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ls1046ardb: Add support power initialization
[people/ms/u-boot.git] / board / freescale / t208xqds / eth_t208xqds.c
CommitLineData
c4d0e811
SL		 1/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Shengzhou Liu <Shengzhou.Liu@freescale.com>
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#include <common.h>
10#include <command.h>
11#include <netdev.h>
12#include <asm/mmu.h>
13#include <asm/processor.h>
14#include <asm/immap_85xx.h>
15#include <asm/fsl_law.h>
16#include <asm/fsl_serdes.h>
17#include <asm/fsl_portals.h>
18#include <asm/fsl_liodn.h>
19#include <malloc.h>
20#include <fm_eth.h>
21#include <fsl_mdio.h>
22#include <miiphy.h>
23#include <phy.h>
8225b2fd 24#include <fsl_dtsec.h>
c4d0e811 25#include <asm/fsl_serdes.h>
f0644da5 26#include <hwconfig.h>
c4d0e811
SL		 27#include "../common/qixis.h"
28#include "../common/fman.h"
254887a5 29#include "t208xqds_qixis.h"
c4d0e811
SL		 30
31#define EMI_NONE 0xFFFFFFFF
32#define EMI1_RGMII1 0
33#define EMI1_RGMII2 1
34#define EMI1_SLOT1 2
80d26188 35#if defined(CONFIG_TARGET_T2080QDS)
c4d0e811
SL		 36#define EMI1_SLOT2 6
37#define EMI1_SLOT3 3
38#define EMI1_SLOT4 4
39#define EMI1_SLOT5 5
6b7679c8 40#define EMI2 7
146ded4d 41#elif defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 42#define EMI1_SLOT2 3
43#define EMI1_SLOT3 4
44#define EMI1_SLOT5 5
45#define EMI1_SLOT6 6
46#define EMI1_SLOT7 7
254887a5 47#define EMI2 8
6b7679c8 48#endif
c4d0e811 49
3ce21c87
SX		 50#define PCCR1_SGMIIA_KX_MASK 0x00008000
51#define PCCR1_SGMIIB_KX_MASK 0x00004000
52#define PCCR1_SGMIIC_KX_MASK 0x00002000
53#define PCCR1_SGMIID_KX_MASK 0x00001000
54#define PCCR1_SGMIIE_KX_MASK 0x00000800
55#define PCCR1_SGMIIF_KX_MASK 0x00000400
56#define PCCR1_SGMIIG_KX_MASK 0x00000200
57#define PCCR1_SGMIIH_KX_MASK 0x00000100
58
c4d0e811
SL		 59static int mdio_mux[NUM_FM_PORTS];
60
61static const char * const mdio_names[] = {
80d26188 62#if defined(CONFIG_TARGET_T2080QDS)
c4d0e811
SL		 63 "T2080QDS_MDIO_RGMII1",
64 "T2080QDS_MDIO_RGMII2",
65 "T2080QDS_MDIO_SLOT1",
66 "T2080QDS_MDIO_SLOT3",
67 "T2080QDS_MDIO_SLOT4",
68 "T2080QDS_MDIO_SLOT5",
69 "T2080QDS_MDIO_SLOT2",
70 "T2080QDS_MDIO_10GC",
146ded4d 71#elif defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 72 "T2081QDS_MDIO_RGMII1",
73 "T2081QDS_MDIO_RGMII2",
74 "T2081QDS_MDIO_SLOT1",
75 "T2081QDS_MDIO_SLOT2",
76 "T2081QDS_MDIO_SLOT3",
77 "T2081QDS_MDIO_SLOT5",
78 "T2081QDS_MDIO_SLOT6",
79 "T2081QDS_MDIO_SLOT7",
80 "T2081QDS_MDIO_10GC",
81#endif
c4d0e811
SL		 82};
83
84/* Map SerDes1 8 lanes to default slot, will be initialized dynamically */
80d26188 85#if defined(CONFIG_TARGET_T2080QDS)
c4d0e811 86static u8 lane_to_slot[] = {3, 3, 3, 3, 1, 1, 1, 1};
146ded4d 87#elif defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 88static u8 lane_to_slot[] = {2, 2, 2, 2, 1, 1, 1, 1};
89#endif
c4d0e811 90
254887a5 91static const char *t208xqds_mdio_name_for_muxval(u8 muxval)
