2.1.2. Secure Device Manager
|SDM Boot Source||Details|
|Active Serial (AS)/ Quad SPI||Supported. SDM only boots in x4 mode for active serial flash and Micron* MT25Q flash. Other supported quad SPI flash devices boot in x1 mode. After the configuration firmware loads into the SDM, the SDM can switch the flash into x4 mode.|
- Configuration firmware for the SDM
- FPGA I/O and HPS external memory interface (EMIF) I/O configuration data
- FPGA core configuration data
- HPS FSBL code and FSBL hardware handoff binary data
The SDM completes the configuration of the FPGA core and I/O, and then copies the HPS FSBL code and HPS FSBL hardware handoff binary to the HPS on-chip RAM.
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