pcmcia.h

嵌入式ARM的一些源代码

/*
 * (C) Copyright 2000
 * Wolfgang Denk, DENX Software Engineering, [e-mail].
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that 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
 */

#ifndef	_PCMCIA_H
#define _PCMCIA_H

/*
 * Definitions for PCMCIA control registers to operate in IDE mode
 *
 * All timing related setup (PCMCIA_SHT, PCMCIA_SST, PCMCIA_SL)
 * to be done later (depending on CPU clock)
 */

/* Window 0:
 *	Base: 0x04100000	CS1
 *	Port Size:     2 Bytes
 *	Port Size:    16 Bit
 *	Common Memory Space
 */

#define	CFG_PCMCIA_PBR0		0xFE100000
#define CFG_PCMCIA_POR0	    (	PCMCIA_BSIZE_2	\
			    |	PCMCIA_PPS_16	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_PSLOT_B	\
			    |	PCMCIA_PV	\
			    )

/* Window 1:
 *	Base: 0x04100080	CS1
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define	CFG_PCMCIA_PBR1		0xFE100080
#define CFG_PCMCIA_POR1	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_PSLOT_B	\
			    |	PCMCIA_PV	\
			    )

/* Window 2:
 *	Base: 0x04100100	CS2
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define	CFG_PCMCIA_PBR2		0xFE100100
#define CFG_PCMCIA_POR2	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_PSLOT_B	\
			    |	PCMCIA_PV	\
			    )

/* Window 3:
 *	not used
 */
#define	CFG_PCMCIA_PBR3		0
#define	CFG_PCMCIA_POR3		0

/* Window 4:
 *	Base: 0x041000C00	CS1
 *	Port Size:     2 Bytes
 *	Port Size:    16 Bit
 *	Common Memory Space
 */

#define	CFG_PCMCIA_PBR4		0xFE100C00
#define CFG_PCMCIA_POR4	    (	PCMCIA_BSIZE_2	\
			    |	PCMCIA_PPS_16	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_PSLOT_B	\
			    |	PCMCIA_PV	\
			    )

/* Window 5:
 *	Base: 0x04100C80	CS1
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define	CFG_PCMCIA_PBR5		0xFE100C80
#define CFG_PCMCIA_POR5	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_PSLOT_B	\
			    |	PCMCIA_PV	\
			    )

/* Window 6:
 *	Base: 0x04100D00	CS2
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define	CFG_PCMCIA_PBR6		0xFE100D00
#define CFG_PCMCIA_POR6	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_PSLOT_B	\
			    |	PCMCIA_PV	\
			    )

/* Window 7:
 *	not used
 */
#define	CFG_PCMCIA_PBR7		0
#define	CFG_PCMCIA_POR7		0

#endif /* _PCMCIA_H */