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

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* 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.
This commit is contained in:
Michael Haas 2022-08-31 15:52:23 +02:00 committed by GitHub
parent 4edc71b005
commit b0674713a7
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1 changed files with 2 additions and 0 deletions
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buildroot-external/board/raspberrypi/config.txt
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@ -75,6 +75,8 @@ dtparam=audio=on
# Enable DRM VC4 V3D driver on top of the dispmanx display stack # Enable DRM VC4 V3D driver on top of the dispmanx display stack
dtoverlay=vc4-fkms-v3d dtoverlay=vc4-fkms-v3d
max_framebuffers=2 max_framebuffers=2
# Enable boost from 1.5Ghz to 1.8Ghz on compatible models
arm_boost=1
[all] [all]
#dtoverlay=vc4-fkms-v3d #dtoverlay=vc4-fkms-v3d