c4d0e811
SL		 92{
93 return mdio_names[muxval];
94}
95
96struct mii_dev *mii_dev_for_muxval(u8 muxval)
97{
98 struct mii_dev *bus;
254887a5 99 const char *name = t208xqds_mdio_name_for_muxval(muxval);
c4d0e811
SL		 100
101 if (!name) {
102 printf("No bus for muxval %x\n", muxval);
103 return NULL;
104 }
105
106 bus = miiphy_get_dev_by_name(name);
107
108 if (!bus) {
109 printf("No bus by name %s\n", name);
110 return NULL;
111 }
112
113 return bus;
114}
115
254887a5 116struct t208xqds_mdio {
c4d0e811
SL		 117 u8 muxval;
118 struct mii_dev *realbus;
119};
120
254887a5 121static void t208xqds_mux_mdio(u8 muxval)
c4d0e811
SL		 122{
123 u8 brdcfg4;
254887a5 124 if (muxval < 8) {
c4d0e811
SL		 125 brdcfg4 = QIXIS_READ(brdcfg[4]);
126 brdcfg4 &= ~BRDCFG4_EMISEL_MASK;
127 brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT);
128 QIXIS_WRITE(brdcfg[4], brdcfg4);
129 }
130}
131
254887a5 132static int t208xqds_mdio_read(struct mii_dev *bus, int addr, int devad,
c4d0e811
SL		 133 int regnum)
134{
254887a5 135 struct t208xqds_mdio *priv = bus->priv;
c4d0e811 136
254887a5 137 t208xqds_mux_mdio(priv->muxval);
c4d0e811
SL		 138
139 return priv->realbus->read(priv->realbus, addr, devad, regnum);
140}
141
254887a5 142static int t208xqds_mdio_write(struct mii_dev *bus, int addr, int devad,
c4d0e811
SL		 143 int regnum, u16 value)
144{
254887a5 145 struct t208xqds_mdio *priv = bus->priv;
c4d0e811 146
254887a5 147 t208xqds_mux_mdio(priv->muxval);
c4d0e811
SL		 148
149 return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
150}
151
254887a5 152static int t208xqds_mdio_reset(struct mii_dev *bus)
c4d0e811 153{
254887a5 154 struct t208xqds_mdio *priv = bus->priv;
c4d0e811
SL		 155
156 return priv->realbus->reset(priv->realbus);
157}
158
254887a5 159static int t208xqds_mdio_init(char *realbusname, u8 muxval)
c4d0e811 160{
254887a5 161 struct t208xqds_mdio *pmdio;
c4d0e811
SL		 162 struct mii_dev *bus = mdio_alloc();
163
164 if (!bus) {
254887a5 165 printf("Failed to allocate t208xqds MDIO bus\n");
c4d0e811
SL		 166 return -1;
167 }
168
169 pmdio = malloc(sizeof(*pmdio));
170 if (!pmdio) {
254887a5 171 printf("Failed to allocate t208xqds private data\n");
c4d0e811
SL		 172 free(bus);
173 return -1;
174 }
175
254887a5
SL		 176 bus->read = t208xqds_mdio_read;
177 bus->write = t208xqds_mdio_write;
178 bus->reset = t208xqds_mdio_reset;
192bc694 179 strcpy(bus->name, t208xqds_mdio_name_for_muxval(muxval));
c4d0e811
SL		 180
181 pmdio->realbus = miiphy_get_dev_by_name(realbusname);
182
183 if (!pmdio->realbus) {
184 printf("No bus with name %s\n", realbusname);
185 free(bus);
186 free(pmdio);
187 return -1;
188 }
189
190 pmdio->muxval = muxval;
191 bus->priv = pmdio;
c4d0e811
SL		 192 return mdio_register(bus);
193}
194
195void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
196 enum fm_port port, int offset)
197{
198 int phy;
199 char alias[20];
f0644da5
SX		 200 char lane_mode[2][20] = {"1000BASE-KX", "10GBASE-KR"};
