xref: /netbsd/sys/arch/arc/jazz/rd94.h (revision be017e09)
1 /*	$NetBSD: rd94.h,v 1.8 2011/03/06 14:58:44 tsutsui Exp $	*/
2 /*	$OpenBSD: pica.h,v 1.4 1996/09/14 15:58:28 pefo Exp $ */
3 
4 /*
5  * Copyright (c) 1994, 1995, 1996 Per Fogelstrom
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  * 3. All advertising materials mentioning features or use of this software
16  *    must display the following acknowledgement:
17  *	This product includes software developed under OpenBSD by
18  *	Per Fogelstrom.
19  * 4. The name of the author may not be used to endorse or promote products
20  *    derived from this software without specific prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
23  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
24  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
26  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32  * SUCH DAMAGE.
33  *
34  */
35 #ifndef	_RD94_H_
36 #define	_RD94_H_ 1
37 
38 /*
39  * I/O map
40  */
41 
42 #define	RD94_P_LOCAL_IO_BASE	0x80000000	/* I/O Base address */
43 #define	RD94_V_LOCAL_IO_BASE	0xe0000000
44 #define	RD94_S_LOCAL_IO_BASE	0x00040000	/* Size */
45 #define RD94SYS RD94_V_LOCAL_IO_BASE
46 
47 #define	RD94_SYS_CONFIG		(RD94SYS+0x000)	/* Global config register */
48 #define	RD94_SYS_RFAILADDR	(RD94SYS+0x010)	/* Remote failed address */
49 #define	RD94_SYS_MFAILADDR	(RD94SYS+0x018)	/* Memory failed address */
50 #define	RD94_SYS_INVALIDADDR	(RD94SYS+0x020)	/* Invalid address */
51 #define	RD94_SYS_TL_BASE	(RD94SYS+0x028)	/* DMA transl. table base */
52 #define	RD94_SYS_TL_LIMIT	(RD94SYS+0x030)	/* DMA transl. table limit */
53 #define	RD94_SYS_TL_IVALID	(RD94SYS+0x038)	/* DMA transl. cache inval */
54 #define	RD94_SYS_INTSTAT0	(RD94SYS+0x040)	/* Int0 status (DMA?) */
55 #define	RD94_SYS_INTSTAT1	(RD94SYS+0x048)	/* Int1 status (LB) */
56 #define	RD94_SYS_INTSTAT2	(RD94SYS+0x050)	/* Int2 status (PCI/EISA) */
57 #define	RD94_SYS_INTSTAT3	(RD94SYS+0x058)	/* Int3 status (Timer) */
58 #define	RD94_SYS_INTSTAT4	(RD94SYS+0x060)	/* Int4 status (IPI) */
59 #define	RD94_SYS_CPUID		(RD94SYS+0x070)	/* CPU number */
60 #define	RD94_SYS_NMISRC		(RD94SYS+0x078)	/* NMI source */
61 #define	RD94_SYS_EXT_IMASK	(RD94SYS+0x0f8)	/* External int enable mask */
62 #define	RD94_SYS_DMA0_REGS	(RD94SYS+0x100)	/* DMA ch0 base address */
63 #define	RD94_SYS_DMA1_REGS	(RD94SYS+0x120)	/* DMA ch0 base address */
64 #define	RD94_SYS_DMA2_REGS	(RD94SYS+0x140)	/* DMA ch0 base address */
65 #define	RD94_SYS_DMA3_REGS	(RD94SYS+0x160)	/* DMA ch0 base address */
66 #define	RD94_SYS_IT_VALUE	(RD94SYS+0x1a8)	/* Interval timer reload */
67 #define	RD94_SYS_IPI		(RD94SYS+0x1b8)	/* IPI register */
68 #define	RD94_SYS_ECCDIAG	(RD94SYS+0x1c8)	/* ECC diagnostics */
69 #define	RD94_SYS_PCI_CONFADDR	(RD94SYS+0x518)	/* PCI configuration address */
70 #define	RD94_SYS_PCI_CONFDATA	(RD94SYS+0x520)	/* PCI configuration data */
71 #define	RD94_SYS_PCI_INTMASK	(RD94SYS+0x530)	/* PCI interrupt mask */
72 #define	RD94_SYS_PCI_INTSTAT	(RD94SYS+0x538)	/* PCI interrupt status */
73 #define	RD94_SYS_BEEP_DIVISOR	(RD94SYS+0x5A8)	/* Beep frequency divisor */
74 #define	RD94_SYS_BEEP_CNTL	(RD94SYS+0x5AC)	/* Beep control */
75 #define	RD94_SYS_ERR_STAT	(RD94SYS+0x5BC)	/* System error status */
76 
77 #define RD94LB RD94_V_LOCAL_IO_BASE
78 #define	RD94_SYS_SONIC		(RD94LB+0x1000)	/* SONIC base address */
79 #define	RD94_SYS_SCSI0		(RD94LB+0x2000)	/* SCSI0 base address */
80 #define	RD94_SYS_SCSI1		(RD94LB+0x3000)	/* SCSI1 base address */
81 #define	RD94_SYS_CLOCK		(RD94LB+0x4000)	/* Clock base address */
82 #define	RD94_SYS_KBD		(RD94LB+0x5000)	/* Keybrd/mouse base address */
83 #define	RD94_SYS_COM1		(RD94LB+0x6000)	/* Com port 1 */
84 #define	RD94_SYS_COM2		(RD94LB+0x7000)	/* Com port 2 */
85 #define	RD94_SYS_PAR1		(RD94LB+0x8000)	/* Parallel port 1 */
86 #define	RD94_SYS_NVRAM		(RD94LB+0x9000)	/* Unprotected NV-ram */
87 #define	RD94_SYS_PNVRAM		(RD94LB+0xa000)	/* Protected NV-ram */
88 #define	RD94_SYS_NVPROM		(RD94LB+0xb000)	/* Read only NV-ram */
89 #define	RD94_SYS_FLOPPY		(RD94LB+0xC000)	/* Floppy base address */
90 #define	RD94_SYS_SOUND		(RD94LB+0x10000)/* Sound port */
91 #define	RD94_SYS_THERMOMETER	(RD94LB+0x12000)/* DS1620 thermometer */
92 
93 #define	RD94_SYS_LB_LED		(RD94LB+0xE000)	/* LED/self-test register */
94 #define	RD94_SYS_LB_IE1		(RD94LB+0xF000)	/* Local bus int enable */
95 #define	RD94_SYS_LB_IE2		(RD94LB+0xF002)	/* Local bus int enable */
96 
97 #define	RD94_P_PCI_IO		0x90000000	/* PCI I/O control */
98 #define	RD94_V_PCI_IO		0xe2000000
99 #define	RD94_S_PCI_IO		0x01000000
100 
101 #define	RD94_P_PCI_MEM		0x100000000LL	/* PCI Memory control */
102 #define	RD94_V_PCI_MEM		0xe3000000
103 #define	RD94_S_PCI_MEM		0x40000000
104 
105 #define	RD94_P_EISA_IO		0x90000000	/* EISA I/O control */
106 #define	RD94_V_EISA_IO		0xe2000000
107 #define	RD94_S_EISA_IO		0x01000000
108 
109 #define	RD94_P_EISA_MEM		0x100000000LL	/* EISA Memory control */
110 #define	RD94_V_EISA_MEM		0xe3000000
111 #define	RD94_S_EISA_MEM		0x40000000
112 
113 #endif	/* _RD94_H_ */
114