| wdenk | 80885a9 | 2004-02-26 23:46:20 +0000 | [diff] [blame] | 1 | /*********************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2004 by FS Forth-Systeme GmbH. |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * $Id: ns9750_eth.h,v 1.2 2004/02/24 13:25:39 mpietrek Exp $ |
| 7 | * @Author: Markus Pietrek |
| 8 | * @References: [1] NS9750 Hardware Reference, December 2003 |
| 9 | * [2] Intel LXT971 Datasheet #249414 Rev. 02 |
| 10 | * [3] NS7520 Linux Ethernet Driver |
| 11 | * |
| 12 | * This program is free software; you can redistribute it and/or |
| 13 | * modify it under the terms of the GNU General Public License as |
| 14 | * published by the Free Software Foundation; either version 2 of |
| 15 | * the License, or (at your option) any later version. |
| 16 | * |
| 17 | * This program is distributed in the hope that it will be useful, |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | * GNU General Public License for more details. |
| 21 | * |
| 22 | * You should have received a copy of the GNU General Public License |
| 23 | * along with this program; if not, write to the Free Software |
| 24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 25 | * MA 02111-1307 USA |
| 26 | * |
| 27 | ***********************************************************************/ |
| 28 | |
| 29 | #ifndef FS_NS9750_ETH_H |
| 30 | #define FS_NS9750_ETH_H |
| 31 | |
| 32 | #ifdef CONFIG_DRIVER_NS9750_ETHERNET |
| 33 | |
| 34 | #define NS9750_ETH_MODULE_BASE (0xA0600000) |
| 35 | |
| 36 | #define get_eth_reg_addr(c) \ |
| 37 | ((volatile unsigned int*) ( NS9750_ETH_MODULE_BASE+(unsigned int) (c))) |
| 38 | |
| 39 | #define NS9750_ETH_EGCR1 (0x0000) |
| 40 | #define NS9750_ETH_EGCR2 (0x0004) |
| 41 | #define NS9750_ETH_EGSR (0x0008) |
| 42 | #define NS9750_ETH_FIFORX (0x000C) |
| 43 | #define NS9750_ETH_FIFOTX (0x0010) |
| 44 | #define NS9750_ETH_FIFOTXS (0x0014) |
| 45 | #define NS9750_ETH_ETSR (0x0018) |
| 46 | #define NS9750_ETH_ERSR (0x001C) |
| 47 | #define NS9750_ETH_MAC1 (0x0400) |
| 48 | #define NS9750_ETH_MAC2 (0x0404) |
| 49 | #define NS9750_ETH_IPGT (0x0408) |
| 50 | #define NS9750_ETH_IPGR (0x040C) |
| 51 | #define NS9750_ETH_CLRT (0x0410) |
| 52 | #define NS9750_ETH_MAXF (0x0414) |
| 53 | #define NS9750_ETH_SUPP (0x0418) |
| 54 | #define NS9750_ETH_TEST (0x041C) |
| 55 | #define NS9750_ETH_MCFG (0x0420) |
| 56 | #define NS9750_ETH_MCMD (0x0424) |
| 57 | #define NS9750_ETH_MADR (0x0428) |
| 58 | #define NS9750_ETH_MWTD (0x042C) |
| 59 | #define NS9750_ETH_MRDD (0x0430) |
| 60 | #define NS9750_ETH_MIND (0x0434) |
| 61 | #define NS9750_ETH_SA1 (0x0440) |
| 62 | #define NS9750_ETH_SA2 (0x0444) |
| 63 | #define NS9750_ETH_SA3 (0x0448) |
| 64 | #define NS9750_ETH_SAFR (0x0500) |
| 65 | #define NS9750_ETH_HT1 (0x0504) |
| 66 | #define NS9750_ETH_HT2 (0x0508) |
| 67 | #define NS9750_ETH_STAT_BASE (0x0680) |
| 68 | #define NS9750_ETH_RXAPTR (0x0A00) |
| 69 | #define NS9750_ETH_RXBPTR (0x0A04) |
| 70 | #define NS9750_ETH_RXCPTR (0x0A08) |
