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Diffstat (limited to 'Include/AmiDebugPort.h')
| -rw-r--r-- | Include/AmiDebugPort.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/Include/AmiDebugPort.h b/Include/AmiDebugPort.h new file mode 100644 index 0000000..7f0a25c --- /dev/null +++ b/Include/AmiDebugPort.h @@ -0,0 +1,141 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/DEBUGGER/Include/AmiDebugPort.h 7 10/30/07 10:49a Madhans $ +// +// $Revision: 7 $ +// +// $Date: 10/30/07 10:49a $ +//********************************************************************** +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/DEBUGGER/Include/AmiDebugPort.h $ +// +// 7 10/30/07 10:49a Madhans +// 1.20.0010 Eng Release +// +// 3 1/22/07 11:35a Madhans +// Modification made for Binary Release 1.04.0003. +// +// 3 1/05/07 1:05p Ashrafj +// Latest version 1.04.0001 Beta +// Known issues from previous 1.04.000 Beta release has been fixed. +// +//********************************************************************** +//***************************************************************** +#ifndef _AMI_DEBUGPORT_H_ +#define _AMI_DEBUGPORT_H_ + +#include "Hob.h" +#include "Protocol\PciRootBridgeIo.h" +#include "PciBus.h" //For Defn, of PCI_CFG_ADDR + + +// {E894B313-54CA-4bb2-8CDD-851E8AC9027C} +#define AMI_DEBUGPORT_HOB_GUID \ + {0xe894b313, 0x54ca, 0x4bb2, 0x8c, 0xdd, 0x85, 0x1e, 0x8a, 0xc9, 0x2, 0x7c} + +typedef enum { + SERIAL, + USB2_EHCI, //currently only intel chipset has USB2 debug port on EHCI + USB2_UHCI, //for future chipset if any is going to support USB2 debug port + USB2_OHCI, //for future chipset if any is going to support USB2 debug port + LPT, + SMBUS_TO_USB +}DEBUGPORT_TYPE; + +typedef struct _DEBUG_PORT_INFO +{ + DEBUGPORT_TYPE DebugPortType; //Type of physical Port used for communication + UINT64 BaseAddress; //BAR address + UINT64 Length; //Size of relocateable window size + UINT16 IRQn; //IRQ number + UINT8 BarOffset; //offset of this bar register in PCI_CFG space + UINT8 BarIndex; //Index from 0 to 5 of the the BAR + PCI_CFG_ADDR Address; //PCI configuration address like B,D,F for USB + //or Logical Device number in case Serial + PCI_BAR_TYPE BarType; //Type Of Resource (MMIO32/MMIO64/pfMMIO32/pfMMIO64/Io16/Io32) + //Offset=0x10 => Index=0; + //Offset=0x14 => Index=1; + //And soo on +} DEBUG_PORT_INFO; + +typedef struct _AMI_DEBUGPORT_INFORMATION_HOB AMI_DEBUGPORT_INFORMATION_HOB; //forward declaration + +typedef EFI_STATUS (* GET_DEBUGPORT_PROPERTIES ) ( + IN AMI_DEBUGPORT_INFORMATION_HOB *This, + IN OUT DEBUG_PORT_INFO *pDeviceInfo + ); + +typedef EFI_STATUS (* SET_DEBUGPORT_RESOURCES) ( + IN AMI_DEBUGPORT_INFORMATION_HOB *This, + IN EFI_BOOT_SERVICES *pBS, + IN DEBUG_PORT_INFO *pDeviceInfo + ); + +typedef struct _AMI_DEBUGPORT_INFORMATION_HOB +{ + EFI_HOB_GUID_TYPE EfiHobGuidType; + DEBUG_PORT_INFO DeviceInfo; + + GET_DEBUGPORT_PROPERTIES GetDebugPortProperties; + + SET_DEBUGPORT_RESOURCES SetDebugPortResources; + + UINT64 Reserved; //For PEI Debug support - do not use +} +AMI_DEBUGPORT_INFORMATION_HOB; + +typedef union _PEI_DBG_PORT_INFO PEI_DBG_PORT_INFO; +typedef EFI_STATUS (PEI_INIT_FUNCTION) (IN OUT PEI_DBG_PORT_INFO *DebugPort); + +typedef struct _PEI_DBG_COM_PORT{ + UINT16 COMBaseAddr; + UINT8 SIO_COM_LDN; +}PEI_DBG_COM_PORT; + +typedef struct _PEI_DBG_USB_PORT{ + UINT32 USBBaseAddr; + UINT32 USBDebugPortStartAddr; + UINT16 MemoryMappedIoSpaceSize; + UINT8 PciBusNumber; + UINT8 PciDeviceNumber; + UINT8 PciFunctionNumber; + UINT8 PciBAROffset; + PEI_INIT_FUNCTION *InitUSBEHCI; +}PEI_DBG_USB_PORT; + +typedef union _PEI_DBG_PORT_INFO{ + PEI_DBG_COM_PORT SerialPort; + PEI_DBG_USB_PORT UsbDebugPort; +}PEI_DBG_PORT_INFO; + +#endif + + +//**************************************************************** +//**************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F, Northbelt Parkway, Norcross, ** +//** ** +//** Georgia - 30071, USA. Phone-(770)-246-8600. ** +//** ** +//**************************************************************** +//**************************************************************** + + |