1 /* $NetBSD: pcicreg.h,v 1.2 2023/06/24 05:31:05 msaitoh Exp $ */ 2 3 /* 4 * Copyright 2001 Wasabi Systems, Inc. 5 * All rights reserved. 6 * 7 * Written by Simon Burge and Eduardo Horvath 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 _IBM4XX_PCICREG_H_ 39 #define _IBM4XX_PCICREG_H_ 40 41 /* PCI Configuration Registers */ 42 #define PCIC_CFGADDR 0x00 43 #define PCIC_CFGDATA 0x04 44 45 #define PCIC_VENDID 0x00 46 #define PCIC_DEVID 0x02 47 #define PCIC_CMD 0x04 48 #define PCIC_STATUS 0x06 49 #define PCIC_REVID 0x08 50 #define PCIC_CLS 0x09 51 #define PCIC_CACHELS 0x0c 52 #define PCIC_LATTIM 0x0d 53 #define PCIC_HDTYPE 0x0e 54 #define PCIC_BIST 0x0f 55 #define PCIC_BAR0 0x10 56 #define PCIC_BAR1 0x14 /* PCI name */ 57 #define PCIC_PTM1BAR PCIC_BAR1 /* 405GP name */ 58 #define PCIC_BAR2 0x18 /* PCI name */ 59 #define PCIC_PTM2BAR PCIC_BAR2 /* 405GP name */ 60 #define PCIC_BAR3 0x1C 61 #define PCIC_BAR4 0x20 62 #define PCIC_BAR5 0x24 63 #define PCIC_SBSYSVID 0x2c 64 #define PCIC_SBSYSID 0x2e 65 #define PCIC_CAP 0x34 66 #define PCIC_INTLN 0x3c 67 #define PCIC_INTPN 0x3d 68 #define PCIC_MINGNT 0x3e 69 #define PCIC_MAXLTNCY 0x3f 70 71 #define PCIC_ICS 0x44 /* 405GP specific parameters */ 72 #define PCIC_ERREN 0x48 73 #define PCIC_ERRSTS 0x49 74 #define PCIC_BRDGOPT1 0x4a 75 #define PCIC_PLBBESR0 0x4c 76 #define PCIC_PLBBESR1 0x50 77 #define PCIC_PLBBEAR 0x54 78 #define PCIC_CAPID 0x58 79 #define PCIC_NEXTIPTR 0x59 80 #define PCIC_PMC 0x5a 81 #define PCIC_PMCSR 0x5c 82 #define PCIC_PMCSRBSE 0x5e 83 #define PCIC_DATA 0x5f 84 #define PCIC_BRDGOPT2 0x60 85 #define PCIC_PMSCRR 0x64 86 87 88 /* PCI Bridge Local Configuration Registers (0xef400000 0xef40003f - 64 bytes) */ 89 #define PCIL_PMM0LA 0x00 /* PCI Master Map 0: Local Address */ 90 #define PCIL_PMM0MA 0x04 /* Mask/Attribute */ 91 #define PCIL_PMM0PCILA 0x08 /* PCI Low Address */ 92 #define PCIL_PMM0PCIHA 0x0c /* PCI High Address */ 93 #define PCIL_PMM1LA 0x10 94 #define PCIL_PMM1MA 0x14 95 #define PCIL_PMM1PCILA 0x18 96 #define PCIL_PMM1PCIHA 0x1c 97 #define PCIL_PMM2LA 0x20 98 #define PCIL_PMM2MA 0x24 99 #define PCIL_PMM2PCILA 0x28 100 #define PCIL_PMM2PCIHA 0x2c 101 #define PCIL_PTM1MS 0x30 102 #define PCIL_PTM1LA 0x34 103 #define PCIL_PTM2MS 0x38 104 #define PCIL_PTM2LA 0x3c 105 #endif /* _IBM4XX_PCICREG_H_ */ 106
Indexes created Sat Sep 20 22:09:52 GMT 2025