1 /***********************license start********* 1 /***********************license start***************
2 * Author: Cavium Networks 2 * Author: Cavium Networks
3 * 3 *
4 * Contact: support@caviumnetworks.com 4 * Contact: support@caviumnetworks.com
5 * This file is part of the OCTEON SDK 5 * This file is part of the OCTEON SDK
6 * 6 *
7 * Copyright (c) 2003-2008 Cavium Networks 7 * Copyright (c) 2003-2008 Cavium Networks
8 * 8 *
9 * This file is free software; you can redistr 9 * This file is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Publi 10 * it under the terms of the GNU General Public License, Version 2, as
11 * published by the Free Software Foundation. 11 * published by the Free Software Foundation.
12 * 12 *
13 * This file is distributed in the hope that i 13 * This file is distributed in the hope that it will be useful, but
14 * AS-IS and WITHOUT ANY WARRANTY; without eve 14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
15 * of MERCHANTABILITY or FITNESS FOR A PARTICU 15 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
16 * NONINFRINGEMENT. See the GNU General Publi 16 * NONINFRINGEMENT. See the GNU General Public License for more
17 * details. 17 * details.
18 * 18 *
19 * You should have received a copy of the GNU 19 * You should have received a copy of the GNU General Public License
20 * along with this file; if not, write to the 20 * along with this file; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Flo 21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 * or visit http://www.gnu.org/licenses/. 22 * or visit http://www.gnu.org/licenses/.
23 * 23 *
24 * This file may also be available under a dif 24 * This file may also be available under a different license from Cavium.
25 * Contact Cavium Networks for more informatio 25 * Contact Cavium Networks for more information
26 ***********************license end*********** 26 ***********************license end**************************************/
27 27
28 /* 28 /*
29 * 29 *
30 * Helper functions to abstract board specific 30 * Helper functions to abstract board specific data about
31 * network ports from the rest of the cvmx-hel 31 * network ports from the rest of the cvmx-helper files.
32 */ 32 */
33 33
34 #include <linux/bug.h> 34 #include <linux/bug.h>
35 #include <asm/octeon/octeon.h> 35 #include <asm/octeon/octeon.h>
36 #include <asm/octeon/cvmx-bootinfo.h> 36 #include <asm/octeon/cvmx-bootinfo.h>
37 37
38 #include <asm/octeon/cvmx-config.h> 38 #include <asm/octeon/cvmx-config.h>
39 39
40 #include <asm/octeon/cvmx-helper.h> 40 #include <asm/octeon/cvmx-helper.h>
41 #include <asm/octeon/cvmx-helper-util.h> 41 #include <asm/octeon/cvmx-helper-util.h>
42 #include <asm/octeon/cvmx-helper-board.h> 42 #include <asm/octeon/cvmx-helper-board.h>
43 43
44 #include <asm/octeon/cvmx-gmxx-defs.h> 44 #include <asm/octeon/cvmx-gmxx-defs.h>
45 #include <asm/octeon/cvmx-asxx-defs.h> 45 #include <asm/octeon/cvmx-asxx-defs.h>
46 46
47 /* 47 /*
48 * Return the MII PHY address associated with 48 * Return the MII PHY address associated with the given IPD
49 * port. A result of -1 means there isn't a MI 49 * port. A result of -1 means there isn't a MII capable PHY
50 * connected to this port. On chips supporting 50 * connected to this port. On chips supporting multiple MII
51 * busses the bus number is encoded in bits <1 51 * busses the bus number is encoded in bits <15:8>.
52 * 52 *
53 * This function must be modified for every ne 53 * This function must be modified for every new Octeon board.
54 * Internally it uses switch statements based 54 * Internally it uses switch statements based on the cvmx_sysinfo
55 * data to determine board types and revisions 55 * data to determine board types and revisions. It replies on the
56 * fact that every Octeon board receives a uni 56 * fact that every Octeon board receives a unique board type
57 * enumeration from the bootloader. 57 * enumeration from the bootloader.
58 * 58 *
59 * @ipd_port: Octeon IPD port to get the MII a 59 * @ipd_port: Octeon IPD port to get the MII address for.
60 * 60 *
61 * Returns MII PHY address and bus number or - 61 * Returns MII PHY address and bus number or -1.
