You don’t need BL301 on N2, as it uses a custom uboot which already has the features BL301 adds.
BL301 is made for boards/boxes using vendor uboot.
No Kodi on that version, it’s made for gaming not media center. You get Ce 9.2.0 with Emulation Station.
A new test version with a new name has been uploaded, its now 3.0! MANY fixes and changes haven been made but it still needs a bit of testing before I upload the official release.
Things to keep in mind:
- This IS a bleeding edge test release, meaning they are most likely bugs still present
- You need to uninstall the old one first, and delete the /storage/.emulationstation folder, I did not wanted to do it automatically since I am not sure if you have some customization on that folder, but the official release will most likely delete this automatically at first boot, be warned!
- If sound does not work, check your Kodi settings, the addon will try to automatically detect the sound, and if it still fails you can delete the asound.conf file that gets created, just to test.
- DO NOT INSTALL if you feel uncomfortable experiencing or reporting bugs
- This should work on CE 9.2 but I only tested it with the nightly release so I am not 100% sure
Some changes you can expect.
- DosBox, Amiberry and Hatarisa now work perfectly fine
- Background music now works (put mp3’s in /storage/roms/BGM)
- Better handling of resolution (I have not tested anything above 1080p nor I recommend you run the add-on at anything above)
- Many other small bug fixes
- New logo (by Prizco) and Intro video (by ElF0rma) , the video only plays the first time the Addon is launched
Check the OP for the link if you don’t already know it!
MAME roms do not work, they worked on the old version 2.7.1
checking it out now
Everything working great! S905x MXQ pro+ box 2Gb ram
Upgrade from 2.7 Addon :
-
Uninstall 2.7 addon (but keep settings ect when prompted)
-
Install 3.0 addon
-
Configure your bluetooth DS4 controler once
I really think the video intro was cool. It looks very professional now.
Thanks for the reply, I haven’t found an issue so I will make an official release tomorrow(ish) 
installed the new 3.1 Addon on my VIM 3…
Reicast has terrible Sound issues…
can someone verify it?
scummvm is not working to 
Supply logs…
Blockquote
PLATFORM: SCUMMVM
ROM NAME: /storage/roms/scummvm/mi3.svm
USING CONFIG: /storage/.config/retroarch/retroarch.cfg
1st Argument: LIBRETRO
2nd Argument: scummvm
3rd Argument: /storage/roms/scummvm/mi3.svm
4th Argument: -PSCUMMVM
Run Command is:
/storage/.kodi/addons/script.emuelec.Amlogic-ng.launcher/bin/retroarch -v -L /storage/.kodi/addons/script.emuelec.Amlogic-ng.launcher/lib/libretro/scummvm_libretro.so --config /storage/.config/retroarch/retroarch.cfg /storage/roms/scummvm/mi3.svm
Emulator Output is:
[INFO] RetroArch 1.8.1 (Git f2898f4404)
[INFO] Redirecting save file to “/storage/roms/scummvm/mi3.srm”.
[INFO] Redirecting savestate to “/storage/roms/scummvm/mi3.state”.
[INFO] === Build =======================================
[INFO] Capabilities: NEON ASIMD
[INFO] Built: Nov 16 2019
[INFO] Version: 1.8.1
[INFO] Git: f2898f4404
[INFO] =================================================
[INFO] Loading dynamic libretro core from: “/storage/.kodi/addons/script.emuelec.Amlogic-ng.launcher/lib/libretro/scummvm_libretro.so”
[INFO] [Overrides] no core-specific overrides found at /storage/.config/retroarch/config/scummvm/scummvm.cfg.
[INFO] [Overrides] no content-dir-specific overrides found at /storage/.config/retroarch/config/scummvm/scummvm.cfg.
[INFO] [Overrides] no game-specific overrides found at /storage/.config/retroarch/config/scummvm/mi3.cfg.
[INFO] [Environ]: SET_SUPPORT_NO_GAME: yes.
[INFO] [Environ]: GET_LANGUAGE: “0”.
[INFO] [Environ]: RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL.
[INFO] [Remaps]: remap directory: /storage/.config/retroarch/remappings
[INFO] Redirecting save file to “/storage/roms/scummvm/mi3.srm”.
[INFO] Redirecting savestate to “/storage/roms/scummvm/mi3.state”.
[INFO] [Environ]: GET_LOG_INTERFACE.
[INFO] Content loading skipped. Implementation will load it on its own.
[libretro ERROR] [scummvm] Failed to load contents of game file.
[ERROR] Failed to load content
[INFO] Content ran for a total of: 00 hours, 00 minutes, 00 seconds.
[INFO] Unloading game…
[INFO] Unloading core…
[INFO] Unloading core symbols…
[INFO] [Core Options]: Saved core options file to “/storage/.config/retroarch/retroarch-core-options.cfg”
Blockquote
on an older release all works…
if i use “Libretro_scummvm” on the emuelec settings it generate no log file.
in this file “/storage/.kodi/addons/script.emuelec.Amlogic-ng.launcher/bin/emuelecRunEmu.sh”
i find this:
Blockquote
RUNTHIS=‘${TBASH} /storage/.kodi/addons/script.emuelec.Amlogic-ng.launcher/bin/scummvm.start sa “${ROMNAME}”’
Blockquote
but there is no scummvm.start file in this folder.
that is for the standalone, the add-on has never included the standalone SCUMMVM only the libretro core.
but I can confirm the Scummvm included in 3.1 is faulty, seems some update must have broken it, I will revery it
Actually, it is not broken, they just changed how the roms are loaded the .svm or scummvm files need to be in the game directory to work (before this was not required) but this seems to be how its going to work now.
Try this also.
Monkey Island3 and Indiana Jones 3 Not work…

I did, Indiana Jones works fine, like I said, you need to put the .svn inside the folder that has the game files.
Is it possible just to load the just scummvm GUI ?
Sorry I do not know how to do it from Emulationstation, you can start retroarch and load the core there
I did more investigating, your .scummvm files should have the path and id of the game inside, example for camelot
camelot.scummvm should have
-p "/storage/roms/scummvm/camelot" camelot
inside (replace the path to whatever your game folder is)