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 and Versal. It is not used for Zynq-7000 or MicroBlaze systems.
Table of Contents
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Task Dependencies (Pre-requisites)
- Fetch sources (ARM Trusted Firmware)
- Install Xilinx tools (cross-compilation toolchain)
Tools Required
Output Files Produced
- bl31.elf (the ATF binary executable)
Task Description
Build ARM Trusted Firmware
For ZynqMP:
All commands have to be executed in your ATF source directory.| Code Block | ||
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make CROSS_COMPILE=aarch64-none-elf- PLAT=zynqmp RESET_TO_BL31=1 |
For VERSAL:
make CROSS_COMPILE=aarch64-none-elf- PLAT=versal RESET_TO_BL31=1
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