External Memory Interface Handbook Volume 3: Reference Material: For UniPHY-based Device Families

ID 683841
Date 3/06/2023
Document Table of Contents

4.10.1. Taking the SDRAM Controller Subsystem Out of Reset

When a cold or warm reset is issued in the HPS, the Reset Manager resets this module and holds it in reset until software releases it.

After the MPU boots up, it can deassert the reset signal by clearing the appropriate bits in the Reset Manager's corresponding reset trigger.