1/* 2 * include/asm-mips/dec/kn02ca.h 3 * 4 * Personal DECstation 5000/xx (Maxine or KN02-CA) definitions. 5 * 6 * Copyright (C) 2002 Maciej W. Rozycki 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License 10 * as published by the Free Software Foundation; either version 11 * 2 of the License, or (at your option) any later version. 12 */ 13#ifndef __ASM_MIPS_DEC_KN02CA_H 14#define __ASM_MIPS_DEC_KN02CA_H 15 16#include <asm/dec/kn02xa.h> /* For common definitions. */ 17 18/* 19 * Some port addresses... 20 */ 21#define KN02CA_IOASIC_BASE KN02XA_IOASIC_BASE /* I/O ASIC */ 22#define KN02CA_RTC_BASE KN02XA_RTC_BASE /* RTC */ 23 24/* 25 * CPU interrupt bits. 26 */ 27#define KN02CA_CPU_INR_HALT 6 /* HALT from ACCESS.Bus */ 28#define KN02CA_CPU_INR_CASCADE 5 /* I/O ASIC cascade */ 29#define KN02CA_CPU_INR_MEMORY 4 /* memory, I/O bus write errors */ 30#define KN02CA_CPU_INR_RTC 3 /* DS1287 RTC */ 31#define KN02CA_CPU_INR_TIMER 2 /* ARC periodic timer */ 32 33/* 34 * I/O ASIC interrupt bits. Star marks denote non-IRQ status bits. 35 */ 36#define KN02CA_IO_INR_FLOPPY 15 /* 82077 FDC */ 37#define KN02CA_IO_INR_NVRAM 14 /* (*) NVRAM clear jumper */ 38#define KN02CA_IO_INR_POWERON 13 /* (*) power-on reset */ 39#define KN02CA_IO_INR_TC0 12 /* TURBOchannel slot #0 */ 40#define KN02CA_IO_INR_ISDN 11 /* Am79C30A ISDN */ 41#define KN02CA_IO_INR_NRMOD 10 /* (*) NRMOD manufacturing jumper */ 42#define KN02CA_IO_INR_ASC 9 /* ASC (NCR53C94) SCSI */ 43#define KN02CA_IO_INR_LANCE 8 /* LANCE (Am7990) Ethernet */ 44#define KN02CA_IO_INR_HDFLOPPY 7 /* (*) HD (1.44MB) floppy status */ 45#define KN02CA_IO_INR_SCC0 6 /* SCC (Z85C30) serial #0 */ 46#define KN02CA_IO_INR_TC1 5 /* TURBOchannel slot #1 */ 47#define KN02CA_IO_INR_XDFLOPPY 4 /* (*) XD (2.88MB) floppy status */ 48#define KN02CA_IO_INR_VIDEO 3 /* framebuffer */ 49#define KN02CA_IO_INR_XVIDEO 2 /* ~framebuffer */ 50#define KN02CA_IO_INR_AB_XMIT 1 /* ACCESS.bus transmit */ 51#define KN02CA_IO_INR_AB_RECV 0 /* ACCESS.bus receive */ 52 53#endif /* __ASM_MIPS_DEC_KN02CA_H */ 54