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Diffstat (limited to 'include/asm-mips64/mips-boards/malta.h')
-rw-r--r-- | include/asm-mips64/mips-boards/malta.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/include/asm-mips64/mips-boards/malta.h b/include/asm-mips64/mips-boards/malta.h new file mode 100644 index 000000000..d4b222053 --- /dev/null +++ b/include/asm-mips64/mips-boards/malta.h @@ -0,0 +1,59 @@ +/* + * 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) */ |