Prabhakar Kushwaha | e70cd8d | 2014-01-27 15:55:20 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | /* |
| 8 | * The RGMII PHYs are provided by the two on-board PHY connected to |
| 9 | * dTSEC instances 4 and 5. The SGMII PHYs are provided by one on-board |
| 10 | * PHY or by the standard four-port SGMII riser card (VSC). |
| 11 | */ |
| 12 | |
| 13 | #include <common.h> |
| 14 | #include <netdev.h> |
| 15 | #include <asm/fsl_serdes.h> |
| 16 | #include <asm/immap_85xx.h> |
| 17 | #include <fm_eth.h> |
| 18 | #include <fsl_mdio.h> |
| 19 | #include <malloc.h> |
| 20 | #include <asm/fsl_dtsec.h> |
| 21 | |
| 22 | #include "../common/fman.h" |
| 23 | #include "../common/qixis.h" |
| 24 | |
| 25 | #include "t1040qds_qixis.h" |
| 26 | |
| 27 | #ifdef CONFIG_FMAN_ENET |
| 28 | /* - In T1040 there are only 8 SERDES lanes, spread across 2 SERDES banks. |
| 29 | * Bank 1 -> Lanes A, B, C, D |
| 30 | * Bank 2 -> Lanes E, F, G, H |
| 31 | */ |
| 32 | |
| 33 | /* Mapping of 8 SERDES lanes to T1040 QDS board slots. A value of '0' here |
| 34 | * means that the mapping must be determined dynamically, or that the lane |
| 35 | * maps to something other than a board slot. |
| 36 | */ |
| 37 | static u8 lane_to_slot[] = { |
| 38 | 0, 0, 0, 0, 0, 0, 0, 0 |
| 39 | }; |
| 40 | |
| 41 | /* On the Vitesse VSC8234XHG SGMII riser card there are 4 SGMII PHYs |
| 42 | * housed. |
| 43 | */ |
| 44 | static int riser_phy_addr[] = { |
| 45 | CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR, |
| 46 | CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR, |
| 47 | CONFIG_SYS_FM1_DTSEC3_RISER_PHY_ADDR, |
| 48 | CONFIG_SYS_FM1_DTSEC4_RISER_PHY_ADDR, |
| 49 | }; |
| 50 | |
| 51 | /* Slot2 does not have EMI connections */ |
| 52 | #define EMI_NONE 0xFFFFFFFF |
| 53 | #define EMI1_RGMII0 0 |
| 54 | #define EMI1_RGMII1 1 |
| 55 | #define EMI1_SLOT1 2 |
| 56 | #define EMI1_SLOT3 3 |
| 57 | #define EMI1_SLOT4 4 |
| 58 | #define EMI1_SLOT5 5 |
| 59 | #define EMI1_SLOT6 6 |
| 60 | #define EMI1_SLOT7 7 |
| 61 | #define EMI2 8 |
| 62 | |
| 63 | static int mdio_mux[NUM_FM_PORTS]; |
| 64 | |
| 65 | static const char * const mdio_names[] = { |
| 66 | "T1040_QDS_MDIO0", |
| 67 | "T1040_QDS_MDIO1", |
| 68 | "T1040_QDS_MDIO2", |
| 69 | "T1040_QDS_MDIO3", |
| 70 | "T1040_QDS_MDIO4", |
| 71 | "T1040_QDS_MDIO5", |
| 72 | "T1040_QDS_MDIO6", |
| 73 | "T1040_QDS_MDIO7", |
| 74 | }; |
| 75 | |
| 76 | struct t1040_qds_mdio { |
| 77 | u8 muxval; |
| 78 | struct mii_dev *realbus; |
| 79 | }; |
| 80 | |
| 81 | static const char *t1040_qds_mdio_name_for_muxval(u8 muxval) |
| 82 | { |
| 83 | return mdio_names[muxval]; |
| 84 | } |
| 85 | |
| 86 | struct mii_dev *mii_dev_for_muxval(u8 muxval) |
| 87 | { |
| 88 | struct mii_dev *bus; |
| 89 | const char *name = t1040_qds_mdio_name_for_muxval(muxval); |
