[u-boot.git] / include / pcmcia.h

/*
 * (C) Copyright 2000-2004
 * Wolfgang Denk, DENX Software Engineering, [email protected].
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _PCMCIA_H
#define _PCMCIA_H

#include <common.h>
#include <config.h>

/*
 * Allow configuration to select PCMCIA slot,
 * or try to generate a useful default
 */
#if defined(CONFIG_CMD_PCMCIA) || \
    (defined(CONFIG_CMD_IDE) && \
	(defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_IDE_8xx_DIRECT) ) )

#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)

#if defined(CONFIG_TQM8xxL)
# define	CONFIG_PCMCIA_SLOT_B	/* The TQM8xxL use SLOT_B	*/
#else
# error "PCMCIA Slot not configured"
#endif

#endif /* !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B) */

/* Make sure exactly one slot is defined - we support only one for now */
#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
#error Neither CONFIG_PCMCIA_SLOT_A nor CONFIG_PCMCIA_SLOT_B configured
#endif
#if defined(CONFIG_PCMCIA_SLOT_A) && defined(CONFIG_PCMCIA_SLOT_B)
#error Both CONFIG_PCMCIA_SLOT_A and CONFIG_PCMCIA_SLOT_B configured
#endif

#ifndef PCMCIA_SOCKETS_NO
#define PCMCIA_SOCKETS_NO	1
#endif
#ifndef PCMCIA_MEM_WIN_NO
#define PCMCIA_MEM_WIN_NO	4
#endif
#define PCMCIA_IO_WIN_NO	2

/* define _slot_ to be able to optimize macros */
#ifdef CONFIG_PCMCIA_SLOT_A
# define _slot_			0
# define PCMCIA_SLOT_MSG	"slot A"
# define PCMCIA_SLOT_x		PCMCIA_PSLOT_A
#else
# define _slot_			1
# define PCMCIA_SLOT_MSG	"slot B"
# define PCMCIA_SLOT_x		PCMCIA_PSLOT_B
#endif

/*
 * The TQM850L hardware has two pins swapped! Grrrrgh!
 */
#ifdef	CONFIG_TQM850L
#define __MY_PCMCIA_GCRX_CXRESET	PCMCIA_GCRX_CXOE
#define __MY_PCMCIA_GCRX_CXOE		PCMCIA_GCRX_CXRESET
#else
#define __MY_PCMCIA_GCRX_CXRESET	PCMCIA_GCRX_CXRESET
#define __MY_PCMCIA_GCRX_CXOE		PCMCIA_GCRX_CXOE
#endif

/*
 * This structure is used to address each window in the PCMCIA controller.
 *
 * Keep in mind that we assume that pcmcia_win_t[n+1] is mapped directly
 * after pcmcia_win_t[n]...
 */

typedef struct {
	ulong	br;
	ulong	or;
} pcmcia_win_t;

/*
 * 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: 0xFE100000	CS1
 *	Port Size:     2 Bytes
 *	Port Size:    16 Bit
 *	Common Memory Space
 */

#define CONFIG_SYS_PCMCIA_PBR0		0xFE100000
#define CONFIG_SYS_PCMCIA_POR0	    (	PCMCIA_BSIZE_2	\
			    |	PCMCIA_PPS_16	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_SLOT_x	\
			    |	PCMCIA_PV	\
			    )

/* Window 1:
 *	Base: 0xFE100080	CS1
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define CONFIG_SYS_PCMCIA_PBR1		0xFE100080
#define CONFIG_SYS_PCMCIA_POR1	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_SLOT_x	\
			    |	PCMCIA_PV	\
			    )

/* Window 2:
 *	Base: 0xFE100100	CS2
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define CONFIG_SYS_PCMCIA_PBR2		0xFE100100
#define CONFIG_SYS_PCMCIA_POR2	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_SLOT_x	\
			    |	PCMCIA_PV	\
			    )

/* Window 3:
 *	not used
 */
#define CONFIG_SYS_PCMCIA_PBR3		0
#define CONFIG_SYS_PCMCIA_POR3		0

/* Window 4:
 *	Base: 0xFE100C00	CS1
 *	Port Size:     2 Bytes
 *	Port Size:    16 Bit
 *	Common Memory Space
 */

#define CONFIG_SYS_PCMCIA_PBR4		0xFE100C00
#define CONFIG_SYS_PCMCIA_POR4	    (	PCMCIA_BSIZE_2	\
			    |	PCMCIA_PPS_16	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_SLOT_x	\
			    |	PCMCIA_PV	\
			    )

