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Today's implementation used a hardcoded value for the I/O Port Base Address. This creates a problem for platform configurability. If a platform needs to use a different I/O port address, then it requires modification of a source file. Create gPcAtChipsetPkgTokenSpaceGuid.PcdUartIoPortBaseAddress as a FixedAtBuild pcd scoped to PcAtChipsetPkg, with default value for 0x3f8 to match existing value, and update code to use PCD. Signed-off-by: Aaron Pop <aaronpop@microsoft.com> |
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| .. | ||
| AcpiTimerLib | ||
| BaseIoApicLib | ||
| ResetSystemLib | ||
| SerialIoLib | ||