A Petalinux BSP is simply a gzipped tar file that contains a preconfigured Petalinux project. A BSP may (and the Xilinx BSPs do) also contain precompiled copies of build outputs that you would get from running petalinux-build in that project.
Extracting a Petalinux BSP and booting the pre-built FSBL / U-Boot / Linux
Updated: May 14, 2023
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