201 char buf[32] = "serdes-1,";
c4d0e811 202 struct fixed_link f_link;
f0644da5
SX		 203 int media_type = 0;
204 int off;
205
c4d0e811 206 ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
80d26188 207#ifdef CONFIG_TARGET_T2080QDS
3ce21c87
SX		 208 serdes_corenet_t *srds_regs =
209 (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR;
210 u32 srds1_pccr1 = in_be32(&srds_regs->srdspccr1);
211#endif
c4d0e811
SL		 212 u32 srds_s1 = in_be32(&gur->rcwsr[4]) &
213 FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
214
215 srds_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
216
217 if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
218 phy = fm_info_get_phy_address(port);
219 switch (port) {
80d26188 220#if defined(CONFIG_TARGET_T2080QDS)
c4d0e811 221 case FM1_DTSEC1:
3ce21c87
SX		 222 if (hwconfig_sub("fsl_1gkx", "fm1_1g1")) {
223 media_type = 1;
224 fdt_set_phy_handle(fdt, compat, addr,
225 "phy_1gkx1");
226 fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio1");
227 sprintf(buf, "%s%s%s", buf, "lane-c,",
228 (char *)lane_mode[0]);
229 out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
230 PCCR1_SGMIIH_KX_MASK);
231 break;
232 }
c4d0e811 233 case FM1_DTSEC2:
3ce21c87
SX		 234 if (hwconfig_sub("fsl_1gkx", "fm1_1g2")) {
235 media_type = 1;
236 fdt_set_phy_handle(fdt, compat, addr,
237 "phy_1gkx2");
238 fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio2");
239 sprintf(buf, "%s%s%s", buf, "lane-d,",
240 (char *)lane_mode[0]);
241 out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
242 PCCR1_SGMIIG_KX_MASK);
243 break;
244 }
c4d0e811 245 case FM1_DTSEC9:
3ce21c87
SX		 246 if (hwconfig_sub("fsl_1gkx", "fm1_1g9")) {
247 media_type = 1;
248 fdt_set_phy_handle(fdt, compat, addr,
249 "phy_1gkx9");
250 fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio9");
251 sprintf(buf, "%s%s%s", buf, "lane-a,",
252 (char *)lane_mode[0]);
253 out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
254 PCCR1_SGMIIE_KX_MASK);
255 break;
256 }
c4d0e811 257 case FM1_DTSEC10:
3ce21c87
SX		 258 if (hwconfig_sub("fsl_1gkx", "fm1_1g10")) {
259 media_type = 1;
260 fdt_set_phy_handle(fdt, compat, addr,
261 "phy_1gkx10");
262 fdt_status_okay_by_alias(fdt,
263 "1gkx_pcs_mdio10");
264 sprintf(buf, "%s%s%s", buf, "lane-b,",
265 (char *)lane_mode[0]);
266 out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
267 PCCR1_SGMIIF_KX_MASK);
268 break;
269 }
254887a5
SL		 270 if (mdio_mux[port] == EMI1_SLOT2) {
271 sprintf(alias, "phy_sgmii_s2_%x", phy);
272 fdt_set_phy_handle(fdt, compat, addr, alias);
273 fdt_status_okay_by_alias(fdt, "emi1_slot2");
274 } else if (mdio_mux[port] == EMI1_SLOT3) {
275 sprintf(alias, "phy_sgmii_s3_%x", phy);
276 fdt_set_phy_handle(fdt, compat, addr, alias);
277 fdt_status_okay_by_alias(fdt, "emi1_slot3");
278 }
c4d0e811
SL		 279 break;
280 case FM1_DTSEC5:
3ce21c87
SX		 281 if (hwconfig_sub("fsl_1gkx", "fm1_1g5")) {
