Forum Discussion

ZhiqiangLiang's avatar
ZhiqiangLiang
Icon for Occasional Contributor rankOccasional Contributor
1 year ago

qspi driver in NIOS bsp in Cyclone 10

Hi, I am running NIOS II in Cyclone 10 LP 10CL120YF484. The flash I am using is M25P64 which is qspi interface. The problem is that EPCS flash controller is not compatible for Cyclone 10. I am go...
Nios Cpu
Archer_Altera's avatar
Archer_Altera
Icon for Occasional Contributor rankOccasional Contributor
1 year ago

Hi Zhiqiang,

You may use Quartus version 20.1 Standard or later version. Then you can find GSFI IP in Platform Designer tool and refer to document description in link below to implement the booting from GSFI flash solution.


https://community.intel.com/cipcp26785/attachments/cipcp26785/fpga-wiki/926/1/Generic_Serial_Flash_Interface_design_example_quick_start_guide_final_updated.pdf

On page 8, it describes how to change the example driver to match the device from other flash vendor.

Hope it is helpful.