
When syncing, you'll be asked for a tag, lets use tegra-l4t-r28.2.1 for both Kernel and uboot.
#Compiling code download#
This will download the bootloader and kernel. Untar the sources and copy kernel_src.tbz2 to $HOME/JetPack-L4T-3.2.1/64_TX2/Linux_for_Tegra/sources Let's call $DEVDIR the path where your L4T development directory is.Įxport DEVDIR=$INSTALLDIR/64_TX1/Linux_for_TegraĮxport DEVDIR=$INSTALLDIR/64_TX2/Linux_for_Tegraįirefox $DEVDIR/././Start_L4T_Docs.html & You'll be prompted for a devkit to build for (TX1, TX2, TX2i) just select the one you want.įile called Start_L4T_Docs.html inside of Jetpack contains a good description of the packages that it contains. Set the Jetpack binary as executable and set correct permissions.Ĭhmod +x JetPack-L4T-3.2.1-linux-圆4_b23.runĥ. Move binary into installation directory, we recommend /home/$USER/JetPack-L4T-3.2.1Įxport INSTALLDIR=/home/$USER/JetPack-L4T-3.2.1 Mv l4t-gcc-toolchain-64-bit-28-2-ga gcc-4.8.5-aarch64.tgzĬheck which is the most recent JetPack release.Ģ. If you already downloaded the toolchain in step 1: Other toolchain versions can be found in this link.

You can download the official NVIDIA toolchain for JetPack 3.2.1:
#Compiling code code#
In order to be able to download the source code you should have Jetpack installed, if you already have it, skip the next section and go to Getting bootloader and kernel.ġ. It is assumed that the reader already read the brief Jetson TX1 introduction Downloading the code You can get the documentation from nvl4t_docs.
#Compiling code how to#
Additionally, in section Articles Related you can find instructions on how to build using older versions of Jetpack. These steps were run on Jetson Tegra X1 and Tegra X2 and Jetpack 3.2.1 was used. This page should be considered a work in progress. In this wiki page you are going to find the instructions to download the source code to rebuild the Jetson TX1/TX2 images using jetpack, several parts of this wiki were based in the document called Start_L4T_Docs.html given by NVIDIA in L4T. Introduction to compiling Jetson TX1 TX2 source code

#Compiling code install#


