Hi everyone,
I am setting up a BeagleBone Black with the latest Debian 13 (Trixie) image. I intend to use a DS3231 or DS1307 RTC on I2C2.
In previous Debian versions (e.g., Debian 10 Buster), standard overlay files like BB-I2C2-RTC-DS3231.dtbo were pre-installed in /lib/firmware or /boot/dtbs/.... However, in this Debian 13 snapshot, these files are completely missing.
I tried to install the bb-cape-overlays package, but apt cannot locate it.
System Information:
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Board: BeagleBone Black
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Image: Debian 13.2 2025-11-18 IoT
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Kernel:
5.10.168-ti-r83 -
U-Boot:
v2022.04-bbb.io-am335x-am57xx
My Questions:
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Have the standard Device Tree Overlays been moved to a different directory in Debian 13?
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Is the
bb-cape-overlayspackage deprecated or renamed for Trixie/Debian 13? -
Is the current recommendation to manually compile these
.dtbofiles from source (dtc), or is there a specific package I should install to get the standard set back?
Any clarification on the current state of overlays in Debian 13 would be helpful. Thanks!