| /* |
| * 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 |
| |
| /* |
| * 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; |
| }; |
| |
| /* |
| * 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) */ |
