AN 820: Hierarchical Partial Reconfiguration over PCI Express* Reference Design for Intel® Stratix® 10 Devices

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ID 683531
Date 9/24/2018
Public
Document Table of Contents
Document Table of Contents x
1. Hierarchical Partial Reconfiguration over PCI Express* Reference Design for Intel® Stratix® 10 Devices A. Reference Design Files
1. Hierarchical Partial Reconfiguration over PCI Express* Reference Design for Intel® Stratix® 10 Devices x
1.1. Reference Design Overview 1.2. Getting Started 1.3. Reference Design Components 1.4. Compiling the Reference Design 1.5. Testing the Reference Design 1.6. Extending the Reference Design with Custom Persona 1.7. Document Revision History for AN 820: Hierarchical Partial Reconfiguration over PCI Express* Reference Design for Intel® Stratix® 10 Devices
1.1. Reference Design Overview x
1.1.1. Clocking Scheme 1.1.2. Memory Address Mapping 1.1.3. Floorplanning
1.2. Getting Started x
1.2.1. Hardware and Software Requirements 1.2.2. Installing the Intel® Stratix® 10 GX FPGA Development Kit 1.2.3. Installing the Linux Driver 1.2.4. Bringing Up the Reference Design
1.3. Reference Design Components x
1.3.1. BSP Top
1.3.1. BSP Top x
1.3.1.1. PCI Express* IP core 1.3.1.2. Intel® Stratix® 10 DDR4 External Memory Interfaces IP Core 1.3.1.3. Design Top
1.3.1.3. Design Top x
1.3.1.3.1. Global Reset Logic 1.3.1.3.2. PR Region Wrapper 1.3.1.3.3. Intel® Stratix® 10 Partial Reconfiguration Region Controller IP Core 1.3.1.3.4. Intel® Stratix® 10 Partial Reconfiguration Controller IP Core 1.3.1.3.5. Partial Reconfiguration Logic
1.5. Testing the Reference Design x
1.5.1. program_fpga_jtag 1.5.2. fpga-configure example_host_uio
example_host_uio x
1.5.3.1. Compiling the Example Applications 1.5.3.2. Programming the Design Using Example Applications
1. Hierarchical Partial Reconfiguration over PCI Express* Reference Design for Intel® Stratix® 10 Devices
A. Reference Design Files

1.1.1. Clocking Scheme

The reference design creates a separate Altera IOPLL IP core-generated clock. This clock creation decouples the PR logic clocking from both the PCIe* clocking domain that runs at 125 MHz, and the EMIF clocking domain that runs at 233 MHz. The clock for PR Logic is set at 125 MHz. To ensure timing closure, modify the parameterization of the IOPLL IP core to a lower clock frequency.
Figure 2. Timing Closure
Level Two Title