| 90 | |
| 91 | if (!name) { |
| 92 | printf("No bus for muxval %x\n", muxval); |
| 93 | return NULL; |
| 94 | } |
| 95 | |
| 96 | bus = miiphy_get_dev_by_name(name); |
| 97 | |
| 98 | if (!bus) { |
| 99 | printf("No bus by name %s\n", name); |
| 100 | return NULL; |
| 101 | } |
| 102 | |
| 103 | return bus; |
| 104 | } |
| 105 | |
| 106 | static void t1040_qds_mux_mdio(u8 muxval) |
| 107 | { |
| 108 | u8 brdcfg4; |
| 109 | if (muxval <= 7) { |
| 110 | brdcfg4 = QIXIS_READ(brdcfg[4]); |
| 111 | brdcfg4 &= ~BRDCFG4_EMISEL_MASK; |
| 112 | brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT); |
| 113 | QIXIS_WRITE(brdcfg[4], brdcfg4); |
| 114 | } |
| 115 | } |
| 116 | |
| 117 | static int t1040_qds_mdio_read(struct mii_dev *bus, int addr, int devad, |
| 118 | int regnum) |
| 119 | { |
| 120 | struct t1040_qds_mdio *priv = bus->priv; |
| 121 | |
| 122 | t1040_qds_mux_mdio(priv->muxval); |
| 123 | |
| 124 | return priv->realbus->read(priv->realbus, addr, devad, regnum); |
| 125 | } |
| 126 | |
| 127 | static int t1040_qds_mdio_write(struct mii_dev *bus, int addr, int devad, |
| 128 | int regnum, u16 value) |
| 129 | { |
| 130 | struct t1040_qds_mdio *priv = bus->priv; |
| 131 | |
| 132 | t1040_qds_mux_mdio(priv->muxval); |
| 133 | |
| 134 | return priv->realbus->write(priv->realbus, addr, devad, regnum, value); |
| 135 | } |
| 136 | |
| 137 | static int t1040_qds_mdio_reset(struct mii_dev *bus) |
| 138 | { |
| 139 | struct t1040_qds_mdio *priv = bus->priv; |
| 140 | |
| 141 | return priv->realbus->reset(priv->realbus); |
| 142 | } |
| 143 | |
| 144 | static int t1040_qds_mdio_init(char *realbusname, u8 muxval) |
| 145 | { |
| 146 | struct t1040_qds_mdio *pmdio; |
| 147 | struct mii_dev *bus = mdio_alloc(); |
| 148 | |
| 149 | if (!bus) { |
| 150 | printf("Failed to allocate t1040_qds MDIO bus\n"); |
| 151 | return -1; |
| 152 | } |
| 153 | |
| 154 | pmdio = malloc(sizeof(*pmdio)); |
| 155 | if (!pmdio) { |
| 156 | printf("Failed to allocate t1040_qds private data\n"); |
| 157 | free(bus); |
| 158 | return -1; |
| 159 | } |
| 160 | |
| 161 | bus->read = t1040_qds_mdio_read; |
| 162 | bus->write = t1040_qds_mdio_write; |
| 163 | bus->reset = t1040_qds_mdio_reset; |
| 164 | sprintf(bus->name, t1040_qds_mdio_name_for_muxval(muxval)); |
| 165 | |
| 166 | pmdio->realbus = miiphy_get_dev_by_name(realbusname); |
| 167 | |
| 168 | if (!pmdio->realbus) { |
| 169 | printf("No bus with name %s\n", realbusname); |
| 170 | free(bus); |
| 171 | free(pmdio); |
| 172 | return -1; |
| 173 | } |
| 174 | |
| 175 | pmdio->muxval = muxval; |
| 176 | bus->priv = pmdio; |
| 177 | |
| 178 | return mdio_register(bus); |
| 179 | } |
| 180 | |
| 181 | /* |
| 182 | * Initialize the lane_to_slot[] array. |
| 183 | * |
