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/* $OpenBSD: crimebus.h,v 1.6 2007/06/21 20:17:12 miod Exp $ */
/*
* Copyright (c) 2003-2004 Opsycon AB (www.opsycon.se).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef _CRIMEBUS_H_
#define _CRIMEBUS_H_
#include <machine/bus.h>
#define CRIMEBUS_BASE 0x14000000
#define CRIME_REVISION 0x0000
#define CRIME_CONTROL 0x0008
#define CRIME_CTRL_TRITON_SYSADC 0x2000
#define CRIME_CTRL_CRIME_SYSADC 0x1000
#define CRIME_CTRL_HARD_RESET 0x0800
#define CRIME_CTRL_SOFT_RESET 0x0400
#define CRIME_CTRL_DOG_ENABLE 0x0200
#define CRIME_CTRL_ENDIAN_BIG 0x0100
#define CRIME_INT_STAT 0x0010
#define CRIME_INT_MASK 0x0018
#define CRIME_INT_SOFT 0x0020
#define CRIME_INT_HARD 0x0028
/*
* CRIME_INT_STAT and CRIME_INT_MASK mapping.
*/
#define CRIME_INT_VIDEO_IN_1 0x00000001 /* Video in 1 */
#define CRIME_INT_VIDEO_IN_2 0x00000002 /* Video in 2 */
#define CRIME_INT_VIDEO_OUT 0x00000004 /* Video out */
#define CRIME_INT_MACE_ETHER 0x00000008 /* Mace ethernet NIC */
#define CRIME_INT_SUPER_IO 0x00000010 /* Super I/O sub interrupt */
#define CRIME_INT_SUB_MISC 0x00000020 /* Misc ??? */
#define CRIME_INT_SUB_AUDIO 0x00000040 /* Audio sub interrupt */
#define CRIME_INT_PCI_BRIDGE 0x00000080 /* PCI bridge errors */
#define CRIME_INT_PCI_SCSI_0 0x00000100 /* AIC SCSI controller 0 */
#define CRIME_INT_PCI_SCSI_1 0x00000200 /* AIC SCSI controller 1 */
#define CRIME_INT_PCI_SLOT_0 0x00000400 /* PCI expansion slot 0 */
#define CRIME_INT_PCI_SLOT_1 0x00000800 /* PCI expansion slot 1 */
#define CRIME_INT_PCI_SLOT_2 0x00001000 /* PCI expansion slot 2 */
#define CRIME_INT_PCI_SHARE_0 0x00002000 /* PCI shared 0 */
#define CRIME_INT_PCI_SHARE_1 0x00004000 /* PCI shared 1 */
#define CRIME_INT_PCI_SHARE_2 0x00008000 /* PCI shared 2 */
#define CRIME_INT_GBE_0 0x00010000 /* GBE0 (E) */
#define CRIME_INT_GBE_1 0x00020000 /* GBE1 (E) */
#define CRIME_INT_GBE_2 0x00040000 /* GBE2 (E) */
#define CRIME_INT_GBE_3 0x00080000 /* GBE3 (E) */
#define CRIME_INT_CPU_ERR 0x00100000 /* CPU Errors */
#define CRIME_INT_MEM_ERR 0x00200000 /* MEMORY Errors */
#define CRIME_INT_RE_EDGE_EMPTY 0x00400000 /* RE */
#define CRIME_INT_RE_EDGE_FULL 0x00800000 /* RE */
#define CRIME_INT_RE_EDGE_IDLE 0x01000000 /* RE */
#define CRIME_INT_RE_LEVL_EMPTY 0x02000000 /* RE */
#define CRIME_INT_RE_LEVL_FULL 0x04000000 /* RE */
#define CRIME_INT_RE_LEVL_IDLE 0x08000000 /* RE */
#define CRIME_INT_SOFT_0 0x10000000 /* ??? */
#define CRIME_INT_SOFT_1 0x20000000 /* ??? */
#define CRIME_INT_SOFT_2 0x40000000 /* ??? */
#define CRIME_INT_VICE 0x80000000 /* ??? */
/*
* Watchdog?
*/
#define CRIME_KICK_DOG 0x0030
#define CRIME_TIMER 0x0038
#define CRIME_CPU_ERROR_ADDR 0x0040
#define CRIME_CPU_ERROR_STAT 0x0048
#define CRIME_CPU_ERROR_ENAB 0x0050
#define CRIME_MEM_BANK0_CONTROL 0x0208
#define CRIME_MEM_BANK_ADDR 0x01f
#define CRIME_MEM_BANK_128MB 0x100
#define CRIME_MAX_BANKS 8
#define CRIME_MEMORY_OFFSET 0x40000000 /* 1GB */
#define CRIME_MEMORY_MASK 0x3fffffff
#define CRIME_MEM_ERROR_STAT 0x0250
#define CRIME_MEM_ERROR_ADDR 0x0258
extern bus_space_t crimebus_tag;
u_int8_t crime_read_1(bus_space_tag_t, bus_space_handle_t, bus_size_t);
u_int16_t crime_read_2(bus_space_tag_t, bus_space_handle_t, bus_size_t);
u_int32_t crime_read_4(bus_space_tag_t, bus_space_handle_t, bus_size_t);
u_int64_t crime_read_8(bus_space_tag_t, bus_space_handle_t, bus_size_t);
void crime_write_1(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int8_t);
void crime_write_2(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int16_t);
void crime_write_4(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int32_t);
void crime_write_8(bus_space_tag_t, bus_space_handle_t, bus_size_t, u_int64_t);
int crime_space_map(bus_space_tag_t, bus_addr_t, bus_size_t, int, bus_space_handle_t *);
void crime_space_unmap(bus_space_tag_t, bus_space_handle_t, bus_size_t);
int crime_space_region(bus_space_tag_t, bus_space_handle_t, bus_size_t, bus_size_t, bus_space_handle_t *);
#endif /* _CRIMEBUS_H_ */
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