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-rw-r--r--Documentation/powerpc/booting-without-of.txt5
-rw-r--r--arch/powerpc/boot/dts/mpc832x_mds.dts9
-rw-r--r--arch/powerpc/boot/dts/mpc8544ds.dts20
-rw-r--r--arch/powerpc/boot/dts/mpc8572ds.dts108
-rw-r--r--arch/powerpc/boot/dts/mpc8641_hpcn.dts126
-rw-r--r--arch/powerpc/platforms/83xx/mpc832x_mds.c7
-rw-r--r--arch/powerpc/platforms/83xx/mpc836x_mds.c31
-rw-r--r--arch/powerpc/platforms/83xx/usb.c8
8 files changed, 254 insertions, 60 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index ac1be25c1e25..e9a3cb1d6b06 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -1645,8 +1645,9 @@ platforms are moved over to use the flattened-device-tree model.
1645 MAC addresses passed by the firmware when no information other 1645 MAC addresses passed by the firmware when no information other
1646 than indices is available to associate an address with a device. 1646 than indices is available to associate an address with a device.
1647 - phy-connection-type : a string naming the controller/PHY interface type, 1647 - phy-connection-type : a string naming the controller/PHY interface type,
1648 i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id", "tbi", 1648 i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id" (Internal
1649 or "rtbi". 1649 Delay), "rgmii-txid" (delay on TX only), "rgmii-rxid" (delay on RX only),
1650 "tbi", or "rtbi".
1650 1651
1651 Example: 1652 Example:
1652 ucc@2000 { 1653 ucc@2000 {
diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index fcd333c391ec..eeafa8ba4d16 100644
--- a/arch/powerpc/boot/dts/mpc832x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -104,7 +104,7 @@
104 reg = <700 100>; 104 reg = <700 100>;
105 device_type = "ipic"; 105 device_type = "ipic";
106 }; 106 };
107 107
108 par_io@1400 { 108 par_io@1400 {
109 reg = <1400 100>; 109 reg = <1400 100>;
110 device_type = "par_io"; 110 device_type = "par_io";
@@ -117,7 +117,6 @@
117 3 5 1 0 2 0 /* MDC */ 117 3 5 1 0 2 0 /* MDC */
118 0 d 2 0 1 0 /* RX_CLK (CLK9) */ 118 0 d 2 0 1 0 /* RX_CLK (CLK9) */
119 3 18 2 0 1 0 /* TX_CLK (CLK10) */ 119 3 18 2 0 1 0 /* TX_CLK (CLK10) */
120 1 1 1 0 1 0 /* TxD1 */
121 1 0 1 0 1 0 /* TxD0 */ 120 1 0 1 0 1 0 /* TxD0 */
122 1 1 1 0 1 0 /* TxD1 */ 121 1 1 1 0 1 0 /* TxD1 */
123 1 2 1 0 1 0 /* TxD2 */ 122 1 2 1 0 1 0 /* TxD2 */
@@ -165,11 +164,11 @@
165 reg = <e0100000 480>; 164 reg = <e0100000 480>;
166 brg-frequency = <0>; 165 brg-frequency = <0>;
167 bus-frequency = <BCD3D80>; 166 bus-frequency = <BCD3D80>;
168 167
169 muram@10000 { 168 muram@10000 {
170 device_type = "muram"; 169 device_type = "muram";
