Annotation of sys/arch/sgi/localbus/crimebus.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: crimebus.h,v 1.6 2007/06/21 20:17:12 miod Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 2003-2004 Opsycon AB (www.opsycon.se).
! 5: *
! 6: * Redistribution and use in source and binary forms, with or without
! 7: * modification, are permitted provided that the following conditions
! 8: * are met:
! 9: * 1. Redistributions of source code must retain the above copyright
! 10: * notice, this list of conditions and the following disclaimer.
! 11: * 2. Redistributions in binary form must reproduce the above copyright
! 12: * notice, this list of conditions and the following disclaimer in the
! 13: * documentation and/or other materials provided with the distribution.
! 14: *
! 15: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
! 16: * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
! 17: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 18: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
! 19: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 20: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 21: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 22: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 23: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 24: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 25: * SUCH DAMAGE.
! 26: *
! 27: */
! 28:
! 29: #ifndef _CRIMEBUS_H_
! 30: #define _CRIMEBUS_H_
! 31:
! 32: #include <machine/bus.h>
! 33:
! 34: #define CRIMEBUS_BASE 0x14000000
! 35:
! 36: #define CRIME_REVISION 0x0000
! 37:
! 38: #define CRIME_CONTROL 0x0008
! 39: #define CRIME_CTRL_TRITON_SYSADC 0x2000
! 40: #define CRIME_CTRL_CRIME_SYSADC 0x1000
! 41: #define CRIME_CTRL_HARD_RESET 0x0800
! 42: #define CRIME_CTRL_SOFT_RESET 0x0400
! 43: #define CRIME_CTRL_DOG_ENABLE 0x0200
! 44: #define CRIME_CTRL_ENDIAN_BIG 0x0100
! 45:
! 46: #define CRIME_INT_STAT 0x0010
! 47: #define CRIME_INT_MASK 0x0018
! 48: #define CRIME_INT_SOFT 0x0020
! 49: #define CRIME_INT_HARD 0x0028
! 50:
! 51: /*
! 52: * CRIME_INT_STAT and CRIME_INT_MASK mapping.
! 53: */
! 54: #define CRIME_INT_VIDEO_IN_1 0x00000001 /* Video in 1 */
! 55: #define CRIME_INT_VIDEO_IN_2 0x00000002 /* Video in 2 */
! 56: #define CRIME_INT_VIDEO_OUT 0x00000004 /* Video out */
! 57: #define CRIME_INT_MACE_ETHER 0x00000008 /* Mace ethernet NIC */
! 58: #define CRIME_INT_SUPER_IO 0x00000010 /* Super I/O sub interrupt */
! 59: #define CRIME_INT_SUB_MISC 0x00000020 /* Misc ??? */
! 60: #define CRIME_INT_SUB_AUDIO 0x00000040 /* Audio sub interrupt */
! 61: #define CRIME_INT_PCI_BRIDGE 0x00000080 /* PCI bridge errors */
! 62: #define CRIME_INT_PCI_SCSI_0 0x00000100 /* AIC SCSI controller 0 */
! 63: #define CRIME_INT_PCI_SCSI_1 0x00000200 /* AIC SCSI controller 1 */
! 64: #define CRIME_INT_PCI_SLOT_0 0x00000400 /* PCI expansion slot 0 */
! 65: #define CRIME_INT_PCI_SLOT_1 0x00000800 /* PCI expansion slot 1 */
! 66: #define CRIME_INT_PCI_SLOT_2 0x00001000 /* PCI expansion slot 2 */
! 67: #define CRIME_INT_PCI_SHARE_0 0x00002000 /* PCI shared 0 */
! 68: #define CRIME_INT_PCI_SHARE_1 0x00004000 /* PCI shared 1 */
! 69: #define CRIME_INT_PCI_SHARE_2 0x00008000 /* PCI shared 2 */
! 70: #define CRIME_INT_GBE_0 0x00010000 /* GBE0 (E) */
! 71: #define CRIME_INT_GBE_1 0x00020000 /* GBE1 (E) */
! 72: #define CRIME_INT_GBE_2 0x00040000 /* GBE2 (E) */
! 73: #define CRIME_INT_GBE_3 0x00080000 /* GBE3 (E) */
! 74: #define CRIME_INT_CPU_ERR 0x00100000 /* CPU Errors */
! 75: #define CRIME_INT_MEM_ERR 0x00200000 /* MEMORY Errors */
! 76: #define CRIME_INT_RE_EDGE_EMPTY 0x00400000 /* RE */
! 77: #define CRIME_INT_RE_EDGE_FULL 0x00800000 /* RE */
! 78: #define CRIME_INT_RE_EDGE_IDLE 0x01000000 /* RE */
! 79: #define CRIME_INT_RE_LEVL_EMPTY 0x02000000 /* RE */
! 80: #define CRIME_INT_RE_LEVL_FULL 0x04000000 /* RE */
! 81: #define CRIME_INT_RE_LEVL_IDLE 0x08000000 /* RE */
! 82: #define CRIME_INT_SOFT_0 0x10000000 /* ??? */
! 83: #define CRIME_INT_SOFT_1 0x20000000 /* ??? */
! 84: #define CRIME_INT_SOFT_2 0x40000000 /* ??? */
! 85: #define CRIME_INT_VICE 0x80000000 /* ??? */
! 86:
! 87:
! 88: /*
! 89: * Watchdog?
! 90: */
! 91: #define CRIME_KICK_DOG 0x0030
! 92: #define CRIME_TIMER 0x0038
! 93:
! 94: #define CRIME_CPU_ERROR_ADDR 0x0040
! 95: #define CRIME_CPU_ERROR_STAT 0x0048
! 96: #define CRIME_CPU_ERROR_ENAB 0x0050
! 97:
! 98: #define CRIME_MEM_BANK0_CONTROL 0x0208
! 99: #define CRIME_MEM_BANK_ADDR 0x01f
! 100: #define CRIME_MEM_BANK_128MB 0x100
! 101: #define CRIME_MAX_BANKS 8
! 102:
! 103: #define CRIME_MEMORY_OFFSET 0x40000000 /* 1GB */
! 104: #define CRIME_MEMORY_MASK 0x3fffffff
! 105:
! 106: #define CRIME_MEM_ERROR_STAT 0x0250
! 107: #define CRIME_MEM_ERROR_ADDR 0x0258
! 108:
! 109: extern bus_space_t crimebus_tag;
! 110:
! 111: u_int8_t crime_read_1(bus_space_tag_t, bus_space_handle_t, bus_size_t);
! 112: u_int16_t crime_read_2(bus_space_tag_t, bus_space_handle_t, bus_size_t);
! 113: u_int32_t crime_read_4(bus_space_tag_t, bus_space_handle_t, bus_size_t);
! 114: u_int64_t crime_read_8(bus_space_tag_t, bus_space_handle_t, bus_size_t);
! 115:
! 116: void crime_write_1(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int8_t);
! 117: void crime_write_2(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int16_t);
! 118: void crime_write_4(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int32_t);
! 119: void crime_write_8(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int64_t);
! 120:
! 121: int crime_space_map(bus_space_tag_t, bus_addr_t, bus_size_t, int, bus_space_handle_t *);
! 122: void crime_space_unmap(bus_space_tag_t, bus_space_handle_t, bus_size_t);
! 123: int crime_space_region(bus_space_tag_t, bus_space_handle_t, bus_size_t, bus_size_t, bus_space_handle_t *);
! 124:
! 125: #endif /* _CRIMEBUS_H_ */
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