kn02ba.h
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上传日期:2013-04-10
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- /*
- * include/asm-mips/dec/kn02ba.h
- *
- * DECstation 5000/1xx (3min or KN02-BA) definitions.
- *
- * Copyright (C) 2002 Maciej W. Rozycki
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
- #ifndef __ASM_MIPS_DEC_KN02BA_H
- #define __ASM_MIPS_DEC_KN02BA_H
- #include <asm/dec/kn02xa.h> /* For common definitions. */
- /*
- * Some port addresses...
- */
- #define KN02BA_IOASIC_BASE KN02XA_IOASIC_BASE /* I/O ASIC */
- #define KN02BA_RTC_BASE KN02XA_RTC_BASE /* RTC */
- /*
- * CPU interrupt bits.
- */
- #define KN02BA_CPU_INR_HALT 6 /* HALT button */
- #define KN02BA_CPU_INR_CASCADE 5 /* I/O ASIC cascade */
- #define KN02BA_CPU_INR_TC2 4 /* TURBOchannel slot #2 */
- #define KN02BA_CPU_INR_TC1 3 /* TURBOchannel slot #1 */
- #define KN02BA_CPU_INR_TC0 2 /* TURBOchannel slot #0 */
- /*
- * I/O ASIC interrupt bits. Star marks denote non-IRQ status bits.
- */
- #define KN02BA_IO_INR_RES_15 15 /* unused */
- #define KN02BA_IO_INR_NVRAM 14 /* (*) NVRAM clear jumper */
- #define KN02BA_IO_INR_RES_13 13 /* unused */
- #define KN02BA_IO_INR_MEMORY 12 /* memory, I/O bus write errors */
- #define KN02BA_IO_INR_RES_11 11 /* unused */
- #define KN02BA_IO_INR_NRMOD 10 /* (*) NRMOD manufacturing jumper */
- #define KN02BA_IO_INR_ASC 9 /* ASC (NCR53C94) SCSI */
- #define KN02BA_IO_INR_LANCE 8 /* LANCE (Am7990) Ethernet */
- #define KN02BA_IO_INR_SCC1 7 /* SCC (Z85C30) serial #1 */
- #define KN02BA_IO_INR_SCC0 6 /* SCC (Z85C30) serial #0 */
- #define KN02BA_IO_INR_RTC 5 /* DS1287 RTC */
- #define KN02BA_IO_INR_PSU 4 /* power supply unit warning */
- #define KN02BA_IO_INR_RES_3 3 /* unused */
- #define KN02BA_IO_INR_ASC_DATA 2 /* SCSI data ready (discouraged?) */
- #define KN02BA_IO_INR_PBNC 1 /* HALT button debouncer */
- #define KN02BA_IO_INR_PBNO 0 /* ~HALT button debouncer */
- #endif /* __ASM_MIPS_DEC_KN02BA_H */