diff options
Diffstat (limited to 'meta-agl-bsp/conf/machine')
| -rw-r--r-- | meta-agl-bsp/conf/machine/include/virtio.inc | 23 | ||||
| -rw-r--r-- | meta-agl-bsp/conf/machine/virtio-aarch64.conf | 36 |
2 files changed, 59 insertions, 0 deletions
diff --git a/meta-agl-bsp/conf/machine/include/virtio.inc b/meta-agl-bsp/conf/machine/include/virtio.inc new file mode 100644 index 000000000..6f8a638a0 --- /dev/null +++ b/meta-agl-bsp/conf/machine/include/virtio.inc @@ -0,0 +1,23 @@ +PREFERRED_PROVIDER_virtual/egl ?= "mesa" +PREFERRED_PROVIDER_virtual/libgl ?= "mesa" +PREFERRED_PROVIDER_virtual/libgles1 ?= "mesa" +PREFERRED_PROVIDER_virtual/libgles2 ?= "mesa" + +MACHINE_FEATURES = "alsa usbgadget screen vfat" + +MACHINEOVERRIDES =. "virtio-all:" + +IMAGE_FSTYPES += "tar.bz2 ext4" + +# Don't include kernels in standard images +RDEPENDS:${KERNEL_PACKAGE_NAME}-base = "" + +# Use a common kernel recipe for all VirtIO machines +PREFERRED_PROVIDER_virtual/kernel ??= "linux-yocto" + +# Use newer kernel +PREFERRED_VERSION_linux-yocto = "5.15.%" + +EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native" + +IMAGE_CLASSES += "qemuboot" diff --git a/meta-agl-bsp/conf/machine/virtio-aarch64.conf b/meta-agl-bsp/conf/machine/virtio-aarch64.conf new file mode 100644 index 000000000..d92d43943 --- /dev/null +++ b/meta-agl-bsp/conf/machine/virtio-aarch64.conf @@ -0,0 +1,36 @@ +#@TYPE: Machine +#@NAME: VirtIO ARMv8 machine +#@DESCRIPTION: Machine configuration for running an ARMv8 system on VirtIO based platform + +require conf/machine/include/arm/arch-armv8a.inc +require conf/machine/include/virtio.inc + +KERNEL_IMAGETYPE = "Image" + +SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0" +SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" + +# For runqemu +QB_SYSTEM_NAME = "qemu-system-aarch64" +QB_MACHINE = "-machine virt" +QB_CPU = "-cpu cortex-a57" +QB_CPU_KVM = "-cpu host -machine gic-version=3" +QB_MEM = "-m 2048" +# Standard Serial console +QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0" +# Ensure virtio-mmio support VirtIO 1.0 required by virtio-gpu +QB_OPT_APPEND = "-global virtio-mmio.force-legacy=false" +# TODO: upstream to OE-core runqemu +QB_OPT_APPEND += "-device virtio-gpu-device -display gtk,gl=on -show-cursor" +# Virtio input +QB_OPT_APPEND += "-device virtio-mouse-device -device virtio-keyboard-device" +# Add the 'virtio-rng-device' device otherwise the guest may run out of entropy +QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-device,rng=rng0" +# 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" |