/* Window 5:
 *	Base: 0xFE100C80	CS1
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define CONFIG_SYS_PCMCIA_PBR5		0xFE100C80
#define CONFIG_SYS_PCMCIA_POR5	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_SLOT_x	\
			    |	PCMCIA_PV	\
			    )

/* Window 6:
 *	Base: 0xFE100D00	CS2
 *	Port Size:     8 Bytes
 *	Port Size:     8 Bit
 *	Common Memory Space
 */

#define CONFIG_SYS_PCMCIA_PBR6		0xFE100D00
#define CONFIG_SYS_PCMCIA_POR6	    (	PCMCIA_BSIZE_8	\
			    |	PCMCIA_PPS_8	\
			    |	PCMCIA_PRS_MEM	\
			    |	PCMCIA_SLOT_x	\
			    |	PCMCIA_PV	\
			    )

/* Window 7:
 *	not used
 */
#define CONFIG_SYS_PCMCIA_PBR7		0
#define CONFIG_SYS_PCMCIA_POR7		0

/**********************************************************************/

/*
 * CIS Tupel codes
 */
#define CISTPL_NULL		0x00
#define CISTPL_DEVICE		0x01
#define CISTPL_LONGLINK_CB	0x02
#define CISTPL_INDIRECT		0x03
#define CISTPL_CONFIG_CB	0x04
#define CISTPL_CFTABLE_ENTRY_CB 0x05
#define CISTPL_LONGLINK_MFC	0x06
#define CISTPL_BAR		0x07
#define CISTPL_PWR_MGMNT	0x08
#define CISTPL_EXTDEVICE	0x09
#define CISTPL_CHECKSUM		0x10
#define CISTPL_LONGLINK_A	0x11
#define CISTPL_LONGLINK_C	0x12
#define CISTPL_LINKTARGET	0x13
#define CISTPL_NO_LINK		0x14
#define CISTPL_VERS_1		0x15
#define CISTPL_ALTSTR		0x16
#define CISTPL_DEVICE_A		0x17
#define CISTPL_JEDEC_C		0x18
#define CISTPL_JEDEC_A		0x19
#define CISTPL_CONFIG		0x1a
#define CISTPL_CFTABLE_ENTRY	0x1b
#define CISTPL_DEVICE_OC	0x1c
#define CISTPL_DEVICE_OA	0x1d
#define CISTPL_DEVICE_GEO	0x1e
#define CISTPL_DEVICE_GEO_A	0x1f
#define CISTPL_MANFID		0x20
#define CISTPL_FUNCID		0x21
#define CISTPL_FUNCE		0x22
#define CISTPL_SWIL		0x23
#define CISTPL_END		0xff

/*
 * CIS Function ID codes
 */
#define CISTPL_FUNCID_MULTI	0x00
#define CISTPL_FUNCID_MEMORY	0x01
#define CISTPL_FUNCID_SERIAL	0x02
#define CISTPL_FUNCID_PARALLEL	0x03
#define CISTPL_FUNCID_FIXED	0x04
#define CISTPL_FUNCID_VIDEO	0x05
#define CISTPL_FUNCID_NETWORK	0x06
#define CISTPL_FUNCID_AIMS	0x07
#define CISTPL_FUNCID_SCSI	0x08

/*
 * Fixed Disk FUNCE codes
 */
#define CISTPL_IDE_INTERFACE	0x01

#define CISTPL_FUNCE_IDE_IFACE	0x01
#define CISTPL_FUNCE_IDE_MASTER	0x02
#define CISTPL_FUNCE_IDE_SLAVE	0x03

/* First feature byte */
#define CISTPL_IDE_SILICON	0x04
#define CISTPL_IDE_UNIQUE	0x08
#define CISTPL_IDE_DUAL		0x10

/* Second feature byte */
#define CISTPL_IDE_HAS_SLEEP	0x01
#define CISTPL_IDE_HAS_STANDBY	0x02
#define CISTPL_IDE_HAS_IDLE	0x04
#define CISTPL_IDE_LOW_POWER	0x08
#define CISTPL_IDE_REG_INHIBIT	0x10
#define CISTPL_IDE_HAS_INDEX	0x20
#define CISTPL_IDE_IOIS16	0x40