62 */ 62 */
63 int cvmx_helper_board_get_mii_address(int ipd_ 63 int cvmx_helper_board_get_mii_address(int ipd_port)
64 { 64 {
65 switch (cvmx_sysinfo_get()->board_type 65 switch (cvmx_sysinfo_get()->board_type) {
66 case CVMX_BOARD_TYPE_SIM: 66 case CVMX_BOARD_TYPE_SIM:
67 /* Simulator doesn't have MII 67 /* Simulator doesn't have MII */
68 return -1; 68 return -1;
69 case CVMX_BOARD_TYPE_EBT3000: 69 case CVMX_BOARD_TYPE_EBT3000:
70 case CVMX_BOARD_TYPE_EBT5800: 70 case CVMX_BOARD_TYPE_EBT5800:
71 case CVMX_BOARD_TYPE_THUNDER: 71 case CVMX_BOARD_TYPE_THUNDER:
72 case CVMX_BOARD_TYPE_NICPRO2: 72 case CVMX_BOARD_TYPE_NICPRO2:
73 /* Interface 0 is SPI4, interf 73 /* Interface 0 is SPI4, interface 1 is RGMII */
74 if ((ipd_port >= 16) && (ipd_p 74 if ((ipd_port >= 16) && (ipd_port < 20))
75 return ipd_port - 16; 75 return ipd_port - 16;
76 else 76 else
77 return -1; 77 return -1;
78 case CVMX_BOARD_TYPE_KODAMA: 78 case CVMX_BOARD_TYPE_KODAMA:
79 case CVMX_BOARD_TYPE_EBH3100: 79 case CVMX_BOARD_TYPE_EBH3100:
80 case CVMX_BOARD_TYPE_HIKARI: 80 case CVMX_BOARD_TYPE_HIKARI:
81 case CVMX_BOARD_TYPE_CN3010_EVB_HS5: 81 case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
82 case CVMX_BOARD_TYPE_CN3005_EVB_HS5: 82 case CVMX_BOARD_TYPE_CN3005_EVB_HS5:
83 case CVMX_BOARD_TYPE_CN3020_EVB_HS5: 83 case CVMX_BOARD_TYPE_CN3020_EVB_HS5:
84 /* 84 /*
85 * Port 0 is WAN connected to 85 * Port 0 is WAN connected to a PHY, Port 1 is GMII
86 * connected to a switch 86 * connected to a switch
87 */ 87 */
88 if (ipd_port == 0) 88 if (ipd_port == 0)
89 return 4; 89 return 4;
90 else if (ipd_port == 1) 90 else if (ipd_port == 1)
91 return 9; 91 return 9;
92 else 92 else
93 return -1; 93 return -1;
94 case CVMX_BOARD_TYPE_NAC38: 94 case CVMX_BOARD_TYPE_NAC38:
95 /* Board has 8 RGMII ports PHY 95 /* Board has 8 RGMII ports PHYs are 0-7 */
96 if ((ipd_port >= 0) && (ipd_po 96 if ((ipd_port >= 0) && (ipd_port < 4))
97 return ipd_port; 97 return ipd_port;
98 else if ((ipd_port >= 16) && ( 98 else if ((ipd_port >= 16) && (ipd_port < 20))
99 return ipd_port - 16 + 99 return ipd_port - 16 + 4;
100 else 100 else
101 return -1; 101 return -1;
102 case CVMX_BOARD_TYPE_EBH3000: 102 case CVMX_BOARD_TYPE_EBH3000:
103 /* Board has dual SPI4 and no 103 /* Board has dual SPI4 and no PHYs */
104 return -1; 104 return -1;
105 case CVMX_BOARD_TYPE_EBH5200: 105 case CVMX_BOARD_TYPE_EBH5200:
106 case CVMX_BOARD_TYPE_EBH5201: 106 case CVMX_BOARD_TYPE_EBH5201:
107 case CVMX_BOARD_TYPE_EBT5200: 107 case CVMX_BOARD_TYPE_EBT5200:
108 /* Board has 2 management port 108 /* Board has 2 management ports */
109 if ((ipd_port >= CVMX_HELPER_B 109 if ((ipd_port >= CVMX_HELPER_BOARD_MGMT_IPD_PORT) &&
110 (ipd_port < (CVMX_HELPER_B 110 (ipd_port < (CVMX_HELPER_BOARD_MGMT_IPD_PORT + 2)))
111 return ipd_port - CVMX 111 return ipd_port - CVMX_HELPER_BOARD_MGMT_IPD_PORT;
112 /* 112 /*
113 * Board has 4 SGMII ports. Th 113 * Board has 4 SGMII ports. The PHYs start right after the MII
114 * ports MII0 = 0, MII1 = 1, S 114 * ports MII0 = 0, MII1 = 1, SGMII = 2-5.