| 71 | #define NS9750_ETH_RXDPTR (0x0A0C) |
| 72 | #define NS9750_ETH_EINTR (0x0A10) |
| 73 | #define NS9750_ETH_EINTREN (0x0A14) |
| 74 | #define NS9750_ETH_TXPTR (0x0A18) |
| 75 | #define NS9750_ETH_TXRPTR (0x0A1C) |
| 76 | #define NS9750_ETH_TXERBD (0x0A20) |
| 77 | #define NS9750_ETH_TXSPTR (0x0A24) |
| 78 | #define NS9750_ETH_RXAOFF (0x0A28) |
| 79 | #define NS9750_ETH_RXBOFF (0x0A2C) |
| 80 | #define NS9750_ETH_RXCOFF (0x0A30) |
| 81 | #define NS9750_ETH_RXDOFF (0x0A34) |
| 82 | #define NS9750_ETH_TXOFF (0x0A38) |
| 83 | #define NS9750_ETH_RXFREE (0x0A3C) |
| 84 | #define NS9750_ETH_TXBD (0x1000) |
| 85 | |
| 86 | /* register bit fields */ |
| 87 | |
| 88 | #define NS9750_ETH_EGCR1_ERX (0x80000000) |
| 89 | #define NS9750_ETH_EGCR1_ERXDMA (0x40000000) |
| 90 | #define NS9750_ETH_EGCR1_ERXSHT (0x10000000) |
| 91 | #define NS9750_ETH_EGCR1_ERXSIZ (0x08000000) |
| 92 | #define NS9750_ETH_EGCR1_ETXSIZ (0x04000000) |
| 93 | #define NS9750_ETH_EGCR1_ETXDIAG (0x02000000) |
| 94 | #define NS9750_ETH_EGCR1_ERXBAD (0x01000000) |
| 95 | #define NS9750_ETH_EGCR1_ETX (0x00800000) |
| 96 | #define NS9750_ETH_EGCR1_ETXDMA (0x00400000) |
| 97 | #define NS9750_ETH_EGCR1_ETXWM (0x00200000) |
| 98 | #define NS9750_ETH_EGCR1_ERXADV (0x00100000) |
| 99 | #define NS9750_ETH_EGCR1_ERXINIT (0x00080000) |
| 100 | #define NS9750_ETH_EGCR1_PHY_MODE_MA (0x0000C000) |
| 101 | #define NS9750_ETH_EGCR1_PHY_MODE_MII (0x00008000) |
| 102 | #define NS9750_ETH_EGCR1_PHY_MODE_RMII (0x00004000) |
| 103 | #define NS9750_ETH_EGCR1_RXCINV (0x00001000) |
| 104 | #define NS9750_ETH_EGCR1_TXCINV (0x00000800) |
| 105 | #define NS9750_ETH_EGCR1_RXALIGN (0x00000400) |
| 106 | #define NS9750_ETH_EGCR1_MAC_HRST (0x00000200) |
| 107 | #define NS9750_ETH_EGCR1_ITXA (0x00000100) |
| 108 | |
| 109 | #define NS9750_ETH_EGCR2_TPTV_MA (0xFFFF0000) |
| 110 | #define NS9750_ETH_EGCR2_TPCF (0x00000040) |
| 111 | #define NS9750_ETH_EGCR2_THPDF (0x00000020) |
| 112 | #define NS9750_ETH_EGCR2_TCLER (0x00000008) |
| 113 | #define NS9750_ETH_EGCR2_AUTOZ (0x00000004) |
| 114 | #define NS9750_ETH_EGCR2_CLRCNT (0x00000002) |
| 115 | #define NS9750_ETH_EGCR2_STEN (0x00000001) |
| 116 | |
| 117 | #define NS9750_ETH_EGSR_RXINIT (0x00100000) |
| 118 | #define NS9750_ETH_EGSR_TXFIFONF (0x00080000) |
| 119 | #define NS9750_ETH_EGSR_TXFIFOH (0x00040000) |
| 120 | #define NS9750_ETH_EGSR_TXFIFOE (0x00010000) |
| 121 | |
| 122 | #define NS9750_ETH_FIFOTXS_ALL (0x00000055) |
| 123 | #define NS9750_ETH_FIFOTXS_3 (0x000000d5) |
| 124 | #define NS9750_ETH_FIFOTXS_2 (0x00000035) |
| 125 | #define NS9750_ETH_FIFOTXS_1 (0x0000000D) |
| 126 | #define NS9750_ETH_FIFOTXS_0 (0x00000003) |
| 127 | |
| 128 | #define NS9750_ETH_ETSR_TXOK (0x00008000) |
| 129 | #define NS9750_ETH_ETSR_TXBR (0x00004000) |
| 130 | #define NS9750_ETH_ETSR_TXMC (0x00002000) |
| 131 | #define NS9750_ETH_ETSR_TXAL (0x00001000) |
| 132 | #define NS9750_ETH_ETSR_TXAED (0x00000800) |
| 133 | #define NS9750_ETH_ETSR_TXAEC (0x00000400) |
