You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.2 KiB
76 lines
2.2 KiB
20 years ago
|
/*
|
||
|
|
* 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 __ASM_MIPS_BOARDS_MALTA_H
|
||
|
|
#define __ASM_MIPS_BOARDS_MALTA_H
|
||
|
|
|
||
|
|
#include <asm/addrspace.h>
|
||
|
|
#include <asm/io.h>
|
||
|
|
#include <asm/mips-boards/msc01_pci.h>
|
||
|
|
#include <asm/gt64120.h>
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Malta I/O ports base address for the Galileo GT64120 and Algorithmics
|
||
|
|
* Bonito system controllers.
|
||
|
|
*/
|
||
|
|
#define MALTA_GT_PORT_BASE get_gt_port_base(GT_PCI0IOLD_OFS)
|
||
|
|
#define MALTA_BONITO_PORT_BASE ((unsigned long)ioremap (0x1fd00000, 0x10000))
|
||
|
|
#define MALTA_MSC_PORT_BASE get_msc_port_base(MSC01_PCI_SC2PIOBASL)
|
||
|
|
|
||
|
|
static inline unsigned long get_gt_port_base(unsigned long reg)
|
||
|
|
{
|
||
|
|
unsigned long addr;
|
||
|
|
addr = GT_READ(reg);
|
||
|
|
return (unsigned long) ioremap (((addr & 0xffff) << 21), 0x10000);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline unsigned long get_msc_port_base(unsigned long reg)
|
||
|
|
{
|
||
|
|
unsigned long addr;
|
||
|
|
MSC_READ(reg, addr);
|
||
|
|
return (unsigned long) ioremap(addr, 0x10000);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* 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)
|
||
|
|
|
||
|
|
#define MALTA_JMPRS_REG 0x1f000210
|
||
|
|
|
||
|
|
#endif /* __ASM_MIPS_BOARDS_MALTA_H */
|