xref: /openbmc/linux/drivers/bcma/scan.h (revision 9cfc5c90)
1 #ifndef BCMA_SCAN_H_
2 #define BCMA_SCAN_H_
3 
4 #define BCMA_ADDR_BASE		0x18000000
5 #define BCMA_WRAP_BASE		0x18100000
6 
7 #define SCAN_ER_VALID		0x00000001
8 #define SCAN_ER_TAGX		0x00000006 /* we have to ignore 0x8 bit when checking tag for SCAN_ER_TAG_ADDR */
9 #define SCAN_ER_TAG		0x0000000E
10 #define  SCAN_ER_TAG_CI		0x00000000
11 #define  SCAN_ER_TAG_MP		0x00000002
12 #define  SCAN_ER_TAG_ADDR	0x00000004
13 #define  SCAN_ER_TAG_END	0x0000000E
14 #define SCAN_ER_BAD		0xFFFFFFFF
15 
16 #define SCAN_CIA_CLASS		0x000000F0
17 #define SCAN_CIA_CLASS_SHIFT	4
18 #define SCAN_CIA_ID		0x000FFF00
19 #define SCAN_CIA_ID_SHIFT	8
20 #define SCAN_CIA_MANUF		0xFFF00000
21 #define SCAN_CIA_MANUF_SHIFT	20
22 
23 #define SCAN_CIB_NMP		0x000001F0
24 #define SCAN_CIB_NMP_SHIFT	4
25 #define SCAN_CIB_NSP		0x00003E00
26 #define SCAN_CIB_NSP_SHIFT	9
27 #define SCAN_CIB_NMW		0x0007C000
28 #define SCAN_CIB_NMW_SHIFT	14
29 #define SCAN_CIB_NSW		0x00F80000
30 #define SCAN_CIB_NSW_SHIFT	19
31 #define SCAN_CIB_REV		0xFF000000
32 #define SCAN_CIB_REV_SHIFT	24
33 
34 #define SCAN_ADDR_AG32		0x00000008
35 #define SCAN_ADDR_SZ		0x00000030
36 #define SCAN_ADDR_SZ_SHIFT	4
37 #define  SCAN_ADDR_SZ_4K	0x00000000
38 #define  SCAN_ADDR_SZ_8K	0x00000010
39 #define  SCAN_ADDR_SZ_16K	0x00000020
40 #define  SCAN_ADDR_SZ_SZD	0x00000030
41 #define SCAN_ADDR_TYPE		0x000000C0
42 #define  SCAN_ADDR_TYPE_SLAVE	0x00000000
43 #define  SCAN_ADDR_TYPE_BRIDGE	0x00000040
44 #define  SCAN_ADDR_TYPE_SWRAP	0x00000080
45 #define  SCAN_ADDR_TYPE_MWRAP	0x000000C0
46 #define SCAN_ADDR_PORT		0x00000F00
47 #define SCAN_ADDR_PORT_SHIFT	8
48 #define SCAN_ADDR_ADDR		0xFFFFF000
49 
50 #define SCAN_ADDR_SZ_BASE	0x00001000	/* 4KB */
51 
52 #define SCAN_SIZE_SZ_ALIGN	0x00000FFF
53 #define SCAN_SIZE_SZ		0xFFFFF000
54 #define SCAN_SIZE_SG32		0x00000008
55 
56 #endif /* BCMA_SCAN_H_ */
57