PetaLinux-Tools-Installation.md

+[<< Previous Chapter](Petalinux-Ubuntu-Development-Environment) | [Home](Home) | [Next Chapter >>](Vivado-and-Vitis-Install)
+
+[[_TOC_]]
+
+# Prerequisites
+
+- This guide assumes you are installing petalinux tools version 2020.1 on the [Ubuntu 18.04.4 development environment](https://git.ece.iastate.edu/sd/sdmay23-47/-/wikis/Petalinux-Ubuntu-Development-Environment). If you are installing it elsewhere, consult the [Petalinux Tools Reference Guide](https://docs.xilinx.com/r/en-US/ug1144-petalinux-tools-reference-guide) and make sure you have the correct version selected. 
+
+# Install
+
+- Download petalinux tools installer from [the Xilinx Download page](https://www.xilinx.com/support/download.html). [Here](https://www.xilinx.com/member/forms/download/xef.html?filename=petalinux-v2020.1-final-installer.run) is the one we picked.
+
+> It should be named something like "petalinux-v2020.1-final-installer.run"
+
+> Note: You might need to create a free Xilinx/AMD account to download it.
+
+- enable i386 architecture packages
+```bash
+sudo dpkg --add-architecture i386
+```
+```bash
+sudo apt-get update
+```
+- Disable dash. Run the following and select `no`
+```bash
+sudo dpkg-reconfigure dash
+```
+
+- Install dependencies 
+```bash
+sudo apt install iproute2 gcc g++ net-tools libncurses5-dev zlib1g:i386 libssl-dev flex bison libselinux1 xterm autoconf libtool texinfo zlib1g-dev gcc-multilib build-essential screen pax gawk python3 python3-pexpect python3-pip python3-git python3-jinja2 -y
+```
+
+- Make the install directory location
+```bash
+sudo mkdir -p /opt/pkg/petalinux/2020.1
+```
+
+- Make the install directory accessible
+```bash
+sudo chmod -R u=rwx,g=rwx,o=rwx /opt/pkg/petalinux/2020.1/
+```
+```bash
+sudo chown -R <user> /opt/pkg/petalinux/2020.1/
+```
+
+> Note: petalinux tool installer can only be installed by a non-root user 
+
+- Navigate to the installer and add execution privilege.
+```bash
+chmod +x petalinux-v2020.1-final-installer.run
+```
+- Run the installer - Follow the instructions to accept the license agreements.
+```bash
+./petalinux-v2020.1-final-installer.run -d /opt/pkg/petalinux/2020.1
+```
+> Note: "WARNING: This is not a supported OS" can be ignored.
+
+> Note: "WARNING: No tftp server found - please refer to "UG1144 PetaLinux Tools Documentation Reference Guide" for its impact and solution" can be ignored if you are not using a tftp server.
+
+- Source the petalinux tools
+```bash
+source /opt/pkg/petalinux/2020.1/settings.sh
+```
+> Note: This last command needs to be ran every time you start a console session. It also allows you to run multiple petalinux tools versions and switch between them if you want. 
+
+[<< Previous Chapter](Petalinux-Ubuntu-Development-Environment) | [Home](Home) | [Next Chapter >>](Vivado-and-Vitis-Install)t
\ No newline at end of file