![Ralf Baechle](/assets/img/avatar_default.png)
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
103 lines
2.9 KiB
C
103 lines
2.9 KiB
C
/*
|
|
* 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>
|
|
|
|
/* Mips interrupt controller found in SOCit variations */
|
|
#define MIPS_MSC01_IC_REG_BASE 0x1bc40000
|
|
#define MIPS_SOCITSC_IC_REG_BASE 0x1ffa0000
|
|
|
|
/*
|
|
* 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);
|
|
}
|
|
|
|
/*
|
|
* GCMP Specific definitions
|
|
*/
|
|
#define GCMP_BASE_ADDR 0x1fbf8000
|
|
#define GCMP_ADDRSPACE_SZ (256 * 1024)
|
|
|
|
/*
|
|
* GIC Specific definitions
|
|
*/
|
|
#define GIC_BASE_ADDR 0x1bdc0000
|
|
#define GIC_ADDRSPACE_SZ (128 * 1024)
|
|
|
|
/*
|
|
* MSC01 BIU Specific definitions
|
|
* FIXME : These should be elsewhere ?
|
|
*/
|
|
#define MSC01_BIU_REG_BASE 0x1bc80000
|
|
#define MSC01_BIU_ADDRSPACE_SZ (256 * 1024)
|
|
#define MSC01_SC_CFG_OFS 0x0110
|
|
#define MSC01_SC_CFG_GICPRES_MSK 0x00000004
|
|
#define MSC01_SC_CFG_GICPRES_SHF 2
|
|
#define MSC01_SC_CFG_GICENA_SHF 3
|
|
|
|
/*
|
|
* 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 */
|