| #@TYPE: Machine |
| #@NAME: QEMU Arm Cortex-A15 machine |
| #@DESCRIPTION: Machine configuration for running an ARMv7 system on QEMU |
| |
| require conf/machine/include/arm/armv7a/tune-cortexa15.inc |
| require conf/machine/include/qemu.inc |
| |
| KERNEL_IMAGETYPE = "zImage" |
| |
| UBOOT_MACHINE ?= "qemu_arm_defconfig" |
| |
| SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0" |
| SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" |
| |
| # For runqemu |
| QB_SYSTEM_NAME = "qemu-system-arm" |
| QB_MACHINE = "-machine virt,highmem=off" |
| QB_CPU = "-cpu cortex-a15" |
| QB_SMP ?= "-smp 4" |
| # For graphics to work we need to define the VGA device as well as the necessary USB devices |
| QB_GRAPHICS = "-device virtio-gpu-pci" |
| QB_OPT_APPEND = "-device qemu-xhci -device usb-tablet -device usb-kbd" |
| # Virtio Networking support |
| QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no" |
| QB_NETWORK_DEVICE = "-device virtio-net-device,netdev=net0,mac=@MAC@" |
| # Virtio block device |
| QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-device,drive=disk0" |
| # Virtio serial console |
| QB_SERIAL_OPT = "-device virtio-serial-device -chardev null,id=virtcon -device virtconsole,chardev=virtcon" |
| QB_TCPSERIAL_OPT = "-device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1 -device virtconsole,chardev=virtcon" |
| |
| # 6.4 causes Xorg to fail to read the virtio framebuffer so stick with 6.1 until |
| # that is resolved. |
| PREFERRED_VERSION_linux-yocto ??= "6.1%" |
| |
| KMACHINE:qemuarm = "qemuarma15" |