IntelFrameworkModulePkg/IsaSerialDxe: Use PcdSerialClockRate instead of hard code...

[mirror_edk2.git] / IntelFrameworkModulePkg / Bus / Isa / IsaSerialDxe / Serial.c

diff --git a/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.c b/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.c
index 15d2bab824b43dfa9442d2f982d1fec396e80b17..57ee669d140682e922f5b0d632eef765e4e411a7 100644 (file)
--- a/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.c
+++ b/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.c
@@ -1,7 +1,7 @@
 /** @file\r
   Serial driver for standard UARTS on an ISA bus.\r
 \r
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -1393,7 +1393,7 @@ IsaSerialSetAttributes (
   // Compute divisor use to program the baud rate using a round determination\r
   //\r
   Divisor = (UINT32) DivU64x32Remainder (\r
-                       SERIAL_PORT_INPUT_CLOCK,\r
+                       PcdGet32 (PcdSerialClockRate),\r
                        ((UINT32) BaudRate * 16),\r
                        &Remained\r
                        );\r
@@ -1410,7 +1410,7 @@ IsaSerialSetAttributes (
   //\r
   // Compute the actual baud rate that the serial port will be programmed for.\r
   //\r
-  BaudRate = SERIAL_PORT_INPUT_CLOCK / Divisor / 16;\r
+  BaudRate = PcdGet32 (PcdSerialClockRate) / Divisor / 16;\r
 \r
   //\r
   // Put serial port on Divisor Latch Mode\r