| 134 | #define NS9750_ETH_ETSR_TXAUR (0x00000200) |
| 135 | #define NS9750_ETH_ETSR_TXAJ (0x00000100) |
| 136 | #define NS9750_ETH_ETSR_TXDEF (0x00000040) |
| 137 | #define NS9750_ETH_ETSR_TXCRC (0x00000020) |
| 138 | #define NS9750_ETH_ETSR_TXCOLC (0x0000000F) |
| 139 | |
| 140 | #define NS9750_ETH_ERSR_RXSIZE_MA (0x0FFF0000) |
| 141 | #define NS9750_ETH_ERSR_RXCE (0x00008000) |
| 142 | #define NS9750_ETH_ERSR_RXDV (0x00004000) |
| 143 | #define NS9750_ETH_ERSR_RXOK (0x00002000) |
| 144 | #define NS9750_ETH_ERSR_RXBR (0x00001000) |
| 145 | #define NS9750_ETH_ERSR_RXMC (0x00000800) |
| 146 | #define NS9750_ETH_ERSR_RXCRC (0x00000400) |
| 147 | #define NS9750_ETH_ERSR_RXDR (0x00000200) |
| 148 | #define NS9750_ETH_ERSR_RXCV (0x00000100) |
| 149 | #define NS9750_ETH_ERSR_RXSHT (0x00000040) |
| 150 | |
| 151 | #define NS9750_ETH_MAC1_SRST (0x00008000) |
| 152 | #define NS9750_ETH_MAC1_SIMMRST (0x00004000) |
| 153 | #define NS9750_ETH_MAC1_RPEMCSR (0x00000800) |
| 154 | #define NS9750_ETH_MAC1_RPERFUN (0x00000400) |
| 155 | #define NS9750_ETH_MAC1_RPEMCST (0x00000200) |
| 156 | #define NS9750_ETH_MAC1_RPETFUN (0x00000100) |
| 157 | #define NS9750_ETH_MAC1_LOOPBK (0x00000010) |
| 158 | #define NS9750_ETH_MAC1_TXFLOW (0x00000008) |
| 159 | #define NS9750_ETH_MAC1_RXFLOW (0x00000004) |
| 160 | #define NS9750_ETH_MAC1_PALLRX (0x00000002) |
| 161 | #define NS9750_ETH_MAC1_RXEN (0x00000001) |
| 162 | |
| 163 | #define NS9750_ETH_MAC2_EDEFER (0x00004000) |
| 164 | #define NS9750_ETH_MAC2_BACKP (0x00002000) |
| 165 | #define NS9750_ETH_MAC2_NOBO (0x00001000) |
| 166 | #define NS9750_ETH_MAC2_LONGP (0x00000200) |
| 167 | #define NS9750_ETH_MAC2_PUREP (0x00000100) |
| 168 | #define NS9750_ETH_MAC2_AUTOP (0x00000080) |
| 169 | #define NS9750_ETH_MAC2_VLANP (0x00000040) |
| 170 | #define NS9750_ETH_MAC2_PADEN (0x00000020) |
| 171 | #define NS9750_ETH_MAC2_CRCEN (0x00000010) |
| 172 | #define NS9750_ETH_MAC2_DELCRC (0x00000008) |
| 173 | #define NS9750_ETH_MAC2_HUGE (0x00000004) |
| 174 | #define NS9750_ETH_MAC2_FLENC (0x00000002) |
| 175 | #define NS9750_ETH_MAC2_FULLD (0x00000001) |
| 176 | |
| 177 | #define NS9750_ETH_IPGT_MA (0x0000007F) |
| 178 | |
| 179 | #define NS9750_ETH_IPGR_IPGR1 (0x00007F00) |
| 180 | #define NS9750_ETH_IPGR_IPGR2 (0x0000007F) |
| 181 | |
| 182 | #define NS9750_ETH_CLRT_CWIN (0x00003F00) |
| 183 | #define NS9750_ETH_CLRT_RETX (0x0000000F) |
| 184 | |
| 185 | #define NS9750_ETH_MAXF_MAXF (0x0000FFFF) |
| 186 | |
| 187 | #define NS9750_ETH_SUPP_RPERMII (0x00008000) |
| 188 | #define NS9750_ETH_SUPP_SPEED (0x00000080) |
| 189 | |
| 190 | #define NS9750_ETH_TEST_TBACK (0x00000004) |
| 191 | #define NS9750_ETH_TEST_TPAUSE (0x00000002) |
| 192 | #define NS9750_ETH_TEST_SPQ (0x00000001) |
| 193 | |
| 194 | #define NS9750_ETH_MCFG_RMIIM (0x00008000) |
| 195 | #define NS9750_ETH_MCFG_CLKS_MA (0x0000001C) |
| 196 | #define NS9750_ETH_MCFG_CLKS_4 (0x00000004) |
| 197 | #define NS9750_ETH_MCFG_CLKS_6 (0x00000008) |
