we found this file in this path Linux_for_Tegra/bootloader/tegra186-bpmp-p3636-0001-a00-00.dtb
-
we transformed .dtb file to .dts
-
Removed this serial part
- serial {
- port = <3>;
- has_input;
- };
Then what should we do now?
Should we
- turn it to dtb,
- replace the original file (tegra186-bpmp-p3636-0001-a00-00.dtb)
- and re-flash it (sudo ./flash.sh -r -k kernel-dtb jetson-xavier-nx-devkit-tx2-nx mmcblk0p1)?
Thanks