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