I'm trying to (system) emulate ARM64 using Qemu. My command looks like this:
qemu-system-aarch64 \
-M raspi4b2g \
-drive file=bin/sd.bin,format=raw,if=sd \
-kernel bin/kernel8.img
I'm using a raspberry pi 4 machine, which is not supported by default Qemu - I'm running a fork that I found. But I don't think that's relevant to my issue. The problem is that the window I get is giant, filling my whole screen. I'd like to tell Qemu to emulate a much smaller screen, 1024x600 (matching my actual hardware). How can I do this?
This page lists a -g widthxheight option, but if I try that I get Option not supported for this target, so I guess that's not supported for ARM64.
