mipi_csi2_rx_subsystem error

[teddywhy]

Dear Sir,

I am using Vivado 2020.1 with update 1. But I always got the following error when generating mipi_csi2_rx_subsystem.

[IP_Flow 19-3477] Update of parameter PARAM_VALUE.HP_IO_BANK_SELECTION failed for IP mipi_csi2_rx_subsystem_0. boost::filesystem::status Permission denied: /edatools/xilinx/Vivado/Vivado/2020.1/data/parts/xilinx/zynquplus/devint/zynquplus/SecondaryPlacement.xml

I appreciate if you can give me suggestion.

Regards,

Teddy Wong.

[florentw]

Hi @teddywhy 

• Why are you using the vivado 2020.1.1 and not 2020.1? Are you using one of the following device:
  
  Zynq UltraScale+ RFSoC devices - XCZU46DR, XCZU47DR, XCZU48DR, XCZU49DR
  Alveo devices U55N, U55C
  
  This is a common mistake to think that having the update (2020.1.1) will have more features or fixes the initial release (2020.1). If you do not use one of the devices above you might want to keep working with 2020.1
  
  
• What device are you targeting?
  
  
• What is the configuration of the MIPI IP? Can you share the xci file?
  
  
• Do you have read access for the following file?
  /edatools/xilinx/Vivado/Vivado/2020.1/data/parts/xilinx/zynquplus/devint/zynquplus/SecondaryPlacement.xml

[teddywhy]

I am using Xilinx board ZCU102

[teddywhy]

I am using it in Centos 7. It is installed by administrator. I have read permission of the file.

[watari]

Hi @teddywhy 

Unfortunately, this issue is occurred as write permission.

Would you re-install it by normal user ?

Best regards,

[teddywhy]

Because a lot of people are using the same linux server, all tools are installed by administrator for safety.

I cannot see the same problem in previous version. Why do I need to write this file ?

Regards,

Teddy.

[florentw]

HI @teddywhy 

What is the configuration of the MIPI IP? Can you share the xci file?

[teddywhy]

I have attached the XCI file generate by the IP catalog for your reference.

[teddywhy]

I have attached the XCI file for your reference.

[karnanl]

Hello @teddywhy 

You need to zip the xci file, before you can attach it on your post.

Regards
Leo

[teddywhy]

Hi This system does not allow me to attached the file. 

I always got the following error.

The attachment's mipi_csi2_rx_subsystem_0.xci.txt content type (text/plain) does not match its file extension and has been removed.

[florentw]

HI @teddywhy 

The tool might be removing the attachement. The usual workaround is to add it in a .zip file

[teddywhy]

I have attached the XCI file.

[karnanl]

Hello @teddywhy 

Thanks for sharing your XCI file.

I can generate MIPI CSI-2 IP using your XCI, with both "Global" & "OOC per IP" option.
No issue. No Critical Warning / No error seen.

I am using :
Linux  4.4.0-178-generic #208-Ubuntu SMP Sun Apr 5 23:45:10 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux


Regards
Leo

[teddywhy]

I guess there is some issue of the software installation. Do I need to have write permission ? Does the length of the path causing this problem ?

[karnanl]

Hello @teddywhy 

>Does the length of the path causing this problem ?

I don't thinks so.
Using Linux, usually length of the path is not an issue.

>Do I need to have write permission ?

According to the error message you shared , I believe so.
# But pardon me, I am not a Vivado expert, I don't know the reason why we need access permission on this file:
   edatools/xilinx/Vivado/Vivado/2020.1/data/parts/xilinx/zynquplus/devint/zynquplus/SecondaryPlacement.xml

Regards
Leo

[teddywhy · Accepted solution]

The error message is disappeared after I have installed Vivado in different directory.

[teddywhy]

Thanks.