| 184 | * On the T1040QDS board the mapping is controlled by ?? register. |
| 185 | */ |
| 186 | static void initialize_lane_to_slot(void) |
| 187 | { |
| 188 | ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; |
| 189 | int serdes1_prtcl = (in_be32(&gur->rcwsr[4]) & |
| 190 | FSL_CORENET2_RCWSR4_SRDS1_PRTCL) |
| 191 | >> FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT; |
| 192 | |
| 193 | QIXIS_WRITE(cms[0], 0x07); |
| 194 | |
| 195 | switch (serdes1_prtcl) { |
| 196 | case 0x60: |
| 197 | case 0x66: |
| 198 | case 0x67: |
| 199 | case 0x69: |
| 200 | lane_to_slot[1] = 7; |
| 201 | lane_to_slot[2] = 6; |
| 202 | lane_to_slot[3] = 5; |
| 203 | break; |
| 204 | case 0x86: |
| 205 | lane_to_slot[1] = 7; |
| 206 | lane_to_slot[2] = 7; |
| 207 | lane_to_slot[3] = 7; |
| 208 | break; |
| 209 | case 0x87: |
| 210 | lane_to_slot[1] = 7; |
| 211 | lane_to_slot[2] = 7; |
| 212 | lane_to_slot[3] = 7; |
| 213 | lane_to_slot[7] = 7; |
| 214 | break; |
| 215 | case 0x89: |
| 216 | lane_to_slot[1] = 7; |
| 217 | lane_to_slot[2] = 7; |
| 218 | lane_to_slot[3] = 7; |
| 219 | lane_to_slot[7] = 7; |
| 220 | break; |
| 221 | case 0x8d: |
| 222 | lane_to_slot[1] = 7; |
| 223 | lane_to_slot[2] = 7; |
| 224 | lane_to_slot[3] = 7; |
| 225 | lane_to_slot[5] = 3; |
| 226 | lane_to_slot[6] = 3; |
| 227 | lane_to_slot[7] = 3; |
| 228 | break; |
| 229 | case 0x8F: |
| 230 | case 0x85: |
| 231 | lane_to_slot[1] = 7; |
| 232 | lane_to_slot[2] = 6; |
| 233 | lane_to_slot[3] = 5; |
| 234 | lane_to_slot[6] = 3; |
| 235 | lane_to_slot[7] = 3; |
| 236 | break; |
| 237 | case 0xA5: |
| 238 | lane_to_slot[1] = 7; |
| 239 | lane_to_slot[6] = 3; |
| 240 | lane_to_slot[7] = 3; |
| 241 | break; |
| 242 | case 0xA7: |
| 243 | lane_to_slot[1] = 7; |
Priyanka Jain | ded483c | 2014-09-08 13:20:52 +0530 | [diff] [blame] | 244 | lane_to_slot[2] = 6; |
| 245 | lane_to_slot[3] = 5; |
Prabhakar Kushwaha | e70cd8d | 2014-01-27 15:55:20 +0530 | [diff] [blame] | 246 | lane_to_slot[7] = 7; |
| 247 | break; |
| 248 | case 0xAA: |
| 249 | lane_to_slot[1] = 7; |
| 250 | lane_to_slot[6] = 7; |
| 251 | lane_to_slot[7] = 7; |
| 252 | break; |
| 253 | case 0x40: |
| 254 | lane_to_slot[2] = 7; |
| 255 | lane_to_slot[3] = 7; |
| 256 | break; |
| 257 | default: |
| 258 | printf("qds: Fman: Unsupported SerDes Protocol 0x%02x\n", |
| 259 | serdes1_prtcl); |
| 260 | break; |
| 261 | } |
| 262 | } |
| 263 | |
| 264 | /* |
| 265 | * Given the following ... |
| 266 | * |
| 267 | * 1) A pointer to an Fman Ethernet node (as identified by the 'compat' |
| 268 | * compatible string and 'addr' physical address) |
| 269 | * |
| 270 | * 2) An Fman port |
| 271 | * |
| 272 | * ... update the phy-handle property of the Ethernet node to point to the |
| 273 | * right PHY. This assumes that we already know the PHY for each port. |
