Nvidia Jetson Kernel Source

Compiling jetson nano source code l4t 32 1.

Nvidia jetson kernel source. These scripts are for building the kernel for the 64 bit l4t 32 3 1 ubuntu 18 04 based operating system on the nvidia jetson tx2. Follow these instructions to build and install the kernel image and device tree. The newly compiled kernel can then be installed. The kernel source must match the version of l4t that is being built.

Home forums agx autonomous machines jetson embedded systems jetson tx2 view topic. Nvidia l4t is the board support package for jetson. The package nvidia l4t apt source is pre installed in the l4t root filesystem. Nvidia jetson linux developer guide 32 4 3 release.

In this article we cover building the kernel onboard the nvidia jetson tx2. Nvidia l4t 32 4 4 supports all jetson modules. This kernel compiled using this source tree may not work with newer versions or older versions of l4t. Download and install the toolchain.

Introduction to compiling nvidia tegra jetson xavier nx source code l4t 32 4 3. For example the source for the 4 9 140 kernel here is matched with l4t 32 4 3. If you built the nvidia kernel from source use the same source tree when building out of tree kernel modules. The kernel sources and build objects consume 3gb.

Compiling jetson nano source code l4t 32 2 1. Nvidia recommends using the linaro 7 3 1 2018 05 toolchain for l4t 32 3. The kernel source version must match the version of firmware flashed on the jetson. Nvidia l4t core does not perform the installation if it detects an incompatible platform.

Jetpack 3 1 kernel source tag problem. This package prevents package installation on an incompatible jetson platform e g installing a jetson tx2 kernel on a jetson nano device. This wiki page contains instructions to download and build kernel source code for jetson xavier nx several parts of this wiki were based in the document. It includes linux kernel 4 9 bootloader nvidia drivers flashing utilities sample filesystem based on ubuntu 18 04 and more for the jetson platform.

This article is for intermediate users and the methods within are somewhat experimental. These scripts will download the kernel source to the jetson tx2 and then compile the kernel and selected modules.