IMX8QX DDR RPA_tool configuration, missing register information

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IMX8QX DDR RPA_tool configuration, missing register information

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CPE
Contributor III

Hello,

We need to have information regarding some registers mentioned in the configuration of the RPA_tool for a DDR3L on an IMX8QX. The following register addresses are mentioned:

  • 0x41C80044
  • 0x41C80208
  • 0x41C80204
  • 0x41C82C00
  • 0x41C83800

But they are not provided anywhere in the documentation.
Could you give us their functions as well as their configuration fields.

Thank you

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ZeeFrench
NXP Employee
NXP Employee

Hello @CPE,

This configuration file is provided by third party IP vendor. The pointed registers are not shown in their under NDA documentation, please consider there are no other choices than the values provided in the case of i.MX8X implementation.

Best regards,

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%3CLINGO-SUB%20id%3D%22lingo-sub-2297507%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3EIMX8QX%20DDR%20RPA_tool%20configuration%2C%20missing%20register%20information%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2297507%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3EHello%2C%3C%2FP%3E%3CP%3EWe%20need%20to%20have%20information%20regarding%20some%20registers%20mentioned%20in%20the%20configuration%20of%20the%20RPA_tool%20for%20a%20DDR3L%20on%20an%20IMX8QX.%20The%20following%20register%20addresses%20are%20mentioned%3A%3C%2FP%3E%3CUL%3E%3CLI%3E0x41C80044%3C%2FLI%3E%3CLI%3E0x41C80208%3C%2FLI%3E%3CLI%3E0x41C80204%3C%2FLI%3E%3CLI%3E0x41C82C00%3C%2FLI%3E%3CLI%3E0x41C83800%3C%2FLI%3E%3C%2FUL%3E%3CP%3EBut%20they%20are%20not%20provided%20anywhere%20in%20the%20documentation.%3CBR%20%2F%3ECould%20you%20give%20us%20their%20functions%20as%20well%20as%20their%20configuration%20fields.%3C%2FP%3E%3CP%3EThank%20you%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2385880%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%20translate%3D%22no%22%3ERe%3A%20IMX8QX%20DDR%20RPA_tool%20configuration%2C%20missing%20register%20information%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2385880%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3EHello%26nbsp%3B%3CA%20href%3D%22https%3A%2F%2Fcommunity.nxp.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F252591%22%20target%3D%22_blank%22%3E%40CPE%3C%2FA%3E%2C%3C%2FP%3E%0A%3CP%3EThis%20configuration%20file%20is%20provided%20by%20third%20party%20IP%20vendor.%20The%20pointed%20registers%20are%20not%20shown%20in%20their%20under%20NDA%20documentation%2C%20please%20consider%20there%20are%20no%20other%20choices%20than%20the%20values%20provided%20in%20the%20case%20of%20i.MX8X%20implementation.%3C%2FP%3E%0A%3CP%3EBest%20regards%2C%3C%2FP%3E%3C%2FLINGO-BODY%3E