115 */ 115 */
116 if ((ipd_port >= 0) && (ipd_po 116 if ((ipd_port >= 0) && (ipd_port < 4))
117 return ipd_port + 2; 117 return ipd_port + 2;
118 else 118 else
119 return -1; 119 return -1;
120 case CVMX_BOARD_TYPE_EBH5600: 120 case CVMX_BOARD_TYPE_EBH5600:
121 case CVMX_BOARD_TYPE_EBH5601: 121 case CVMX_BOARD_TYPE_EBH5601:
122 case CVMX_BOARD_TYPE_EBH5610: 122 case CVMX_BOARD_TYPE_EBH5610:
123 /* Board has 1 management port 123 /* Board has 1 management port */
124 if (ipd_port == CVMX_HELPER_BO 124 if (ipd_port == CVMX_HELPER_BOARD_MGMT_IPD_PORT)
125 return 0; 125 return 0;
126 /* 126 /*
127 * Board has 8 SGMII ports. 4 127 * Board has 8 SGMII ports. 4 connect out, two connect
128 * to a switch, and 2 loop to 128 * to a switch, and 2 loop to each other
129 */ 129 */
130 if ((ipd_port >= 0) && (ipd_po 130 if ((ipd_port >= 0) && (ipd_port < 4))
131 return ipd_port + 1; 131 return ipd_port + 1;
132 else 132 else
133 return -1; 133 return -1;
134 case CVMX_BOARD_TYPE_CUST_NB5: 134 case CVMX_BOARD_TYPE_CUST_NB5:
135 if (ipd_port == 2) 135 if (ipd_port == 2)
136 return 4; 136 return 4;
137 else 137 else
138 return -1; 138 return -1;
139 case CVMX_BOARD_TYPE_NIC_XLE_4G: 139 case CVMX_BOARD_TYPE_NIC_XLE_4G:
140 /* Board has 4 SGMII ports. co 140 /* Board has 4 SGMII ports. connected QLM3(interface 1) */
141 if ((ipd_port >= 16) && (ipd_p 141 if ((ipd_port >= 16) && (ipd_port < 20))
142 return ipd_port - 16 + 142 return ipd_port - 16 + 1;
143 else 143 else
144 return -1; 144 return -1;
145 case CVMX_BOARD_TYPE_NIC_XLE_10G: 145 case CVMX_BOARD_TYPE_NIC_XLE_10G:
146 case CVMX_BOARD_TYPE_NIC10E: 146 case CVMX_BOARD_TYPE_NIC10E:
147 return -1; 147 return -1;
148 case CVMX_BOARD_TYPE_NIC4E: 148 case CVMX_BOARD_TYPE_NIC4E:
149 if (ipd_port >= 0 && ipd_port 149 if (ipd_port >= 0 && ipd_port <= 3)
150 return (ipd_port + 0x1 150 return (ipd_port + 0x1f) & 0x1f;
151 else 151 else
152 return -1; 152 return -1;
153 case CVMX_BOARD_TYPE_NIC2E: 153 case CVMX_BOARD_TYPE_NIC2E:
154 if (ipd_port >= 0 && ipd_port 154 if (ipd_port >= 0 && ipd_port <= 1)
155 return ipd_port + 1; 155 return ipd_port + 1;
156 else 156 else
157 return -1; 157 return -1;
158 case CVMX_BOARD_TYPE_BBGW_REF: 158 case CVMX_BOARD_TYPE_BBGW_REF:
159 /* 159 /*
160 * No PHYs are connected to Oc 160 * No PHYs are connected to Octeon, everything is
161 * through switch. 161 * through switch.