282 media_type = 1;
283 fdt_set_phy_handle(fdt, compat, addr,
284 "phy_1gkx5");
285 fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio5");
286 sprintf(buf, "%s%s%s", buf, "lane-g,",
287 (char *)lane_mode[0]);
288 out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
289 PCCR1_SGMIIC_KX_MASK);
290 break;
291 }
c4d0e811 292 case FM1_DTSEC6:
3ce21c87
SX		 293 if (hwconfig_sub("fsl_1gkx", "fm1_1g6")) {
294 media_type = 1;
295 fdt_set_phy_handle(fdt, compat, addr,
296 "phy_1gkx6");
297 fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio6");
298 sprintf(buf, "%s%s%s", buf, "lane-h,",
299 (char *)lane_mode[0]);
300 out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
301 PCCR1_SGMIID_KX_MASK);
302 break;
303 }
c4d0e811
SL		 304 if (mdio_mux[port] == EMI1_SLOT1) {
305 sprintf(alias, "phy_sgmii_s1_%x", phy);
306 fdt_set_phy_handle(fdt, compat, addr, alias);
307 fdt_status_okay_by_alias(fdt, "emi1_slot1");
308 } else if (mdio_mux[port] == EMI1_SLOT2) {
309 sprintf(alias, "phy_sgmii_s2_%x", phy);
310 fdt_set_phy_handle(fdt, compat, addr, alias);
311 fdt_status_okay_by_alias(fdt, "emi1_slot2");
312 }
313 break;
146ded4d 314#elif defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 315 case FM1_DTSEC1:
316 case FM1_DTSEC2:
317 case FM1_DTSEC5:
318 case FM1_DTSEC6:
319 case FM1_DTSEC9:
320 case FM1_DTSEC10:
321 if (mdio_mux[port] == EMI1_SLOT2) {
322 sprintf(alias, "phy_sgmii_s2_%x", phy);
323 fdt_set_phy_handle(fdt, compat, addr, alias);
324 fdt_status_okay_by_alias(fdt, "emi1_slot2");
325 } else if (mdio_mux[port] == EMI1_SLOT3) {
326 sprintf(alias, "phy_sgmii_s3_%x", phy);
327 fdt_set_phy_handle(fdt, compat, addr, alias);
328 fdt_status_okay_by_alias(fdt, "emi1_slot3");
329 } else if (mdio_mux[port] == EMI1_SLOT5) {
330 sprintf(alias, "phy_sgmii_s5_%x", phy);
331 fdt_set_phy_handle(fdt, compat, addr, alias);
332 fdt_status_okay_by_alias(fdt, "emi1_slot5");
333 } else if (mdio_mux[port] == EMI1_SLOT6) {
334 sprintf(alias, "phy_sgmii_s6_%x", phy);
335 fdt_set_phy_handle(fdt, compat, addr, alias);
336 fdt_status_okay_by_alias(fdt, "emi1_slot6");
337 } else if (mdio_mux[port] == EMI1_SLOT7) {
338 sprintf(alias, "phy_sgmii_s7_%x", phy);
339 fdt_set_phy_handle(fdt, compat, addr, alias);
340 fdt_status_okay_by_alias(fdt, "emi1_slot7");
341 }
342 break;
343#endif
c4d0e811
SL		 344 default:
345 break;
346 }
3ce21c87
SX		 347 if (media_type) {
348 /* set property for 1000BASE-KX in dtb */
349 off = fdt_node_offset_by_compat_reg(fdt,
350 "fsl,fman-memac-mdio", addr + 0x1000);
351 fdt_setprop_string(fdt, off, "lane-instance", buf);
352 }
c4d0e811
SL		 353
354 } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII) {
355 switch (srds_s1) {
356 case 0x66: /* XFI interface */
357 case 0x6b:
358 case 0x6c:
359 case 0x6d:
360 case 0x71:
f0644da5
SX		 361 /*
362 * if the 10G is XFI, check hwconfig to see what is the
363 * media type, there are two types, fiber or copper,
364 * fix the dtb accordingly.
