blob: bb07f7c3b07d413aa19bfda06fc4cae8153e4c52 (
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
|
/*
* Copyright (c) 2008 Carsten Schlote <c.schlote@konzeptpark.de>
* See file CREDITS for list of people who contributed to this project.
*
* This file is part of U-Boot V2.
*
* U-Boot V2 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 3 of the License, or
* (at your option) any later version.
*
* U-Boot V2 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 U-Boot V2. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file
* Register and bit definitions for the MCF548X and MCF547x
* Edge Port Module (EPORT)
*/
#ifndef __MCF548X_EPORT_H__
#define __MCF548X_EPORT_H__
/*
* Edge Port Module (EPORT)
*/
/* Register read/write macros */
#define MCF_EPORT_EPPAR (*(vuint16_t*)(&__MBAR[0x000F00]))
#define MCF_EPORT_EPDDR (*(vuint8_t *)(&__MBAR[0x000F04]))
#define MCF_EPORT_EPIER (*(vuint8_t *)(&__MBAR[0x000F05]))
#define MCF_EPORT_EPDR (*(vuint8_t *)(&__MBAR[0x000F08]))
#define MCF_EPORT_EPPDR (*(vuint8_t *)(&__MBAR[0x000F09]))
#define MCF_EPORT_EPFR (*(vuint8_t *)(&__MBAR[0x000F0C]))
/* Bit definitions and macros for MCF_EPORT_EPPAR */
#define MCF_EPORT_EPPAR_EPPA1(x) (((x)&0x0003)<<2)
#define MCF_EPORT_EPPAR_EPPA2(x) (((x)&0x0003)<<4)
#define MCF_EPORT_EPPAR_EPPA3(x) (((x)&0x0003)<<6)
#define MCF_EPORT_EPPAR_EPPA4(x) (((x)&0x0003)<<8)
#define MCF_EPORT_EPPAR_EPPA5(x) (((x)&0x0003)<<10)
#define MCF_EPORT_EPPAR_EPPA6(x) (((x)&0x0003)<<12)
#define MCF_EPORT_EPPAR_EPPA7(x) (((x)&0x0003)<<14)
#define MCF_EPORT_EPPAR_EPPAx_LEVEL (0)
#define MCF_EPORT_EPPAR_EPPAx_RISING (1)
#define MCF_EPORT_EPPAR_EPPAx_FALLING (2)
#define MCF_EPORT_EPPAR_EPPAx_BOTH (3)
/* Bit definitions and macros for MCF_EPORT_EPDDR */
#define MCF_EPORT_EPDDR_EPDD1 (0x02)
#define MCF_EPORT_EPDDR_EPDD2 (0x04)
#define MCF_EPORT_EPDDR_EPDD3 (0x08)
#define MCF_EPORT_EPDDR_EPDD4 (0x10)
#define MCF_EPORT_EPDDR_EPDD5 (0x20)
#define MCF_EPORT_EPDDR_EPDD6 (0x40)
#define MCF_EPORT_EPDDR_EPDD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPIER */
#define MCF_EPORT_EPIER_EPIE1 (0x02)
#define MCF_EPORT_EPIER_EPIE2 (0x04)
#define MCF_EPORT_EPIER_EPIE3 (0x08)
#define MCF_EPORT_EPIER_EPIE4 (0x10)
#define MCF_EPORT_EPIER_EPIE5 (0x20)
#define MCF_EPORT_EPIER_EPIE6 (0x40)
#define MCF_EPORT_EPIER_EPIE7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPDR */
#define MCF_EPORT_EPDR_EPD1 (0x02)
#define MCF_EPORT_EPDR_EPD2 (0x04)
#define MCF_EPORT_EPDR_EPD3 (0x08)
#define MCF_EPORT_EPDR_EPD4 (0x10)
#define MCF_EPORT_EPDR_EPD5 (0x20)
#define MCF_EPORT_EPDR_EPD6 (0x40)
#define MCF_EPORT_EPDR_EPD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPPDR */
#define MCF_EPORT_EPPDR_EPPD1 (0x02)
#define MCF_EPORT_EPPDR_EPPD2 (0x04)
#define MCF_EPORT_EPPDR_EPPD3 (0x08)
#define MCF_EPORT_EPPDR_EPPD4 (0x10)
#define MCF_EPORT_EPPDR_EPPD5 (0x20)
#define MCF_EPORT_EPPDR_EPPD6 (0x40)
#define MCF_EPORT_EPPDR_EPPD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPFR */
#define MCF_EPORT_EPFR_EPF1 (0x02)
#define MCF_EPORT_EPFR_EPF2 (0x04)
#define MCF_EPORT_EPFR_EPF3 (0x08)
#define MCF_EPORT_EPFR_EPF4 (0x10)
#define MCF_EPORT_EPFR_EPF5 (0x20)
#define MCF_EPORT_EPFR_EPF6 (0x40)
#define MCF_EPORT_EPFR_EPF7 (0x80)
#endif /* __MCF548X_EPORT_H__ */
|
