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Altera_Forum
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8 years ago

HPS boot from SDCARD with pins routed to FPGA

Hello, Does anybody could help me telling if is it possible to boot HPS from SDCARD (bootsel = 0x05), with SDCARD pins routed to FPGA (assume FPGA is already configured when HPS boot). I supposed...
Altera_Forum's avatar
Altera_Forum
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8 years ago

Thank you, sunshine. You pointed me to the right direction...

I will put preloader at FPGA (on chip RAM) , after that the HPS I/O pins will be ready to read SDCARD from FPGA (I supose) so HPS can read u-boot.img from SDCARD. Is that right?