Intel® Stratix® 10 Configuration User Guide

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ID 683762
Date 1/10/2022
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Document Table of Contents
Document Table of Contents x
1. Intel® Stratix® 10 Configuration User Guide 2. Intel® Stratix® 10 Configuration Details 3. Intel® Stratix® 10 Configuration Schemes 4. Including the Reset Release Intel® FPGA IP in Your Design 5. Remote System Update (RSU) 6. Intel® Stratix® 10 Configuration Features 7. Intel® Stratix® 10 Debugging Guide 8. Intel® Stratix® 10 Configuration User Guide Archives 9. Document Revision History for the Intel® Stratix® 10 Configuration User Guide
1. Intel® Stratix® 10 Configuration User Guide x
1.1. Intel® Stratix® 10 Configuration Overview 1.2. Intel® Stratix® 10 Configuration Architecture
1.1. Intel® Stratix® 10 Configuration Overview x
1.1.1. Configuration and Related Signals 1.1.2. Intel Download Cables Supporting Configuration in Intel® Stratix® 10 Devices
1.2. Intel® Stratix® 10 Configuration Architecture x
1.2.1. Secure Device Manager
1.2.1. Secure Device Manager x
1.2.1.1. Restricting Security Features 1.2.1.2. Updating the SDM Firmware 1.2.1.3. Specifying Boot Order for Intel® Stratix® 10 SoC Devices
2. Intel® Stratix® 10 Configuration Details x
2.1. Intel® Stratix® 10 Configuration Timing Diagram 2.2. Configuration Flow Diagram 2.3. Device Response to Configuration and Reset Events 2.4. Additional Clock Requirements for HPS, PCIe* , eSRAM, and HBM2 2.5. Intel® Stratix® 10 Configuration Pins 2.6. Configuration Clocks 2.7. Maximum Configuration Time Estimation 2.8. Generating Compressed .sof File
2.5. Intel® Stratix® 10 Configuration Pins x
2.5.1. SDM Pin Mapping 2.5.2. MSEL Settings 2.5.3. Device Configuration Pins for Optional Configuration Signals
2.5.3. Device Configuration Pins for Optional Configuration Signals x
2.5.3.1. Specifying Optional Configuration Pins 2.5.3.2. Enabling Dual-Purpose Pins 2.5.3.3. Configuration Pins I/O Standard, Drive Strength, and IBIS Model 2.5.3.4. SDM I/O Pins for Power Management and SmartVID 2.5.3.5. Specifying Pins for Partial Reconfiguration (PR)
2.5.3.1. Specifying Optional Configuration Pins x
2.5.3.1.1. nCONFIG 2.5.3.1.2. nSTATUS 2.5.3.1.3. CONF_DONE and INIT_DONE 2.5.3.1.4. SDM_IO Pins
2.6. Configuration Clocks x
2.6.1. Setting Configuration Clock Source 2.6.2. OSC_CLK_1 Clock Input
3. Intel® Stratix® 10 Configuration Schemes x
3.1. Avalon-ST Configuration 3.2. AS Configuration 3.3. JTAG Configuration
3.1. Avalon-ST Configuration x
3.1.1. Avalon® -ST Configuration Scheme Hardware Components and File Types 3.1.2. Enabling Avalon-ST Device Configuration 3.1.3. The AVST_READY Signal 3.1.4. RBF Configuration File Format 3.1.5. Avalon-ST Single-Device Configuration 3.1.6. Debugging Guidelines for the Avalon® -ST Configuration Scheme 3.1.7. IP for Use with the Avalon® -ST Configuration Scheme: Intel FPGA Parallel Flash Loader II IP Core
3.1.7. IP for Use with the Avalon® -ST Configuration Scheme: Intel FPGA Parallel Flash Loader II IP Core x
3.1.7.1. Functional Description 3.1.7.2. Designing with the PFL II IP Core for Avalon-ST Single Device Configuration 3.1.7.3. Generating the PFL II IP Core 3.1.7.4. Constraining the PFL II IP Core 3.1.7.5. Using the PFL II IP Core
3.1.7.1. Functional Description x