#endif

#ifdef	CONFIG_8xx
extern u_int *pcmcia_pgcrx[];
#define	PCMCIA_PGCRX(slot)	(*pcmcia_pgcrx[slot])
#endif

#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
extern int check_ide_device(int slot);
#endif

#endif /* _PCMCIA_H */
Commit	Line	Data
affae2bf	1	/*
04a85b3b	2	* (C) Copyright 2000-2004
affae2bf WD	3	* Wolfgang Denk, DENX Software Engineering, [email protected].
affae2bf WD	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
affae2bf WD	6	*/
	7
	8	#ifndef _PCMCIA_H
	9	#define _PCMCIA_H
	10
	11	#include <common.h>
	12	#include <config.h>
	13
	14	/*
	15	* Allow configuration to select PCMCIA slot,
	16	* or try to generate a useful default
	17	*/
639221c7 JL	18	#if defined(CONFIG_CMD_PCMCIA) \|\| \
639221c7 JL	19	(defined(CONFIG_CMD_IDE) && \
affae2bf WD	20	(defined(CONFIG_IDE_8xx_PCCARD) \|\| defined(CONFIG_IDE_8xx_DIRECT) ) )
	21
	22	#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
	23
d1a4aafd	24	#if defined(CONFIG_TQM8xxL)
affae2bf	25	# define CONFIG_PCMCIA_SLOT_B /* The TQM8xxL use SLOT_B */
affae2bf WD	26	#else
	27	# error "PCMCIA Slot not configured"
	28	#endif
	29
	30	#endif /* !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B) */
	31
	32	/* Make sure exactly one slot is defined - we support only one for now */
	33	#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
	34	#error Neither CONFIG_PCMCIA_SLOT_A nor CONFIG_PCMCIA_SLOT_B configured
	35	#endif
	36	#if defined(CONFIG_PCMCIA_SLOT_A) && defined(CONFIG_PCMCIA_SLOT_B)
	37	#error Both CONFIG_PCMCIA_SLOT_A and CONFIG_PCMCIA_SLOT_B configured
	38	#endif
	39
ea909b76	40	#ifndef PCMCIA_SOCKETS_NO
affae2bf	41	#define PCMCIA_SOCKETS_NO 1
ea909b76 WD	42	#endif
ea909b76 WD	43	#ifndef PCMCIA_MEM_WIN_NO
affae2bf	44	#define PCMCIA_MEM_WIN_NO 4
ea909b76	45	#endif
affae2bf WD	46	#define PCMCIA_IO_WIN_NO 2
	47
	48	/* define _slot_ to be able to optimize macros */
	49	#ifdef CONFIG_PCMCIA_SLOT_A
	50	# define _slot_ 0
	51	# define PCMCIA_SLOT_MSG "slot A"
	52	# define PCMCIA_SLOT_x PCMCIA_PSLOT_A
	53	#else
	54	# define _slot_ 1
	55	# define PCMCIA_SLOT_MSG "slot B"
	56	# define PCMCIA_SLOT_x PCMCIA_PSLOT_B
	57	#endif
	58
	59	/*
	60	* The TQM850L hardware has two pins swapped! Grrrrgh!
	61	*/
	62	#ifdef CONFIG_TQM850L
	63	#define __MY_PCMCIA_GCRX_CXRESET PCMCIA_GCRX_CXOE
	64	#define __MY_PCMCIA_GCRX_CXOE PCMCIA_GCRX_CXRESET
	65	#else
	66	#define __MY_PCMCIA_GCRX_CXRESET PCMCIA_GCRX_CXRESET
	67	#define __MY_PCMCIA_GCRX_CXOE PCMCIA_GCRX_CXOE
	68	#endif
	69
	70	/*
	71	* This structure is used to address each window in the PCMCIA controller.
	72	*
	73	* Keep in mind that we assume that pcmcia_win_t[n+1] is mapped directly
	74	* after pcmcia_win_t[n]...
	75	*/
	76
	77	typedef struct {
	78	ulong br;
