search

beeper / beepy

Beepy
https://beepy.sqfmi.com
Apache License 2.0
466 stars 34 forks source link

Optimize the Raspberry Pi boot times #2

Open IronOxidizer opened 1 year ago

IronOxidizer commented 1 year ago

Current boot time is 60s, the goal is 10s, however this can be reduced up to 2s.

This can be done in multiple stages:

  1. Optimizing the Raspberry Pi OS Lite image
  2. Creating a custom image via Buildroot or Yocto
  3. Optimize the custom image + kernel
  4. Optimizing the firmware
57Bravo commented 11 months ago

This line from the "optimize script" seems to break the ability to use the ALT key: https://github.com/beeper/beepberry/blob/6f5fbbbee8f2d785092dc2861c418d496b4a4025/raspberrypi/optimize_boot.sh#L25

srem1 commented 11 months ago

meybe decrease memory speed and turn off one usb