Home | History | Annotate | Line # | Download | only in sa11x0 
      1 /*	$NetBSD: sa11x0_ostreg.h,v 1.3 2008/04/28 20:23:14 martin Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2001 The NetBSD Foundation, Inc.  All rights reserved.
      5  *
      6  * This code is derived from software contributed to The NetBSD Foundation
      7  * by Ichiro FUKUHARA.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     21  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     22  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     28  * POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 /*
     32  * SA-11x0 OS Timer Register
     33  */
     34 
     35 /* OS Timer Match Register */
     36 #define SAOST_MR0	0x00
     37 #define SAOST_MR1	0x04
     38 #define SAOST_MR2	0x08
     39 #define SAOST_MR3	0x0C
     40 
     41 /* OS Timer Count Register */
     42 #define SAOST_CR	0x10
     43 
     44 /* OS Timer Status Register */
     45 #define SAOST_SR	0x14
     46 #define SR_CH0		(1<<0)
     47 #define SR_CH1		(1<<1)
     48 #define SR_CH2		(1<<2)
     49 #define SR_CH3		(1<<3)
     50 
     51 /* OS Timer Watchdog Match Enable Register */
     52 #define SAOST_WR	0x18
     53 
     54 /* OS Timer Interrupt Enable Register */
     55 #define SAOST_IR	0x1C
     56 
     57 /*
     58  * SA-1110 Real Time Clock
     59  */
     60 
     61 /* RTC Alarm Register */
     62 #define SARTC_AR	0x00
     63 
     64 /* RTC Counter Register */
     65 #define SARTC_CR	0x04
     66 
     67 /* RTC Trim Register */
     68 #define SARTC_TR	0x08
     69 
     70 /* RTC Status Register */
     71 #define SARTC_SR	0x0C
     72