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Build ARM Trusted Firmware (ATF)
This page describes how to download and build the
ARM Trusted Firmware (ATF) from the
Xilinx Git repository. ATF is a mandatory part of the Xilinx software stack for Zynq UltraScale+ MPSoC. It is
not used for Zynq-7000 or MicroBlaze systems.
Task Dependencies (Pre-requisites)
Output Files Produced
- bl31.elf (the ATF binary executable)
Task Description
Build ARM Trusted Firmware
All commands have to be executed in your ATF source directory.
make PLAT=zynqmp RESET_TO_BL31=1
After the build process completes the bl31.elf binary is created within the /build/zynqmp/release/bl31 directory.
Build Steps