Hellow:-)
i'm migrated from CoreELEC:
box: Magicsee N5 (sorry, very old, but working!)
dtb: meson-gxl-s905x-p212.dtb (BT don't work)
img: nightly-20220609-c66e09a (AMLGX.arm)
Please: how to install to internal mmc? I'm run "installtointernal" and "ceemmc"... not found....