| 198 | #define NS9750_ETH_MCFG_CLKS_8 (0x0000000C) |
| 199 | #define NS9750_ETH_MCFG_CLKS_10 (0x00000010) |
| 200 | #define NS9750_ETH_MCFG_CLKS_20 (0x00000014) |
| 201 | #define NS9750_ETH_MCFG_CLKS_30 (0x00000018) |
| 202 | #define NS9750_ETH_MCFG_CLKS_40 (0x0000001C) |
| 203 | #define NS9750_ETH_MCFG_SPRE (0x00000002) |
| 204 | #define NS9750_ETH_MCFG_SCANI (0x00000001) |
| 205 | |
| 206 | #define NS9750_ETH_MCMD_SCAN (0x00000002) |
| 207 | #define NS9750_ETH_MCMD_READ (0x00000001) |
| 208 | |
| 209 | #define NS9750_ETH_MADR_DADR_MA (0x00001F00) |
| 210 | #define NS9750_ETH_MADR_RADR_MA (0x0000001F) |
| 211 | |
| 212 | #define NS9750_ETH_MWTD_MA (0x0000FFFF) |
| 213 | |
| 214 | #define NS9750_ETH_MRRD_MA (0x0000FFFF) |
| 215 | |
| 216 | #define NS9750_ETH_MIND_MIILF (0x00000008) |
| 217 | #define NS9750_ETH_MIND_NVALID (0x00000004) |
| 218 | #define NS9750_ETH_MIND_SCAN (0x00000002) |
| 219 | #define NS9750_ETH_MIND_BUSY (0x00000001) |
| 220 | |
| 221 | #define NS9750_ETH_SA1_OCTET1_MA (0x0000FF00) |
| 222 | #define NS9750_ETH_SA1_OCTET2_MA (0x000000FF) |
| 223 | |
| 224 | #define NS9750_ETH_SA2_OCTET3_MA (0x0000FF00) |
| 225 | #define NS9750_ETH_SA2_OCTET4_MA (0x000000FF) |
| 226 | |
| 227 | #define NS9750_ETH_SA3_OCTET5_MA (0x0000FF00) |
| 228 | #define NS9750_ETH_SA3_OCTET6_MA (0x000000FF) |
| 229 | |
| 230 | #define NS9750_ETH_SAFR_PRO (0x00000008) |
| 231 | #define NS9750_ETH_SAFR_PRM (0x00000004) |
| 232 | #define NS9750_ETH_SAFR_PRA (0x00000002) |
| 233 | #define NS9750_ETH_SAFR_BROAD (0x00000001) |
| 234 | |
| 235 | #define NS9750_ETH_HT1_MA (0x0000FFFF) |
| 236 | |
| 237 | #define NS9750_ETH_HT2_MA (0x0000FFFF) |
| 238 | |
| 239 | /* also valid for EINTREN */ |
| 240 | #define NS9750_ETH_EINTR_RXOVL_DATA (0x02000000) |
| 241 | #define NS9750_ETH_EINTR_RXOVL_STAT (0x01000000) |
| 242 | #define NS9750_ETH_EINTR_RXBUFC (0x00800000) |
| 243 | #define NS9750_ETH_EINTR_RXDONEA (0x00400000) |
| 244 | #define NS9750_ETH_EINTR_RXDONEB (0x00200000) |
| 245 | #define NS9750_ETH_EINTR_RXDONEC (0x00100000) |
| 246 | #define NS9750_ETH_EINTR_RXDONED (0x00080000) |
| 247 | #define NS9750_ETH_EINTR_RXNOBUF (0x00040000) |
| 248 | #define NS9750_ETH_EINTR_RXBUFFUL (0x00020000) |
| 249 | #define NS9750_ETH_EINTR_RXBR (0x00010000) |
| 250 | #define NS9750_ETH_EINTR_STOVFL (0x00000040) |
| 251 | #define NS9750_ETH_EINTR_TXPAUSE (0x00000020) |
| 252 | #define NS9750_ETH_EINTR_TXBUFC (0x00000010) |
| 253 | #define NS9750_ETH_EINTR_TXBUFNR (0x00000008) |
| 254 | #define NS9750_ETH_EINTR_TXDONE (0x00000004) |
| 255 | #define NS9750_ETH_EINTR_TXERR (0x00000002) |
| 256 | #define NS9750_ETH_EINTR_TXIDLE (0x00000001) |
| 257 | #define NS9750_ETH_EINTR_RX_MA \ |
| 258 | (NS9750_ETH_EINTR_RXOVL_DATA | \ |
| 259 | NS9750_ETH_EINTR_RXOVL_STAT | \ |
| 260 | NS9750_ETH_EINTR_RXBUFC | \ |
| 261 | NS9750_ETH_EINTR_RXDONEA | \ |
| 262 | NS9750_ETH_EINTR_RXDONEB | \ |
| 263 | NS9750_ETH_EINTR_RXDONEC | \ |
| 264 | NS9750_ETH_EINTR_RXDONED | \ |