171 ranges = <0 00010000 00004000>; 170 ranges = <0 00010000 00004000>;
172 171
173 data-only@0 { 172 data-only@0 {
174 reg = <0 4000>; 173 reg = <0 4000>;
175 }; 174 };
@@ -228,7 +227,7 @@
228 compatible = "ucc_geth"; 227 compatible = "ucc_geth";
229 model = "UCC"; 228 model = "UCC";
230 device-id = <4>; 229 device-id = <4>;
231 reg = <3000 200>; 230 reg = <3200 200>;
232 interrupts = <23>; 231 interrupts = <23>;
233 interrupt-parent = < &qeic >; 232 interrupt-parent = < &qeic >;
234 /* 233 /*
diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts
index 3f9d15cf13e0..6c608de1fc1b 100644
--- a/arch/powerpc/boot/dts/mpc8544ds.dts
+++ b/arch/powerpc/boot/dts/mpc8544ds.dts
@@ -272,24 +272,24 @@
272 clock-frequency = <1fca055>; 272 clock-frequency = <1fca055>;
273 interrupt-parent = <&mpic>; 273 interrupt-parent = <&mpic>;
274 interrupts = <1b 2>; 274 interrupts = <1b 2>;
275 interrupt-map-mask = <fb00 0 0 0>; 275 interrupt-map-mask = <ff00 0 0 1>;
276 interrupt-map = < 276 interrupt-map = <
277 // IDSEL 0x1c USB 277 // IDSEL 0x1c USB
278 e000 0 0 0 &i8259 c 2 278 e000 0 0 1 &i8259 c 2
279 e100 0 0 0 &i8259 9 2 279 e100 0 0 1 &i8259 9 2
280 e200 0 0 0 &i8259 a 2 280 e200 0 0 1 &i8259 a 2
281 e300 0 0 0 &i8259 b 2 281 e300 0 0 1 &i8259 b 2
282 282
283 // IDSEL 0x1d Audio 283 // IDSEL 0x1d Audio
284 e800 0 0 0 &i8259 6 2 284 e800 0 0 1 &i8259 6 2
285 285
286 // IDSEL 0x1e Legacy 286 // IDSEL 0x1e Legacy
287 f000 0 0 0 &i8259 7 2 287 f000 0 0 1 &i8259 7 2
288 f100 0 0 0 &i8259 7 2 288 f100 0 0 1 &i8259 7 2
289 289
290 // IDSEL 0x1f IDE/SATA 290 // IDSEL 0x1f IDE/SATA
291 f800 0 0 0 &i8259 e 2 291 f800 0 0 1 &i8259 e 2
292 f900 0 0 0 &i8259 5 2 292 f900 0 0 1 &i8259 5 2
293 >; 293 >;
294 294
295 pcie@0 { 295 pcie@0 {
diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts
index d638deec7652..0eb44fb9647d 100644
--- a/arch/powerpc/boot/dts/mpc8572ds.dts
+++ b/arch/powerpc/boot/dts/mpc8572ds.dts
@@ -219,36 +219,120 @@
219 clock-frequency = <1fca055>; 219 clock-frequency = <1fca055>;
220 interrupt-parent = <&mpic>; 220 interrupt-parent = <&mpic>;
221 interrupts = <18 2>; 221 interrupts = <18 2>;
222 interrupt-map-mask = <fb00 0 0 0>; 222 interrupt-map-mask = <ff00 0 0 7>;
223 interrupt-map = < 223 interrupt-map = <
224 /* IDSEL 0x11 - PCI slot 1 */ 224 /* IDSEL 0x11 func 0 - PCI slot 1 */
225 8800 0 0 1 &mpic 2 1 225 8800 0 0 1 &mpic 2 1
226 8800 0 0 2 &mpic 3 1 226 8800 0 0 2 &mpic 3 1
227 8800 0 0 3 &mpic 4 1 227 8800 0 0 3 &mpic 4 1
228 8800 0 0 4 &mpic 1 1 228 8800 0 0 4 &mpic 1 1
229 229
230 /* IDSEL 0x12 - PCI slot 2 */ 230 /* IDSEL 0x11 func 1 - PCI slot 1 */
231 8900 0 0 1 &mpic 2 1
232 8900 0 0 2 &mpic 3 1
