wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 1 | /*----------------------------------------------------------------------------+ |
| 2 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 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. |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 9 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 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. |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 13 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 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. |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 17 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 18 | | COPYRIGHT I B M CORPORATION 1999 |
| 19 | | LICENSED MATERIAL - PROGRAM PROPERTY OF I B M |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 20 | +----------------------------------------------------------------------------*/ |
| 21 | /*----------------------------------------------------------------------------+ |
| 22 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 23 | | File Name: miiphy.h |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 24 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 25 | | Function: Include file defining PHY registers. |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 26 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 27 | | Author: Mark Wisner |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 28 | | |
| 29 | | Change Activity- |
| 30 | | |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 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 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 36 | | |
| 37 | +----------------------------------------------------------------------------*/ |
| 38 | #ifndef _miiphy_h_ |
| 39 | #define _miiphy_h_ |
| 40 | |
Marian Balakowicz | 63ff004 | 2005-10-28 22:30:33 +0200 | [diff] [blame] | 41 | #include <net.h> |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 42 | |
Marian Balakowicz | 63ff004 | 2005-10-28 22:30:33 +0200 | [diff] [blame] | 43 | int miiphy_read(char *devname, unsigned char addr, unsigned char reg, |
| 44 | unsigned short *value); |
| 45 | int miiphy_write(char *devname, unsigned char addr, unsigned char reg, |
| 46 | unsigned short value); |
| 47 | int miiphy_info(char *devname, unsigned char addr, unsigned int *oui, |
| 48 | unsigned char *model, unsigned char *rev); |
| 49 | int miiphy_reset(char *devname, unsigned char addr); |
| 50 | int miiphy_speed(char *devname, unsigned char addr); |
| 51 | int miiphy_duplex(char *devname, unsigned char addr); |
wdenk | fc3e216 | 2003-10-08 22:33:00 +0000 | [diff] [blame] | 52 | #ifdef CFG_FAULT_ECHO_LINK_DOWN |
Marian Balakowicz | 63ff004 | 2005-10-28 22:30:33 +0200 | [diff] [blame] | 53 | int miiphy_link(char *devname, unsigned char addr); |
wdenk | fc3e216 | 2003-10-08 22:33:00 +0000 | [diff] [blame] | 54 | #endif |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 55 | |
Marian Balakowicz | d9785c1 | 2005-11-30 18:06:04 +0100 | [diff] [blame^] | 56 | void miiphy_init(void); |
| 57 | |
Marian Balakowicz | 63ff004 | 2005-10-28 22:30:33 +0200 | [diff] [blame] | 58 | void miiphy_register(char *devname, |
| 59 | int (* read)(char *devname, unsigned char addr, |
| 60 | unsigned char reg, unsigned short *value), |
| 61 | int (* write)(char *devname, unsigned char addr, |
| 62 | unsigned char reg, unsigned short value)); |
| 63 | |
| 64 | int miiphy_set_current_dev(char *devname); |
| 65 | char *miiphy_get_current_dev(void); |
| 66 | |
| 67 | void miiphy_listdev(void); |
| 68 | |
| 69 | #define BB_MII_DEVNAME "bbmii" |
| 70 | |
| 71 | int bb_miiphy_read (char *devname, unsigned char addr, |
| 72 | unsigned char reg, unsigned short *value); |
| 73 | int bb_miiphy_write (char *devname, unsigned char addr, |
| 74 | unsigned char reg, unsigned short value); |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 75 | |
| 76 | /* phy seed setup */ |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 77 | #define AUTO 99 |
wdenk | 855a496 | 2004-03-14 18:23:55 +0000 | [diff] [blame] | 78 | #define _1000BASET 1000 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 79 | #define _100BASET 100 |