| 265 | NS9750_ETH_EINTR_RXNOBUF | \ |
| 266 | NS9750_ETH_EINTR_RXBUFFUL | \ |
| 267 | NS9750_ETH_EINTR_RXBR ) |
| 268 | #define NS9750_ETH_EINTR_TX_MA \ |
| 269 | (NS9750_ETH_EINTR_TXPAUSE | \ |
| 270 | NS9750_ETH_EINTR_TXBUFC | \ |
| 271 | NS9750_ETH_EINTR_TXBUFNR | \ |
| 272 | NS9750_ETH_EINTR_TXDONE | \ |
| 273 | NS9750_ETH_EINTR_TXERR | \ |
| 274 | NS9750_ETH_EINTR_TXIDLE) |
| 275 | |
| 276 | /* for TXPTR, TXRPTR, TXERBD and TXSPTR */ |
| 277 | #define NS9750_ETH_TXPTR_MA (0x000000FF) |
| 278 | |
| 279 | /* for RXAOFF, RXBOFF, RXCOFF and RXDOFF */ |
| 280 | #define NS9750_ETH_RXOFF_MA (0x000007FF) |
| 281 | |
| 282 | #define NS9750_ETH_TXOFF_MA (0x000003FF) |
| 283 | |
| 284 | #define NS9750_ETH_RXFREE_D (0x00000008) |
| 285 | #define NS9750_ETH_RXFREE_C (0x00000004) |
| 286 | #define NS9750_ETH_RXFREE_B (0x00000002) |
| 287 | #define NS9750_ETH_RXFREE_A (0x00000001) |
| 288 | |
| 289 | /* PHY definitions (LXT971A) [2] */ |
| 290 | |
| 291 | #define PHY_COMMON_CTRL (0x00) |
| 292 | #define PHY_COMMON_STAT (0x01) |
| 293 | #define PHY_COMMON_ID1 (0x02) |
| 294 | #define PHY_COMMON_ID2 (0x03) |
| 295 | #define PHY_COMMON_AUTO_ADV (0x04) |
| 296 | #define PHY_COMMON_AUTO_LNKB (0x05) |
| 297 | #define PHY_COMMON_AUTO_EXP (0x06) |
| 298 | #define PHY_COMMON_AUTO_NEXT (0x07) |
| 299 | #define PHY_COMMON_AUTO_LNKN (0x08) |
| 300 | #define PHY_LXT971_PORT_CFG (0x10) |
| 301 | #define PHY_LXT971_STAT2 (0x11) |
| 302 | #define PHY_LXT971_INT_ENABLE (0x12) |
| 303 | #define PHY_LXT971_INT_STATUS (0x13) |
| 304 | #define PHY_LXT971_LED_CFG (0x14) |
| 305 | #define PHY_LXT971_DIG_CFG (0x1A) |
| 306 | #define PHY_LXT971_TX_CTRL (0x1E) |
| 307 | |
| 308 | /* CTRL PHY Control Register Bit Fields */ |
| 309 | |
| 310 | #define PHY_COMMON_CTRL_RESET (0x8000) |
| 311 | #define PHY_COMMON_CTRL_LOOPBACK (0x4000) |
| 312 | #define PHY_COMMON_CTRL_SPD_MA (0x2040) |
| 313 | #define PHY_COMMON_CTRL_SPD_10 (0x0000) |
| 314 | #define PHY_COMMON_CTRL_SPD_100 (0x2000) |
| 315 | #define PHY_COMMON_CTRL_SPD_1000 (0x0040) |
| 316 | #define PHY_COMMON_CTRL_SPD_RES (0x2040) |
| 317 | #define PHY_COMMON_CTRL_AUTO_NEG (0x1000) |
| 318 | #define PHY_COMMON_CTRL_POWER_DN (0x0800) |
| 319 | #define PHY_COMMON_CTRL_ISOLATE (0x0400) |
| 320 | #define PHY_COMMON_CTRL_RES_AUTO (0x0200) |
| 321 | #define PHY_COMMON_CTRL_DUPLEX (0x0100) |
| 322 | #define PHY_COMMON_CTRL_COL_TEST (0x0080) |
| 323 | #define PHY_COMMON_CTRL_RES1 (0x003F) |
| 324 | |
| 325 | /* STAT Status Register Bit Fields */ |
| 326 | |
| 327 | #define PHY_COMMON_STAT_100BT4 (0x8000) |
| 328 | #define PHY_COMMON_STAT_100BXFD (0x4000) |
| 329 | #define PHY_COMMON_STAT_100BXHD (0x2000) |
| 330 | #define PHY_COMMON_STAT_10BTFD (0x1000) |
| 331 | #define PHY_COMMON_STAT_10BTHD (0x0800) |
| 332 | #define PHY_COMMON_STAT_100BT2FD (0x0400) |
| 333 | #define PHY_COMMON_STAT_100BT2HD (0x0200) |
| 334 | #define PHY_COMMON_STAT_EXT_STAT (0x0100) |
| 335 | #define PHY_COMMON_STAT_RES1 (0x0080) |
| 336 | #define PHY_COMMON_STAT_MF_PSUP (0x0040) |
