Hello everyone,
I have a question: is it possible to disable SDMMC1 probing in the UEFI bootloader? And is there any device tree for bootloader? Which file has to be modified?
I haven’t been able to find any information on this.
Hi,
If the device cannot be flashed/booted, please refer to the page to get uart log from the device:
Jetson/General debug - eLinux.org
And get logs of host PC and Jetson device for reference. If you are using custom board, you can compare uart log of developer kit and custom board to get more information.
Also please check FAQs:
Jetson AGX Orin FAQ
If possible, we would suggest follow quick start in developer guide to re-flash the system:
Quick Start — NVIDIA Jetson Linux Developer Guide 1 documentation
And see if the issue still persists on a clean-flashed system.
Thanks!
You can disable it in UEFI device tree. Which is same file as kernel one but flashed to different partitions.
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Thank you for help! It works! uefi_jetson_with_dtb.bin is the result file from uefi_jetson.dtb and our kernel device tree.
For anyone wanting a separate device tree for UEFI and the kernel, it’s necessary to set TBCDTB_FILE in the device configuration file
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