365 */
366 switch (port) {
367 case FM1_10GEC1:
368 if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g1")) {
369 /* it's MAC9 */
370 media_type = 1;
371 fdt_set_phy_handle(fdt, compat, addr,
372 "phy_xfi9");
373 fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio9");
374 sprintf(buf, "%s%s%s", buf, "lane-a,",
375 (char *)lane_mode[1]);
376 }
377 break;
378 case FM1_10GEC2:
379 if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g2")) {
380 /* it's MAC10 */
381 media_type = 1;
382 fdt_set_phy_handle(fdt, compat, addr,
383 "phy_xfi10");
384 fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio10");
385 sprintf(buf, "%s%s%s", buf, "lane-b,",
386 (char *)lane_mode[1]);
387 }
388 break;
389 case FM1_10GEC3:
390 if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g3")) {
391 /* it's MAC1 */
392 media_type = 1;
393 fdt_set_phy_handle(fdt, compat, addr,
394 "phy_xfi1");
395 fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio1");
396 sprintf(buf, "%s%s%s", buf, "lane-c,",
397 (char *)lane_mode[1]);
398 }
399 break;
400 case FM1_10GEC4:
401 if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g4")) {
402 /* it's MAC2 */
403 media_type = 1;
404 fdt_set_phy_handle(fdt, compat, addr,
405 "phy_xfi2");
406 fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio2");
407 sprintf(buf, "%s%s%s", buf, "lane-d,",
408 (char *)lane_mode[1]);
409 }
410 break;
411 default:
412 return;
413 }
414
415 if (!media_type) {
416 /* fixed-link is used for XFI fiber cable */
417 f_link.phy_id = port;
418 f_link.duplex = 1;
419 f_link.link_speed = 10000;
420 f_link.pause = 0;
421 f_link.asym_pause = 0;
422 fdt_delprop(fdt, offset, "phy-handle");
423 fdt_setprop(fdt, offset, "fixed-link", &f_link,
424 sizeof(f_link));
425 } else {
426 /* set property for copper cable */
427 off = fdt_node_offset_by_compat_reg(fdt,
428 "fsl,fman-memac-mdio", addr + 0x1000);
429 fdt_setprop_string(fdt, off,
430 "lane-instance", buf);
431 }
c4d0e811
SL		 432 break;
433 default:
434 break;
435 }
436 }
437}
438
439void fdt_fixup_board_enet(void *fdt)
440{
441 return;
442}
443
444/*
254887a5
SL		 445 * This function reads RCW to check if Serdes1{A:H} is configured
446 * to slot 1/2/3/4/5/6/7 and update the lane_to_slot[] array accordingly
c4d0e811
SL		 447 */
448static void initialize_lane_to_slot(void)
449{
450 ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
451 u32 srds_s1 = in_be32(&gur->rcwsr[4]) &
452 FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
453
454 srds_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
455
456 switch (srds_s1) {
80d26188 457#if defined(CONFIG_TARGET_T2080QDS)
c4d0e811
SL		 458 case 0x51:
459 case 0x5f:
460 case 0x65:
461 case 0x6b:
462 case 0x71:
463 lane_to_slot[5] = 2;
464 lane_to_slot[6] = 2;
465 lane_to_slot[7] = 2;
466 break;
467 case 0xa6:
468 case 0x8e:
469 case 0x8f:
470 case 0x82:
471 case 0x83:
472 case 0xd3:
473 case 0xd9:
474 case 0xcb:
475 lane_to_slot[6] = 2;
476 lane_to_slot[7] = 2;
477 break;
478 case 0xda:
479 lane_to_slot[4] = 3;
480 lane_to_slot[5] = 3;
481 lane_to_slot[6] = 3;
482 lane_to_slot[7] = 3;
483 break;
146ded4d 484#elif defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 485 case 0x6b:
486 lane_to_slot[4] = 1;
487 lane_to_slot[5] = 3;
488 lane_to_slot[6] = 3;
489 lane_to_slot[7] = 3;
490 break;
491 case 0xca:
492 case 0xcb:
493 lane_to_slot[1] = 7;
494 lane_to_slot[2] = 6;
495 lane_to_slot[3] = 5;
496 lane_to_slot[5] = 3;
497 lane_to_slot[6] = 3;
498 lane_to_slot[7] = 3;
499 break;
500 case 0xf2:
501 lane_to_slot[1] = 7;
502 lane_to_slot[2] = 7;
503 lane_to_slot[3] = 7;
504 lane_to_slot[5] = 4;
505 lane_to_slot[6] = 3;
506 lane_to_slot[7] = 7;
507 break;
508#endif
c4d0e811
SL		 509 default:
510 break;
511 }
512}
513
514int board_eth_init(bd_t *bis)
515{
516#if defined(CONFIG_FMAN_ENET)
517 int i, idx, lane, slot, interface;