3.1.7.1.1. Generating and Programming a .pof into CFI Flash 3.1.7.1.2. Implementing Multiple Pages in the Flash .pof 3.1.7.1.3. Storing Option Bits 3.1.7.1.4. Verifying the Option Bit Start and End Addresses 3.1.7.1.5. Implementing Page Mode and Option Bits in the CFI Flash Memory Device
3.1.7.2. Designing with the PFL II IP Core for Avalon-ST Single Device Configuration x
3.1.7.2.1. PFL II Parameters 3.1.7.2.2. PFL II Signals
3.1.7.3. Generating the PFL II IP Core x
3.1.7.3.1. Controlling Avalon-ST Configuration with PFL II IP Core 3.1.7.3.2. Mapping PFL II IP Core and Flash Address 3.1.7.3.3. Creating a Single PFL II IP for Programming and Configuration 3.1.7.3.4. Creating Separate PFL II Functions
3.1.7.4. Constraining the PFL II IP Core x
3.1.7.4.1. PFL II IP Recommended Design Constraints to FPGA Avalon-ST Pins 3.1.7.4.2. PFL II IP Recommended Design Constraints for Using QSPI Flash 3.1.7.4.3. PFL II IP Recommended Design Constraints for using CFI Flash 3.1.7.4.4. PFL II IP Recommended Constraints for Other Input Pins 3.1.7.4.5. PFL II IP Recommended Constraints for Other Output Pins
3.1.7.5. Using the PFL II IP Core x
3.1.7.5.1. Converting .sof to .pof File 3.1.7.5.2. Programming CPLDs and Flash Memory Devices Sequentially 3.1.7.5.3. Programming CPLDs and Flash Memory Devices Separately 3.1.7.5.4. Defining New CFI Flash Memory Device
3.2. AS Configuration x
3.2.1. AS Configuration Scheme Hardware Components and File Types 3.2.2. AS Single-Device Configuration 3.2.3. AS Using Multiple Serial Flash Devices 3.2.4. AS Configuration Timing Parameters 3.2.5. Maximum Allowable External AS_DATA Pin Skew Delay Guidelines 3.2.6. Programming Serial Flash Devices 3.2.7. Serial Flash Memory Layout 3.2.8. AS_CLK 3.2.9. Active Serial Configuration Software Settings 3.2.10. Intel® Quartus® Prime Programming Steps 3.2.11. Debugging Guidelines for the AS Configuration Scheme
3.2.6. Programming Serial Flash Devices x
3.2.6.1. Programming Serial Flash Devices using the AS Interface 3.2.6.2. Programming Serial Flash Devices using the JTAG Interface
3.2.7. Serial Flash Memory Layout x
3.2.7.1. Understanding Quad SPI Flash Byte-Addressing
3.2.10. Intel® Quartus® Prime Programming Steps x
3.2.10.1. Generating Programming Files using the Programming File Generator 3.2.10.2. Programming .pof files into Serial Flash Device 3.2.10.3. Programming .jic files into Serial Flash Device
3.3. JTAG Configuration x
3.3.1. JTAG Configuration Scheme Hardware Components and File Types 3.3.2. JTAG Device Configuration 3.3.3. JTAG Multi-Device Configuration 3.3.4. Debugging Guidelines for the JTAG Configuration Scheme
3.3.2. JTAG Device Configuration x
3.3.2.1. JTAG Single-Device Configuration using Download Cable Connections 3.3.2.2. JTAG Single-Device Configuration using a Microprocessor
3.3.3. JTAG Multi-Device Configuration x
3.3.3.1. JTAG Multi-Device Configuration using Download Cable
4. Including the Reset Release Intel® FPGA IP in Your Design x
4.1. Understanding the Reset Release IP Requirement 4.2. Instantiating the Reset Release IP In Your Design 4.3. Gating the PLL Reset Signal 4.4. Guidance When Using Partial Reconfiguration (PR) 4.5. Detailed Description of Device Configuration
4.5. Detailed Description of Device Configuration x
4.5.1. Device Initialization 4.5.2. Preventing Register Initialization During Power-On 4.5.3. Embedded Memory Block Initial Conditions 4.5.4. Protecting State Machine Logic