| 274 | * |
| 275 | * The offset of the Fman Ethernet node is also passed in for convenience, but |
| 276 | * it is not used, and we recalculate the offset anyway. |
| 277 | * |
| 278 | * Note that what we call "Fman ports" (enum fm_port) is really an Fman MAC. |
| 279 | * Inside the Fman, "ports" are things that connect to MACs. We only call them |
| 280 | * ports in U-Boot because on previous Ethernet devices (e.g. Gianfar), MACs |
| 281 | * and ports are the same thing. |
| 282 | * |
| 283 | */ |
| 284 | void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, |
| 285 | enum fm_port port, int offset) |
| 286 | { |
| 287 | phy_interface_t intf = fm_info_get_enet_if(port); |
| 288 | char phy[16]; |
| 289 | |
| 290 | /* The RGMII PHY is identified by the MAC connected to it */ |
| 291 | if (intf == PHY_INTERFACE_MODE_RGMII) { |
| 292 | sprintf(phy, "rgmii_phy%u", port == FM1_DTSEC4 ? 1 : 2); |
| 293 | fdt_set_phy_handle(fdt, compat, addr, phy); |
| 294 | } |
| 295 | |
| 296 | /* The SGMII PHY is identified by the MAC connected to it */ |
| 297 | if (intf == PHY_INTERFACE_MODE_SGMII) { |
| 298 | int lane = serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC1 |
| 299 | + port); |
| 300 | u8 slot; |
| 301 | if (lane < 0) |
| 302 | return; |
| 303 | slot = lane_to_slot[lane]; |
| 304 | if (slot) { |
| 305 | /* Slot housing a SGMII riser card */ |
| 306 | sprintf(phy, "phy_s%x_%02x", slot, |
| 307 | (fm_info_get_phy_address(port - FM1_DTSEC1)- |
| 308 | CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR + 1)); |
| 309 | fdt_set_phy_handle(fdt, compat, addr, phy); |
| 310 | } |
| 311 | } |
| 312 | } |
| 313 | |
| 314 | void fdt_fixup_board_enet(void *fdt) |
| 315 | { |
| 316 | int i, lane, idx; |
| 317 | |
| 318 | for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { |
| 319 | idx = i - FM1_DTSEC1; |
| 320 | switch (fm_info_get_enet_if(i)) { |
| 321 | case PHY_INTERFACE_MODE_SGMII: |
| 322 | lane = serdes_get_first_lane(FSL_SRDS_1, |
| 323 | SGMII_FM1_DTSEC1 + idx); |
| 324 | if (lane < 0) |
| 325 | break; |
| 326 | |
| 327 | switch (mdio_mux[i]) { |
| 328 | case EMI1_SLOT3: |
| 329 | fdt_status_okay_by_alias(fdt, "emi1_slot3"); |
| 330 | break; |
| 331 | case EMI1_SLOT5: |
| 332 | fdt_status_okay_by_alias(fdt, "emi1_slot5"); |
| 333 | break; |
| 334 | case EMI1_SLOT6: |
| 335 | fdt_status_okay_by_alias(fdt, "emi1_slot6"); |
| 336 | break; |
| 337 | case EMI1_SLOT7: |
| 338 | fdt_status_okay_by_alias(fdt, "emi1_slot7"); |
| 339 | break; |
| 340 | } |
| 341 | break; |
| 342 | case PHY_INTERFACE_MODE_RGMII: |
| 343 | if (i == FM1_DTSEC4) |
| 344 | fdt_status_okay_by_alias(fdt, "emi1_rgmii0"); |
| 345 | |
| 346 | if (i == FM1_DTSEC5) |
| 347 | fdt_status_okay_by_alias(fdt, "emi1_rgmii1"); |
| 348 | break; |
| 349 | default: |