162 */ 162 */
163 return -1; 163 return -1;
164 164
165 case CVMX_BOARD_TYPE_CUST_WSX16: 165 case CVMX_BOARD_TYPE_CUST_WSX16:
166 if (ipd_port >= 0 && ipd_port 166 if (ipd_port >= 0 && ipd_port <= 3)
167 return ipd_port; 167 return ipd_port;
168 else if (ipd_port >= 16 && ipd 168 else if (ipd_port >= 16 && ipd_port <= 19)
169 return ipd_port - 16 + 169 return ipd_port - 16 + 4;
170 else 170 else
171 return -1; 171 return -1;
172 case CVMX_BOARD_TYPE_UBNT_E100: 172 case CVMX_BOARD_TYPE_UBNT_E100:
173 if (ipd_port >= 0 && ipd_port 173 if (ipd_port >= 0 && ipd_port <= 2)
174 return 7 - ipd_port; 174 return 7 - ipd_port;
175 else 175 else
176 return -1; 176 return -1;
177 case CVMX_BOARD_TYPE_KONTRON_S1901: 177 case CVMX_BOARD_TYPE_KONTRON_S1901:
178 if (ipd_port == CVMX_HELPER_BO 178 if (ipd_port == CVMX_HELPER_BOARD_MGMT_IPD_PORT)
179 return 1; 179 return 1;
180 else 180 else
181 return -1; 181 return -1;
182 182
183 } 183 }
184 184
185 /* Some unknown board. Somebody forgot 185 /* Some unknown board. Somebody forgot to update this function... */
186 cvmx_dprintf 186 cvmx_dprintf
187 ("cvmx_helper_board_get_mii_addres 187 ("cvmx_helper_board_get_mii_address: Unknown board type %d\n",
188 cvmx_sysinfo_get()->board_type); 188 cvmx_sysinfo_get()->board_type);
189 return -1; 189 return -1;
190 } 190 }
191 191
192 /* 192 /*
193 * This function is the board specific method 193 * This function is the board specific method of determining an
194 * ethernet ports link speed. Most Octeon boar 194 * ethernet ports link speed. Most Octeon boards have Marvell PHYs
195 * and are handled by the fall through case. T 195 * and are handled by the fall through case. This function must be
196 * updated for boards that don't have the norm 196 * updated for boards that don't have the normal Marvell PHYs.
197 * 197 *
198 * This function must be modified for every ne 198 * This function must be modified for every new Octeon board.
199 * Internally it uses switch statements based 199 * Internally it uses switch statements based on the cvmx_sysinfo
200 * data to determine board types and revisions 200 * data to determine board types and revisions. It relies on the
201 * fact that every Octeon board receives a uni 201 * fact that every Octeon board receives a unique board type
202 * enumeration from the bootloader. 202 * enumeration from the bootloader.
203 * 203 *
204 * @ipd_port: IPD input port associated with t 204 * @ipd_port: IPD input port associated with the port we want to get link
205 * status for. 205 * status for.
206 * 206 *
207 * Returns The ports link status. If the link 207 * Returns The ports link status. If the link isn't fully resolved, this must
208 * return zero. 208 * return zero.
