Cover MNG_030 in the UART requirement (and add a requirement on suppo…

…rted baud)

Signed-off-by: Andrei Warkentin <[email protected]>

server_platform_requirements.adoc

@@ -22,11 +22,12 @@ PCIe devices or be compliant to rules for SoC-integrated PCIe devices (cite:[Ser
 |===
 | ID#       ^| Requirement
 | HPER_010   | For remote-access and system engineering purposes, a fully 16550-compatible cite:[NS16550] UART MUST be implemented.
-2+| _This specification does not provide guidance around how the UART is physically exposed, i.e. via RS232 signalling or via a BMC._
+2+| _This is a stronger requirement than MNG_030 cite:[ServerSoC]. This specification does not provide guidance around how the UART is physically exposed, i.e. via RS232 signalling, USB, a BMC or other mechanism._
 | HPER_020  a| The implemented UART MUST support:
 
               * Interrupt-driven operation using a wired interrupt.
               * Flow control.
+              * Support 115200 baud operation.
 
 | HPER_030   | If a USB controller is implemented, it MUST comply to XHCI 1.2 or later cite:[XHCI].
 | HPER_040  a| Implemented XHCI controllers must: