Intel® Simics® Simulator for Intel® FPGAs: Intel Agilex® 5 E-Series Virtual Platform User Guide

ID 786901
Date 12/04/2023
Public

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3.2.2. Security Device Manager (SDM)

The following table indicates the support status of the components integrated into the Secure Device Manager. The table also indicates any component limitations the object created in the Intel® Simics® model of the FPGA component:

Component Supported? Support Status | Limitations | Objects
SDM Mailbox Yes
  • Limitations:
    • SDM mailbox is implemented as a closed box with mailbox functionality (not a fully functional model) supporting a set of commands for generating a response.
    • Registers for HPS to SDM Mailbox interaction are stubbed.
  • Object: system.board.fpga.soc_inst.hps_subsys.sdm.sdm_mailbox
QSPI Controller Yes
  • Limitations:
    • Legacy mode is unimplemented.
    • Write-protect is not supported.
    • QSPI boot is observed slow for JFFS2 file format (use UBIFs for fast boot).
    • DMA transfers are not supported.
    • Execute in Place (XIP) is not implemented.
  • Object: system.board.fpga.soc_inst.hps_subsys.sdm.qspi