How to falsh dtb file alone

Autonomous Machines Jetson & Embedded Systems Jetson Orin Nano
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1

Hello team,
we are using Jetson-orin-nano production SOM with custom carrier board with nvme
jetson archive 36.3.

we want to know how we can flash or copy .dtb file alone if have done changes only in .dts file and compiled it ready with this commands
export CROSS_COMPILE=<path to cross compile>/36.3/l4t-gcc/aarch64--glibc--stable-2022.08-1/bin/aarch64-buildroot-linux-gnu- export KERNEL_HEADERS=$PWD/kernel/kernel-jammy-src make dtbs

after using above commands the dtbs are generated at this place /nvidia-oot/device-tree/platform/generic-dts/dtbs/>

so now how we can flash .dtb to device. please suggest us .

2

Copy the new dtb file to Linux_for_Tegra/kernel/dtb/ and do:

sudo ./flash.sh -r -k A_cpu-bootloader jetson-orin-nano-devkit internal

3

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