	79	ulong or;
	80	} pcmcia_win_t;
	81
	82	/*
	83	* Definitions for PCMCIA control registers to operate in IDE mode
	84	*
	85	* All timing related setup (PCMCIA_SHT, PCMCIA_SST, PCMCIA_SL)
	86	* to be done later (depending on CPU clock)
	87	*/
	88
	89	/* Window 0:
	90	* Base: 0xFE100000 CS1
	91	* Port Size: 2 Bytes
	92	* Port Size: 16 Bit
	93	* Common Memory Space
	94	*/
	95
6d0f6bcf JCPV	96	#define CONFIG_SYS_PCMCIA_PBR0 0xFE100000
6d0f6bcf JCPV	97	#define CONFIG_SYS_PCMCIA_POR0 ( PCMCIA_BSIZE_2 \
affae2bf WD	98	\| PCMCIA_PPS_16 \
	99	\| PCMCIA_PRS_MEM \
	100	\| PCMCIA_SLOT_x \
	101	\| PCMCIA_PV \
	102	)
	103
	104	/* Window 1:
	105	* Base: 0xFE100080 CS1
	106	* Port Size: 8 Bytes
	107	* Port Size: 8 Bit
	108	* Common Memory Space
	109	*/
	110
6d0f6bcf JCPV	111	#define CONFIG_SYS_PCMCIA_PBR1 0xFE100080
6d0f6bcf JCPV	112	#define CONFIG_SYS_PCMCIA_POR1 ( PCMCIA_BSIZE_8 \
affae2bf WD	113	\| PCMCIA_PPS_8 \
	114	\| PCMCIA_PRS_MEM \
	115	\| PCMCIA_SLOT_x \
	116	\| PCMCIA_PV \
	117	)
	118
	119	/* Window 2:
	120	* Base: 0xFE100100 CS2
	121	* Port Size: 8 Bytes
	122	* Port Size: 8 Bit
	123	* Common Memory Space
	124	*/
	125
6d0f6bcf JCPV	126	#define CONFIG_SYS_PCMCIA_PBR2 0xFE100100
6d0f6bcf JCPV	127	#define CONFIG_SYS_PCMCIA_POR2 ( PCMCIA_BSIZE_8 \
affae2bf WD	128	\| PCMCIA_PPS_8 \
	129	\| PCMCIA_PRS_MEM \
	130	\| PCMCIA_SLOT_x \
	131	\| PCMCIA_PV \
	132	)
	133
	134	/* Window 3:
	135	* not used
	136	*/
6d0f6bcf JCPV	137	#define CONFIG_SYS_PCMCIA_PBR3 0
6d0f6bcf JCPV	138	#define CONFIG_SYS_PCMCIA_POR3 0
affae2bf WD	139
	140	/* Window 4:
	141	* Base: 0xFE100C00 CS1
	142	* Port Size: 2 Bytes
	143	* Port Size: 16 Bit
	144	* Common Memory Space
	145	*/
	146
6d0f6bcf JCPV	147	#define CONFIG_SYS_PCMCIA_PBR4 0xFE100C00
6d0f6bcf JCPV	148	#define CONFIG_SYS_PCMCIA_POR4 ( PCMCIA_BSIZE_2 \
affae2bf WD	149	\| PCMCIA_PPS_16 \
	150	\| PCMCIA_PRS_MEM \
	151	\| PCMCIA_SLOT_x \
	152	\| PCMCIA_PV \
	153	)
	154
	155	/* Window 5:
	156	* Base: 0xFE100C80 CS1
	157	* Port Size: 8 Bytes
	158	* Port Size: 8 Bit
	159	* Common Memory Space
	160	*/
	161
6d0f6bcf JCPV	162	#define CONFIG_SYS_PCMCIA_PBR5 0xFE100C80
6d0f6bcf JCPV	163	#define CONFIG_SYS_PCMCIA_POR5 ( PCMCIA_BSIZE_8 \
affae2bf WD	164	\| PCMCIA_PPS_8 \
	165	\| PCMCIA_PRS_MEM \
	166	\| PCMCIA_SLOT_x \
	167	\| PCMCIA_PV \
	168	)
	169
	170	/* Window 6:
	171	* Base: 0xFE100D00 CS2
	172	* Port Size: 8 Bytes
	173	* Port Size: 8 Bit
	174	* Common Memory Space
	175	*/
	176
6d0f6bcf JCPV	177	#define CONFIG_SYS_PCMCIA_PBR6 0xFE100D00
6d0f6bcf JCPV	178	#define CONFIG_SYS_PCMCIA_POR6 ( PCMCIA_BSIZE_8 \
affae2bf WD	179	\| PCMCIA_PPS_8 \
	180	\| PCMCIA_PRS_MEM \
	181	\| PCMCIA_SLOT_x \
	182	\| PCMCIA_PV \
	183	)
	184
	185	/* Window 7:
	186	* not used
