Once you have installed PetaLinux tool with only the arm platform as specified in Installing the PetaLinux Tool, to install the aarch64 platform, follow these steps.
For the following use case, if you want to upgrade with 2023.2 platforms, use SDK Update.
- Change directory to the installed tool location.
- Go to the installed tool.
- Source settings.sh file.
- Run:
petalinux-upgrade -u http://petalinux.xilinx.com/sswreleases/rel-v2023/sdkupdate/ -p aarch64
The new platform is part of your <plnx-tool>/components/yocto/source/aarch64.
Use Cases
- To get the Zynq platform
only:
petalinux-upgrade -u/-f <path/url> --platform "arm"
- To get Zynq,
Zynq UltraScale+ MPSoC, and Versal
platforms:
petalinux-upgrade -u/-f <path/url> --platform "arm aarch64"
- To get the MicroBlaze
platforms:
petalinux-upgrade -u/-f <path/url> --platform "microblaze"