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ChristianMS's avatar
ChristianMS
Icon for New Contributor rankNew Contributor
5 months ago
Solved

Arria10 Secure Boot : program fuses

Hello, We are currently using U-Boot 2024.04, and all components are signed (U-Boot SPL, U-Boot 2nd stage, Kernel/DTB). Our final step is to program the fuses on the Arria 10 FPGA. The alt_authtoo...
Hps Boot
BoonkhaiN_Altera's avatar
BoonkhaiN_Altera
Icon for Occasional Contributor rankOccasional Contributor
5 months ago

Hi, you can refer to this documentation

Be sure what you are doing, once fuse is blown, it becomes permanent and cannot be reversed, below is the step.

https://www.intel.com/content/www/us/en/docs/programmable/683269/current/programming-single-device-volatile-or-67141.html

For more information about A10 security you can refer to this document

https://www.intel.com/content/www/us/en/docs/programmable/683060/20-4/an-759-using-secure-boot-in-soc-devices.html

Regards,

Boon Khai