248 lines
10 KiB
C
248 lines
10 KiB
C
|
/* *********************************************************************
|
||
|
|
* SB1250 Board Support Package
|
||
|
|
*
|
||
|
|
* Interrupt Mapper definitions File: sb1250_int.h
|
||
|
|
*
|
||
|
|
* This module contains constants for manipulating the SB1250's
|
||
|
|
* interrupt mapper and definitions for the interrupt sources.
|
||
|
|
*
|
||
|
|
* SB1250 specification level: User's manual 1/02/02
|
||
|
|
*
|
||
|
|
* Author: Mitch Lichtenberg
|
||
|
|
*
|
||
|
|
*********************************************************************
|
||
|
|
*
|
||
|
|
* Copyright 2000,2001,2002,2003
|
||
|
|
* Broadcom Corporation. All rights reserved.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License as
|
||
|
|
* published by the Free Software Foundation; either version 2 of
|
||
|
|
* the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
********************************************************************* */
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef _SB1250_INT_H
|
||
|
|
#define _SB1250_INT_H
|
||
|
|
|
||
|
|
#include "sb1250_defs.h"
|
||
|
|
|
||
|
|
/* *********************************************************************
|
||
|
|
* Interrupt Mapper Constants
|
||
|
|
********************************************************************* */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Interrupt sources (Table 4-8, UM 0.2)
|
||
|
|
*
|
||
|
|
* First, the interrupt numbers.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define K_INT_WATCHDOG_TIMER_0 0
|
||
|
|
#define K_INT_WATCHDOG_TIMER_1 1
|
||
|
|
#define K_INT_TIMER_0 2
|
||
|
|
#define K_INT_TIMER_1 3
|
||
|
|
#define K_INT_TIMER_2 4
|
||
|
|
#define K_INT_TIMER_3 5
|
||
|
|
#define K_INT_SMB_0 6
|
||
|
|
#define K_INT_SMB_1 7
|
||
|
|
#define K_INT_UART_0 8
|
||
|
|
#define K_INT_UART_1 9
|
||
|
|
#define K_INT_SER_0 10
|
||
|
|
#define K_INT_SER_1 11
|
||
|
|
#define K_INT_PCMCIA 12
|
||
|
|
#define K_INT_ADDR_TRAP 13
|
||
|
|
#define K_INT_PERF_CNT 14
|
||
|
|
#define K_INT_TRACE_FREEZE 15
|
||
|
|
#define K_INT_BAD_ECC 16
|
||
|
|
#define K_INT_COR_ECC 17
|
||
|
|
#define K_INT_IO_BUS 18
|
||
|
|
#define K_INT_MAC_0 19
|
||
|
|
#define K_INT_MAC_1 20
|
||
|
|
#define K_INT_MAC_2 21
|
||
|
|
#define K_INT_DM_CH_0 22
|
||
|
|
#define K_INT_DM_CH_1 23
|
||
|
|
#define K_INT_DM_CH_2 24
|
||
|
|
#define K_INT_DM_CH_3 25
|
||
|
|
#define K_INT_MBOX_0 26
|
||
|
|
#define K_INT_MBOX_1 27
|
||
|
|
#define K_INT_MBOX_2 28
|
||
|
|
#define K_INT_MBOX_3 29
|
||
|
|
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
|
||
|
|
