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1. Overview of the Design Guidelines for Cyclone® V SoC FPGAs and Arria® V SoC FPGAs
2. Background: Comparison between Cyclone® V SoC FPGA and Arria® V SoC FPGA HPS Subsystems
3. Design Guidelines for HPS portion of SoC FPGAs
4. Board Design Guidelines for SoC FPGAs
5. Embedded Software Design Guidelines for SoC FPGAs
A. Support and Documentation
B. Additional Information
4.2.1.1. Boot Source
4.2.1.2. Select Desired Flash Device
4.2.1.3. BSEL Options
4.2.1.4. Boot Clock
4.2.1.5. CSEL Options
4.2.1.6. Selecting NAND Flash Devices
4.2.1.7. Determine Flash Programming Method
4.2.1.8. For QSPI and SD/MMC/eMMC Provide Flash Memory Reset
4.2.1.9. Selecting QSPI Flash Devices
4.5.1. HPS EMAC PHY Interfaces
4.5.2. USB Interface Design Guidelines
4.5.3. QSPI Flash Interface Design Guidelines
4.5.4. SD/MMC and eMMC Card Interface Design Guidelines
4.5.5. NAND Flash Interface Design Guidelines
4.5.6. UART Interface Design Guidelines
4.5.7. I2C Interface Design Guidelines
4.5.8. SPI Interface Design Guidelines
5.1.1. Assembling the Components of Your Software Development Platform
5.1.2. Selecting an Operating System for Your Application
5.1.3. Assembling your Software Development Platform for Linux
5.1.4. Assembling a Software Development Platform for a Bare-Metal Application
5.1.5. Assembling your Software Development Platform for a Partner OS or RTOS
5.1.6. Choosing Boot Loader Software
5.1.7. Selecting Software Tools for Development, Debug and Trace
5.5.1.1. Enable Runtime Calibration Report
5.5.1.2. Change DLEVEL To Get More Debug Information
5.5.1.3. Enable Example Driver for HPS SDRAM
5.5.1.4. Change Data Pattern in Example Driver
5.5.1.5. Example Code to Write and Read from All Addresses
5.5.1.6. Read/Write to HPS Register in Preloader
5.5.1.7. Check HPS PLL Lock Status in Preloader
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3.3.2. Early Pin Planning and I/O Assignment Analysis
GUIDELINE: Choose an I/O voltage level for the HPS Dedicated Function I/O
HPS_CLK1, HPS_CLK2, HPS_nPOR and HPS_nRST are powered by VCCRSTCLK_HPS. These HPS Dedicated Function Pins are LVCMOS/LVTTL at either 3.3V, 3.0V, 2.5V or 1.8V. The I/O signaling voltage for these pins are determined by the supply level applied to VCCRSTCLK_HPS.
Note: HPS_PORSEL can be connected to either VCCRSTCLK_HPS (for fast HPS POR delay) or GND (for standard HPS POR delay).
Note: VCCRSTCLK_HPS can share the same power and regulator with VCCIO_HPS and VCCPD_HPS if they share the same voltage requirement. The functionality of powering down the FPGA fabric, while keeping the HPS running, is not needed.