| 350 | break; |
| 351 | } |
| 352 | } |
| 353 | } |
| 354 | #endif /* #ifdef CONFIG_FMAN_ENET */ |
| 355 | |
| 356 | static void set_brdcfg9_for_gtx_clk(void) |
| 357 | { |
| 358 | u8 brdcfg9; |
| 359 | brdcfg9 = QIXIS_READ(brdcfg[9]); |
vijay rai | 8e3de88 | 2014-06-20 10:45:29 +0530 | [diff] [blame] | 360 | /* Initializing EPHY2 clock to RGMII mode */ |
| 361 | brdcfg9 &= ~(BRDCFG9_EPHY2_MASK); |
| 362 | brdcfg9 |= (BRDCFG9_EPHY2_VAL); |
Prabhakar Kushwaha | e70cd8d | 2014-01-27 15:55:20 +0530 | [diff] [blame] | 363 | QIXIS_WRITE(brdcfg[9], brdcfg9); |
| 364 | } |
| 365 | |
| 366 | void t1040_handle_phy_interface_sgmii(int i) |
| 367 | { |
| 368 | int lane, idx, slot; |
| 369 | idx = i - FM1_DTSEC1; |
| 370 | lane = serdes_get_first_lane(FSL_SRDS_1, |
| 371 | SGMII_FM1_DTSEC1 + idx); |
| 372 | |
| 373 | if (lane < 0) |
| 374 | return; |
| 375 | slot = lane_to_slot[lane]; |
| 376 | |
| 377 | switch (slot) { |
| 378 | case 1: |
| 379 | mdio_mux[i] = EMI1_SLOT1; |
| 380 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 381 | break; |
| 382 | case 3: |
| 383 | if (FM1_DTSEC4 == i) |
| 384 | fm_info_set_phy_address(i, riser_phy_addr[0]); |
| 385 | if (FM1_DTSEC5 == i) |
| 386 | fm_info_set_phy_address(i, riser_phy_addr[1]); |
| 387 | |
| 388 | mdio_mux[i] = EMI1_SLOT3; |
| 389 | |
| 390 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 391 | break; |
| 392 | case 4: |
| 393 | mdio_mux[i] = EMI1_SLOT4; |
| 394 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 395 | break; |
| 396 | case 5: |
| 397 | /* Slot housing a SGMII riser card? */ |
| 398 | fm_info_set_phy_address(i, riser_phy_addr[0]); |
| 399 | mdio_mux[i] = EMI1_SLOT5; |
| 400 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 401 | break; |
| 402 | case 6: |
| 403 | /* Slot housing a SGMII riser card? */ |
| 404 | fm_info_set_phy_address(i, riser_phy_addr[0]); |
| 405 | mdio_mux[i] = EMI1_SLOT6; |
| 406 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 407 | break; |
| 408 | case 7: |
| 409 | if (FM1_DTSEC1 == i) |
| 410 | fm_info_set_phy_address(i, riser_phy_addr[0]); |
| 411 | if (FM1_DTSEC2 == i) |
| 412 | fm_info_set_phy_address(i, riser_phy_addr[1]); |
| 413 | if (FM1_DTSEC3 == i) |
| 414 | fm_info_set_phy_address(i, riser_phy_addr[2]); |
Priyanka Jain | ded483c | 2014-09-08 13:20:52 +0530 | [diff] [blame] | 415 | if (FM1_DTSEC5 == i) |
| 416 | fm_info_set_phy_address(i, riser_phy_addr[3]); |
Prabhakar Kushwaha | e70cd8d | 2014-01-27 15:55:20 +0530 | [diff] [blame] | 417 | |
| 418 | mdio_mux[i] = EMI1_SLOT7; |
| 419 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 420 | break; |
| 421 | default: |
| 422 | break; |
| 423 | } |
| 424 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 425 | } |
| 426 | void t1040_handle_phy_interface_rgmii(int i) |
