Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 2d43dcfc6ccfafe1e0db09e3b0371be3b42a0f3a
https://github.com/tianocore/edk2/commit/2d43dcfc6ccfafe1e0db09e3b0371be3b42a0f3a
Author: Sean Brogan <[email protected]>
Date: 2026-07-31 (Fri, 31 Jul 2026)
Changed paths:
M PcAtChipsetPkg/Library/SerialIoLib/SerialIoLib.inf
M PcAtChipsetPkg/Library/SerialIoLib/SerialPortLib.c
M PcAtChipsetPkg/PcAtChipsetPkg.dec
Log Message:
-----------
PcAtChipsetPkg/SerialIoLib: Allow configurable UART IO Port Base Address
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 <[email protected]>
To unsubscribe from these emails, change your notification settings at
https://github.com/tianocore/edk2/settings/notifications
_______________________________________________
edk2-commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/edk2-commits
