Device tree
Each BLOX has it’s own device tree. The table below shows the root device tree.
| Device | Filename | Description |
|---|---|---|
| MX1010-1 | tegra210-p3448-0002-MX1010-1-ver.dts | BLOX, Jetson Nano |
| MX1010-2 | tegra210-p3448-0002-MX1010-2-ver.dts | BLOX, Jetson Nano, 7” touch screen |
| MX1020-1 | BLOX, Jetson TX2 NX | |
| MX1020-2 | BLOX, Jetson TXZ NX, 7” touch screen | |
| MX1030-1 | tegra194-p3668-0001-MX1030-1-ver.dts | BLOX, Jetson Xavier NX |
| MX1030-2 | tegra194-p3668-0001-MX1030-2-ver.dts | BLOX, Jetson Xavier NX, 7” touch screen |
Jetson Linux Toolchain
NVIDIA speciffies the Linaro gcc 7.3.1 2018.05 aarch toolchain.
Downloading the Toolchain
http://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-linux-gnu/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
Extracting the Toolchain
$ mkdir $HOME/l4t-gcc
$ cd $HOME/l4t-gcc
$ tar xf gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
Setting the CROSS_COMPILE Environment Variable
$ export CROSS_COMPILE=$HOME/l4t-gcc/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
Installing curse lib
$ sudo apt-get install libncurses-dev