From 2020.1 release onwards, platform/esdk is part of your
project <plnx-proj-root>/components/yocto. You can make
changes in the esdk/platform and you can build those changes
petalinux-build –esdk option. The newly built eSDK is in
<plnx-proj-root>/images/linux/esdk.sh. Rename the newly
built esdk.sh as
aarch64/arm/mb-lite/mb-full based on your project.
- Go to the installed tool.
- Source settings.sh.
petalinux-upgrade -f <plnx-proj-root>/images/linux/ -p <platform>.
The tool will be upgraded with your new platform changes.
Note: These procedures work only between minor releases.