233 8900 0 0 3 &mpic 4 1
234 8900 0 0 4 &mpic 1 1
235
236 /* IDSEL 0x11 func 2 - PCI slot 1 */
237 8a00 0 0 1 &mpic 2 1
238 8a00 0 0 2 &mpic 3 1
239 8a00 0 0 3 &mpic 4 1
240 8a00 0 0 4 &mpic 1 1
241
242 /* IDSEL 0x11 func 3 - PCI slot 1 */
243 8b00 0 0 1 &mpic 2 1
244 8b00 0 0 2 &mpic 3 1
245 8b00 0 0 3 &mpic 4 1
246 8b00 0 0 4 &mpic 1 1
247
248 /* IDSEL 0x11 func 4 - PCI slot 1 */
249 8c00 0 0 1 &mpic 2 1
250 8c00 0 0 2 &mpic 3 1
251 8c00 0 0 3 &mpic 4 1
252 8c00 0 0 4 &mpic 1 1
253
254 /* IDSEL 0x11 func 5 - PCI slot 1 */
255 8d00 0 0 1 &mpic 2 1
256 8d00 0 0 2 &mpic 3 1
257 8d00 0 0 3 &mpic 4 1
258 8d00 0 0 4 &mpic 1 1
259
260 /* IDSEL 0x11 func 6 - PCI slot 1 */
261 8e00 0 0 1 &mpic 2 1
262 8e00 0 0 2 &mpic 3 1
263 8e00 0 0 3 &mpic 4 1
264 8e00 0 0 4 &mpic 1 1
265
266 /* IDSEL 0x11 func 7 - PCI slot 1 */
267 8f00 0 0 1 &mpic 2 1
268 8f00 0 0 2 &mpic 3 1
269 8f00 0 0 3 &mpic 4 1
270 8f00 0 0 4 &mpic 1 1
271
272 /* IDSEL 0x12 func 0 - PCI slot 2 */
231 9000 0 0 1 &mpic 3 1 273 9000 0 0 1 &mpic 3 1
232 9000 0 0 2 &mpic 4 1 274 9000 0 0 2 &mpic 4 1
233 9000 0 0 3 &mpic 1 1 275 9000 0 0 3 &mpic 1 1
234 9000 0 0 4 &mpic 2 1 276 9000 0 0 4 &mpic 2 1
235 277
278 /* IDSEL 0x12 func 1 - PCI slot 2 */
279 9100 0 0 1 &mpic 3 1
280 9100 0 0 2 &mpic 4 1
281 9100 0 0 3 &mpic 1 1
282 9100 0 0 4 &mpic 2 1
283
284 /* IDSEL 0x12 func 2 - PCI slot 2 */
285 9200 0 0 1 &mpic 3 1
286 9200 0 0 2 &mpic 4 1
287 9200 0 0 3 &mpic 1 1
288 9200 0 0 4 &mpic 2 1
289
290 /* IDSEL 0x12 func 3 - PCI slot 2 */
291 9300 0 0 1 &mpic 3 1
292 9300 0 0 2 &mpic 4 1
293 9300 0 0 3 &mpic 1 1
294 9300 0 0 4 &mpic 2 1
295
296 /* IDSEL 0x12 func 4 - PCI slot 2 */
297 9400 0 0 1 &mpic 3 1
298 9400 0 0 2 &mpic 4 1
299 9400 0 0 3 &mpic 1 1
300 9400 0 0 4 &mpic 2 1
301
302 /* IDSEL 0x12 func 5 - PCI slot 2 */
303 9500 0 0 1 &mpic 3 1
304 9500 0 0 2 &mpic 4 1
305 9500 0 0 3 &mpic 1 1
306 9500 0 0 4 &mpic 2 1
307
308 /* IDSEL 0x12 func 6 - PCI slot 2 */
309 9600 0 0 1 &mpic 3 1
310 9600 0 0 2 &mpic 4 1
311 9600 0 0 3 &mpic 1 1
312 9600 0 0 4 &mpic 2 1
313
314 /* IDSEL 0x12 func 7 - PCI slot 2 */
315 9700 0 0 1 &mpic 3 1
316 9700 0 0 2 &mpic 4 1
317 9700 0 0 3 &mpic 1 1
318 9700 0 0 4 &mpic 2 1
319
236 // IDSEL 0x1c USB 320 // IDSEL 0x1c USB
237 e000 0 0 0 &i8259 c 2 321 e000 0 0 1 &i8259 c 2
238 e100 0 0 0 &i8259 9 2 322 e100 0 0 1 &i8259 9 2
239 e200 0 0 0 &i8259 a 2 323 e200 0 0 1 &i8259 a 2
240 e300 0 0 0 &i8259 b 2 324 e300 0 0 1 &i8259 b 2
241 325
242 // IDSEL 0x1d Audio 326 // IDSEL 0x1d Audio
243 e800 0 0 0 &i8259 6 2 327 e800 0 0 1 &i8259 6 2
244 328
245 // IDSEL 0x1e Legacy 329 // IDSEL 0x1e Legacy
246 f000 0 0 0 &i8259 7 2 330 f000 0 0 1 &i8259 7 2
