malta.h
上传用户:lgb322
上传日期:2013-02-24
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文件大小:2k
- /*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
- *
- * ########################################################################
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines of the Malta board specific address-MAP, registers, etc.
- *
- */
- #ifndef _MIPS_MALTA_H
- #define _MIPS_MALTA_H
- #include <asm/addrspace.h>
- #include <asm/io.h>
- /*
- * Malta I/O ports base address.
- */
- #define MALTA_PORT_BASE (KSEG1ADDR(0x18000000))
- /*
- * Malta RTC-device indirect register access.
- */
- #define MALTA_RTC_ADR_REG 0x70
- #define MALTA_RTC_DAT_REG 0x71
- /*
- * Malta SMSC FDC37M817 Super I/O Controller register.
- */
- #define SMSC_CONFIG_REG 0x3f0
- #define SMSC_DATA_REG 0x3f1
- #define SMSC_CONFIG_DEVNUM 0x7
- #define SMSC_CONFIG_ACTIVATE 0x30
- #define SMSC_CONFIG_ENTER 0x55
- #define SMSC_CONFIG_EXIT 0xaa
- #define SMSC_CONFIG_DEVNUM_FLOPPY 0
- #define SMSC_CONFIG_ACTIVATE_ENABLE 1
- #define SMSC_WRITE(x,a) outb(x,a)
- #endif /* !(_MIPS_MALTA_H) */