Can you have multiple dtbo files specified in the OVERLAYS section of extlinux.conf. Trying to avoid editing or combining dts files. So far no luck.
Which jetpack version is in use here? Jetpack6 overlay dtbo is already multiple ones listed in the board config.
I am using JP6 tegra 36.3. Here is what I am trying to do in the extlinux.conf which fails on boot. I am attempting to load a second dtbo that configures a pin for PWM generated by jetson-io.py. Instead of trying to modify the main device tree or combine with another custom device tree dtbo file.
LABEL JetsonIO
MENU LABEL Custom Header Config: <HDR40 User Custom [2024-11-19-130347]>
LINUX /boot/Image
FDT /boot/dtb/kernel-main-devicetree.dtb
INITRD /boot/initrd
APPEND ${cbootargs} root=PARTUUID=92bf25aa-c22b-4a89-bfb7-5a78a8081e1e rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0
OVERLAYS /boot/tegra234-p3767-camera-p3768.dtbo /boot/some_other_overlay.dtbo
please separate the dtbo with commas.
Thank! That worked, I think I had tried that but maybe left a character in the front of the second DTBO text and it was failing so was not sure how to get this to work. Thanks again!
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