209 */ 209 */
210 union cvmx_helper_link_info __cvmx_helper_boar 210 union cvmx_helper_link_info __cvmx_helper_board_link_get(int ipd_port)
211 { 211 {
212 union cvmx_helper_link_info result; 212 union cvmx_helper_link_info result;
213 213
214 WARN_ONCE(!octeon_is_simulation(), 214 WARN_ONCE(!octeon_is_simulation(),
215 "Using deprecated link status - p 215 "Using deprecated link status - please update your DT");
216 216
217 /* Unless we fix it later, all links a 217 /* Unless we fix it later, all links are defaulted to down */
218 result.u64 = 0; 218 result.u64 = 0;
219 219
220 if (octeon_is_simulation()) { 220 if (octeon_is_simulation()) {
221 /* The simulator gives you a s 221 /* The simulator gives you a simulated 1Gbps full duplex link */
222 result.s.link_up = 1; 222 result.s.link_up = 1;
223 result.s.full_duplex = 1; 223 result.s.full_duplex = 1;
224 result.s.speed = 1000; 224 result.s.speed = 1000;
225 return result; 225 return result;
226 } 226 }
227 227
228 if (OCTEON_IS_MODEL(OCTEON_CN3XXX) 228 if (OCTEON_IS_MODEL(OCTEON_CN3XXX)
229 || OCTEON_IS_MODEL(OCTEON_C 229 || OCTEON_IS_MODEL(OCTEON_CN58XX)
230 || OCTEON_IS_MODEL(OCTEON_C 230 || OCTEON_IS_MODEL(OCTEON_CN50XX)) {
231 /* 231 /*
232 * We don't have a PHY address 232 * We don't have a PHY address, so attempt to use
233 * in-band status. It is reall 233 * in-band status. It is really important that boards
234 * not supporting in-band stat 234 * not supporting in-band status never get
235 * here. Reading broken in-ban 235 * here. Reading broken in-band status tends to do bad
236 * things 236 * things
237 */ 237 */
238 union cvmx_gmxx_rxx_rx_inbnd i 238 union cvmx_gmxx_rxx_rx_inbnd inband_status;
239 int interface = cvmx_helper_ge 239 int interface = cvmx_helper_get_interface_num(ipd_port);
240 int index = cvmx_helper_get_in 240 int index = cvmx_helper_get_interface_index_num(ipd_port);
241 inband_status.u64 = 241 inband_status.u64 =
242 cvmx_read_csr(CVMX_GMXX_RX 242 cvmx_read_csr(CVMX_GMXX_RXX_RX_INBND(index, interface));
243 243
244 result.s.link_up = inband_stat 244 result.s.link_up = inband_status.s.status;
245 result.s.full_duplex = inband_ 245 result.s.full_duplex = inband_status.s.duplex;
246 switch (inband_status.s.speed) 246 switch (inband_status.s.speed) {
247 case 0: /* 10 Mbps */ 247 case 0: /* 10 Mbps */
248 result.s.speed = 10; 248 result.s.speed = 10;
249 break; 249 break;
250 case 1: /* 100 Mbps */ 250 case 1: /* 100 Mbps */
251 result.s.speed = 100; 251 result.s.speed = 100;
252 break; 252 break;
253 case 2: /* 1 Gbps */ 253 case 2: /* 1 Gbps */
254 result.s.speed = 1000; 254 result.s.speed = 1000;
255 break; 255 break;
256 case 3: /* Illegal */ 256 case 3: /* Illegal */
257 result.u64 = 0; 257 result.u64 = 0;
258 break; 258 break;
259 } 259 }
260 } else { 260 } else {
261 /* 261 /*
262 * We don't have a PHY address 262 * We don't have a PHY address and we don't have
263 * in-band status. There is no 263 * in-band status. There is no way to determine the
264 * link speed. Return down ass 264 * link speed. Return down assuming this port isn't
265 * wired 265 * wired
266 */ 266 */
267 result.u64 = 0; 267 result.u64 = 0;
268 } 268 }
269 269
270 /* If link is down, return all fields 270 /* If link is down, return all fields as zero. */
271 if (!result.s.link_up) 271 if (!result.s.link_up)
272 result.u64 = 0; 272 result.u64 = 0;
273 273
274 return result; 274 return result;
275 } 275 }
276 276
277 /* 277 /*
278 * This function is called by cvmx_helper_inte 278 * This function is called by cvmx_helper_interface_probe() after it
279 * determines the number of ports Octeon can s 279 * determines the number of ports Octeon can support on a specific
280 * interface. This function is the per board l 280 * interface. This function is the per board location to override
281 * this value. It is called with the number of 281 * this value. It is called with the number of ports Octeon might
282 * support and should return the number of act 282 * support and should return the number of actual ports on the
283 * board. 283 * board.
284 * 284 *
285 * This function must be modified for every ne 285 * This function must be modified for every new Octeon board.
286 * Internally it uses switch statements based 286 * Internally it uses switch statements based on the cvmx_sysinfo
287 * data to determine board types and revisions 287 * data to determine board types and revisions. It relies on the
288 * fact that every Octeon board receives a uni 288 * fact that every Octeon board receives a unique board type
289 * enumeration from the bootloader. 289 * enumeration from the bootloader.
290 * 290 *
291 * @interface: Interface to probe 291 * @interface: Interface to probe
292 * @supported_ports: 292 * @supported_ports:
293 * Number of ports Octeon sup 293 * Number of ports Octeon supports.