	187	*/
6d0f6bcf JCPV	188	#define CONFIG_SYS_PCMCIA_PBR7 0
6d0f6bcf JCPV	189	#define CONFIG_SYS_PCMCIA_POR7 0
affae2bf WD	190
	191	/**********************************************************************/
	192
	193	/*
	194	* CIS Tupel codes
	195	*/
	196	#define CISTPL_NULL 0x00
	197	#define CISTPL_DEVICE 0x01
	198	#define CISTPL_LONGLINK_CB 0x02
	199	#define CISTPL_INDIRECT 0x03
	200	#define CISTPL_CONFIG_CB 0x04
	201	#define CISTPL_CFTABLE_ENTRY_CB 0x05
	202	#define CISTPL_LONGLINK_MFC 0x06
	203	#define CISTPL_BAR 0x07
	204	#define CISTPL_PWR_MGMNT 0x08
	205	#define CISTPL_EXTDEVICE 0x09
	206	#define CISTPL_CHECKSUM 0x10
	207	#define CISTPL_LONGLINK_A 0x11
	208	#define CISTPL_LONGLINK_C 0x12
	209	#define CISTPL_LINKTARGET 0x13
	210	#define CISTPL_NO_LINK 0x14
	211	#define CISTPL_VERS_1 0x15
	212	#define CISTPL_ALTSTR 0x16
	213	#define CISTPL_DEVICE_A 0x17
	214	#define CISTPL_JEDEC_C 0x18
	215	#define CISTPL_JEDEC_A 0x19
	216	#define CISTPL_CONFIG 0x1a
	217	#define CISTPL_CFTABLE_ENTRY 0x1b
	218	#define CISTPL_DEVICE_OC 0x1c
	219	#define CISTPL_DEVICE_OA 0x1d
	220	#define CISTPL_DEVICE_GEO 0x1e
	221	#define CISTPL_DEVICE_GEO_A 0x1f
	222	#define CISTPL_MANFID 0x20
	223	#define CISTPL_FUNCID 0x21
	224	#define CISTPL_FUNCE 0x22
	225	#define CISTPL_SWIL 0x23
	226	#define CISTPL_END 0xff
	227
	228	/*
	229	* CIS Function ID codes
	230	*/
	231	#define CISTPL_FUNCID_MULTI 0x00
	232	#define CISTPL_FUNCID_MEMORY 0x01
	233	#define CISTPL_FUNCID_SERIAL 0x02
	234	#define CISTPL_FUNCID_PARALLEL 0x03
	235	#define CISTPL_FUNCID_FIXED 0x04
	236	#define CISTPL_FUNCID_VIDEO 0x05
	237	#define CISTPL_FUNCID_NETWORK 0x06
	238	#define CISTPL_FUNCID_AIMS 0x07
	239	#define CISTPL_FUNCID_SCSI 0x08
	240
	241	/*
	242	* Fixed Disk FUNCE codes
	243	*/
	244	#define CISTPL_IDE_INTERFACE 0x01
	245
	246	#define CISTPL_FUNCE_IDE_IFACE 0x01
	247	#define CISTPL_FUNCE_IDE_MASTER 0x02
	248	#define CISTPL_FUNCE_IDE_SLAVE 0x03
	249
	250	/* First feature byte */
	251	#define CISTPL_IDE_SILICON 0x04
	252	#define CISTPL_IDE_UNIQUE 0x08
	253	#define CISTPL_IDE_DUAL 0x10
254
255	/* Second feature byte */
256	#define CISTPL_IDE_HAS_SLEEP 0x01
257	#define CISTPL_IDE_HAS_STANDBY 0x02
258	#define CISTPL_IDE_HAS_IDLE 0x04
259	#define CISTPL_IDE_LOW_POWER 0x08
260	#define CISTPL_IDE_REG_INHIBIT 0x10
261	#define CISTPL_IDE_HAS_INDEX 0x20
262	#define CISTPL_IDE_IOIS16 0x40
263
068b60a0	264	#endif
affae2bf	265
9d407995 WD	266	#ifdef CONFIG_8xx
	267	extern u_int *pcmcia_pgcrx[];
	268	#define PCMCIA_PGCRX(slot) (*pcmcia_pgcrx[slot])
	269	#endif
	270
c1ff6d88	271	#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
9d407995 WD	272	extern int check_ide_device(int slot);
	273	#endif
	274
affae2bf	275	#endif /* _PCMCIA_H */