board/common/qemu: Downgrade CPU to Cortex-A53 on aarch64

This CPU has less emulation overhead than `max`, which is what we
mostly care about.
This commit is contained in:
Tobias Waldekranz
2025-12-03 16:46:14 +01:00
parent 87b3f9c304
commit cf6e211b91
+1 -1
View File
@@ -78,7 +78,7 @@ endchoice
config QEMU_MACHINE
string "Select emulated machine"
default "qemu-system-arm -M virt,accel=kvm:tcg -cpu max" if QEMU_arm
default "qemu-system-aarch64 -M virt,accel=kvm:tcg -cpu max,pauth-impdef=on" if QEMU_aarch64
default "qemu-system-aarch64 -M virt,accel=kvm:tcg -cpu cortex-a53" if QEMU_aarch64
default "qemu-system-x86_64 -M pc,accel=kvm:tcg -cpu max" if QEMU_x86_64
help
You should not have to change this setting, although you may