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/** @file
Chassis specific functions common to all SOCs based on a specific Chessis
Copyright 2018-2020 NXP
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Chassis.h>
#include <Uefi.h>
#include <Library/IoAccessLib.h>
#include <Library/IoLib.h>
#include <Library/PcdLib.h>
#include <Library/SerialPortLib.h>
/**
Read Dcfg register
@param Address The MMIO register to read.
@return The value read.
**/
UINT32
EFIAPI
DcfgRead32 (
IN UINTN Address
)
{
MMIO_OPERATIONS *DcfgOps;
DcfgOps = GetMmioOperations (FeaturePcdGet (PcdDcfgBigEndian));
return DcfgOps->Read32 (Address);
}
/**
Write Dcfg register
@param Address The MMIO register to write.
@param Value The value to write to the MMIO register.
@return Value.
**/
UINT32
EFIAPI
DcfgWrite32 (
IN UINTN Address,
IN UINT32 Value
)
{
MMIO_OPERATIONS *DcfgOps;
DcfgOps = GetMmioOperations (FeaturePcdGet (PcdDcfgBigEndian));
return DcfgOps->Write32 (Address, Value);
}
/**
Function to initialize Chassis Specific functions
**/
VOID
ChassisInit (
VOID
)
{
//
// Early init serial Port to get board information.
//
SerialPortInitialize ();
}
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