Kernel Customization with NVIDIA Jetson Linux 35.5.0

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
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1

Looking for correct steps to compile & install Linux kernel inside Jetson Orin Dev Kit (64GB).

Got the sources from here - Jetson Linux | NVIDIA Developer
./source_sync.sh -k -t jetson_35.5

I can see 3 folders under sources directory

  1. kernel
    1.a. kernel-5.10
    1.b. nvgpu
    1.c. nvidia
  2. hardware
  3. tegra

Folder dont comes with any script to build/compile kernel.

https://docs.nvidia.com/jetson/archives/r35.1/DeveloperGuide/text/SD/Kernel/KernelCustomization.html

In the above document section “Kernel Customization”
It ask to run below command -
./nvbuild.sh -o $PWD/kernel_out
To note nvbuild.sh have to copy from 6.0 JetPack, but it again ran into different issue.

Do we have proper guild to build(Inside dev kit) & install the kernel including headers, please share the details.

3

Come on, bro.
How did you copy this file from 36.3 and think it will work with 35.5…
Use the same version, please.

4

It was an attempt to see if make any progress.

Release notes & source is out of sync, missing scripts, so there is no way to sync and compile code base.
Please try to download and check what am trying to say.

6

https://docs.nvidia.com/jetson/archives/r35.5.0/DeveloperGuide/SD/Kernel/KernelCustomization.html

Did you ever read the document?

nvbuild.sh is only included in the kernel_src.tbz2 tar file that is part of public_sources.tbz2 . If the kernel sources were synced from the Git server, you need to manually copy nvbuild.sh from the tar file.

7

I did

8

I’m 100% sure you are getting nvbuild.sh with public_sources.tbz2.

9

thank you for reply, will check and update the thread.

11

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