#define K_INT_CYCLE_CP0_INT 30
|
||
|
|
#define K_INT_CYCLE_CP1_INT 31
|
||
|
|
#endif /* 1250 PASS2 || 112x PASS1 */
|
||
|
|
#define K_INT_GPIO_0 32
|
||
|
|
#define K_INT_GPIO_1 33
|
||
|
|
#define K_INT_GPIO_2 34
|
||
|
|
#define K_INT_GPIO_3 35
|
||
|
|
#define K_INT_GPIO_4 36
|
||
|
|
#define K_INT_GPIO_5 37
|
||
|
|
#define K_INT_GPIO_6 38
|
||
|
|
#define K_INT_GPIO_7 39
|
||
|
|
#define K_INT_GPIO_8 40
|
||
|
|
#define K_INT_GPIO_9 41
|
||
|
|
#define K_INT_GPIO_10 42
|
||
|
|
#define K_INT_GPIO_11 43
|
||
|
|
#define K_INT_GPIO_12 44
|
||
|
|
#define K_INT_GPIO_13 45
|
||
|
|
#define K_INT_GPIO_14 46
|
||
|
|
#define K_INT_GPIO_15 47
|
||
|
|
#define K_INT_LDT_FATAL 48
|
||
|
|
#define K_INT_LDT_NONFATAL 49
|
||
|
|
#define K_INT_LDT_SMI 50
|
||
|
|
#define K_INT_LDT_NMI 51
|
||
|
|
#define K_INT_LDT_INIT 52
|
||
|
|
#define K_INT_LDT_STARTUP 53
|
||
|
|
#define K_INT_LDT_EXT 54
|
||
|
|
#define K_INT_PCI_ERROR 55
|
||
|
|
#define K_INT_PCI_INTA 56
|
||
|
|
#define K_INT_PCI_INTB 57
|
||
|
|
#define K_INT_PCI_INTC 58
|
||
|
|
#define K_INT_PCI_INTD 59
|
||
|
|
#define K_INT_SPARE_2 60
|
||
|
|
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
|
||
|
|
#define K_INT_MAC_0_CH1 61
|
||
|
|
#define K_INT_MAC_1_CH1 62
|
||
|
|
#define K_INT_MAC_2_CH1 63
|
||
|
|
#endif /* 1250 PASS2 || 112x PASS1 */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Mask values for each interrupt
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define M_INT_WATCHDOG_TIMER_0 _SB_MAKEMASK1(K_INT_WATCHDOG_TIMER_0)
|
||
|
|
#define M_INT_WATCHDOG_TIMER_1 _SB_MAKEMASK1(K_INT_WATCHDOG_TIMER_1)
|
||
|
|
#define M_INT_TIMER_0 _SB_MAKEMASK1(K_INT_TIMER_0)
|
||
|
|
#define M_INT_TIMER_1 _SB_MAKEMASK1(K_INT_TIMER_1)
|
||
|
|
#define M_INT_TIMER_2 _SB_MAKEMASK1(K_INT_TIMER_2)
|
||
|
|
#define M_INT_TIMER_3 _SB_MAKEMASK1(K_INT_TIMER_3)
|
||
|
|
#define M_INT_SMB_0 _SB_MAKEMASK1(K_INT_SMB_0)
|
||
|
|
#define M_INT_SMB_1 _SB_MAKEMASK1(K_INT_SMB_1)
|
||
|
|
#define M_INT_UART_0 _SB_MAKEMASK1(K_INT_UART_0)
|
||
|
|
#define M_INT_UART_1 _SB_MAKEMASK1(K_INT_UART_1)
|
||
|
|
#define M_INT_SER_0 _SB_MAKEMASK1(K_INT_SER_0)
|
||
|
|
#define M_INT_SER_1 _SB_MAKEMASK1(K_INT_SER_1)
|
||
|
|
#define M_INT_PCMCIA _SB_MAKEMASK1(K_INT_PCMCIA)
|
||
|
|
#define M_INT_ADDR_TRAP _SB_MAKEMASK1(K_INT_ADDR_TRAP)
|
||
|
|
#define M_INT_PERF_CNT _SB_MAKEMASK1(K_INT_PERF_CNT)
|
||
|
|
#define M_INT_TRACE_FREEZE _SB_MAKEMASK1(K_INT_TRACE_FREEZE)
|
||
|
|
#define M_INT_BAD_ECC _SB_MAKEMASK1(K_INT_BAD_ECC)
|
||
|
|
#define M_INT_COR_ECC _SB_MAKEMASK1(K_INT_COR_ECC)
|
||
|
|
