[Discuss OpenCPI] Dynamically Sized Metadata ROM

From: Brian Padalino <bpadalino_at_gmail.com>
Date: Thu, 11 Mar 21 20:18:36 -0500

I am running into an issue where the metadata ROM is being filled with 2070
dwords, and when the FPGA is loaded, I get the following message when
trying to do ocpihdl get:

  # ocpihdl get
  Exiting for problem: Metadata ROM appears corrupted: 0x1 0x2048 0xbe897958

The bottom byte and the top byte seem to be stable, but the middle 2 bytes
change every time I run the program.

I noticed this issue was recently merged in:

  https://gitlab.com/opencpi/opencpi/-/issues/1328

I looked at metadata_rv and I have the generic number of words being set,
so I believe it should all be there, but I am running from the v2.1.0-rc.2
tag.

Was something merged in more recently than when v2.1.0-rc.2 was tagged?
Was this feature tested with a large design?

Thanks,
Brian






Received on Fri Mar 12 2021 - 01:18:36 CST

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