5. Remote System Update (RSU) x
5.1. Remote System Update Functional Description 5.2. Guidelines for Performing Remote System Update Functions for Non-HPS 5.3. Commands and Responses 5.4. Quad SPI Flash Layout 5.5. Generating Remote System Update Image Files Using the Programming File Generator 5.6. Remote System Update from FPGA Core Example
5.1. Remote System Update Functional Description x
5.1.1. RSU Glossary 5.1.2. Remote System Update Using AS Configuration 5.1.3. Remote System Update Configuration Images 5.1.4. Remote System Update Configuration Sequence 5.1.5. RSU Recovery from Corrupted Images 5.1.6. Updates with the Factory Update Image
5.3. Commands and Responses x
5.3.1. Operation Commands 5.3.2. Error Code Responses 5.3.3. Error Code Recovery
5.4. Quad SPI Flash Layout x
5.4.1. High Level Flash Layout 5.4.2. Detailed Quad SPI Flash Layout
5.4.1. High Level Flash Layout x
5.4.1.1. Standard (non-RSU) Image Layout in Flash 5.4.1.2. RSU Image Layout in Flash – SDM Perspective 5.4.1.3. RSU Image Layout – Your Perspective
5.4.1.2. RSU Image Layout in Flash – SDM Perspective x
5.4.1.2.1. Firmware Version Information
5.4.2. Detailed Quad SPI Flash Layout x
5.4.2.1. RSU Image Sub-Partitions Layout 5.4.2.2. Sub-Partition Table Layout 5.4.2.3. Configuration Pointer Block Layout 5.4.2.4. Modifying the List of Application Images 5.4.2.5. Application Image Layout
5.5. Generating Remote System Update Image Files Using the Programming File Generator x
5.5.1. Generating the Initial RSU Image 5.5.2. Generating an Application Image 5.5.3. Generating a Factory Update Image 5.5.4. Command Sequence To Perform Quad SPI Operations
5.5.1. Generating the Initial RSU Image x
5.5.1.1. Generating the Initial RSU Image Using SOF Files 5.5.1.2. Generating the Initial RSU Image Using RBF Files 5.5.1.3. Updating Decision Firmware
5.6. Remote System Update from FPGA Core Example x
5.6.1. Prerequisites 5.6.2. Creating Initial Flash Image Containing Bitstreams for Factory Image and One Application Image 5.6.3. Programming Flash Memory with the Initial Remote System Update Image 5.6.4. Reconfiguring the Device with an Application or Factory Image 5.6.5. Adding an Application Image 5.6.6. Removing an Application Image
6. Intel® Stratix® 10 Configuration Features x
6.1. Device Security 6.2. Configuration via Protocol 6.3. Partial Reconfiguration
7. Intel® Stratix® 10 Debugging Guide x
7.1. Configuration Debugging Checklist 7.2. Intel® Stratix® 10 Configuration Architecture Overview 7.3. Understanding Configuration Status Using quartus_pgm command 7.4. SDM Debug Toolkit Overview 7.5. Configuration Pin Differences from Previous Device Families 7.6. Configuration File Format Differences 7.7. Understanding SEUs 7.8. Reading the Unique 64-Bit CHIP ID 7.9. E-Tile Transceivers May Fail To Configure 7.10. Understanding and Troubleshooting Configuration Pin Behavior
7.4. SDM Debug Toolkit Overview x
7.4.1. Using the SDM Debug Toolkit
1. Intel® Stratix® 10 Configuration User Guide
2. Intel® Stratix® 10 Configuration Details
3. Intel® Stratix® 10 Configuration Schemes
4. Including the Reset Release Intel® FPGA IP in Your Design
5. Remote System Update (RSU)
6. Intel® Stratix® 10 Configuration Features
7. Intel® Stratix® 10 Debugging Guide
8. Intel® Stratix® 10 Configuration User Guide Archives
9. Document Revision History for the Intel® Stratix® 10 Configuration User Guide

