1/* $NetBSD: aupcireg.h,v 1.1 2006/02/09 00:26:40 gdamore Exp $ */ 2 3/*- 4 * Copyright (c) 2006 Itronix Inc. 5 * All rights reserved. 6 * 7 * Written by Garrett D'Amore for Itronix 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. The name of Itronix Inc. may not be used to endorse 18 * or promote products derived from this software without specific 19 * prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY 25 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 28 * ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 * POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34#ifndef _MIPS_ALCHEMY_DEV_AUPCIREG_H 35#define _MIPS_ALCHEMY_DEV_AUPCIREG_H 36 37#define AUPCI_CMEM 0x0000 38#define AUPCI_CMEM_HC (1UL<<31) /* host config */ 39#define AUPCI_CMEM_E (1UL<<28) /* cmem enable */ 40 41#define AUPCI_CONFIG 0x0004 42#define AUPCI_CONFIG_EADDRH_SHIFT 28 /* bits 32-35 */ 43#define AUPCI_CONFIG_ERD (1UL<<27) /* error direction */ 44#define AUPCI_CONFIG_ET (1UL<<26) /* error target */ 45#define AUPCI_CONFIG_EF (1UL<<25) /* fatal error */ 46#define AUPCI_CONFIG_EP (1UL<<24) /* parity error */ 47#define AUPCI_CONFIG_EM (1UL<<23) /* multiple errors */ 48#define AUPCI_CONfIG_BM (1UL<<22) /* bad master */ 49#define AUPCI_CONFIG_PD (1UL<<20) /* PCI disable */ 50#define AUPCI_CONFIG_BME (1UL<<19) /* byte mask enable */ 51#define AUPCI_CONFIG_DR (1UL<<18) /* drive mode */ 52#define AUPCI_CONFIG_NC (1UL<<16) /* non-coherent */ 53#define AUPCI_CONFIG_IE (1UL<<15) /* interrupt enable */ 54#define AUPCI_CONFIG_IP (1UL<<13) /* perr int enable */ 55#define AUPCI_CONFIG_IS (1UL<<12) /* serr int enable */ 56#define AUPCI_CONFIG_IMM (1UL<<11) /* master abort int */ 57#define AUPCI_CONFIG_ITM (1UL<<10) /* target abort int */ 58#define AUPCI_CONFIG_ITT (1UL<<9) /* target abort int */ 59#define AUPCI_CONFIG_IPB (1UL<<8) /* perr rec int */ 60#define AUPCI_CONFIG_SIC_SHIFT 6 61#define AUPCI_CONFIG_SIC_NONE 0 62#define AUPCI_CONFIG_SIC_ADDR (1UL<<6) 63#define AUPCI_CONFIG_SIC_DATA (2UL<<6) 64#define AUPCI_CONFIG_SIC_ALL (3UL<<6) 65#define AUPCI_CONFIG_SIC_MASK (3UL<<6) 66#define AUPCI_CONFIG_ST (1UL<<5) /* swap on target */ 67#define AUPCI_CONFIG_SM (1UL<<4) /* swap on master */ 68#define AUPCI_CONFIG_AEN (1UL<<3) /* enable arbiter */ 69#define AUPCI_CONFIG_R2H (1UL<<2) /* req 2 high pri */ 70#define AUPCI_CONFIG_R1H (1UL<<1) /* req 1 high pri */ 71#define AUPCI_CONFIG_CH (1UL<<0) /* cpu high pri */ 72 73#define AUPCI_B2BMASK 0x0008 74#define AUPCI_B2BMASK_SHIFT 16 75#define AUPCI_B2BBASE0 0x000C 76#define AUPCI_B2BASE0_SHIFT 16 77#define AUPCI_B2BBASE1 0x0010 78#define AUPCI_B2BASE1_SHIFT 16 79#define AUPCI_MWMASK 0x0014 80#define AUPCI_MWMASK_SHIFT 16 81#define AUPCI_MWBASE 0x0018 82#define AUPCI_MWBASE_SHIFT 16 83#define AUPCI_ERRADDR 0x001C 84#define AUPCI_SPECINTACK 0x0020 85#define AUPCI_PRCFG 0x0024 86#define AUPCI_PRCFG_BLM_SHIFT 3 87#define AUPCI_PRCFG_AM (1UL<<9) /* abort mask */ 88#define AUPCI_PRCFG_DM (1UL<<8) /* done mask */ 89#define AUPCI_PRCFG_BS_SHIFT 4 90#define AUPCI_PRCFG_ADDR_HIGH_SHIFT 0 91#define AUPCI_PRADDR 0x0028 92#define AUPCI_PRSTAT 0x002C 93#define AUPCI_PRSTAT_AI (1UL<<9) /* posted read abort */ 94#define AUPCI_PRSTAT_DI (1UL<<8) /* posted read done */ 95#define AUPCI_PRSTAT_PEND (1UL<<0) /* posted read pend */ 96 97#define AUPCI_ID 0x0100 98#define AUPCI_COMMAND_STATUS 0x0104 99#define AUPCI_CLASS 0x0108 100#define AUPCI_MBAR 0x0110 101 102#endif /* _MIPS_ALCHEMY_DEV_AUPCIREG_H */ 103