| 337 | #define PHY_COMMON_STAT_AN_COMP (0x0020) |
| 338 | #define PHY_COMMON_STAT_RMT_FLT (0x0010) |
| 339 | #define PHY_COMMON_STAT_AN_CAP (0x0008) |
| 340 | #define PHY_COMMON_STAT_LNK_STAT (0x0004) |
| 341 | #define PHY_COMMON_STAT_JAB_DTCT (0x0002) |
| 342 | #define PHY_COMMON_STAT_EXT_CAP (0x0001) |
| 343 | |
| 344 | |
| 345 | /* AUTO_ADV Auto-neg Advert Register Bit Fields */ |
| 346 | |
| 347 | #define PHY_COMMON_AUTO_ADV_NP (0x8000) |
| 348 | #define PHY_COMMON_AUTO_ADV_RES1 (0x4000) |
| 349 | #define PHY_COMMON_AUTO_ADV_RMT_FLT (0x2000) |
| 350 | #define PHY_COMMON_AUTO_ADV_RES2 (0x1000) |
| 351 | #define PHY_COMMON_AUTO_ADV_AS_PAUSE (0x0800) |
| 352 | #define PHY_COMMON_AUTO_ADV_PAUSE (0x0400) |
| 353 | #define PHY_COMMON_AUTO_ADV_100BT4 (0x0200) |
| 354 | #define PHY_COMMON_AUTO_ADV_100BTXFD (0x0100) |
| 355 | #define PHY_COMMON_AUTO_ADV_100BTX (0x0080) |
| 356 | #define PHY_COMMON_AUTO_ADV_10BTFD (0x0040) |
| 357 | #define PHY_COMMON_AUTO_ADV_10BT (0x0020) |
| 358 | #define PHY_COMMON_AUTO_ADV_SEL_FLD_MA (0x001F) |
| 359 | #define PHY_COMMON_AUTO_ADV_802_9 (0x0002) |
| 360 | #define PHY_COMMON_AUTO_ADV_802_3 (0x0001) |
| 361 | |
| 362 | /* AUTO_LNKB Auto-neg Link Ability Register Bit Fields */ |
| 363 | |
| 364 | #define PHY_COMMON_AUTO_LNKB_NP (0x8000) |
| 365 | #define PHY_COMMON_AUTO_LNKB_ACK (0x4000) |
| 366 | #define PHY_COMMON_AUTO_LNKB_RMT_FLT (0x2000) |
| 367 | #define PHY_COMMON_AUTO_LNKB_RES2 (0x1000) |
| 368 | #define PHY_COMMON_AUTO_LNKB_AS_PAUSE (0x0800) |
| 369 | #define PHY_COMMON_AUTO_LNKB_PAUSE (0x0400) |
| 370 | #define PHY_COMMON_AUTO_LNKB_100BT4 (0x0200) |
| 371 | #define PHY_COMMON_AUTO_LNKB_100BTXFD (0x0100) |
| 372 | #define PHY_COMMON_AUTO_LNKB_100BTX (0x0080) |
| 373 | #define PHY_COMMON_AUTO_LNKB_10BTFD (0x0040) |
| 374 | #define PHY_COMMON_AUTO_LNKB_10BT (0x0020) |
| 375 | #define PHY_COMMON_AUTO_LNKB_SEL_FLD_MA (0x001F) |
| 376 | #define PHY_COMMON_AUTO_LNKB_802_9 (0x0002) |
| 377 | #define PHY_COMMON_AUTO_LNKB_802_3 (0x0001) |
| 378 | |
| 379 | /* AUTO_EXP Auto-neg Expansion Register Bit Fields */ |
| 380 | |
| 381 | #define PHY_COMMON_AUTO_EXP_RES1 (0xFFC0) |
| 382 | #define PHY_COMMON_AUTO_EXP_BASE_PAGE (0x0020) |
| 383 | #define PHY_COMMON_AUTO_EXP_PAR_DT_FLT (0x0010) |
| 384 | #define PHY_COMMON_AUTO_EXP_LNK_NP_CAP (0x0008) |
| 385 | #define PHY_COMMON_AUTO_EXP_NP_CAP (0x0004) |
| 386 | #define PHY_COMMON_AUTO_EXP_PAGE_REC (0x0002) |
| 387 | #define PHY_COMMON_AUTO_EXP_LNK_AN_CAP (0x0001) |
| 388 | |
| 389 | /* AUTO_NEXT Aut-neg Next Page Tx Register Bit Fields */ |
| 390 | |
| 391 | #define PHY_COMMON_AUTO_NEXT_NP (0x8000) |
| 392 | #define PHY_COMMON_AUTO_NEXT_RES1 (0x4000) |
| 393 | #define PHY_COMMON_AUTO_NEXT_MSG_PAGE (0x2000) |
| 394 | #define PHY_COMMON_AUTO_NEXT_ACK_2 (0x1000) |
| 395 | #define PHY_COMMON_AUTO_NEXT_TOGGLE (0x0800) |
| 396 | #define PHY_COMMON_AUTO_NEXT_MSG (0x07FF) |
| 397 | |
| 398 | /* AUTO_LNKN Auto-neg Link Partner Rx Reg Bit Fields */ |
| 399 | |
