2006-04-11 19:24:24 +04:00
|
|
|
/* $NetBSD: sa11x0_dmacreg.h,v 1.2 2006/04/11 15:24:24 peter Exp $ */
|
2001-07-09 03:37:52 +04:00
|
|
|
|
|
|
|
|
/*-
|
|
|
|
|
* Copyright (c) 2001, The NetBSD Foundation, Inc. All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
|
|
|
* by IWAMOTO Toshihiro.
|
|
|
|
|
*
|
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
|
|
* are met:
|
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
|
|
|
* must display the following acknowledgement:
|
|
|
|
|
* This product includes software developed by the NetBSD
|
|
|
|
|
* Foundation, Inc. and its contributors.
|
|
|
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
|
|
|
* contributors may be used to endorse or promote products derived
|
|
|
|
|
* from this software without specific prior written permission.
|
|
|
|
|
*
|
2006-04-11 19:24:24 +04:00
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
|
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
|
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
|
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
|
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
|
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
|
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
|
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
|
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
2001-07-09 03:37:52 +04:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/* SA11[01]0 integrated DMA controller */
|
|
|
|
|
|
|
|
|
|
#define SADMAC_NPORTS 40
|
|
|
|
|
|
|
|
|
|
#define SADMAC_DAR0 0x00 /* DMA device address register */
|
|
|
|
|
#define SADMAC_DCR0_SET 0x04 /* DMA control/status (set) */
|
|
|
|
|
#define SADMAC_DCR0_CLR 0x08 /* DMA control/status (clear) */
|
|
|
|
|
#define SADMAC_DCR0 0x0C /* DMA control/status (read only) */
|
|
|
|
|
#define SADMAC_DBSA0 0x10 /* DMA Buffer A start address */
|
|
|
|
|
#define SADMAC_DBTA0 0x14 /* DMA Buffer A transfer count */
|
|
|
|
|
#define SADMAC_DBSB0 0x18 /* DMA Buffer B start address */
|
|
|
|
|
#define SADMAC_DBTB0 0x1C /* DMA Buffer B transfer count */
|
|
|
|
|
|
|
|
|
|
#define SADMAC_DAR1 0x20
|
|
|
|
|
#define SADMAC_DCR1_SET 0x24
|
|
|
|
|
#define SADMAC_DCR1_CLR 0x28
|
|
|
|
|
#define SADMAC_DCR1 0x2C
|
|
|
|
|
#define SADMAC_DBSA1 0x30
|
|
|
|
|
#define SADMAC_DBTA1 0x34
|
|
|
|
|
#define SADMAC_DBSB1 0x38
|
|
|
|
|
#define SADMAC_DBTB1 0x3C
|
|
|
|
|
|
|
|
|
|
#define SADMAC_DAR2 0x40
|
|
|
|
|
#define SADMAC_DCR2_SET 0x44
|
|
|
|
|
#define SADMAC_DCR2_CLR 0x48
|
|
|
|
|
#define SADMAC_DCR2 0x4C
|
|
|
|
|
#define SADMAC_DBSA2 0x50
|
|
|
|
|
#define SADMAC_DBTA2 0x54
|
|
|
|
|
#define SADMAC_DBSB2 0x58
|
|
|
|
|
#define SADMAC_DBTB2 0x5C
|
|
|
|
|
|
|
|
|
|
#define SADMAC_DAR3 0x60
|
|
|
|
|
#define SADMAC_DCR3_SET 0x64
|
|
|
|
|
#define SADMAC_DCR3_CLR 0x68
|
|
|
|
|
#define SADMAC_DCR3 0x6C
|
|
|
|
|
#define SADMAC_DBSA3 0x70
|
|
|
|
|
#define SADMAC_DBTA3 0x74
|
|
|
|
|
#define SADMAC_DBSB3 0x78
|
|
|
|
|
#define SADMAC_DBTB3 0x7C
|
|
|
|
|
|
|
|
|
|
#define SADMAC_DAR4 0x80
|
|
|
|
|
#define SADMAC_DCR4_SET 0x84
|
|
|
|
|
#define SADMAC_DCR4_CLR 0x88
|
|
|
|
|
#define SADMAC_DCR4 0x8C
|
|
|
|
|
#define SADMAC_DBSA4 0x90
|
|
|
|
|
#define SADMAC_DBTA4 0x94
|
|
|
|
|
#define SADMAC_DBSB4 0x98
|
|
|
|
|
#define SADMAC_DBTB4 0x9C
|
|
|
|
|
|
|
|
|
|
#define SADMAC_DAR5 0xA0
|
|
|
|
|
#define SADMAC_DCR5_SET 0xA4
|
|
|
|
|
#define SADMAC_DCR5_CLR 0xA8
|
|
|
|
|
#define SADMAC_DCR5 0xAC
|
|
|
|
|
#define SADMAC_DBSA5 0xB0
|
|
|
|
|
#define SADMAC_DBTA5 0xB4
|
|
|
|
|
#define SADMAC_DBSB5 0xB8
|
|
|
|
|
#define SADMAC_DBTB5 0xBC
|
