop post-build script to add tty1 ] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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+Run the emulation with:
+
+ qemu-system-s390x -M s390-ccw-virtio -cpu max,zpci=on -m 4G -smp 2 \
+ -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw \
+ -append "rootwait root=/dev/vda net.ifnames=0 biosdevname=0" -display none -serial mon:stdio \
+ -net nic,model=virtio -net user # qemu_s390x_defconfig
+
+The login prompt will appear in the terminal that started Qemu.