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
|