rpi4: Enable arm_boost=1 to unlock 1.8GHz CPU clock (#2073)

* rpi4: Enable arm_boost=1 to unlock 1.8Ghz CPU The official Raspberry Pi OS enables a "boosted" 1.8GHz mode since their Debian bullseye based release [source]. This commit brings this feature to HA OS.
home-assistant · Aug 31, 2022 · b067471 · b067471
1 parent 4edc71b
commit b067471
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/buildroot-external/board/raspberrypi/config.txt b/buildroot-external/board/raspberrypi/config.txt
@@ -75,6 +75,8 @@ dtparam=audio=on
 # Enable DRM VC4 V3D driver on top of the dispmanx display stack
 dtoverlay=vc4-fkms-v3d
 max_framebuffers=2
+# Enable boost from 1.5Ghz to 1.8Ghz on compatible models
+arm_boost=1
 
 [all]
 #dtoverlay=vc4-fkms-v3d