kn03.h
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上传日期:2013-02-24
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- /*
- * Hardware info about DEC DECstation 5000/2x0 systems (otherwise known
- * as 3max+ or kn03.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1995,1996 by Paul M. Antoine, some code and definitions
- * are by curteousy of Chris Fraser.
- * Copyright (C) 2000 Maciej W. Rozycki
- *
- * These are addresses which have to be known early in the boot process.
- * For other addresses refer to tc.h ioasic_addrs.h and friends.
- */
- #ifndef __ASM_MIPS_DEC_KN03_H
- #define __ASM_MIPS_DEC_KN03_H
- #include <asm/addrspace.h>
- /*
- * Some port addresses...
- * FIXME: these addresses are incomplete and need tidying up!
- */
- #define KN03_IOASIC_BASE KSEG1ADDR(0x1f840000) /* I/O ASIC */
- #define KN03_RTC_BASE KSEG1ADDR(0x1fa00000) /* RTC */
- #define KN03_MCR_BASE KSEG1ADDR(0x1fac0000) /* MCR */
- #define KN03_MCR_BNK32M (1<<10) /* 32M stride */
- #define KN03_MCR_ECCEN (1<<13) /* ECC enabled */
- #define KN03_IOASIC_REG(r) (KN03_IOASIC_BASE+(r))
- #endif /* __ASM_MIPS_DEC_KN03_H */