1/*	$NetBSD: iyonixreg.h,v 1.1 2019/02/14 21:47:52 macallan Exp $	*/
2
3/*
4 * Copyright (c) 2002 Wasabi Systems, Inc.
5 * All rights reserved.
6 *
7 * Based on code written by Jason R. Thorpe for Wasabi Systems, Inc.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 *    must display the following acknowledgement:
19 *	This product includes software developed for the NetBSD Project by
20 *	Wasabi Systems, Inc.
21 * 4. The name of Wasabi Systems, Inc. may not be used to endorse
22 *    or promote products derived from this software without specific prior
23 *    written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
36 */
37
38#ifndef _IYONIXREG_H_
39#define	_IYONIXREG_H_
40
41/*
42 * Memory map and register definitions for the Tungsten motherboard
43 */
44
45/*
46 * We allocate a page table for VA 0xfe400000 (4MB) and map the
47 * PCI I/O space (64K) and i80321 memory-mapped registers (4K) there.
48 */
49#define	IYONIX_IOPXS_VBASE	0xfe400000UL
50#define	IYONIX_IOW_VBASE	IYONIX_IOPXS_VBASE
51#define	IYONIX_80321_VBASE	(IYONIX_IOW_VBASE +			\
52				 VERDE_OUT_XLATE_IO_WIN_SIZE)
53
54#define IYONIX_UART1		0x900002f8
55
56/*
57 * The on-board devices are mapped VA==PA during bootstrap.
58 */
59#define	IYONIX_OBIO_BASE	0x90000000UL
60#define	IYONIX_OBIO_SIZE	0x00100000UL	/* 1MB */
61
62#define	IYONIX_FLASH_BASE	0xA0000000UL
63#define	IYONIX_FLASH_SIZE	0x00800000UL	/* 8MB */
64
65#define IYONIX_MASTER_PIC	0x20
66#define IYONIX_SLAVE_PIC	0xa0
67
68#endif /* _IYONIXREG_H_ */
69