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JonGoh's avatar
JonGoh
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11 months ago

Configuration via Protocol (CvP) fail after loading the periphery image

Hi, May I know if this issue has been resolved in newer versions of the CvP driver? I am still facing CvP intermittent failing problems and was wondering whether there are other workarounds other th...
Configuration
JonGoh's avatar
JonGoh
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11 months ago

Hi @JohnT_Intel ,

Yes I have done git checkout 6.6.37-lts, built the kernel and verified that it is "Linux 6.6.37+ x86_64". I have also ensured that these are selected:

  • CONFIG_FPGA=y
  • CONFIG_FPGA_MGR_DEBUG_FS=y
  • CONFIG_FPGA_MGR_ALTERA_CVP=y

I also noticed that fpga_manager directory does not exist at "/sys/kernel/debug". Do you have any idea what could be the problem?

Thanks,

Jon