| 427 | { |
| 428 | fm_info_set_phy_address(i, i == FM1_DTSEC5 ? |
| 429 | CONFIG_SYS_FM1_DTSEC5_PHY_ADDR : |
| 430 | CONFIG_SYS_FM1_DTSEC4_PHY_ADDR); |
| 431 | mdio_mux[i] = (i == FM1_DTSEC5) ? EMI1_RGMII1 : |
| 432 | EMI1_RGMII0; |
| 433 | fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); |
| 434 | } |
| 435 | |
| 436 | int board_eth_init(bd_t *bis) |
| 437 | { |
| 438 | #ifdef CONFIG_FMAN_ENET |
| 439 | struct memac_mdio_info memac_mdio_info; |
| 440 | unsigned int i; |
| 441 | |
| 442 | printf("Initializing Fman\n"); |
| 443 | set_brdcfg9_for_gtx_clk(); |
| 444 | |
| 445 | initialize_lane_to_slot(); |
| 446 | |
| 447 | /* Initialize the mdio_mux array so we can recognize empty elements */ |
| 448 | for (i = 0; i < NUM_FM_PORTS; i++) |
| 449 | mdio_mux[i] = EMI_NONE; |
| 450 | |
| 451 | memac_mdio_info.regs = |
| 452 | (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR; |
| 453 | memac_mdio_info.name = DEFAULT_FM_MDIO_NAME; |
| 454 | |
| 455 | /* Register the real 1G MDIO bus */ |
| 456 | fm_memac_mdio_init(bis, &memac_mdio_info); |
| 457 | |
| 458 | /* Register the muxing front-ends to the MDIO buses */ |
| 459 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII0); |
| 460 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII1); |
| 461 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1); |
| 462 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3); |
| 463 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4); |
| 464 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5); |
| 465 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT6); |
| 466 | t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT7); |
| 467 | |
| 468 | /* |
| 469 | * Program on board RGMII PHY addresses. If the SGMII Riser |
| 470 | * card used, we'll override the PHY address later. For any DTSEC that |
| 471 | * is RGMII, we'll also override its PHY address later. We assume that |
| 472 | * DTSEC4 and DTSEC5 are used for RGMII. |
| 473 | */ |
| 474 | fm_info_set_phy_address(FM1_DTSEC4, CONFIG_SYS_FM1_DTSEC4_PHY_ADDR); |
| 475 | fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_DTSEC5_PHY_ADDR); |
| 476 | |
| 477 | for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { |
| 478 | switch (fm_info_get_enet_if(i)) { |
| 479 | case PHY_INTERFACE_MODE_QSGMII: |
| 480 | break; |
| 481 | case PHY_INTERFACE_MODE_SGMII: |
| 482 | t1040_handle_phy_interface_sgmii(i); |
| 483 | break; |
| 484 | |
| 485 | case PHY_INTERFACE_MODE_RGMII: |
| 486 | /* Only DTSEC4 and DTSEC5 can be routed to RGMII */ |
| 487 | t1040_handle_phy_interface_rgmii(i); |
| 488 | break; |
| 489 | default: |
| 490 | break; |
| 491 | } |
| 492 | } |
| 493 | |
| 494 | cpu_eth_init(bis); |
| 495 | #endif |
| 496 | |
| 497 | return pci_eth_init(bis); |
| 498 | } |