NixOS on ARM/Raspberry Pi: Difference between revisions
imported>Sbourdeauducq No edit summary |
imported>Samueldr m Adds note about vc4 modesetting for initrd |
||
| Line 229: | Line 229: | ||
HDMI issues have been observed on the 18.09 AArch64 image. The display would hang on "Starting Kernel...", then act as if the HDMI cable was unplugged. Re-plugging the HDMI cable after boot fixed the issue, as did a different monitor and HDMI cable. | HDMI issues have been observed on the 18.09 AArch64 image. The display would hang on "Starting Kernel...", then act as if the HDMI cable was unplugged. Re-plugging the HDMI cable after boot fixed the issue, as did a different monitor and HDMI cable. | ||
==== Early boot messages ==== | |||
To show boot messages from initrd with the mainline kernel, add this to <code>configuration.nix</code>. | |||
<syntaxhighlight lang=nix> | |||
{ | |||
boot.initrd.kernelModules = [ "vc4" ]; | |||
} | |||
</syntaxhighlight> | |||
===Additional Troubleshooting=== | ===Additional Troubleshooting=== | ||