2005-04-16 18:20:36 -04:00
|
|
|
/*
|
|
|
|
|
* 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 Atlas board specific address-MAP, registers, etc.
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
#ifndef _MIPS_ATLAS_H
|
|
|
|
|
#define _MIPS_ATLAS_H
|
|
|
|
|
|
|
|
|
|
#include <asm/addrspace.h>
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Atlas RTC-device indirect register access.
|
|
|
|
|
*/
|
|
|
|
|
#define ATLAS_RTC_ADR_REG 0x1f000800
|
|
|
|
|
#define ATLAS_RTC_DAT_REG 0x1f000808
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Atlas interrupt controller register base.
|
|
|
|
|
*/
|
|
|
|
|
#define ATLAS_ICTRL_REGS_BASE 0x1f000000
|
|
|
|
|
|
2006-04-03 08:17:41 -04:00
|
|
|
/*
|
|
|
|
|
* Atlas registers are memory mapped on 64-bit aligned boundaries and
|
|
|
|
|
* only word access are allowed.
|
|
|
|
|
*/
|
|
|
|
|
struct atlas_ictrl_regs {
|
|
|
|
|
volatile unsigned int intraw;
|
|
|
|
|
int dummy1;
|
|
|
|
|
volatile unsigned int intseten;
|
|
|
|
|
int dummy2;
|
|
|
|
|
volatile unsigned int intrsten;
|
|
|
|
|
int dummy3;
|
|
|
|
|
volatile unsigned int intenable;
|
|
|
|
|
int dummy4;
|
|
|
|
|
volatile unsigned int intstatus;
|
|
|
|
|
int dummy5;
|
|
|
|
|
};
|
|
|
|
|
|
2005-04-16 18:20:36 -04:00
|
|
|
/*
|
|
|
|
|
* Atlas UART register base.
|
|
|
|
|
*/
|
|
|
|
|
#define ATLAS_UART_REGS_BASE 0x1f000900
|
|
|
|
|
#define ATLAS_BASE_BAUD ( 3686400 / 16 )
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Atlas PSU standby register.
|
|
|
|
|
*/
|
|
|
|
|
#define ATLAS_PSUSTBY_REG 0x1f000600
|
|
|
|
|
#define ATLAS_GOSTBY 0x4d
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* We make a universal assumption about the way the bootloader (YAMON)
|
|
|
|
|
* have located the Philips SAA9730 chip.
|
|
|
|
|
* This is not ideal, but is needed for setting up remote debugging as
|
|
|
|
|
* soon as possible.
|
|
|
|
|
*/
|
|
|
|
|
#define ATLAS_SAA9730_REG 0x10800000
|
|
|
|
|
|
|
|
|
|
#define ATLAS_SAA9730_BAUDCLOCK 3692300
|
|
|
|
|
|
|
|
|
|
#endif /* !(_MIPS_ATLAS_H) */
|
