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PolarFire Family Power-Up and Resets User Guide
PolarFire Family Power-Up and Resets User Guide
  1. Home
  2. 2 Power-Up

  • Introduction
  • 1 Acronyms
  • 2 Power-Up
    • 2.1 Power-On
    • 2.2 Device Boot
    • 2.3 Design and Memory Initialization
    • 2.4 MSS Pre-Boot (For PolarFire SoC and RT PolarFire SoC FPGA Only)
    • 2.5 MSS User Boot (For PolarFire SoC and RT PolarFire SoC FPGA Only)
    • 2.6 HSIO/GPIO Bank Initialization
    • 2.7 I/O Recalibration
    • 2.8 Transceiver Initialization
    • 2.9 User PLLs and DLLs Initialization
    • 2.10 PCIe Initialization
    • 2.11 State of Blocks During Power-Up
  • 3 PolarFire and RT PolarFire FPGA Resets
  • 4 PolarFire SoC and RT PolarFire SoC FPGA Resets
  • 5 System Controller Suspend Mode
  • 6 Appendix: Power Supplies
  • 7 Revision History
  • Microchip FPGA Support
  • Microchip Information

2 Power-Up

(Ask a Question)

The device power-up process includes the following sequential steps:

  1. Power-On
  2. Device Boot
  3. Design and Memory Initialization
  4. MSS Pre-Boot (For PolarFire SoC and RT PolarFire SoC FPGA Only)
  5. MSS User Boot (For PolarFire SoC and RT PolarFire SoC FPGA Only)
  6. HSIO/GPIO Bank Initialization
  7. I/O Recalibration
  8. Transceiver Initialization
  9. User PLLs and DLLs Initialization
  10. PCIe Initialization
  11. State of Blocks During Power-Up

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.

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