518 struct memac_mdio_info dtsec_mdio_info;
519 struct memac_mdio_info tgec_mdio_info;
520 ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
521 u32 rcwsr13 = in_be32(&gur->rcwsr[13]);
522 u32 srds_s1;
523
524 srds_s1 = in_be32(&gur->rcwsr[4]) &
525 FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
526 srds_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
527
528 initialize_lane_to_slot();
529
530 /* Initialize the mdio_mux array so we can recognize empty elements */
531 for (i = 0; i < NUM_FM_PORTS; i++)
532 mdio_mux[i] = EMI_NONE;
533
534 dtsec_mdio_info.regs =
535 (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
536
537 dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
538
539 /* Register the 1G MDIO bus */
540 fm_memac_mdio_init(bis, &dtsec_mdio_info);
541
542 tgec_mdio_info.regs =
543 (struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
544 tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
545
546 /* Register the 10G MDIO bus */
547 fm_memac_mdio_init(bis, &tgec_mdio_info);
548
549 /* Register the muxing front-ends to the MDIO buses */
254887a5
SL		 550 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII1);
551 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII2);
552 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1);
553 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT2);
554 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3);
80d26188 555#if defined(CONFIG_TARGET_T2080QDS)
254887a5
SL		 556 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4);
557#endif
558 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5);
146ded4d 559#if defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 560 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT6);
561 t208xqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT7);
562#endif
563 t208xqds_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME, EMI2);
c4d0e811
SL		 564
565 /* Set the two on-board RGMII PHY address */
566 fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR);
567 if ((rcwsr13 & FSL_CORENET_RCWSR13_EC2) ==
568 FSL_CORENET_RCWSR13_EC2_DTSEC4_RGMII)
569 fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR);
570 else
571 fm_info_set_phy_address(FM1_DTSEC10, RGMII_PHY2_ADDR);
572
573 switch (srds_s1) {
9752eb64 574 case 0x1b:
c4d0e811
SL		 575 case 0x1c:
576 case 0x95:
577 case 0xa2:
578 case 0x94:
254887a5 579 /* T2080QDS: SGMII in Slot3; T2081QDS: SGMII in Slot2 */
c4d0e811
SL		 580 fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR);
581 fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR);
582 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT3_PHY_ADDR);
583 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT4_PHY_ADDR);
254887a5 584 /* T2080QDS: SGMII in Slot2; T2081QDS: SGMII in Slot1 */
c4d0e811
SL		 585 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
586 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR);
587 break;
9752eb64 588 case 0x50:
c4d0e811 589 case 0x51:
9752eb64 590 case 0x5e:
c4d0e811 591 case 0x5f:
9752eb64 592 case 0x64:
c4d0e811 593 case 0x65:
254887a5 594 /* T2080QDS: XAUI/HiGig in Slot3; T2081QDS: in Slot2 */
c4d0e811 595 fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
254887a5 596 /* T2080QDS: SGMII in Slot2; T2081QDS: in Slot3 */
c4d0e811
SL		 597 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
598 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR);
599 break;
600 case 0x66:
9752eb64 601 case 0x67:
c4d0e811 602 /*
a187559e 603 * XFI does not need a PHY to work, but to avoid U-Boot use
c4d0e811
SL		 604 * default PHY address which is zero to a MAC when it found
605 * a MAC has no PHY address, we give a PHY address to XFI
606 * MAC, and should not use a real XAUI PHY address, since
607 * MDIO can access it successfully, and then MDIO thinks
608 * the XAUI card is used for the XFI MAC, which will cause
609 * error.
