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+#@TYPE: Machine
+#@NAME: genericarm64
+#@DESCRIPTION: Generic Arm64 machine for typical SystemReady IR/ES platforms, which
+#have working firmware and boot via EFI.
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Arm Base System Architecture says v8.0+ is allowed, but FEAT_CRC32 is required
+DEFAULTTUNE = "armv8a-crc"
+
+MACHINE_FEATURES = "acpi alsa bluetooth efi keyboard pci qemu-usermode rtc screen usbhost vfat wifi"
+
+KERNEL_IMAGETYPE = "Image"
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+
+# Install all the kernel modules into the rootfs
+MACHINE_EXTRA_RRECOMMENDS += "kernel-modules"
+# Install selected pieces of firmware
+MACHINE_EXTRA_RRECOMMENDS += "linux-firmware-wl12xx linux-firmware-wl18xx linux-firmware-rtl-nic"
+
+# Use an initramfs and populate it with the kernel modules and key firmware
+INITRAMFS_IMAGE ?= "core-image-initramfs-boot"
+PACKAGE_INSTALL:append:pn-core-image-initramfs-boot = " ${MACHINE_EXTRA_RRECOMMENDS}"
+
+IMAGE_FSTYPES ?= "wic"
+WKS_FILE ?= "genericarm64.wks.in"
+
+EFI_PROVIDER ?= "${@bb.utils.contains("DISTRO_FEATURES", "systemd", "systemd-boot", "grub-efi", d)}"
+
+# Try to bring up one physical serial console, or a virtualized serial console
+SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"
+
+# Allow u-boot to be built for use with qemu-system-aarch64.
+# This u-boot is _not_ suitable for use with real hardware, and the expectation
+# of this machine is that real hardware comes with the firmware pre-loaded.
+UBOOT_MACHINE = "qemu_arm64_defconfig"
+
+# runqemu configuration to run a genericarm64 image inside a qemu-system-aarch64. You will need
+# to build u-boot explicitly.
+IMAGE_CLASSES += "qemuboot"
+QB_SYSTEM_NAME = "qemu-system-aarch64"
+# Boot the virtual machine with either an emulated Cortex-A76, or the host if using KVM
+QB_MACHINE = "-machine virt"
+QB_CPU = "-cpu cortex-a76"
+QB_CPU_KVM = "-cpu host -machine gic-version=3"
+QB_SMP = "-smp 4"
+# Boot into U-Boot and let that scan the disk for the next step, don't pass any kernel or filesystem hints
+QB_DEFAULT_BIOS = "u-boot.bin"
+QB_DEFAULT_KERNEL = "none"
+QB_DEFAULT_FSTYPE = "wic"
+QB_FSINFO = "wic:no-kernel-in-fs"
+# Mount the wic rootfs as a virtio block device
+QB_ROOTFS_OPT = "-drive id=root,file=@ROOTFS@,if=none,format=raw -device virtio-blk-pci,drive=root"
+# Virtio graphics
+QB_GRAPHICS = "-device virtio-gpu-pci"
+# Virtio serial consoles
+QB_SERIAL_OPT = "-device virtio-serial-pci -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
+QB_TCPSERIAL_OPT = "-device virtio-serial-pci -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1,nodelay=on -device virtconsole,chardev=virtcon"
+# Virtio networking
+QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"