| 400 | #define PHY_COMMON_AUTO_LNKN_NP (0x8000) |
| 401 | #define PHY_COMMON_AUTO_LNKN_ACK (0x4000) |
| 402 | #define PHY_COMMON_AUTO_LNKN_MSG_PAGE (0x2000) |
| 403 | #define PHY_COMMON_AUTO_LNKN_ACK_2 (0x1000) |
| 404 | #define PHY_COMMON_AUTO_LNKN_TOGGLE (0x0800) |
| 405 | #define PHY_COMMON_AUTO_LNKN_MSG (0x07FF) |
| 406 | |
| 407 | /* PORT_CFG Port Configuration Register Bit Fields */ |
| 408 | |
| 409 | #define PHY_LXT971_PORT_CFG_RES1 (0x8000) |
| 410 | #define PHY_LXT971_PORT_CFG_FORCE_LNK (0x4000) |
| 411 | #define PHY_LXT971_PORT_CFG_TX_DISABLE (0x2000) |
| 412 | #define PHY_LXT971_PORT_CFG_BYPASS_SCR (0x1000) |
| 413 | #define PHY_LXT971_PORT_CFG_RES2 (0x0800) |
| 414 | #define PHY_LXT971_PORT_CFG_JABBER (0x0400) |
| 415 | #define PHY_LXT971_PORT_CFG_SQE (0x0200) |
| 416 | #define PHY_LXT971_PORT_CFG_TP_LOOPBACK (0x0100) |
| 417 | #define PHY_LXT971_PORT_CFG_CRS_SEL (0x0080) |
| 418 | #define PHY_LXT971_PORT_CFG_SLEEP_MODE (0x0040) |
| 419 | #define PHY_LXT971_PORT_CFG_PRE_EN (0x0020) |
| 420 | #define PHY_LXT971_PORT_CFG_SLEEP_T_MA (0x0018) |
| 421 | #define PHY_LXT971_PORT_CFG_SLEEP_T_104 (0x0010) |
| 422 | #define PHY_LXT971_PORT_CFG_SLEEP_T_200 (0x0001) |
| 423 | #define PHY_LXT971_PORT_CFG_SLEEP_T_304 (0x0000) |
| 424 | #define PHY_LXT971_PORT_CFG_FLT_CODE_EN (0x0004) |
| 425 | #define PHY_LXT971_PORT_CFG_ALT_NP (0x0002) |
| 426 | #define PHY_LXT971_PORT_CFG_FIBER_SEL (0x0001) |
| 427 | |
| 428 | /* STAT2 Status Register #2 Bit Fields */ |
| 429 | |
| 430 | #define PHY_LXT971_STAT2_RES1 (0x8000) |
| 431 | #define PHY_LXT971_STAT2_100BTX (0x4000) |
| 432 | #define PHY_LXT971_STAT2_TX_STATUS (0x2000) |
| 433 | #define PHY_LXT971_STAT2_RX_STATUS (0x1000) |
| 434 | #define PHY_LXT971_STAT2_COL_STATUS (0x0800) |
| 435 | #define PHY_LXT971_STAT2_LINK (0x0400) |
| 436 | #define PHY_LXT971_STAT2_DUPLEX_MODE (0x0200) |
| 437 | #define PHY_LXT971_STAT2_AUTO_NEG (0x0100) |
| 438 | #define PHY_LXT971_STAT2_AUTO_NEG_COMP (0x0080) |
| 439 | #define PHY_LXT971_STAT2_RES2 (0x0040) |
| 440 | #define PHY_LXT971_STAT2_POLARITY (0x0020) |
| 441 | #define PHY_LXT971_STAT2_PAUSE (0x0010) |
| 442 | #define PHY_LXT971_STAT2_ERROR (0x0008) |
| 443 | #define PHY_LXT971_STAT2_RES3 (0x0007) |
| 444 | |
| 445 | /* INT_ENABLE Interrupt Enable Register Bit Fields */ |
| 446 | |
| 447 | #define PHY_LXT971_INT_ENABLE_RES1 (0xFF00) |
| 448 | #define PHY_LXT971_INT_ENABLE_ANMSK (0x0080) |
| 449 | #define PHY_LXT971_INT_ENABLE_SPEEDMSK (0x0040) |
| 450 | #define PHY_LXT971_INT_ENABLE_DUPLEXMSK (0x0020) |
| 451 | #define PHY_LXT971_INT_ENABLE_LINKMSK (0x0010) |
| 452 | #define PHY_LXT971_INT_ENABLE_RES2 (0x000C) |
| 453 | #define PHY_LXT971_INT_ENABLE_INTEN (0x0002) |
| 454 | #define PHY_LXT971_INT_ENABLE_TINT (0x0001) |
| 455 | |
| 456 | /* INT_STATUS Interrupt Status Register Bit Fields */ |
| 457 | |
| 458 | #define PHY_LXT971_INT_STATUS_RES1 (0xFF00) |
| 459 | #define PHY_LXT971_INT_STATUS_ANDONE (0x0080) |
| 460 | #define PHY_LXT971_INT_STATUS_SPEEDCHG (0x0040) |
