Yes, but the configuration should be as clean as possible
Here are a few issues
Make the following changes to your config.plist
- Remove both the SSDT and use the SSDT from official OpenCore package
- Remove the HDEF Device from DeviceProperties section. You're injecting two different layout IDs at two different places.
- Kexts loading order is not correct. The important kexts should load first
- Set KernelArch to Auto
- Set PollAppleHotkeys to Disabled
- Set the LauncherOption to Disabled
- Set BlacklistAppleUpdate to Enabled
- SMBIOS is not correct. Set it to iMacPro1,1
- Drivers loading order is not correct. Important Drivers should load first. Remove all the unnecessary drivers from the directory and in the config.plist
- Remove HfsPlus.efi and use OpenHfsPlus.efi.
- Set FirmwareVolume to Enabled
Once you're done with the changes, save your config.plist. Remove all the .plists under /Library/Preferences/SystemConfiguration directory. Restart the system and reset NVRAM twice. Attach the new PR files.