294 * 294 *
295 * Returns Number of ports the actual board su 295 * Returns Number of ports the actual board supports. Many times this will
296 * simple be "support_ports". 296 * simple be "support_ports".
297 */ 297 */
298 int __cvmx_helper_board_interface_probe(int in 298 int __cvmx_helper_board_interface_probe(int interface, int supported_ports)
299 { 299 {
300 switch (cvmx_sysinfo_get()->board_type 300 switch (cvmx_sysinfo_get()->board_type) {
301 case CVMX_BOARD_TYPE_CN3005_EVB_HS5: 301 case CVMX_BOARD_TYPE_CN3005_EVB_HS5:
302 if (interface == 0) 302 if (interface == 0)
303 return 2; 303 return 2;
304 break; 304 break;
305 case CVMX_BOARD_TYPE_BBGW_REF: 305 case CVMX_BOARD_TYPE_BBGW_REF:
306 if (interface == 0) 306 if (interface == 0)
307 return 2; 307 return 2;
308 break; 308 break;
309 case CVMX_BOARD_TYPE_NIC_XLE_4G: 309 case CVMX_BOARD_TYPE_NIC_XLE_4G:
310 if (interface == 0) 310 if (interface == 0)
311 return 0; 311 return 0;
312 break; 312 break;
313 /* The 2nd interface on the EB 313 /* The 2nd interface on the EBH5600 is connected to the Marvel switch,
314 which we don't support. Dis 314 which we don't support. Disable ports connected to it */
315 case CVMX_BOARD_TYPE_EBH5600: 315 case CVMX_BOARD_TYPE_EBH5600:
316 if (interface == 1) 316 if (interface == 1)
317 return 0; 317 return 0;
318 break; 318 break;
319 } 319 }
320 return supported_ports; 320 return supported_ports;
321 } 321 }
322 322
323 /* 323 /*
324 * Get the clock type used for the USB block b 324 * Get the clock type used for the USB block based on board type.
325 * Used by the USB code for auto configuration 325 * Used by the USB code for auto configuration of clock type.
326 * 326 *
327 * Return USB clock type enumeration 327 * Return USB clock type enumeration
328 */ 328 */
329 enum cvmx_helper_board_usb_clock_types __cvmx_ 329 enum cvmx_helper_board_usb_clock_types __cvmx_helper_board_usb_get_clock_type(void)
330 { 330 {
331 switch (cvmx_sysinfo_get()->board_type 331 switch (cvmx_sysinfo_get()->board_type) {
332 case CVMX_BOARD_TYPE_BBGW_REF: 332 case CVMX_BOARD_TYPE_BBGW_REF:
333 case CVMX_BOARD_TYPE_LANAI2_A: 333 case CVMX_BOARD_TYPE_LANAI2_A:
334 case CVMX_BOARD_TYPE_LANAI2_U: 334 case CVMX_BOARD_TYPE_LANAI2_U:
335 case CVMX_BOARD_TYPE_LANAI2_G: 335 case CVMX_BOARD_TYPE_LANAI2_G:
336 case CVMX_BOARD_TYPE_NIC10E_66: 336 case CVMX_BOARD_TYPE_NIC10E_66:
337 case CVMX_BOARD_TYPE_UBNT_E100: 337 case CVMX_BOARD_TYPE_UBNT_E100:
338 return USB_CLOCK_TYPE_CRYSTAL_ 338 return USB_CLOCK_TYPE_CRYSTAL_12;
339 case CVMX_BOARD_TYPE_NIC10E: 339 case CVMX_BOARD_TYPE_NIC10E:
340 return USB_CLOCK_TYPE_REF_12; 340 return USB_CLOCK_TYPE_REF_12;
341 default: 341 default:
342 break; 342 break;
343 } 343 }
344 /* Most boards except NIC10e use a 12M 344 /* Most boards except NIC10e use a 12MHz crystal */
345 if (OCTEON_IS_OCTEON2()) 345 if (OCTEON_IS_OCTEON2())
346 return USB_CLOCK_TYPE_CRYSTAL_ 346 return USB_CLOCK_TYPE_CRYSTAL_12;
347 return USB_CLOCK_TYPE_REF_48; 347 return USB_CLOCK_TYPE_REF_48;
348 } 348 }
349 349
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