Package Management - Package Management - 2025.2 English - UG1144

PetaLinux supports package management system forZynq UltraScale+ MPSoC, and AMD Versal™ devices. Use the following steps to configure and use the package management system:

1. Enable DNF through petalinux-config -c rootfs. Enable the following configs to use DNF.
   • Image Features > [*] package management
   • No need to set the base package feed url in Image features > package-management > package-feed-uris.
   • No need to set the package feed architecture in Image features > package management > package-feed-archs.

     From 2021.1, specifying package-feed-uris and package-feed-archs is optional. PetaLinux or Yocto set the uris and set the archs based on the project.

     The possible archs are available in https://petalinux.xilinx.com/sswreleases/rel-v2025/generic/rpm/

2. Build the project.

   #petalinux-build

3. Boot Linux in SD or in JTAG boot mode.
4. Check for .repo file on target in /etc/yum.repos.d/ as follows:

   xilinx-zcu102-20251:/home/petalinux# cat /etc/yum.repos.d/oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest.repo 
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-all]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest all
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/all
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-any]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest any
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/any
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-noarch]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest noarch
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/noarch
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-aarch64]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest aarch64
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/aarch64
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-armv8a]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest armv8a
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/armv8a
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-armv8a_crc]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest armv8a_crc
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/armv8a_crc
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-cortexa72_cortexa53]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest cortexa72_cortexa53
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/cortexa72_cortexa53
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-zynqmp_generic]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest zynqmp_generic
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/zynqmp_generic
   gpgcheck=0
   
   [oe-remote-repo-sswreleases-rel-v2025.2-generic-rpm-rpm_latest-xlnx_zynqmp_zcu102_rev1_0]
   name=OE Remote Repo: sswreleases rel-v2025.2 generic rpm rpm_latest xlnx_zynqmp_zcu102_rev1_0
   baseurl=http://petalinux-uat.xilinx.com/sswreleases/rel-v2025.2/generic/rpm/rpm_latest/xlnx_zynqmp_zcu102_rev1_0
   gpgcheck=0
   
   xilinx-zcu102-20251:/home/petalinux#
   

5. List all available packages.

   #dnf repoquery

6. Install a specific package.

   #dnf install <pkg name>

   Example: #dnf install packagegroup-petalinux-matchbox

   Once the matchbox package is installed, reboot the target and you should get the desktop environment.