247 f100 0 0 0 &i8259 7 2 331 f100 0 0 1 &i8259 7 2
248 332
249 // IDSEL 0x1f IDE/SATA 333 // IDSEL 0x1f IDE/SATA
250 f800 0 0 0 &i8259 e 2 334 f800 0 0 1 &i8259 e 2
251 f900 0 0 0 &i8259 5 2 335 f900 0 0 1 &i8259 5 2
252 336
253 >; 337 >;
254 338
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index 367765937a06..abb26dc42558 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -235,36 +235,120 @@
235 clock-frequency = <1fca055>; 235 clock-frequency = <1fca055>;
236 interrupt-parent = <&mpic>; 236 interrupt-parent = <&mpic>;
237 interrupts = <18 2>; 237 interrupts = <18 2>;
238 interrupt-map-mask = <fb00 0 0 0>; 238 interrupt-map-mask = <ff00 0 0 7>;
239 interrupt-map = < 239 interrupt-map = <
240 /* IDSEL 0x11 */ 240 /* IDSEL 0x11 func 0 - PCI slot 1 */
241 8800 0 0 1 &i8259 9 2 241 8800 0 0 1 &mpic 2 1
242 8800 0 0 2 &i8259 a 2 242 8800 0 0 2 &mpic 3 1
243 8800 0 0 3 &i8259 b 2 243 8800 0 0 3 &mpic 4 1
244 8800 0 0 4 &i8259 c 2 244 8800 0 0 4 &mpic 1 1
245 245
246 /* IDSEL 0x12 */ 246 /* IDSEL 0x11 func 1 - PCI slot 1 */
247 9000 0 0 1 &i8259 a 2 247 8900 0 0 1 &mpic 2 1
248 9000 0 0 2 &i8259 b 2 248 8900 0 0 2 &mpic 3 1
249 9000 0 0 3 &i8259 c 2 249 8900 0 0 3 &mpic 4 1
250 9000 0 0 4 &i8259 9 2 250 8900 0 0 4 &mpic 1 1
251
252 /* IDSEL 0x11 func 2 - PCI slot 1 */
253 8a00 0 0 1 &mpic 2 1
254 8a00 0 0 2 &mpic 3 1
255 8a00 0 0 3 &mpic 4 1
256 8a00 0 0 4 &mpic 1 1
257
258 /* IDSEL 0x11 func 3 - PCI slot 1 */
259 8b00 0 0 1 &mpic 2 1
260 8b00 0 0 2 &mpic 3 1
261 8b00 0 0 3 &mpic 4 1
262 8b00 0 0 4 &mpic 1 1
263
264 /* IDSEL 0x11 func 4 - PCI slot 1 */
265 8c00 0 0 1 &mpic 2 1
266 8c00 0 0 2 &mpic 3 1
267 8c00 0 0 3 &mpic 4 1
268 8c00 0 0 4 &mpic 1 1
269
270 /* IDSEL 0x11 func 5 - PCI slot 1 */
271 8d00 0 0 1 &mpic 2 1
272 8d00 0 0 2 &mpic 3 1
273 8d00 0 0 3 &mpic 4 1
274 8d00 0 0 4 &mpic 1 1
275
276 /* IDSEL 0x11 func 6 - PCI slot 1 */
277 8e00 0 0 1 &mpic 2 1
278 8e00 0 0 2 &mpic 3 1
279 8e00 0 0 3 &mpic 4 1
280 8e00 0 0 4 &mpic 1 1
281
282 /* IDSEL 0x11 func 7 - PCI slot 1 */
283 8f00 0 0 1 &mpic 2 1
284 8f00 0 0 2 &mpic 3 1
285 8f00 0 0 3 &mpic 4 1
286 8f00 0 0 4 &mpic 1 1
287
288 /* IDSEL 0x12 func 0 - PCI slot 2 */
289 9000 0 0 1 &mpic 3 1
290 9000 0 0 2 &mpic 4 1
291 9000 0 0 3 &mpic 1 1
292 9000 0 0 4 &mpic 2 1
293
294 /* IDSEL 0x12 func 1 - PCI slot 2 */
295 9100 0 0 1 &mpic 3 1
296 9100 0 0 2 &mpic 4 1
297 9100 0 0 3 &mpic 1 1
298 9100 0 0 4 &mpic 2 1
299
300 /* IDSEL 0x12 func 2 - PCI slot 2 */
301 9200 0 0 1 &mpic 3 1
302 9200 0 0 2 &mpic 4 1
303 9200 0 0 3 &mpic 1 1
304 9200 0 0 4 &mpic 2 1
305
306 /* IDSEL 0x12 func 3 - PCI slot 2 */
307 9300 0 0 1 &mpic 3 1
308 9300 0 0 2 &mpic 4 1
