algor_p5064reg.h Source File

Back to the index.

algor_p5064reg.h
Go to the documentation of this file.
1 /* GXemul: $Id: algor_p5064reg.h,v 1.1 2006-02-18 17:55:25 debug Exp $ */
2 /* $NetBSD: algor_p5064reg.h,v 1.2 2002/02/20 01:34:19 simonb Exp $ */
3 
4 #ifndef P5064_H
5 #define P5064_H
6 
7 /*-
8  * Copyright (c) 2001 The NetBSD Foundation, Inc.
9  * All rights reserved.
10  *
11  * This code is derived from software contributed to The NetBSD Foundation
12  * by Jason R. Thorpe.
13  *
14  * Redistribution and use in source and binary forms, with or without
15  * modification, are permitted provided that the following conditions
16  * are met:
17  * 1. Redistributions of source code must retain the above copyright
18  * notice, this list of conditions and the following disclaimer.
19  * 2. Redistributions in binary form must reproduce the above copyright
20  * notice, this list of conditions and the following disclaimer in the
21  * documentation and/or other materials provided with the distribution.
22  * 3. All advertising materials mentioning features or use of this software
23  * must display the following acknowledgement:
24  * This product includes software developed by the NetBSD
25  * Foundation, Inc. and its contributors.
26  * 4. Neither the name of The NetBSD Foundation nor the names of its
27  * contributors may be used to endorse or promote products derived
28  * from this software without specific prior written permission.
29  *
30  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
31  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
32  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
33  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
34  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
35  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
36  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
37  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
38  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
39  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
40  * POSSIBILITY OF SUCH DAMAGE.
41  */
42 
43 /*
44  * Memory map and register definitions for the Algorithmics P-5064.
45  */
46 
47 #define P5064_MEMORY 0x00000000UL /* onboard DRAM memory */
48  /* 256 MB */
49 #define P5064_ISAMEM 0x10000000UL /* ISA window of PCI memory */
50  /* 8MB */
51 #define P5064_PCIMEM 0x11000000UL /* PCI memory window */
52  /* 112MB */
53 #define P5064_PCIIO 0x1d000000UL /* PCI I/O window */
54  /* 16MB */
55 #define P5064_PCICFG 0x1ee00000UL /* PCI config space */
56  /* 1MB */
57 #define P5064_V360EPC 0x1ef00000UL /* V360EPC PCI controller */
58  /* 64KB */
59 #define P5064_CFGBOOT_W 0x1f800000UL /* configured bootstrap (W) */
60  /* 512KB */
61 #define P5064_SOCKET_W 0x1f900000UL /* socket EPROM (W) */
62  /* 512KB */
63 #define P5064_FLASH_W 0x1fa00000UL /* flash (W) */
64  /* 1MB */
65 #define P5064_CFBOOT 0x1fc00000UL /* configured bootstrap */
66  /* 512KB */
67 #define P5064_SOCKET 0x1fd00000UL /* socket EPROM */
68  /* 512KB */
69 #define P5064_FLASH 0x1fe00000UL /* flash */
70  /* 1MB */
71 #define P5064_LED0 0x1ff00000UL /* LED (1reg) */
72 #define P5064_LED1 0x1ff20010UL /* LED (4reg) */
73 #define P5064_LCD 0x1ff30000UL /* LCD display */
74 #define P5064_Z80GPIO 0x1ff40000UL /* Z80 GPIO (rev B only) */
75 #define P5064_Z80GPIO_IACK 0x1ff50000UL /* intr. ack. for Z80 */
76 #define P5064_DBG_UART 0x1ff60000UL /* UART on debug board */
77 #define P5064_LOCINT 0x1ff90000UL /* local interrupts */
78 #define P5064_PANIC 0x1ff90004UL /* panic interrupts */
79 #define P5064_PCIINT 0x1ff90008UL /* PCI interrupts */
80 #define P5064_ISAINT 0x1ff9000cUL /* ISA interrupts */
81 #define P5064_XBAR0 0x1ff90010UL /* Int. xbar 0 */
82 #define P5064_XBAR1 0x1ff90014UL /* Int. xbar 1 */
83 #define P5064_XBAR2 0x1ff90018UL /* Int. xbar 2 */
84 #define P5064_XBAR3 0x1ff9001cUL /* Int. xbar 3 */
85 #define P5064_XBAR4 0x1ff90020UL /* Int. xbar 4 */
86 #define P5064_KBDINT 0x1ff90024UL /* keyboard interrupts */
87 #define P5064_LOGICREV 0x1ff9003cUL /* logic revision */
88 #define P5064_CFG0 0x1ffa0000UL /* board configuration 0 */
89 #define P5064_CFG1 0x1ffb0000UL /* board configuration 1 */
90 #define P5064_DRAMCFG 0x1ffc0000UL /* DRAM configuration */
91 #define P5064_BOARDREV 0x1ffd0000UL /* board revision */
92 #define P5064_PCIMEM_HI 0x20000000UL /* PCI memory high window */
93  /* 3.5GB */
94 
95 /* P5064_LOCINT */
96 #define LOCINT_PCIBR 0x01
97 #define LOCINT_FLP 0x02
98 #define LOCINT_MKBD 0x04
99 #define LOCINT_COM1 0x08
100 #define LOCINT_COM2 0x10
101 #define LOCINT_CENT 0x20
102 #define LOCINT_RTC 0x80
103 
104 /* P5064_PANIC */
105 #define PANIC_DEBUG 0x01
106 #define PANIC_PFAIL 0x02
107 #define PANIC_BERR 0x04
108 #define PANIC_ISANMI 0x08
109 #define PANIC_IOPERR 0x10
110 #define PANIC_CENT 0x20
111 #define PANIC_EWAKE 0x40
112 #define PANIC_ECODERR 0x80
113 
114 /* P5064_PCIINT */
115 #define PCIINT_EMDINT 0x01
116 #define PCIINT_ETH 0x02
117 #define PCIINT_SCSI 0x04
118 #define PCIINT_USB 0x08
119 #define PCIINT_PCI0 0x10
120 #define PCIINT_PCI1 0x20
121 #define PCIINT_PCI2 0x40
122 #define PCIINT_PCI3 0x80
123 
124 /* P5064_ISAINT */
125 #define ISAINT_ISABR 0x01
126 #define ISAINT_IDE0 0x02
127 #define ISAINT_IDE1 0x04
128 
129 /* P5064_KBDINT */
130 #define KBDINT_KBD 0x01
131 #define KBDINT_MOUSE 0x02
132 
133 /*
134  * The Algorithmics PMON initializes two DMA windows:
135  *
136  * THE MANUAL CLAIMS THIS:
137  * PCI 0080.0000 -> Phys 0080.0000 (8MB)
138  *
139  * THE PMON FIRMWARE DOES THIS:
140  * PCI 0080.0000 -> Phys 0000.0000 (8MB)
141  *
142  * PCI 8000.0000 -> Phys 0000.0000 (256MB)
143  */
144 #define P5064_DMA_ISA_PCIBASE 0x00800000UL
145 #define P5064_DMA_ISA_PHYSBASE 0x00000000UL
146 #define P5064_DMA_ISA_SIZE (8 * 1024 * 1024)
147 
148 #define P5064_DMA_PCI_PCIBASE 0x80000000UL
149 #define P5064_DMA_PCI_PHYSBASE 0x00000000UL
150 #define P5064_DMA_PCI_SIZE (256 * 1024 * 1024)
151 
152 #endif /* P5064 */

Generated on Sun Sep 30 2018 16:05:18 for GXemul by doxygen 1.8.13