2.1. Intel® Stratix® 10 Configuration Timing Diagram

Figure 4. Power-On, Configuration, and Reconfiguration Timing Diagram

The SDM drives Intel® Stratix® 10 device configuration.

Power-On Status

The power-on reset (POR) holds the Intel® Stratix® 10 device in the reset state until the power supply outputs are within the recommended operating range. tRAMP defines the maximum power supply ramp time. If power supplies ramp time do not meet the tRAMP time, the Intel® Stratix® 10 device I/O pins state is unknown.

For more information about POR refer to the Intel® Stratix® 10 Power Management User Guide. For more information about tRAMP refer to the Intel® Stratix® 10 Device Datasheet.

Initial Configuration Timing

The first section of the figure shows the expected timing for initial configuration after a normal power-on reset . Initially, the application logic drives the nCONFIG signal low (POR). Under normal conditions nSTATUS follows nCONFIG because nSTATUS reflects the current configuration state. nCONFIG must only change when it has the same value as nSTATUS.

When an error occurs, nSTATUS pulses low and asserts high when the device is ready to accept reconfiguration.

The numbers in the Initial Configuration part of the timing diagram mark the following events:

  1. The SDM boots up and samples the MSEL signals to determine the specified FPGA configuration scheme. The SDM does not sample the MSEL pins again until the next power cycle.
  2. With the nCONFIG signal low, the SDM enters Idle mode after booting. Holding nCONFIG signal low during power up is optional.
  3. When the external host drives nCONFIG signal high, the SDM initiates configuration. The SDM drives the nSTATUS signal high, signaling the beginning of FPGA configuration. The SDM receives the configuration bitstream on the interface that the MSEL bus specified in Step 1. Throughout the configuration, it is possible for AVST_READY to deassert which would require AVST_VALID to deassert within six cycles.
  4. The SDM drives the CONF_DONE signal high, indicating the SDM received the bitstream successfully.
  5. When the Intel® Stratix® 10 device asserts INIT_DONE to indicate the FPGA has entered user mode. GPIO pins exit the high impedance state. The time between the assertion of CONF_DONE and INIT_DONE is variable.

    For FPGA first configuration, INIT_DONE asserts after initialization of the FPGA fabric, including registers and state machines.

    For HPS first configuration, the HPS application controls the time between CONF_DONE and INIT_DONE. INIT_DONE does not assert until after the software running on the HPS such as U-Boot or the operating system (OS) initiates the configuration, the FPGA configures and enters user mode.

    The entire device does not enter user mode simultaneously. Intel requires you to include reset release as described in the Including the Reset Release Intel FPGA IP in Your Design. Use the nINIT_DONE output of the Reset Release Intel® FPGA IP to hold your application logic in the reset state until the entire FPGA fabric is in user mode. Failure to include this IP in your design may result in intermittent application logic failures.

Reconfiguration Timing

The second event in the timing diagram illustrates the Intel® Stratix® 10 device reconfiguration. If you change the MSEL setting after power-on, you must power-cycle the Intel® Stratix® 10. Power cycling forces the SDM to sample the MSEL pins before reconfiguring the device.

The numbers in the Reconfiguration part of the timing diagram mark the following events:

  1. The external host drives nCONFIG signal low. nCONFIG signal must be held low until the device drives the nSTATUS signal low.
  2. The SDM initiates device cleaning.
  3. The SDM drives the nSTATUS signal low when device cleaning is complete.
  4. The external host drives the nCONFIG signal high to initiate reconfiguration.
  5. The SDM drives the nSTATUS signal high signaling the device is ready for reconfiguration and starts to reconfigure.
    Note: If you do not monitor the nSTATUS signal, pulse the nCONFIG signal low for at least 1000 ms to initiate a reconfiguration request.

Recoverable Configuration Error

Figure 5. Recoverable Error during Reconfiguration Timing Diagram

The numbers in the Configuration Error part of the timing diagram mark the following events:

  1. The SDM drives nSTATUS signal low for a period of time specified in the Intel® Stratix® 10 Device Datasheet to indicate a recoverable configuration error. The Intel® Stratix® 10 device may not assert CONF_DONE indicating that device did not receive the complete configuration bitstream. The device does not assert INIT_DONE indicating that the configuration did not complete successfully. nCONFIG should continue to be driven high until after nSTATUS has returned back to high state.

    If an error occurs during JTAG configuration, the SDM does not change the state of the nSTATUS signal. You can monitor the error messages that the Intel® Quartus® Prime Pro Edition Programmer generates for error reporting.

  2. The SDM enters the error state.
  3. The SDM enters the idle state if the nCONFIG signal drives to low. The device is ready for reconfiguration by driving a low to high transition on nCONFIG. You can also power cycle the device by following the device power down sequence.
    Note: The nCONFIG signal can only change levels when it has the same value as nSTATUS. This restriction means that when nSTATUS = 1, nCONFIG can transition from 1 to 0. When nSTATUS = 0, nCONFIG can transition from 0 to 1. Apart from error reporting, nSTATUS only changes to follow nCONFIG.

Unrecoverable Configuration Error

Figure 6. Unrecoverable Error during Reconfiguration Timing Diagram

In rare instances, a configuration error or a security event may be unrecoverable. In these cases, the SDM drives nSTATUS low and it stays low. You must perform a power cycle to restart the reconfiguration process. To ensure error recovery under all reconfiguration circumstances, Intel recommends that you design your system to continuously monitor nSTATUS and enable device power cycling if needed.

Note that in the case of an anti-tamper event or a double bit ECC error in the SDM RAM, nSTATUS is also asserted low and stays low.

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