This page provides tips and examples of power management solutions for the Zynq UltraScale+ MPSoC & RFSoC.

Table of Contents

Software Solutions

• Linux Power Management

• ZCU102 SW Design Examples

• Software Tips

Firmware Patches

• PMU Firmware

Zynq UltraScale+ MPSoC Power Advantage Tool

• Part 1 – Introduction to the Power Advantage Tool

• Part 2 – Installing the Pre-Built Power Advantage Tool

• Part 3 – Running the Pre-Built Power Advantage Tool

• Part 4 – Building and Running the SD Image

• Part 5 – Building and Running the PL Design From Sources

• Part 6 – Building and Running the R5 Design From Sources

• Part 7 – Building and Running the MSP430 Design from Sources

• Part 8 – Building and Running the Qt PC GUI Design from Sources

• Part 9 – Building and Installing the Gimp Artwork from Sources

• Part 10 – Building and Running the Linux Design From Sources

Power Management Videos

• PS: Power Management Features

• PS: Power Advantage Tool

• PS: Enabling PS Power Management

• PS: PS Power Islands

• PS: Frequency Scaling

• PS: Power Domain Switching

• PS: Driver-Based Power Management

• PL: PL Power Management Overview

• PL: PL Clock Control Types

• PL: PL Clock Control Implementation

• PL: FPGA Only Power Management Architectures

• PL: External FPGA Power Management

• PL: PL PM Design For Early Implementation and Reuse

• Adv: Schematic Design For Power Management

• Adv: DDR Power Optimization

• Adv: FSBL Power Management

• Adv: Debug Nodes

• Adv: Debug Registers

• Adv: Interconnect Clock and Standby

• Adv: Peripheral Clocks

• Adv: Saving PLLs

• Adv: Hard IP Power Management

• Adv: Applying all to VCU TRD

Product Documents

• UG1137 Zynq UltraScale+ MPSoC Software Developer Guide

• UG1200 Embedded Energy Management Interface

Related Links

• Embedded SW Support

• MPSoC Power Management

• Versal Adaptive SoC Power Management

Changelog

• 2018.1

  • Added "Hello PM" out-of-box demo. See Linux Kernel - Out-of-box Demo.

  • Enabled Wake-up on USB and LAN after suspending.

  • Added support for suspend with full chip power off, and a design example. See MPSoC Power Off Suspend

  • Updated Linux PM debugfs interface. See MPSoC PM - Linux Kernel

  • PMU now needs to access Coresight register for FPD power down. Please see default Petalinux project for reference design (see first 5 steps of Create HDF with GPO2 polarity to High).