#define M_INT_IO_BUS _SB_MAKEMASK1(K_INT_IO_BUS)
|
||
|
|
#define M_INT_MAC_0 _SB_MAKEMASK1(K_INT_MAC_0)
|
||
|
|
#define M_INT_MAC_1 _SB_MAKEMASK1(K_INT_MAC_1)
|
||
|
|
#define M_INT_MAC_2 _SB_MAKEMASK1(K_INT_MAC_2)
|
||
|
|
#define M_INT_DM_CH_0 _SB_MAKEMASK1(K_INT_DM_CH_0)
|
||
|
|
#define M_INT_DM_CH_1 _SB_MAKEMASK1(K_INT_DM_CH_1)
|
||
|
|
#define M_INT_DM_CH_2 _SB_MAKEMASK1(K_INT_DM_CH_2)
|
||
|
|
#define M_INT_DM_CH_3 _SB_MAKEMASK1(K_INT_DM_CH_3)
|
||
|
|
#define M_INT_MBOX_0 _SB_MAKEMASK1(K_INT_MBOX_0)
|
||
|
|
#define M_INT_MBOX_1 _SB_MAKEMASK1(K_INT_MBOX_1)
|
||
|
|
#define M_INT_MBOX_2 _SB_MAKEMASK1(K_INT_MBOX_2)
|
||
|
|
#define M_INT_MBOX_3 _SB_MAKEMASK1(K_INT_MBOX_3)
|
||
|
|
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
|
||
|
|
#define M_INT_CYCLE_CP0_INT _SB_MAKEMASK1(K_INT_CYCLE_CP0_INT)
|
||
|
|
#define M_INT_CYCLE_CP1_INT _SB_MAKEMASK1(K_INT_CYCLE_CP1_INT)
|
||
|
|
#endif /* 1250 PASS2 || 112x PASS1 */
|
||
|
|
#define M_INT_GPIO_0 _SB_MAKEMASK1(K_INT_GPIO_0)
|
||
|
|
#define M_INT_GPIO_1 _SB_MAKEMASK1(K_INT_GPIO_1)
|
||
|
|
#define M_INT_GPIO_2 _SB_MAKEMASK1(K_INT_GPIO_2)
|
||
|
|
#define M_INT_GPIO_3 _SB_MAKEMASK1(K_INT_GPIO_3)
|
||
|
|
#define M_INT_GPIO_4 _SB_MAKEMASK1(K_INT_GPIO_4)
|
||
|
|
#define M_INT_GPIO_5 _SB_MAKEMASK1(K_INT_GPIO_5)
|
||
|
|
#define M_INT_GPIO_6 _SB_MAKEMASK1(K_INT_GPIO_6)
|
||
|
|
#define M_INT_GPIO_7 _SB_MAKEMASK1(K_INT_GPIO_7)
|
||
|
|
#define M_INT_GPIO_8 _SB_MAKEMASK1(K_INT_GPIO_8)
|
||
|
|
#define M_INT_GPIO_9 _SB_MAKEMASK1(K_INT_GPIO_9)
|
||
|
|
#define M_INT_GPIO_10 _SB_MAKEMASK1(K_INT_GPIO_10)
|
||
|
|
#define M_INT_GPIO_11 _SB_MAKEMASK1(K_INT_GPIO_11)
|
||
|
|
#define M_INT_GPIO_12 _SB_MAKEMASK1(K_INT_GPIO_12)
|
||
|
|
#define M_INT_GPIO_13 _SB_MAKEMASK1(K_INT_GPIO_13)
|
||
|
|
#define M_INT_GPIO_14 _SB_MAKEMASK1(K_INT_GPIO_14)
|
||
|
|
#define M_INT_GPIO_15 _SB_MAKEMASK1(K_INT_GPIO_15)
|
||
|
|
#define M_INT_LDT_FATAL _SB_MAKEMASK1(K_INT_LDT_FATAL)
|
||
|
|
#define M_INT_LDT_NONFATAL _SB_MAKEMASK1(K_INT_LDT_NONFATAL)
|
||
|
|
#define M_INT_LDT_SMI _SB_MAKEMASK1(K_INT_LDT_SMI)
|
||
|
|
#define M_INT_LDT_NMI _SB_MAKEMASK1(K_INT_LDT_NMI)
|
||
|
|
#define M_INT_LDT_INIT _SB_MAKEMASK1(K_INT_LDT_INIT)
|
||
|
|
#define M_INT_LDT_STARTUP _SB_MAKEMASK1(K_INT_LDT_STARTUP)
|
||
|
|
#define M_INT_LDT_EXT _SB_MAKEMASK1(K_INT_LDT_EXT)
|
||
|
|
#define M_INT_PCI_ERROR _SB_MAKEMASK1(K_INT_PCI_ERROR)
|
||
|
|
#define M_INT_PCI_INTA _SB_MAKEMASK1(K_INT_PCI_INTA)
|
||
|
|
#define M_INT_PCI_INTB _SB_MAKEMASK1(K_INT_PCI_INTB)
|
||
|
|
#define M_INT_PCI_INTC _SB_MAKEMASK1(K_INT_PCI_INTC)
|
||
|
|
#define M_INT_PCI_INTD _SB_MAKEMASK1(K_INT_PCI_INTD)
