1#@TYPE: Machine
2#@NAME: QEMU ARMv8 machine
3#@DESCRIPTION: Machine configuration for running an ARMv8 system on QEMU
4
5require conf/machine/include/arm/armv8a/tune-cortexa57.inc
6require conf/machine/include/qemu.inc
7
8KERNEL_IMAGETYPE = "Image"
9
10UBOOT_MACHINE ?= "qemu_arm64_defconfig"
11
12SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"
13
14# For runqemu
15QB_SYSTEM_NAME = "qemu-system-aarch64"
16QB_MACHINE = "-machine virt"
17QB_CPU = "-cpu cortex-a57"
18QB_SMP ?= "-smp 4"
19QB_CPU_KVM = "-cpu host -machine gic-version=3"
20# For graphics to work we need to define the VGA device as well as the necessary USB devices
21QB_GRAPHICS = "-device virtio-gpu-pci"
22QB_OPT_APPEND = "-device qemu-xhci -device usb-tablet -device usb-kbd"
23# Virtio Networking support
24QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
25QB_NETWORK_DEVICE = "-device virtio-net-pci,netdev=net0,mac=@MAC@"
26# Virtio block device
27QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-pci,drive=disk0"
28# Virtio serial console
29QB_SERIAL_OPT = "-device virtio-serial-pci -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
30QB_TCPSERIAL_OPT = "-device virtio-serial-pci -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1,nodelay=on -device virtconsole,chardev=virtcon"
31