
It works as primary bootloader, but SPI is one time programmable. This device can run patched mainline U-Boot, see. With NetworkManager this is nmcli connection modify 802-11-wireless.powersave disable, otherwise iw dev mlan0 set power_save off SoundĪll outputs (speakers, headphones, HDMI) work, but mics are not supported for now. It seems this can be avoided by disabling power management on the WiFi device. So the only way to recover is to hard reset. The WiFi interface (mlan0) will vanish and trying to unload and reload the driver will block forever at trying to unload it. The WiFi firmware will go to sleep and break after some time (12 hours or less) with driver log talking about command timeout. Disconnect the USB storage before booting into installed system, otherwise installer will be booted from USB again.

Boot from the USB storage and follow on-device installer.Check other pmbootstrap install arguments, you may find something usable.Use pmbootstrap install -no-sshd -ondev -sdcard=/dev/sdX, where X is the number of your USB storage block device.Follow Installation guide until pmbootstrap install command.Do a normal SD card installation using USB storage as a target. Boot with an USB.įollow Installation guide. Although you still can boot pmOS ondev installer even if you have installed OS on eMMC. Note: Don't try to boot pmOS installation from USB when you already have installation on eMMC.

Power on the device with Volume Down button pressed.Įnable test signing and install yahallo to disable secure boot.
