Hard Processor System Booting User Guide: Agilex™ 5 SoCs

ID 813762
Date 8/23/2024
Public
Document Table of Contents

2.2.4. FPGA Configuration First - Dual Flash System

In a dual flash system, the SDM flash stores the configuration bitstream, while the HPS flash stores the HPS SSBL and the rest of the OS files.

Table 5.  Dual Flash Combination (SDM and HPS)
SDM Flash Type HPS Flash Type

Active serial/Quad SPI

SD/eMMC

Active serial/Quad SPI

NAND

Figure 5. FPGA Configuration First - Dual Flash devices (SDM and HPS)