610 */
611 fm_info_set_phy_address(FM1_10GEC1, 4);
612 fm_info_set_phy_address(FM1_10GEC2, 5);
613 fm_info_set_phy_address(FM1_10GEC3, 6);
614 fm_info_set_phy_address(FM1_10GEC4, 7);
615 break;
9752eb64 616 case 0x6a:
c4d0e811
SL		 617 case 0x6b:
618 fm_info_set_phy_address(FM1_10GEC1, 4);
619 fm_info_set_phy_address(FM1_10GEC2, 5);
620 fm_info_set_phy_address(FM1_10GEC3, 6);
621 fm_info_set_phy_address(FM1_10GEC4, 7);
254887a5 622 /* T2080QDS: SGMII in Slot2; T2081QDS: in Slot3 */
c4d0e811
SL		 623 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
624 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR);
625 break;
626 case 0x6c:
627 case 0x6d:
1576b558
SL		 628 fm_info_set_phy_address(FM1_10GEC1, 4);
629 fm_info_set_phy_address(FM1_10GEC2, 5);
254887a5 630 /* T2080QDS: SGMII in Slot3; T2081QDS: in Slot2 */
c4d0e811 631 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT3_PHY_ADDR);
1576b558 632 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT4_PHY_ADDR);
c4d0e811 633 break;
9752eb64 634 case 0x70:
c4d0e811
SL		 635 case 0x71:
636 /* SGMII in Slot3 */
637 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT3_PHY_ADDR);
638 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT4_PHY_ADDR);
639 /* SGMII in Slot2 */
640 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
641 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR);
642 break;
643 case 0xa6:
644 case 0x8e:
645 case 0x8f:
646 case 0x82:
647 case 0x83:
648 /* SGMII in Slot3 */
649 fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR);
650 fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR);
651 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT3_PHY_ADDR);
652 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT4_PHY_ADDR);
653 /* SGMII in Slot2 */
654 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
655 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR);
656 break;
657 case 0xa4:
658 case 0x96:
659 case 0x8a:
660 /* SGMII in Slot3 */
661 fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR);
662 fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR);
663 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT3_PHY_ADDR);
664 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT4_PHY_ADDR);
665 break;
80d26188 666#if defined(CONFIG_TARGET_T2080QDS)
c4d0e811
SL		 667 case 0xd9:
668 case 0xd3:
669 case 0xcb:
670 /* SGMII in Slot3 */
671 fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR);
672 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT3_PHY_ADDR);
673 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT4_PHY_ADDR);
674 /* SGMII in Slot2 */
675 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
676 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR);
677 break;
146ded4d 678#elif defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 679 case 0xca:
680 case 0xcb:
681 /* SGMII in Slot3 */
682 fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT1_PHY_ADDR);
683 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR);
684 /* SGMII in Slot5 */
685 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
686 /* SGMII in Slot6 */
687 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR);
688 /* SGMII in Slot7 */
689 fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT3_PHY_ADDR);
690 break;
691#endif
692 case 0xf2:
693 /* T2080QDS: SGMII in Slot3; T2081QDS: SGMII in Slot7 */
