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//*****************************************************************//
//*****************************************************************//
//*****************************************************************//
//** **//
//** (C)Copyright 2009, American Megatrends, Inc. **//
//** **//
//** All Rights Reserved. **//
//** **//
//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **//
//** **//
//** Phone (770)-246-8600 **//
//** **//
//*****************************************************************//
//*****************************************************************//
//*****************************************************************//
// $Header: /Alaska/BIN/Modules/AMIDebugRx/binaries/PeiAMIDebugRx/INC/EHCI.h 2 7/17/09 7:15p Madhans $
//
// $Revision: 2 $
//
// $Date: 7/17/09 7:15p $
//*****************************************************************
//*****************************************************************
//
// Revision History
// ----------------
// $Log: /Alaska/BIN/Modules/AMIDebugRx/binaries/PeiAMIDebugRx/INC/EHCI.h $
//
// 2 7/17/09 7:15p Madhans
// DebugRx 1.30.0022
//
// 2 7/13/09 2:49p Sudhirv
// Update with Coding Standards
//
// 1 7/07/09 4:46p Sudhirv
// Restructure Binaries Created
//
// 1 5/01/09 7:48p Madhans
// AMIDebug Rx Module. Intial Checkin.
//
// 1 4/29/09 7:52a Sudhirv
// AMI Debug Rx module created
//
// 5 6/13/07 3:16p Madhans
// Copyright Year updated.
//
// 4 3/13/07 4:08p Ashrafj
// !!!Coding standard!!!
//
// 3 1/22/07 11:41a Madhans
// Modification made for Binary Release 1.04.0003.
//
// 3 1/05/07 6:15p Madhan
//
// 2 1/05/07 1:05p Ashrafj
// Latest version 1.04.0001 Beta
// Known issues from previous 1.04.000 Beta release has been fixed.
//
//
//*****************************************************************
//**********************************************************************
//<AMI_FHDR_START>
//
// Name: ehci.h
//
// Description: EHCI controller related declarations and #defines.
//
//<AMI_FHDR_END>
//**********************************************************************
/*
USB Debug port resides in EHCI
Following is specific to chipset (ICH4,ICH5)
*/
#ifndef __EHCI_H__
#define __EHCI_H__
#define EHCI_BUS_NUMBER 0
#define EHCI_DEVICE_NUMBER 29
#define EHCI_FUNCTION_NUMBER 7
#define EHCI_CAPABILITY_REG 0x34
#define EHCI_POWERMGMT_CAP_REG 0x50 //ICH4 & ICH5(i875 MB)
#define EHCI_DEBUGPORT_CAP_REG 0x58 //ICH4 & ICH5(i875 MB)
#define ICH5_EHCI_BASE_ADDRESS_REGISTER 0x10
#define MEMORYMAP_BASE_ADDR 0xEFFFFFFF //4GB - 256MB
#define MEMORYMAP_WINDOW_SIZE 0x3FF //1 KB relocateble mem space (ICH4/5)
//
// Turn off the PWE assertion and put the device into D0 State
//
#define ICH5_PMCSR 0x8000
////////////////////////////////////////////////
#define ICH5_PCI_CAPABILITY_ID_PMI 0x01
#define ICH5_EHCI_COMMAND_REGISTER 0x04
#define DEBUG_PORT 0x0A
#define PORTSC_CURRENT_CONNECT_STATUS 1
#define PORTSC_CONNECT_STATUS_CHANGE 2
#define PORTSC_PORT_ENABLE 4
