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1.1. Boot Process
1.2. Boot Stages
1.3. Boot Devices
1.4. Second-Stage Boot Loader Support Package Generator Tool
1.5. Generating a Boot Loader with an External Flash Boot Device
1.6. Boot and FPGA Configuration
1.7. Boot Debugging
1.8. Appendix A: Building the UEFI Boot Loader
1.9. Revision History for Arria 10 SoC Boot User Guide
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1.3.2.1. Quad SPI Flash Devices
The figure below shows the quad SPI flash image layout. The second-stage boot loader image is always located at offsets that are multiples of 256 KB.
Figure 15. Quad SPI Flash Image Layout
The boot ROM code configures the quad SPI controller to default settings for the supported SPI or quad SPI flash memory.
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