Removing Bluetooth from Yocto Build

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Removing Bluetooth from Yocto Build

527 次查看
MichaelBMiner
Contributor III

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

 

 

core-image-full-cmdline

 

 

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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507 次查看
b36401
NXP TechSupport
NXP TechSupport

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

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