#define PORTSC_PORT_DISABLE 0xFFFFFFFB
#define PORTSC_PORT_RESET 0x100
#define PORTSC_PORT_NOT_RESET 0xFFFFFEFF
#define IN_PID 0x69
#define OUT_PID 0xE1
#define SETUP_PID 0x2D
#define DATA0 0xC3
#define DATA1 0x4B
#define ACK 0xD2
#define NAK 0x5A
#define STALL 0x1E
#define NYET 0x96
#define DEBUG_PORT_DESCRIPTOR_TYPE 0x0A
#define MAX_USBDEBUGPORT_DATASIZE 8
#pragma pack(1)
typedef struct _CAP_REG_LIST{
UINT8 CapID;
UINT8 Nxt_Ptr;
UINT16 Offset :13;
UINT16 BAR :3;
}CAP_REG_LIST;
typedef struct _DEBUG_PORT_CONTROL_REGISTER{
UINT32 DataLength : 4;
UINT32 WriteRead : 1;
UINT32 Go : 1;
UINT32 ErrorGood : 1;
UINT32 Exception : 3;
UINT32 InUse : 1;
UINT32 Reserved1 : 5;
UINT32 Done : 1;
UINT32 Reserved2 : 11;
UINT32 Enabled : 1;
UINT32 Reserved3 : 1;
UINT32 Owner : 1;
UINT32 Reserved4 : 1;
}DEBUG_PORT_CONTROL_REGISTER;
typedef struct _USB_PID{
UINT32 TokenPID : 8;
UINT32 SendPID : 8;
UINT32 RecievedPID : 8;
UINT32 Reserved : 8;
}USB_PID;
typedef struct _DATA_BUFFER{
UINT32 LowDword;
UINT32 HighDword;
}DATA_BUFFER;
typedef struct _DEVICE_ADDR_REGISTER{
UINT32 USBEndPoint : 4;
UINT32 Reserved1 : 4;
UINT32 USBAddress : 7;
UINT32 Reserved2 : 17;
}DEVICE_ADDR_REGISTER;
typedef struct _HCSPARAMS{
UINT32 N_PORTS : 4;
UINT32 PPC : 1;
UINT32 Resrvd : 2;
UINT32 PRR : 1;
UINT32 N_PCC : 4;
UINT32 N_CC : 4;
UINT32 P_INDICATOR : 1;
UINT32 Resrvd2 : 3;
UINT32 DebugPortNum : 4;
UINT32 Resrvd3 : 8;
}HCSPARAMS;
typedef struct _GET_DESCRIPTOR_DEBUG_PORT{
UINT8 bLength;
UINT8 bDescriptorType;
UINT8 bDebugInEndpoint;
UINT8 bDebugOutEndpoint;
}GET_DESCRIPTOR_DEBUG_PORT;
typedef struct _USB_CMD{
UINT32 RunStop : 1;
UINT32 HCRESET : 1;
UINT32 FLS : 2;
UINT32 PSE : 1;
UINT32 ASE : 1;
UINT32 IAAD : 1;
UINT32 LHCR : 1;
UINT32 ASPMC : 3;
UINT32 ASPME : 1;
UINT32 Resvd1 : 4;
UINT32 ITC : 8;
UINT32 Resvd2 : 8;
}USBCMD;
typedef struct _USB_STS{
UINT32 USBINTR : 1;
UINT32 USBERRINT : 1;
UINT32 PCD : 1;
UINT32 FLR : 1;
UINT32 HSE : 1;
UINT32 INTASYNC : 1;
UINT32 Resvd1 : 6;
UINT32 HCHalted : 1;
UINT32 Reclamation : 1;
UINT32 PSS : 1;
UINT32 ASS : 1;
UINT32 Resvd2 : 16;
}USBSTS;
typedef struct _CONFIG_FLAG{
UINT32 CF : 1;
UINT32 Reserved : 31;
}CONFIGFLAG, *PCONFIGFLAG;
typedef struct _OPERATIONAL_REGISTER{
USBCMD USBCommandReg;
USBSTS USBStatusReg;
}OPERATIONAL_REGISTER, *POPERATIONAL_REGISTER;
#pragma pack()
#endif // __EHCI_H__
//*****************************************************************//
//*****************************************************************//
//*****************************************************************//
//** **//
//** (C)Copyright 2009, American Megatrends, Inc. **//
//** **//
//** All Rights Reserved. **//
//** **//
//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **//
//** **//
//** Phone (770)-246-8600 **//
//** **//
//*****************************************************************//
//*****************************************************************//
//*****************************************************************//
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