Raspberry pi Camera overlay on ubuntu

Issue: Unable to detect Raspberry Pi Camera v1.3 on Radxa Zero 3 running Ubuntu 22.04 LTS. (Joshua-Riek image)

Steps followed:

  1. Downloaded and Installed Required Packages:

    • I installed rsetup from https://github.com/radxa-pkg/rsetup using sudo apt-get install ./rsetup_0.4.11_all.deb.
    • I also installed librtui from https://github.com/radxa-pkg/librtui using sudo apt-get install ./librtui_0.1.6_all.deb.
    • After installing rsetup, I gained access to the u-boot-update command, though rsetup itself didn’t list any overlays as it typically does in Radxa OS.
  2. Followed Camera Overlay Instructions:

  3. Modified U-Boot and Updated Configuration:

  4. Current Issue:

    • Despite these steps, the camera is still not detected when I check with ls /dev/video.

Request for Assistance:
I would appreciate any guidance on additional steps I might need to enable the camera on this setup or troubleshoot the overlay configuration. Thank you!