| 80 | #define _10BASET 10 |
| 81 | #define HALF 22 |
| 82 | #define FULL 44 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 83 | |
| 84 | /* phy register offsets */ |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 85 | #define PHY_BMCR 0x00 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 86 | #define PHY_BMSR 0x01 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 87 | #define PHY_PHYIDR1 0x02 |
| 88 | #define PHY_PHYIDR2 0x03 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 89 | #define PHY_ANAR 0x04 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 90 | #define PHY_ANLPAR 0x05 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 91 | #define PHY_ANER 0x06 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 92 | #define PHY_ANNPTR 0x07 |
wdenk | 855a496 | 2004-03-14 18:23:55 +0000 | [diff] [blame] | 93 | #define PHY_ANLPNP 0x08 |
| 94 | #define PHY_1000BTCR 0x09 |
| 95 | #define PHY_1000BTSR 0x0A |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 96 | #define PHY_PHYSTS 0x10 |
| 97 | #define PHY_MIPSCR 0x11 |
| 98 | #define PHY_MIPGSR 0x12 |
| 99 | #define PHY_DCR 0x13 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 100 | #define PHY_FCSCR 0x14 |
| 101 | #define PHY_RECR 0x15 |
| 102 | #define PHY_PCSR 0x16 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 103 | #define PHY_LBR 0x17 |
| 104 | #define PHY_10BTSCR 0x18 |
| 105 | #define PHY_PHYCTRL 0x19 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 106 | |
| 107 | /* PHY BMCR */ |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 108 | #define PHY_BMCR_RESET 0x8000 |
| 109 | #define PHY_BMCR_LOOP 0x4000 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 110 | #define PHY_BMCR_100MB 0x2000 |
| 111 | #define PHY_BMCR_AUTON 0x1000 |
| 112 | #define PHY_BMCR_POWD 0x0800 |
| 113 | #define PHY_BMCR_ISO 0x0400 |
| 114 | #define PHY_BMCR_RST_NEG 0x0200 |
| 115 | #define PHY_BMCR_DPLX 0x0100 |
| 116 | #define PHY_BMCR_COL_TST 0x0080 |
| 117 | |
wdenk | b9711de | 2004-04-25 13:18:40 +0000 | [diff] [blame] | 118 | #define PHY_BMCR_SPEED_MASK 0x2040 |
| 119 | #define PHY_BMCR_1000_MBPS 0x0040 |
| 120 | #define PHY_BMCR_100_MBPS 0x2000 |
| 121 | #define PHY_BMCR_10_MBPS 0x0000 |
| 122 | |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 123 | /* phy BMSR */ |
| 124 | #define PHY_BMSR_100T4 0x8000 |
| 125 | #define PHY_BMSR_100TXF 0x4000 |
| 126 | #define PHY_BMSR_100TXH 0x2000 |
| 127 | #define PHY_BMSR_10TF 0x1000 |
| 128 | #define PHY_BMSR_10TH 0x0800 |
| 129 | #define PHY_BMSR_PRE_SUP 0x0040 |
| 130 | #define PHY_BMSR_AUTN_COMP 0x0020 |
| 131 | #define PHY_BMSR_RF 0x0010 |
| 132 | #define PHY_BMSR_AUTN_ABLE 0x0008 |
| 133 | #define PHY_BMSR_LS 0x0004 |
| 134 | #define PHY_BMSR_JD 0x0002 |
| 135 | #define PHY_BMSR_EXT 0x0001 |
| 136 | |
| 137 | /*phy ANLPAR */ |
| 138 | #define PHY_ANLPAR_NP 0x8000 |
| 139 | #define PHY_ANLPAR_ACK 0x4000 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 140 | #define PHY_ANLPAR_RF 0x2000 |
| 141 | #define PHY_ANLPAR_T4 0x0200 |
| 142 | #define PHY_ANLPAR_TXFD 0x0100 |
| 143 | #define PHY_ANLPAR_TX 0x0080 |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 144 | #define PHY_ANLPAR_10FD 0x0040 |
wdenk | 65bd0e2 | 2003-09-18 10:45:21 +0000 | [diff] [blame] | 145 | #define PHY_ANLPAR_10 0x0020 |
| 146 | #define PHY_ANLPAR_100 0x0380 /* we can run at 100 */ |
wdenk | 855a496 | 2004-03-14 18:23:55 +0000 | [diff] [blame] | 147 | |
wdenk | b9711de | 2004-04-25 13:18:40 +0000 | [diff] [blame] | 148 | #define PHY_ANLPAR_PSB_MASK 0x001f |
| 149 | #define PHY_ANLPAR_PSB_802_3 0x0001 |
| 150 | #define PHY_ANLPAR_PSB_802_9 0x0002 |
| 151 | |
wdenk | 855a496 | 2004-03-14 18:23:55 +0000 | [diff] [blame] | 152 | /* PHY_1000BTSR */ |
| 153 | #define PHY_1000BTSR_MSCF 0x8000 |
| 154 | #define PHY_1000BTSR_MSCR 0x4000 |
| 155 | #define PHY_1000BTSR_LRS 0x2000 |
| 156 | #define PHY_1000BTSR_RRS 0x1000 |
| 157 | #define PHY_1000BTSR_1000FD 0x0800 |
| 158 | #define PHY_1000BTSR_1000HD 0x0400 |
| 159 | |
wdenk | 214ec6b | 2001-10-08 19:18:17 +0000 | [diff] [blame] | 160 | #endif |