309 9300 0 0 3 &mpic 1 1
310 9300 0 0 4 &mpic 2 1
311
312 /* IDSEL 0x12 func 4 - PCI slot 2 */
313 9400 0 0 1 &mpic 3 1
314 9400 0 0 2 &mpic 4 1
315 9400 0 0 3 &mpic 1 1
316 9400 0 0 4 &mpic 2 1
317
318 /* IDSEL 0x12 func 5 - PCI slot 2 */
319 9500 0 0 1 &mpic 3 1
320 9500 0 0 2 &mpic 4 1
321 9500 0 0 3 &mpic 1 1
322 9500 0 0 4 &mpic 2 1
323
324 /* IDSEL 0x12 func 6 - PCI slot 2 */
325 9600 0 0 1 &mpic 3 1
326 9600 0 0 2 &mpic 4 1
327 9600 0 0 3 &mpic 1 1
328 9600 0 0 4 &mpic 2 1
329
330 /* IDSEL 0x12 func 7 - PCI slot 2 */
331 9700 0 0 1 &mpic 3 1
332 9700 0 0 2 &mpic 4 1
333 9700 0 0 3 &mpic 1 1
334 9700 0 0 4 &mpic 2 1
251 335
252 // IDSEL 0x1c USB 336 // IDSEL 0x1c USB
253 e000 0 0 0 &i8259 c 2 337 e000 0 0 1 &i8259 c 2
254 e100 0 0 0 &i8259 9 2 338 e100 0 0 1 &i8259 9 2
255 e200 0 0 0 &i8259 a 2 339 e200 0 0 1 &i8259 a 2
256 e300 0 0 0 &i8259 b 2 340 e300 0 0 1 &i8259 b 2
257 341
258 // IDSEL 0x1d Audio 342 // IDSEL 0x1d Audio
259 e800 0 0 0 &i8259 6 2 343 e800 0 0 1 &i8259 6 2
260 344
261 // IDSEL 0x1e Legacy 345 // IDSEL 0x1e Legacy
262 f000 0 0 0 &i8259 7 2 346 f000 0 0 1 &i8259 7 2
263 f100 0 0 0 &i8259 7 2 347 f100 0 0 1 &i8259 7 2
264 348
265 // IDSEL 0x1f IDE/SATA 349 // IDSEL 0x1f IDE/SATA
266 f800 0 0 0 &i8259 e 2 350 f800 0 0 1 &i8259 e 2
267 f900 0 0 0 &i8259 5 2 351 f900 0 0 1 &i8259 5 2
268 >; 352 >;
269 353
270 pcie@0 { 354 pcie@0 {
diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index 972fa8528a8c..9e3bfcca1cea 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c
@@ -90,10 +90,11 @@ static void __init mpc832x_sys_setup_arch(void)
90 90
91 if ((np = of_find_compatible_node(NULL, "network", "ucc_geth")) 91 if ((np = of_find_compatible_node(NULL, "network", "ucc_geth"))
92 != NULL){ 92 != NULL){
93 /* Reset the Ethernet PHY */ 93 /* Reset the Ethernet PHYs */
94 bcsr_regs[9] &= ~0x20; 94#define BCSR8_FETH_RST 0x50
95 bcsr_regs[8] &= ~BCSR8_FETH_RST;
95 udelay(1000); 96 udelay(1000);
96 bcsr_regs[9] |= 0x20; 97 bcsr_regs[8] |= BCSR8_FETH_RST;
97 iounmap(bcsr_regs); 98 iounmap(bcsr_regs);
98 of_node_put(np); 99 of_node_put(np);
99 } 100 }
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index 0f3855c95ff5..0a722601a2f0 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -96,14 +96,39 @@ static void __init mpc836x_mds_setup_arch(void)
96 96
97 if ((np = of_find_compatible_node(NULL, "network", "ucc_geth")) 97 if ((np = of_find_compatible_node(NULL, "network", "ucc_geth"))
98 != NULL){ 98 != NULL){
99 uint svid;
100
99 /* Reset the Ethernet PHY */ 101 /* Reset the Ethernet PHY */
100 bcsr_regs[9] &= ~0x20; 102#define BCSR9_GETHRST 0x20
103 clrbits8(&bcsr_regs[9], BCSR9_GETHRST);
