[yocto] udev configuration
Koen Kooi
koen at dominion.thruhere.net
Fri Mar 30 11:40:47 PDT 2012
Op 30 mrt. 2012, om 05:15 heeft Bryan O'Donoghue het volgende geschreven:
> Greetings list.
>
> I'm booting a yocto image a "core-image-minimal" and I've noticed that not all of the serial ports have entries in /dev. More generally for hardware coming down the line, I'd like to know how/where the configuration for udev is supposed to go in a yocto BSP.
For creating device nodes udev doesn't have a config anymore, it's all handled by the kernel using devtmpfs. I suspect not all serial ports are enabled in the kernel.
regards,
Koen
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