| 461 | #define PHY_LXT971_INT_STATUS_DUPLEXCHG (0x0020) |
| 462 | #define PHY_LXT971_INT_STATUS_LINKCHG (0x0010) |
| 463 | #define PHY_LXT971_INT_STATUS_RES2 (0x0008) |
| 464 | #define PHY_LXT971_INT_STATUS_MDINT (0x0004) |
| 465 | #define PHY_LXT971_INT_STATUS_RES3 (0x0003) |
| 466 | |
| 467 | /* LED_CFG Interrupt LED Configuration Register Bit Fields */ |
| 468 | |
| 469 | #define PHY_LXT971_LED_CFG_SHIFT_LED1 (0x000C) |
| 470 | #define PHY_LXT971_LED_CFG_SHIFT_LED2 (0x0008) |
| 471 | #define PHY_LXT971_LED_CFG_SHIFT_LED3 (0x0004) |
| 472 | #define PHY_LXT971_LED_CFG_LEDFREQ_MA (0x000C) |
| 473 | #define PHY_LXT971_LED_CFG_LEDFREQ_RES (0x000C) |
| 474 | #define PHY_LXT971_LED_CFG_LEDFREQ_100 (0x0008) |
| 475 | #define PHY_LXT971_LED_CFG_LEDFREQ_60 (0x0004) |
| 476 | #define PHY_LXT971_LED_CFG_LEDFREQ_30 (0x0000) |
| 477 | #define PHY_LXT971_LED_CFG_PULSE_STR (0x0002) |
| 478 | #define PHY_LXT971_LED_CFG_RES1 (0x0001) |
| 479 | |
| 480 | /* only one of these values must be shifted for each SHIFT_LED? */ |
| 481 | |
| 482 | #define PHY_LXT971_LED_CFG_UNUSED1 (0x000F) |
| 483 | #define PHY_LXT971_LED_CFG_DUPLEX_COL (0x000E) |
| 484 | #define PHY_LXT971_LED_CFG_LINK_ACT (0x000D) |
| 485 | #define PHY_LXT971_LED_CFG_LINK_RX (0x000C) |
| 486 | #define PHY_LXT971_LED_CFG_TEST_BLK_SLW (0x000B) |
| 487 | #define PHY_LXT971_LED_CFG_TEST_BLK_FST (0x000A) |
| 488 | #define PHY_LXT971_LED_CFG_TEST_OFF (0x0009) |
| 489 | #define PHY_LXT971_LED_CFG_TEST_ON (0x0008) |
| 490 | #define PHY_LXT971_LED_CFG_RX_OR_TX (0x0007) |
| 491 | #define PHY_LXT971_LED_CFG_UNUSED2 (0x0006) |
| 492 | #define PHY_LXT971_LED_CFG_DUPLEX (0x0005) |
| 493 | #define PHY_LXT971_LED_CFG_LINK (0x0004) |
| 494 | #define PHY_LXT971_LED_CFG_COLLISION (0x0003) |
| 495 | #define PHY_LXT971_LED_CFG_RECEIVE (0x0002) |
| 496 | #define PHY_LXT971_LED_CFG_TRANSMIT (0x0001) |
| 497 | #define PHY_LXT971_LED_CFG_SPEED (0x0000) |
| 498 | |
| 499 | /* DIG_CFG Digitial Configuration Register Bit Fields */ |
| 500 | |
| 501 | #define PHY_LXT971_DIG_CFG_RES1 (0xF000) |
| 502 | #define PHY_LXT971_DIG_CFG_MII_DRIVE (0x0800) |
| 503 | #define PHY_LXT971_DIG_CFG_RES2 (0x0400) |
| 504 | #define PHY_LXT971_DIG_CFG_SHOW_SYMBOL (0x0200) |
| 505 | #define PHY_LXT971_DIG_CFG_RES3 (0x01FF) |
| 506 | |
| 507 | #define PHY_LXT971_MDIO_MAX_CLK (8000000) |
| 508 | |
| 509 | /* TX_CTRL Transmit Control Register Bit Fields |
| 510 | documentation is buggy for this register, therefore setting not included */ |
| 511 | |
| 512 | typedef enum |
| 513 | { |
| 514 | PHY_NONE = 0x0000, /* no PHY detected yet */ |
| 515 | PHY_LXT971A = 0x0013 |
| 516 | } PhyType; |
| 517 | |
| 518 | #define PHY_MDIO_MAX_CLK (2500000) |
| 519 | |
| 520 | #ifndef NS9750_ETH_PHY_ADDRESS |
| 521 | # define NS9750_ETH_PHY_ADDRESS (0x0001) /* suitable for UNC20 */ |
| 522 | #endif /* NETARM_ETH_PHY_ADDRESS */ |
| 523 | |
| 524 | #endif /* CONFIG_DRIVER_NS9750_ETHERNET */ |
| 525 | |
| 526 | #endif /* FS_NS9750_ETH_H */ |