Creality Cr-2020 Firmware

I'm having issues with Creality Cr-2020, I've tried to upgrade Firmware, and now X & Y Axis are reversed.

I tried all the ones on website and as much as I could find - doesn't help to get it back in working order.

I've been told Marlin might help, but I can only Find CR-10 for marlin.

Any chance I can get working Firmware or Preset Marlin for CR-2020 ?

Thank you.