/*      $NetBSD: iyonixreg.h,v 1.1 2019/02/14 21:47:52 macallan Exp $   */

/*
 * Copyright (c) 2002 Wasabi Systems, Inc.
 * All rights reserved.
 *
 * Based on code written by Jason R. Thorpe for Wasabi Systems, Inc.
 *
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed for the NetBSD Project by
 *      Wasabi Systems, Inc.
 * 4. The name of Wasabi Systems, Inc. may not be used to endorse
 *    or promote products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
 * 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 _IYONIXREG_H_
#define _IYONIXREG_H_

/*
 * Memory map and register definitions for the Tungsten motherboard
 */

/*
 * We allocate a page table for VA 0xfe400000 (4MB) and map the
 * PCI I/O space (64K) and i80321 memory-mapped registers (4K) there.
 */
#define IYONIX_IOPXS_VBASE      0xfe400000UL
#define IYONIX_IOW_VBASE        IYONIX_IOPXS_VBASE
#define IYONIX_80321_VBASE      (IYONIX_IOW_VBASE +                     \
                                 VERDE_OUT_XLATE_IO_WIN_SIZE)

#define IYONIX_UART1            0x900002f8

/*
 * The on-board devices are mapped VA==PA during bootstrap.
 */
#define IYONIX_OBIO_BASE        0x90000000UL
#define IYONIX_OBIO_SIZE        0x00100000UL    /* 1MB */

#define IYONIX_FLASH_BASE       0xA0000000UL
#define IYONIX_FLASH_SIZE       0x00800000UL    /* 8MB */

#define IYONIX_MASTER_PIC       0x20
#define IYONIX_SLAVE_PIC        0xa0

#endif /* _IYONIXREG_H_ */