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wdenkaffae2b2002-08-17 09:36:01 +00001/*
wdenk04a85b32004-04-15 18:22:41 +00002 * (C) Copyright 2000-2004
wdenkaffae2b2002-08-17 09:36:01 +00003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
wdenkaffae2b2002-08-17 09:36:01 +00006 */
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 */
Heiko Schocher5b8e76c2017-06-07 17:33:09 +020018#if defined(CONFIG_CMD_PCMCIA)
wdenkaffae2b2002-08-17 09:36:01 +000019
20#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
wdenkaffae2b2002-08-17 09:36:01 +000021# error "PCMCIA Slot not configured"
wdenkaffae2b2002-08-17 09:36:01 +000022#endif /* !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B) */
23
24/* Make sure exactly one slot is defined - we support only one for now */
25#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
26#error Neither CONFIG_PCMCIA_SLOT_A nor CONFIG_PCMCIA_SLOT_B configured
27#endif
28#if defined(CONFIG_PCMCIA_SLOT_A) && defined(CONFIG_PCMCIA_SLOT_B)
29#error Both CONFIG_PCMCIA_SLOT_A and CONFIG_PCMCIA_SLOT_B configured
30#endif
31
wdenkea909b72002-11-21 23:11:29 +000032#ifndef PCMCIA_SOCKETS_NO
wdenkaffae2b2002-08-17 09:36:01 +000033#define PCMCIA_SOCKETS_NO 1
wdenkea909b72002-11-21 23:11:29 +000034#endif
35#ifndef PCMCIA_MEM_WIN_NO
wdenkaffae2b2002-08-17 09:36:01 +000036#define PCMCIA_MEM_WIN_NO 4
wdenkea909b72002-11-21 23:11:29 +000037#endif
wdenkaffae2b2002-08-17 09:36:01 +000038#define PCMCIA_IO_WIN_NO 2
39
40/* define _slot_ to be able to optimize macros */
41#ifdef CONFIG_PCMCIA_SLOT_A
42# define _slot_ 0
43# define PCMCIA_SLOT_MSG "slot A"
44# define PCMCIA_SLOT_x PCMCIA_PSLOT_A
45#else
46# define _slot_ 1
47# define PCMCIA_SLOT_MSG "slot B"
48# define PCMCIA_SLOT_x PCMCIA_PSLOT_B
49#endif
50
51/*
wdenkaffae2b2002-08-17 09:36:01 +000052 * This structure is used to address each window in the PCMCIA controller.
53 *
54 * Keep in mind that we assume that pcmcia_win_t[n+1] is mapped directly
55 * after pcmcia_win_t[n]...
56 */
57
58typedef struct {
59 ulong br;
60 ulong or;
61} pcmcia_win_t;
62
wdenkaffae2b2002-08-17 09:36:01 +000063/**********************************************************************/
64
65/*
66 * CIS Tupel codes
67 */
68#define CISTPL_NULL 0x00
69#define CISTPL_DEVICE 0x01
70#define CISTPL_LONGLINK_CB 0x02
71#define CISTPL_INDIRECT 0x03
72#define CISTPL_CONFIG_CB 0x04
73#define CISTPL_CFTABLE_ENTRY_CB 0x05
74#define CISTPL_LONGLINK_MFC 0x06
75#define CISTPL_BAR 0x07
76#define CISTPL_PWR_MGMNT 0x08
77#define CISTPL_EXTDEVICE 0x09
78#define CISTPL_CHECKSUM 0x10
79#define CISTPL_LONGLINK_A 0x11
80#define CISTPL_LONGLINK_C 0x12
81#define CISTPL_LINKTARGET 0x13
82#define CISTPL_NO_LINK 0x14
83#define CISTPL_VERS_1 0x15
84#define CISTPL_ALTSTR 0x16
85#define CISTPL_DEVICE_A 0x17
86#define CISTPL_JEDEC_C 0x18
87#define CISTPL_JEDEC_A 0x19
88#define CISTPL_CONFIG 0x1a
89#define CISTPL_CFTABLE_ENTRY 0x1b
90#define CISTPL_DEVICE_OC 0x1c
91#define CISTPL_DEVICE_OA 0x1d
92#define CISTPL_DEVICE_GEO 0x1e
93#define CISTPL_DEVICE_GEO_A 0x1f
94#define CISTPL_MANFID 0x20
95#define CISTPL_FUNCID 0x21
96#define CISTPL_FUNCE 0x22
97#define CISTPL_SWIL 0x23
98#define CISTPL_END 0xff
99
100/*
101 * CIS Function ID codes
102 */
103#define CISTPL_FUNCID_MULTI 0x00
104#define CISTPL_FUNCID_MEMORY 0x01
105#define CISTPL_FUNCID_SERIAL 0x02
106#define CISTPL_FUNCID_PARALLEL 0x03
107#define CISTPL_FUNCID_FIXED 0x04
108#define CISTPL_FUNCID_VIDEO 0x05
109#define CISTPL_FUNCID_NETWORK 0x06
110#define CISTPL_FUNCID_AIMS 0x07
111#define CISTPL_FUNCID_SCSI 0x08
112
113/*
114 * Fixed Disk FUNCE codes
115 */
116#define CISTPL_IDE_INTERFACE 0x01
117
118#define CISTPL_FUNCE_IDE_IFACE 0x01
119#define CISTPL_FUNCE_IDE_MASTER 0x02
120#define CISTPL_FUNCE_IDE_SLAVE 0x03
121
122/* First feature byte */
123#define CISTPL_IDE_SILICON 0x04
124#define CISTPL_IDE_UNIQUE 0x08
125#define CISTPL_IDE_DUAL 0x10
126
127/* Second feature byte */
128#define CISTPL_IDE_HAS_SLEEP 0x01
129#define CISTPL_IDE_HAS_STANDBY 0x02
130#define CISTPL_IDE_HAS_IDLE 0x04
131#define CISTPL_IDE_LOW_POWER 0x08
132#define CISTPL_IDE_REG_INHIBIT 0x10
133#define CISTPL_IDE_HAS_INDEX 0x20
134#define CISTPL_IDE_IOIS16 0x40
135
Jon Loeliger068b60a2007-07-10 10:27:39 -0500136#endif
wdenkaffae2b2002-08-17 09:36:01 +0000137
wdenkaffae2b2002-08-17 09:36:01 +0000138#endif /* _PCMCIA_H */