m32r_pcc.h
1.29 KB
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
/*
* Copyright (C) 2001 by Hiroyuki Kondo
*/
#define M32R_MAX_PCC 2
/*
* M32R PC Card Controller
*/
#define M32R_PCC0_BASE 0x00ef7000
#define M32R_PCC1_BASE 0x00ef7020
/*
* Register offsets
*/
#define PCCR 0x00
#define PCADR 0x04
#define PCMOD 0x08
#define PCIRC 0x0c
#define PCCSIGCR 0x10
#define PCATCR 0x14
/*
* PCCR
*/
#define PCCR_PCEN (1UL<<(31-31))
/*
* PCIRC
*/
#define PCIRC_BWERR (1UL<<(31-7))
#define PCIRC_CDIN1 (1UL<<(31-14))
#define PCIRC_CDIN2 (1UL<<(31-15))
#define PCIRC_BEIEN (1UL<<(31-23))
#define PCIRC_CIIEN (1UL<<(31-30))
#define PCIRC_COIEN (1UL<<(31-31))
/*
* PCCSIGCR
*/
#define PCCSIGCR_SEN (1UL<<(31-3))
#define PCCSIGCR_VEN (1UL<<(31-7))
#define PCCSIGCR_CRST (1UL<<(31-15))
#define PCCSIGCR_COCR (1UL<<(31-31))
/*
*
*/
#define PCMOD_AS_ATTRIB (1UL<<(31-19))
#define PCMOD_AS_IO (1UL<<(31-18))
#define PCMOD_CBSZ (1UL<<(31-23)) /* set for 8bit */
#define PCMOD_DBEX (1UL<<(31-31)) /* set for excahnge */
/*
* M32R PCC Map addr
*/
#define M32R_PCC0_MAPBASE 0x14000000
#define M32R_PCC1_MAPBASE 0x16000000
#define M32R_PCC_MAPMAX 0x02000000
#define M32R_PCC_MAPSIZE 0x00001000 /* XXX */
#define M32R_PCC_MAPMASK (~(M32R_PCC_MAPMAX-1))