summaryrefslogtreecommitdiff
path: root/include/asm-m32r/mappi3/mappi3_pld.h
blob: 031369a7afc85ed732613f483906b826707afecb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
/*
 * include/asm/mappi3/mappi3_pld.h
 *
 * Definitions for Extended IO Logic on MAPPI3 board.
 *  based on m32700ut_pld.h
 *
 * This file is subject to the terms and conditions of the GNU General
 * Public License.  See the file "COPYING" in the main directory of
 * this archive for more details.
 *
 */

#ifndef _MAPPI3_PLD_H
#define _MAPPI3_PLD_H

#ifndef __ASSEMBLY__
/* FIXME:
 * Some C functions use non-cache address, so can't define non-cache address.
 */
#define PLD_BASE		(0x1c000000 /* + NONCACHE_OFFSET */)
#define __reg8			(volatile unsigned char *)
#define __reg16			(volatile unsigned short *)
#define __reg32			(volatile unsigned int *)
#else
#define PLD_BASE		(0x1c000000 + NONCACHE_OFFSET)
#define __reg8
#define __reg16
#define __reg32
#endif	/* __ASSEMBLY__ */

/* CFC */
#define	PLD_CFRSTCR		__reg16(PLD_BASE + 0x0000)
#define PLD_CFSTS		__reg16(PLD_BASE + 0x0002)
#define PLD_CFIMASK		__reg16(PLD_BASE + 0x0004)
#define PLD_CFBUFCR		__reg16(PLD_BASE + 0x0006)
#define PLD_CFCR0		__reg16(PLD_BASE + 0x000a)
#define PLD_CFCR1		__reg16(PLD_BASE + 0x000c)

/* MMC */
#define PLD_MMCCR		__reg16(PLD_BASE + 0x4000)
#define PLD_MMCMOD		__reg16(PLD_BASE + 0x4002)
#define PLD_MMCSTS		__reg16(PLD_BASE + 0x4006)
#define PLD_MMCBAUR		__reg16(PLD_BASE + 0x400a)
#define PLD_MMCCMDBCUT		__reg16(PLD_BASE + 0x400c)
#define PLD_MMCCDTBCUT		__reg16(PLD_BASE + 0x400e)
#define PLD_MMCDET		__reg16(PLD_BASE + 0x4010)
#define PLD_MMCWP		__reg16(PLD_BASE + 0x4012)
#define PLD_MMCWDATA		__reg16(PLD_BASE + 0x5000)
#define PLD_MMCRDATA		__reg16(PLD_BASE + 0x6000)
#define PLD_MMCCMDDATA		__reg16(PLD_BASE + 0x7000)
#define PLD_MMCRSPDATA		__reg16(PLD_BASE + 0x7006)

/* Power Control of MMC and CF */
#define PLD_CPCR		__reg16(PLD_BASE + 0x14000)

/* ICU */
#define M32R_IRQ_PC104		(5)	/* INT4(PC/104) */
#define M32R_IRQ_I2C		(28)	/* I2C-BUS */
#define PLD_IRQ_CFIREQ		(6)	/* INT5 CFC Card Interrupt */
#define PLD_IRQ_CFC_INSERT	(7)	/* INT6 CFC Card Insert & Eject */
#define PLD_IRQ_IDEIREQ		(8)	/* INT7 IDE Interrupt */
#define PLD_IRQ_MMCCARD		(43)	/* MMC Card Insert */
#define PLD_IRQ_MMCIRQ		(44)	/* MMC Transfer Done */

#if 0
/* LED Control
 *
 * 1: DIP swich side
 * 2: Reset switch side
 */
#define PLD_IOLEDCR		__reg16(PLD_BASE + 0x14002)
#define PLD_IOLED_1_ON		0x001
#define PLD_IOLED_1_OFF		0x000
#define PLD_IOLED_2_ON		0x002
#define PLD_IOLED_2_OFF		0x000

/* DIP Switch
 *  0: Write-protect of Flash Memory (0:protected, 1:non-protected)
 *  1: -
 *  2: -
 *  3: -
 */
#define PLD_IOSWSTS		__reg16(PLD_BASE + 0x14004)
#define	PLD_IOSWSTS_IOSW2	0x0200
#define	PLD_IOSWSTS_IOSW1	0x0100
#define	PLD_IOSWSTS_IOWP0	0x0001

#endif

/* CRC */
#define PLD_CRC7DATA		__reg16(PLD_BASE + 0x18000)
#define PLD_CRC7INDATA		__reg16(PLD_BASE + 0x18002)
#define PLD_CRC16DATA		__reg16(PLD_BASE + 0x18004)
#define PLD_CRC16INDATA		__reg16(PLD_BASE + 0x18006)
#define PLD_CRC16ADATA		__reg16(PLD_BASE + 0x18008)
#define PLD_CRC16AINDATA	__reg16(PLD_BASE + 0x1800a)

#if 0
/* RTC */
#define PLD_RTCCR		__reg16(PLD_BASE + 0x1c000)
#define PLD_RTCBAUR		__reg16(PLD_BASE + 0x1c002)
#define PLD_RTCWRDATA		__reg16(PLD_BASE + 0x1c004)
#define PLD_RTCRDDATA		__reg16(PLD_BASE + 0x1c006)
#define PLD_RTCRSTODT		__reg16(PLD_BASE + 0x1c008)

/* SIO0 */
#define PLD_ESIO0CR		__reg16(PLD_BASE + 0x20000)
#define	PLD_ESIO0CR_TXEN	0x0001
#define	PLD_ESIO0CR_RXEN	0x0002
#define PLD_ESIO0MOD0		__reg16(PLD_BASE + 0x20002)
#define	PLD_ESIO0MOD0_CTSS	0x0040
#define	PLD_ESIO0MOD0_RTSS	0x0080
#define PLD_ESIO0MOD1		__reg16(PLD_BASE + 0x20004)
#define	PLD_ESIO0MOD1_LMFS	0x0010
#define PLD_ESIO0STS		__reg16(PLD_BASE + 0x20006)
#define	PLD_ESIO0STS_TEMP	0x0001
#define	PLD_ESIO0STS_TXCP	0x0002
#define	PLD_ESIO0STS_RXCP	0x0004
#define	PLD_ESIO0STS_TXSC	0x0100
#define	PLD_ESIO0STS_RXSC	0x0200
#define PLD_ESIO0STS_TXREADY	(PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)
#define PLD_ESIO0INTCR		__reg16(PLD_BASE + 0x20008)
#define	PLD_ESIO0INTCR_TXIEN	0x0002
#define	PLD_ESIO0INTCR_RXCEN	0x0004
#define PLD_ESIO0BAUR		__reg16(PLD_BASE + 0x2000a)
#define PLD_ESIO0TXB		__reg16(PLD_BASE + 0x2000c)
#define PLD_ESIO0RXB		__reg16(PLD_BASE + 0x2000e)

/* SIM Card */
#define PLD_SCCR		__reg16(PLD_BASE + 0x38000)
#define PLD_SCMOD		__reg16(PLD_BASE + 0x38004)
#define PLD_SCSTS		__reg16(PLD_BASE + 0x38006)
#define PLD_SCINTCR		__reg16(PLD_BASE + 0x38008)
#define PLD_SCBAUR		__reg16(PLD_BASE + 0x3800a)
#define PLD_SCTXB		__reg16(PLD_BASE + 0x3800c)
#define PLD_SCRXB		__reg16(PLD_BASE + 0x3800e)

#endif

/* Reset Control */
#define PLD_REBOOT		__reg16(PLD_BASE + 0x38000)

#endif	/* _MAPPI3_PLD.H */