kn02xa.h

该文件是rt_linux

/*
 * Hardware info common to DECstation 5000/1xx systems (otherwise
 * known as 3min or kn02ba) and Personal DECstations 5000/xx ones
 * (otherwise known as maxine or kn02ca).
 *
 * 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 courtesy of Chris Fraser.
 * Copyright (C) 2000, 2002  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_KN02XA_H
#define __ASM_MIPS_DEC_KN02XA_H

#include <asm/addrspace.h>

/*
 * Some port addresses...
 */
#define KN02XA_IOASIC_BASE	KSEG1ADDR(0x1c040000)	/* I/O ASIC */
#define KN02XA_RTC_BASE		KSEG1ADDR(0x1c200000)	/* RTC */

#define KN02XA_IOASIC_REG(r)	(KN02XA_IOASIC_BASE+(r))

#endif /* __ASM_MIPS_DEC_KN02XA_H */