QEMU emulator for Radxa Rock 5B

Question

I am working on this Radxa Rock 5B board:
https://wiki.radxa.com/Rock5/hardware/5b

The main system CPU is a Quad-core ARM Cortex-A76 MPCore processor and quad-core ARM Cortex-A55 MPCore processor.

I have built the Android source image for the Rock 5B board using below commands:

repo init -u https://github.com/radxa/manifests.git -b Android12_RK3588_Radxa_rk12 -m rockchip-s-release.xml

repo sync
source build/envsetup.sh
lunch RadxaRock5B-userdebug
// run the build script

The above builds successfully gpt.img. It is flashed on Rock 5B hardware and runs successfully.

But I want to run gpt.img on some kind of emulator. How do I achieve this ????

What I have tried or have concerns:-

1. Running android emulator fails in the project root.
2. As far as I know qemu takes -cpu option for the core. But on the Rock 5B board there are 2 different ypes of cores. How do I specify this on QEMU ??