121 lines
2.5 KiB
C
121 lines
2.5 KiB
C
|
/*++
|
||
|
|
|
||
|
|
Copyright (c) 1994 Digital Equipment Corporation
|
||
|
|
|
||
|
|
Module Name:
|
||
|
|
|
||
|
|
eb164.h
|
||
|
|
|
||
|
|
Abstract:
|
||
|
|
|
||
|
|
This file contains definitions specific to the EB164 platform.
|
||
|
|
|
||
|
|
Author:
|
||
|
|
|
||
|
|
Joe Notarangelo 06-Sep-1994
|
||
|
|
|
||
|
|
Environment:
|
||
|
|
|
||
|
|
Kernel mode
|
||
|
|
|
||
|
|
Revision History:
|
||
|
|
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
#ifndef _EB164H_
|
||
|
|
#define _EB164H_
|
||
|
|
|
||
|
|
//
|
||
|
|
// Include definitions for the components that make up EB164.
|
||
|
|
//
|
||
|
|
|
||
|
|
#include "axp21164.h" // 21164 (EV5) microprocessor definitions
|
||
|
|
#include "cia.h" // CIA controller definitions
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define number of PCI, ISA, and combo slots
|
||
|
|
//
|
||
|
|
|
||
|
|
#define NUMBER_ISA_SLOTS 3
|
||
|
|
#define NUMBER_PCI_SLOTS 4
|
||
|
|
#define NUMBER_COMBO_SLOTS 1
|
||
|
|
|
||
|
|
//
|
||
|
|
// PCI bus address values:
|
||
|
|
//
|
||
|
|
|
||
|
|
#define PCI_MAX_LOCAL_DEVICE (PCI_MAX_DEVICES - 1)
|
||
|
|
#define PCI_MAX_INTERRUPT_VECTOR (MAXIMUM_PCI_VECTOR - PCI_VECTORS)
|
||
|
|
#define PCI_MAX_INTERRUPT (0x15)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define numbers and names of cpus.
|
||
|
|
//
|
||
|
|
|
||
|
|
#define HAL_PRIMARY_PROCESSOR ((ULONG)0)
|
||
|
|
#define HAL_MAXIMUM_PROCESSOR ((ULONG)0)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define default processor frequency.
|
||
|
|
//
|
||
|
|
|
||
|
|
#define DEFAULT_PROCESSOR_FREQUENCY_MHZ (250)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define EB164-specific routines that are really macros for performance.
|
||
|
|
//
|
||
|
|
|
||
|
|
#define HalpAcknowledgeEisaInterrupt(x) INTERRUPT_ACKNOWLEDGE(x)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define the per-processor data structures allocated in the PCR.
|
||
|
|
//
|
||
|
|
|
||
|
|
typedef struct _EB164_PCR{
|
||
|
|
ULONGLONG HalpCycleCount; // 64-bit per-processor cycle count
|
||
|
|
ULONG Reserved[3]; // Pad ProfileCount to offset 20
|
||
|
|
EV5ProfileCount ProfileCount; // Profile counter state
|
||
|
|
} EB164_PCR, *PEB164_PCR;
|
||
|
|
|
||
|
|
#define HAL_PCR ( (PEB164_PCR)(&(PCR->HalReserved)) )
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define the locations of the interrupt mask registers.
|
||
|
|
//
|
||
|
|
|
||
|
|
#define INTERRUPT_MASK0_QVA \
|
||
|
|
((ULONG)HAL_MAKE_QVA(CIA_PCI_SPARSE_IO_PHYSICAL) + 0x804)
|
||
|
|
#define INTERRUPT_MASK1_QVA \
|
||
|
|
((ULONG)HAL_MAKE_QVA(CIA_PCI_SPARSE_IO_PHYSICAL) + 0x805)
|
||
|
|
#define INTERRUPT_MASK2_QVA \
|
||
|
|
((ULONG)HAL_MAKE_QVA(CIA_PCI_SPARSE_IO_PHYSICAL) + 0x806)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define the location of the flash environment block
|
||
|
|
//
|
||
|
|
|
||
|
|
#define NVRAM_ENVIRONMENT_QVA \
|
||
|
|
((ULONG)HAL_MAKE_QVA(CIA_PCI_SPARSE_MEMORY_PHYSICAL) + 0xf0000)
|
||
|
|
|
||
|
|
#define CIA_MCR_QVA ((ULONG)HAL_MAKE_QVA(CIA_MEMORY_CSRS_PHYSICAL))
|
||
|
|
|
||
|
|
//
|
||
|
|
// Define EB164 SIO dispatch
|
||
|
|
//
|
||
|
|
BOOLEAN
|
||
|
|
HalpEB164SioDispatch(
|
||
|
|
PKINTERRUPT Interrupt,
|
||
|
|
PVOID ServiceContext,
|
||
|
|
PKTRAP_FRAME TrapFrame
|
||
|
|
);
|
||
|
|
|
||
|
|
typedef BOOLEAN (*PEB164_SECOND_LEVEL_DISPATCH)(
|
||
|
|
PKINTERRUPT Interrupt,
|
||
|
|
PVOID ServiceContext,
|
||
|
|
PKTRAP_FRAME TrapFrame
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif //_EB164H_
|
||
|
|
|