101 udelay(1000); 104 udelay(1000);
102 bcsr_regs[9] |= 0x20; 105 setbits8(&bcsr_regs[9], BCSR9_GETHRST);
106
107 /* handle mpc8360ea rev.2.1 erratum 2: RGMII Timing */
108 svid = mfspr(SPRN_SVR);
109 if (svid == 0x80480021) {
110 void __iomem *immap;
111
112 immap = ioremap(get_immrbase() + 0x14a8, 8);
113
114 /*
115 * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
116 * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
117 */
118 setbits32(immap, 0x0c003000);
119
120 /*
121 * IMMR + 0x14AC[20:27] = 10101010
122 * (data delay for both UCC's)
123 */
124 clrsetbits_be32(immap + 4, 0xff0, 0xaa0);
125
126 iounmap(immap);
127 }
128
103 iounmap(bcsr_regs); 129 iounmap(bcsr_regs);
104 of_node_put(np); 130 of_node_put(np);
105 } 131 }
106
107#endif /* CONFIG_QUICC_ENGINE */ 132#endif /* CONFIG_QUICC_ENGINE */
108} 133}
109 134
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index eafe7605cdac..b45160f8d084 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -130,7 +130,7 @@ int mpc831x_usb_cfg(void)
130 out_be32(immap + MPC83XX_SCCR_OFFS, temp); 130 out_be32(immap + MPC83XX_SCCR_OFFS, temp);
131 131
132 /* Configure pin mux for ULPI. There is no pin mux for UTMI */ 132 /* Configure pin mux for ULPI. There is no pin mux for UTMI */
133 if (!strcmp(prop, "ulpi")) { 133 if (prop && !strcmp(prop, "ulpi")) {
134 temp = in_be32(immap + MPC83XX_SICRL_OFFS); 134 temp = in_be32(immap + MPC83XX_SICRL_OFFS);
135 temp &= ~MPC831X_SICRL_USB_MASK; 135 temp &= ~MPC831X_SICRL_USB_MASK;
136 temp |= MPC831X_SICRL_USB_ULPI; 136 temp |= MPC831X_SICRL_USB_ULPI;
@@ -153,13 +153,13 @@ int mpc831x_usb_cfg(void)
153 usb_regs = ioremap(res.start, res.end - res.start + 1); 153 usb_regs = ioremap(res.start, res.end - res.start + 1);
154 154
155 /* Using on-chip PHY */ 155 /* Using on-chip PHY */
156 if (!strcmp(prop, "utmi_wide") || 156 if (prop && (!strcmp(prop, "utmi_wide") ||
157 !strcmp(prop, "utmi")) { 157 !strcmp(prop, "utmi"))) {
158 /* Set UTMI_PHY_EN, REFSEL to 48MHZ */ 158 /* Set UTMI_PHY_EN, REFSEL to 48MHZ */
159 out_be32(usb_regs + FSL_USB2_CONTROL_OFFS, 159 out_be32(usb_regs + FSL_USB2_CONTROL_OFFS,
160 CONTROL_UTMI_PHY_EN | CONTROL_REFSEL_48MHZ); 160 CONTROL_UTMI_PHY_EN | CONTROL_REFSEL_48MHZ);
161 /* Using external UPLI PHY */ 161 /* Using external UPLI PHY */
162 } else if (!strcmp(prop, "ulpi")) { 162 } else if (prop && !strcmp(prop, "ulpi")) {
163 /* Set PHY_CLK_SEL to ULPI */ 163 /* Set PHY_CLK_SEL to ULPI */
164 temp = CONTROL_PHY_CLK_SEL_ULPI; 164 temp = CONTROL_PHY_CLK_SEL_ULPI;
165#ifdef CONFIG_USB_OTG 165#ifdef CONFIG_USB_OTG
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-20 06:45:14 -0500