|
||
|
|
#define M_INT_SPARE_2 _SB_MAKEMASK1(K_INT_SPARE_2)
|
||
|
|
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
|
||
|
|
#define M_INT_MAC_0_CH1 _SB_MAKEMASK1(K_INT_MAC_0_CH1)
|
||
|
|
#define M_INT_MAC_1_CH1 _SB_MAKEMASK1(K_INT_MAC_1_CH1)
|
||
|
|
#define M_INT_MAC_2_CH1 _SB_MAKEMASK1(K_INT_MAC_2_CH1)
|
||
|
|
#endif /* 1250 PASS2 || 112x PASS1 */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Interrupt mappings
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define K_INT_MAP_I0 0 /* interrupt pins on processor */
|
||
|
|
#define K_INT_MAP_I1 1
|
||
|
|
#define K_INT_MAP_I2 2
|
||
|
|
#define K_INT_MAP_I3 3
|
||
|
|
#define K_INT_MAP_I4 4
|
||
|
|
#define K_INT_MAP_I5 5
|
||
|
|
#define K_INT_MAP_NMI 6 /* nonmaskable */
|
||
|
|
#define K_INT_MAP_DINT 7 /* debug interrupt */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* LDT Interrupt Set Register (table 4-5)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define S_INT_LDT_INTMSG 0
|
||
|
|
#define M_INT_LDT_INTMSG _SB_MAKEMASK(3,S_INT_LDT_INTMSG)
|
||
|
|
#define V_INT_LDT_INTMSG(x) _SB_MAKEVALUE(x,S_INT_LDT_INTMSG)
|
||
|
|
#define G_INT_LDT_INTMSG(x) _SB_GETVALUE(x,S_INT_LDT_INTMSG,M_INT_LDT_INTMSG)
|
||
|
|
|
||
|
|
#define K_INT_LDT_INTMSG_FIXED 0
|
||
|
|
#define K_INT_LDT_INTMSG_ARBITRATED 1
|
||
|
|
#define K_INT_LDT_INTMSG_SMI 2
|
||
|
|
#define K_INT_LDT_INTMSG_NMI 3
|
||
|
|
#define K_INT_LDT_INTMSG_INIT 4
|
||
|
|
#define K_INT_LDT_INTMSG_STARTUP 5
|
||
|
|
#define K_INT_LDT_INTMSG_EXTINT 6
|
||
|
|
#define K_INT_LDT_INTMSG_RESERVED 7
|
||
|
|
|
||
|
|
#define M_INT_LDT_EDGETRIGGER 0
|
||
|
|
#define M_INT_LDT_LEVELTRIGGER _SB_MAKEMASK1(3)
|
||
|
|
|
||
|
|
#define M_INT_LDT_PHYSICALDEST 0
|
||
|
|
#define M_INT_LDT_LOGICALDEST _SB_MAKEMASK1(4)
|
||
|
|
|
||
|
|
#define S_INT_LDT_INTDEST 5
|
||
|
|
#define M_INT_LDT_INTDEST _SB_MAKEMASK(10,S_INT_LDT_INTDEST)
|
||
|
|
#define V_INT_LDT_INTDEST(x) _SB_MAKEVALUE(x,S_INT_LDT_INTDEST)
|
||
|
|
#define G_INT_LDT_INTDEST(x) _SB_GETVALUE(x,S_INT_LDT_INTDEST,M_INT_LDT_INTDEST)
|
||
|
|
|
||
|
|
#define S_INT_LDT_VECTOR 13
|
||
|
|
#define M_INT_LDT_VECTOR _SB_MAKEMASK(8,S_INT_LDT_VECTOR)
|
||
|
|
#define V_INT_LDT_VECTOR(x) _SB_MAKEVALUE(x,S_INT_LDT_VECTOR)
|
||
|
|
#define G_INT_LDT_VECTOR(x) _SB_GETVALUE(x,S_INT_LDT_VECTOR,M_INT_LDT_VECTOR)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Vector format (Table 4-6)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define M_LDTVECT_RAISEINT 0x00
|
||
|
|
#define M_LDTVECT_RAISEMBOX 0x40
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|