Sorry, it won't work if your OS setup is based on Hardkernel or mine (ppa.linuxfactory.or.kr). If you want to try 5.18 kernel, install "linux-image-5.18.0-odroid-arm64" package instead of the official kernel package from Debian since it does not have the device tree "meson64_odroidhc4.dtb". Alternatively, you can install the official package "flash-kernel" from Bullseye so it read "meson-sm1-odroid-hc4.dtb". https://packages.debian.org/bullseye/flash-kernel
Sorry, it won't work if your OS setup is based on Hardkernel or mine (ppa.linuxfacto ry.or.kr) . If you want to try 5.18 kernel, install "linux- image-5. 18.0-odroid- arm64" package instead of the official kernel package from Debian since it does not have the device tree "meson64_ odroidhc4. dtb". Alternatively, you can install the official package "flash-kernel" from Bullseye so it read "meson- sm1-odroid- hc4.dtb" . /packages. debian. org/bullseye/ flash-kernel
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