mirror of
https://git.yoctoproject.org/poky
synced 2026-02-20 08:29:42 +01:00
34e1bea0e8
Only qemux86* and qemuarm* support SMP with our current configurations so rework qemu SMP enabling to account for that and only use it on the architectures where it works. (From OE-Core rev: ee371325ce651cc113e43bdeb5d8986d5b84a3f4) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
35 lines
1.3 KiB
Plaintext
35 lines
1.3 KiB
Plaintext
#@TYPE: Machine
|
|
#@NAME: QEMU Arm Cortex-A15 machine
|
|
#@DESCRIPTION: Machine configuration for running an ARMv7 system on QEMU
|
|
|
|
require conf/machine/include/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"
|
|
# Standard Serial console
|
|
QB_KERNEL_CMDLINE_APPEND = "vmalloc=256"
|
|
# For graphics to work we need to define the VGA device as well as the necessary USB devices
|
|
QB_GRAPHICS = "-device VGA,edid=on"
|
|
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"
|
|
|
|
KMACHINE_qemuarm = "qemuarma15"
|