1 /*----------------------------------------------------------------------------+
3 | This source code has been made available to you by IBM on an AS-IS
4 | basis. Anyone receiving this source is licensed under IBM
5 | copyrights to use it in any way he or she deems fit, including
6 | copying it, modifying it, compiling it, and redistributing it either
7 | with or without modifications. No license under IBM patents or
8 | patent applications is to be implied by the copyright license.
10 | Any user of this software should understand that IBM cannot provide
11 | technical support for this software and will not be responsible for
12 | any consequences resulting from the use of this software.
14 | Any person who transfers this source code or any derivative work
15 | must include the IBM copyright notice, this paragraph, and the
16 | preceding two paragraphs in the transferred software.
18 | COPYRIGHT I B M CORPORATION 1999
19 | LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
20 +----------------------------------------------------------------------------*/
21 /*----------------------------------------------------------------------------+
25 | Function: Include file defining PHY registers.
31 | Date Description of Change BY
32 | --------- --------------------- ---
33 | 04-May-99 Created MKW
34 | 07-Jul-99 Added full duplex support MKW
35 | 08-Sep-01 Tweaks gvb
37 +----------------------------------------------------------------------------*/
42 int miiphy_read(unsigned char addr, unsigned char reg, unsigned short * value);
43 int miiphy_write(unsigned char addr, unsigned char reg, unsigned short value);
44 int miiphy_info(unsigned char addr, unsigned int *oui, unsigned char *model,
46 int miiphy_reset(unsigned char addr);
47 int miiphy_speed(unsigned char addr);
48 int miiphy_duplex(unsigned char addr);
49 #ifdef CFG_FAULT_ECHO_LINK_DOWN
50 int miiphy_link(unsigned char addr);
56 #define _1000BASET 1000
62 /* phy register offsets */
65 #define PHY_PHYIDR1 0x02
66 #define PHY_PHYIDR2 0x03
68 #define PHY_ANLPAR 0x05
70 #define PHY_ANNPTR 0x07
71 #define PHY_ANLPNP 0x08
72 #define PHY_1000BTCR 0x09
73 #define PHY_1000BTSR 0x0A
74 #define PHY_PHYSTS 0x10
75 #define PHY_MIPSCR 0x11
76 #define PHY_MIPGSR 0x12
78 #define PHY_FCSCR 0x14
82 #define PHY_10BTSCR 0x18
83 #define PHY_PHYCTRL 0x19
86 #define PHY_BMCR_RESET 0x8000
87 #define PHY_BMCR_LOOP 0x4000
88 #define PHY_BMCR_100MB 0x2000
89 #define PHY_BMCR_AUTON 0x1000
90 #define PHY_BMCR_POWD 0x0800
91 #define PHY_BMCR_ISO 0x0400
92 #define PHY_BMCR_RST_NEG 0x0200
93 #define PHY_BMCR_DPLX 0x0100
94 #define PHY_BMCR_COL_TST 0x0080
96 #define PHY_BMCR_SPEED_MASK 0x2040
97 #define PHY_BMCR_1000_MBPS 0x0040
98 #define PHY_BMCR_100_MBPS 0x2000
99 #define PHY_BMCR_10_MBPS 0x0000
102 #define PHY_BMSR_100T4 0x8000
103 #define PHY_BMSR_100TXF 0x4000
104 #define PHY_BMSR_100TXH 0x2000
105 #define PHY_BMSR_10TF 0x1000
106 #define PHY_BMSR_10TH 0x0800
107 #define PHY_BMSR_PRE_SUP 0x0040
108 #define PHY_BMSR_AUTN_COMP 0x0020
109 #define PHY_BMSR_RF 0x0010
110 #define PHY_BMSR_AUTN_ABLE 0x0008
111 #define PHY_BMSR_LS 0x0004
112 #define PHY_BMSR_JD 0x0002
113 #define PHY_BMSR_EXT 0x0001
116 #define PHY_ANLPAR_NP 0x8000
117 #define PHY_ANLPAR_ACK 0x4000
118 #define PHY_ANLPAR_RF 0x2000
119 #define PHY_ANLPAR_T4 0x0200
120 #define PHY_ANLPAR_TXFD 0x0100
121 #define PHY_ANLPAR_TX 0x0080
122 #define PHY_ANLPAR_10FD 0x0040
123 #define PHY_ANLPAR_10 0x0020
124 #define PHY_ANLPAR_100 0x0380 /* we can run at 100 */
126 #define PHY_ANLPAR_PSB_MASK 0x001f
127 #define PHY_ANLPAR_PSB_802_3 0x0001
128 #define PHY_ANLPAR_PSB_802_9 0x0002
131 #define PHY_1000BTSR_MSCF 0x8000
132 #define PHY_1000BTSR_MSCR 0x4000
133 #define PHY_1000BTSR_LRS 0x2000
134 #define PHY_1000BTSR_RRS 0x1000
135 #define PHY_1000BTSR_1000FD 0x0800
136 #define PHY_1000BTSR_1000HD 0x0400