linux-rpi-16k is not compatible with rpi5
https://github.com/archlinuxarm/PKGBUILDs/blob/b4d1ebe751c9f01cea4170583b9c1960d8c6f3da/core/linux-rpi-16k/linux-rpi-16k.install#L28 When installing linux-rpi there could be errors, are you seeing any https://github.com/archlinuxarm/PKGBUILDs/blob/b4d1ebe751c9f01cea4170583b9c1960d8c6f3da/core/linux-rpi/linux-rpi.install#L48
