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wdenk281e00a2004-08-01 22:48:16 +00001/*
2 * dm9000 Ethernet
3 */
4
5#ifdef CONFIG_DRIVER_DM9000
6
7#define DM9000_ID 0x90000A46
8#define DM9000_PKT_MAX 1536 /* Received packet max size */
9#define DM9000_PKT_RDY 0x01 /* Packet ready to receive */
10
11/* although the registers are 16 bit, they are 32-bit aligned.
12 */
13
14#define DM9000_NCR 0x00
15#define DM9000_NSR 0x01
16#define DM9000_TCR 0x02
17#define DM9000_TSR1 0x03
18#define DM9000_TSR2 0x04
19#define DM9000_RCR 0x05
20#define DM9000_RSR 0x06
21#define DM9000_ROCR 0x07
22#define DM9000_BPTR 0x08
23#define DM9000_FCTR 0x09
24#define DM9000_FCR 0x0A
25#define DM9000_EPCR 0x0B
26#define DM9000_EPAR 0x0C
27#define DM9000_EPDRL 0x0D
28#define DM9000_EPDRH 0x0E
29#define DM9000_WCR 0x0F
30
31#define DM9000_PAR 0x10
32#define DM9000_MAR 0x16
33
34#define DM9000_GPCR 0x1e
35#define DM9000_GPR 0x1f
36#define DM9000_TRPAL 0x22
37#define DM9000_TRPAH 0x23
38#define DM9000_RWPAL 0x24
39#define DM9000_RWPAH 0x25
40
41#define DM9000_VIDL 0x28
42#define DM9000_VIDH 0x29
43#define DM9000_PIDL 0x2A
44#define DM9000_PIDH 0x2B
45
46#define DM9000_CHIPR 0x2C
47#define DM9000_SMCR 0x2F
48
49#define DM9000_PHY 0x40 /* PHY address 0x01 */
50
51#define DM9000_MRCMDX 0xF0
52#define DM9000_MRCMD 0xF2
53#define DM9000_MRRL 0xF4
54#define DM9000_MRRH 0xF5
55#define DM9000_MWCMDX 0xF6
56#define DM9000_MWCMD 0xF8
57#define DM9000_MWRL 0xFA
58#define DM9000_MWRH 0xFB
59#define DM9000_TXPLL 0xFC
60#define DM9000_TXPLH 0xFD
61#define DM9000_ISR 0xFE
62#define DM9000_IMR 0xFF
63
64#define NCR_EXT_PHY (1<<7)
65#define NCR_WAKEEN (1<<6)
66#define NCR_FCOL (1<<4)
67#define NCR_FDX (1<<3)
68#define NCR_LBK (3<<1)
69#define NCR_RST (1<<0)
70
71#define NSR_SPEED (1<<7)
72#define NSR_LINKST (1<<6)
73#define NSR_WAKEST (1<<5)
74#define NSR_TX2END (1<<3)
75#define NSR_TX1END (1<<2)
76#define NSR_RXOV (1<<1)
77
78#define TCR_TJDIS (1<<6)
79#define TCR_EXCECM (1<<5)
80#define TCR_PAD_DIS2 (1<<4)
81#define TCR_CRC_DIS2 (1<<3)
82#define TCR_PAD_DIS1 (1<<2)
83#define TCR_CRC_DIS1 (1<<1)
84#define TCR_TXREQ (1<<0)
85
86#define TSR_TJTO (1<<7)
87#define TSR_LC (1<<6)
88#define TSR_NC (1<<5)
89#define TSR_LCOL (1<<4)
90#define TSR_COL (1<<3)
91#define TSR_EC (1<<2)
92
93#define RCR_WTDIS (1<<6)
94#define RCR_DIS_LONG (1<<5)
95#define RCR_DIS_CRC (1<<4)
96#define RCR_ALL (1<<3)
97#define RCR_RUNT (1<<2)
98#define RCR_PRMSC (1<<1)
99#define RCR_RXEN (1<<0)
100
101#define RSR_RF (1<<7)
102#define RSR_MF (1<<6)
103#define RSR_LCS (1<<5)
104#define RSR_RWTO (1<<4)
105#define RSR_PLE (1<<3)
106#define RSR_AE (1<<2)
107#define RSR_CE (1<<1)
108#define RSR_FOE (1<<0)
109
110#define FCTR_HWOT(ot) (( ot & 0xf ) << 4 )
111#define FCTR_LWOT(ot) ( ot & 0xf )
112
113#define IMR_PAR (1<<7)
114#define IMR_ROOM (1<<3)
115#define IMR_ROM (1<<2)
116#define IMR_PTM (1<<1)
117#define IMR_PRM (1<<0)
118
119#endif