694 fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR);
695 fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT2_PHY_ADDR);
696 fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT3_PHY_ADDR);
697 fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR);
698 break;
c4d0e811 699 default:
c4d0e811
SL		 700 break;
701 }
702
703 for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
704 idx = i - FM1_DTSEC1;
705 interface = fm_info_get_enet_if(i);
706 switch (interface) {
707 case PHY_INTERFACE_MODE_SGMII:
708 lane = serdes_get_first_lane(FSL_SRDS_1,
709 SGMII_FM1_DTSEC1 + idx);
710 if (lane < 0)
711 break;
712 slot = lane_to_slot[lane];
713 debug("FM1@DTSEC%u expects SGMII in slot %u\n",
714 idx + 1, slot);
715 if (QIXIS_READ(present2) & (1 << (slot - 1)))
716 fm_disable_port(i);
717
718 switch (slot) {
719 case 1:
720 mdio_mux[i] = EMI1_SLOT1;
721 fm_info_set_mdio(i, mii_dev_for_muxval(
722 mdio_mux[i]));
723 break;
724 case 2:
725 mdio_mux[i] = EMI1_SLOT2;
726 fm_info_set_mdio(i, mii_dev_for_muxval(
727 mdio_mux[i]));
728 break;
1576b558
SL		 729 case 3:
730 mdio_mux[i] = EMI1_SLOT3;
731 fm_info_set_mdio(i, mii_dev_for_muxval(
254887a5
SL		 732 mdio_mux[i]));
733 break;
146ded4d 734#if defined(CONFIG_TARGET_T2081QDS)
254887a5
SL		 735 case 5:
736 mdio_mux[i] = EMI1_SLOT5;
737 fm_info_set_mdio(i, mii_dev_for_muxval(
738 mdio_mux[i]));
739 break;
740 case 6:
741 mdio_mux[i] = EMI1_SLOT6;
742 fm_info_set_mdio(i, mii_dev_for_muxval(
743 mdio_mux[i]));
744 break;
745 case 7:
746 mdio_mux[i] = EMI1_SLOT7;
747 fm_info_set_mdio(i, mii_dev_for_muxval(
748 mdio_mux[i]));
1576b558 749 break;
254887a5 750#endif
1576b558 751 }
c4d0e811
SL		 752 break;
753 case PHY_INTERFACE_MODE_RGMII:
754 if (i == FM1_DTSEC3)
755 mdio_mux[i] = EMI1_RGMII1;
756 else if (i == FM1_DTSEC4 || FM1_DTSEC10)
757 mdio_mux[i] = EMI1_RGMII2;
758 fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
759 break;
760 default:
761 break;
762 }
763 }
764
765 for (i = FM1_10GEC1; i < FM1_10GEC1 + CONFIG_SYS_NUM_FM1_10GEC; i++) {
766 idx = i - FM1_10GEC1;
767 switch (fm_info_get_enet_if(i)) {
768 case PHY_INTERFACE_MODE_XGMII:
769 if (srds_s1 == 0x51) {
770 lane = serdes_get_first_lane(FSL_SRDS_1,
771 XAUI_FM1_MAC9 + idx);
772 } else if ((srds_s1 == 0x5f) || (srds_s1 == 0x65)) {
773 lane = serdes_get_first_lane(FSL_SRDS_1,
774 HIGIG_FM1_MAC9 + idx);
775 } else {
776 if (i == FM1_10GEC1 || i == FM1_10GEC2)
777 lane = serdes_get_first_lane(FSL_SRDS_1,
778 XFI_FM1_MAC9 + idx);
779 else
780 lane = serdes_get_first_lane(FSL_SRDS_1,
781 XFI_FM1_MAC1 + idx);
782 }
783
784 if (lane < 0)
785 break;
786 mdio_mux[i] = EMI2;
787 fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
788
789 if ((srds_s1 == 0x66) || (srds_s1 == 0x6b) ||
9752eb64 790 (srds_s1 == 0x6a) || (srds_s1 == 0x70) ||
c4d0e811
SL		 791 (srds_s1 == 0x6c) || (srds_s1 == 0x6d) ||
792 (srds_s1 == 0x71)) {
793 /* As XFI is in cage intead of a slot, so
794 * ensure doesn't disable the corresponding port
795 */
796 break;
797 }
798
799 slot = lane_to_slot[lane];
800 if (QIXIS_READ(present2) & (1 << (slot - 1)))
801 fm_disable_port(i);
802 break;
803 default:
804 break;
805 }
806 }
807
808 cpu_eth_init(bis);
809#endif /* CONFIG_FMAN_ENET */
810
811 return pci_eth_init(bis);
812}
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