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* [edk2-devel] Serial Debug not working in JunctionCity Whitley Platform
@ 2024-06-30  7:28 memristor2 via groups.io
  0 siblings, 0 replies; 3+ messages in thread
From: memristor2 via groups.io @ 2024-06-30  7:28 UTC (permalink / raw)
  To: devel@edk2.groups.io

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Hello everyone,
I'm trying to get the serial debug working on my platform but I don't know why i can't see the debug logs.
This is the library use3d for SerialPortLIb inside the platform's dsc:
SerialPortLib|WhitleyPkg/Library/SerialPortLib/SerialPortLib.inf
Also these are the values of the debug Pcds:
gEfiMdePkgTokenSpaceGuid.PcdFixedDebugPrintErrorLevel|0x802A00C7
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F

gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUEgEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
I don't know why I cant see the debug logs. Even though I'm sure the SerialPortInitialize function and all of its subroutines (this path SerialPortLib|WhitleyPkg/Library/SerialPortLib/SerialPortLib.inf ) are getting executed. I suspected that the ast2500 configuration isn't right (inside InitializeSio) but I double-checked it with the datasheet and everything seemed aligned to it.
This is getting frustrating since I need the debug for further development.
Any help is highly appreciated.
Memristor

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