audk/ArmPlatformPkg/Library/PL011UartClockLib/PL011UartClockLib.c

30 lines
687 B
C

/** @file
*
* Copyright 2018 NXP
*
* This program and the accompanying materials
* are licensed and made available under the terms and conditions of the BSD License
* which accompanies this distribution. The full text of the license may be found at
* http://opensource.org/licenses/bsd-license.php
*
* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*
**/
#include <Base.h>
/**
Return clock in for PL011 Uart IP
@return Pcd PL011UartClkInHz
**/
UINT32
EFIAPI
PL011UartClockGetFreq (
VOID
)
{
return FixedPcdGet32 (PL011UartClkInHz);
}