Removing Bluetooth from Yocto Build


Removing Bluetooth from Yocto Build

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Contributor III

I am trying to build a linux image and trying to keep it small. 






I need very few features. I need to remove bluetooth to save space so I added 



DISTRO_FEATURES_remove = "3g alsa bluetooth irda nfc opengl pci pcmcia pulseaudio"



to my local.conf file. When I flash my SD card and booth the device I still a lot of bluetooth initialization occurring.



[    1.196265] Bluetooth: HCI device and connection manager initialized
[    1.196310] Bluetooth: HCI socket layer initialized
[    1.196343] Bluetooth: L2CAP socket layer initialized
[    1.196405] Bluetooth: SCO socket layer initialized



I have tried the PACKAGES_EXCLUDE, MACHINE_FEATURES_remove. Nothing gets rid of BT. What am I missing?

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NXP TechSupport
NXP TechSupport

Please try to set bluetooth status to disabled in the device tree.

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