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-rw-r--r--arch/arm/mach-at91/at91cap9_devices.c8
-rw-r--r--arch/arm/mach-at91/at91rm9200_devices.c8
-rw-r--r--arch/arm/mach-at91/at91sam9260_devices.c8
-rw-r--r--arch/arm/mach-at91/at91sam9261_devices.c12
-rw-r--r--arch/arm/mach-at91/at91sam9263_devices.c8
-rw-r--r--arch/arm/mach-at91/at91sam9rl_devices.c12
-rw-r--r--arch/arm/mach-at91/board-cam60.c2
-rw-r--r--arch/arm/mach-at91/board-cap9adk.c2
-rw-r--r--arch/arm/mach-at91/board-dk.c2
-rw-r--r--arch/arm/mach-at91/board-kb9202.c2
-rw-r--r--arch/arm/mach-at91/board-sam9-l9260.c2
-rw-r--r--arch/arm/mach-at91/board-sam9260ek.c2
-rw-r--r--arch/arm/mach-at91/board-sam9261ek.c2
-rw-r--r--arch/arm/mach-at91/board-sam9263ek.c2
-rw-r--r--arch/arm/mach-at91/board-sam9rlek.c2
-rwxr-xr-xarch/arm/mach-at91/board-yl-9200.c2
-rw-r--r--drivers/mtd/nand/atmel_nand.c152
-rw-r--r--drivers/mtd/nand/atmel_nand_ecc.h34
-rw-r--r--include/asm-arm/arch-at91/board.h4
19 files changed, 133 insertions, 133 deletions
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index be526746e01e..fe5148e9f0cc 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -278,7 +278,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
278 * -------------------------------------------------------------------- */ 278 * -------------------------------------------------------------------- */
279 279
280#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) 280#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE)
281static struct at91_nand_data nand_data; 281static struct atmel_nand_data nand_data;
282 282
283#define NAND_BASE AT91_CHIPSELECT_3 283#define NAND_BASE AT91_CHIPSELECT_3
284 284
@@ -296,7 +296,7 @@ static struct resource nand_resources[] = {
296}; 296};
297 297
298static struct platform_device at91cap9_nand_device = { 298static struct platform_device at91cap9_nand_device = {
299 .name = "at91_nand", 299 .name = "atmel_nand",
300 .id = -1, 300 .id = -1,
301 .dev = { 301 .dev = {
302 .platform_data = &nand_data, 302 .platform_data = &nand_data,
@@ -305,7 +305,7 @@ static struct platform_device at91cap9_nand_device = {
305 .num_resources = ARRAY_SIZE(nand_resources), 305 .num_resources = ARRAY_SIZE(nand_resources),
306}; 306};
307 307
308void __init at91_add_device_nand(struct at91_nand_data *data) 308void __init at91_add_device_nand(struct atmel_nand_data *data)
309{ 309{
310 unsigned long csa, mode; 310 unsigned long csa, mode;
311 311
@@ -346,7 +346,7 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
346 platform_device_register(&at91cap9_nand_device); 346 platform_device_register(&at91cap9_nand_device);
347} 347}
348#else 348#else
349void __init at91_add_device_nand(struct at91_nand_data *data) {} 349void __init at91_add_device_nand(struct atmel_nand_data *data) {}
350#endif 350#endif
351 351
352 352
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index de19bee83f75..8ced9bc82099 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -369,7 +369,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
369 * -------------------------------------------------------------------- */ 369 * -------------------------------------------------------------------- */
370 370
371#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) 371#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE)
372static struct at91_nand_data nand_data; 372static struct atmel_nand_data nand_data;
373 373
374#define NAND_BASE AT91_CHIPSELECT_3 374#define NAND_BASE AT91_CHIPSELECT_3
375 375
@@ -382,7 +382,7 @@ static struct resource nand_resources[] = {
382}; 382};
383 383
384static struct platform_device at91rm9200_nand_device = { 384static struct platform_device at91rm9200_nand_device = {
385 .name = "at91_nand", 385 .name = "atmel_nand",
386 .id = -1, 386 .id = -1,
387 .dev = { 387 .dev = {
388 .platform_data = &nand_data, 388 .platform_data = &nand_data,
@@ -391,7 +391,7 @@ static struct platform_device at91rm9200_nand_device = {
391 .num_resources = ARRAY_SIZE(nand_resources), 391 .num_resources = ARRAY_SIZE(nand_resources),
392}; 392};
393 393
394void __init at91_add_device_nand(struct at91_nand_data *data) 394void __init at91_add_device_nand(struct atmel_nand_data *data)
395{ 395{
396 unsigned int csa; 396 unsigned int csa;
397 397
@@ -429,7 +429,7 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
429 platform_device_register(&at91rm9200_nand_device); 429 platform_device_register(&at91rm9200_nand_device);
430} 430}
431#else 431#else
432void __init at91_add_device_nand(struct at91_nand_data *data) {} 432void __init at91_add_device_nand(struct atmel_nand_data *data) {}
433#endif 433#endif
434 434
435 435
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index 393a32aefce5..3aa62b1151b8 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -283,7 +283,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
283 * -------------------------------------------------------------------- */ 283 * -------------------------------------------------------------------- */
284 284
285#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) 285#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE)
286static struct at91_nand_data nand_data; 286static struct atmel_nand_data nand_data;
287 287
288#define NAND_BASE AT91_CHIPSELECT_3 288#define NAND_BASE AT91_CHIPSELECT_3
289 289
@@ -301,7 +301,7 @@ static struct resource nand_resources[] = {
301}; 301};
302 302
303static struct platform_device at91sam9260_nand_device = { 303static struct platform_device at91sam9260_nand_device = {
304 .name = "at91_nand", 304 .name = "atmel_nand",
305 .id = -1, 305 .id = -1,
306 .dev = { 306 .dev = {
307 .platform_data = &nand_data, 307 .platform_data = &nand_data,
@@ -310,7 +310,7 @@ static struct platform_device at91sam9260_nand_device = {
310 .num_resources = ARRAY_SIZE(nand_resources), 310 .num_resources = ARRAY_SIZE(nand_resources),
311}; 311};
312 312
313void __init at91_add_device_nand(struct at91_nand_data *data) 313void __init at91_add_device_nand(struct atmel_nand_data *data)
314{ 314{
315 unsigned long csa, mode; 315 unsigned long csa, mode;
316 316
@@ -351,7 +351,7 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
351 platform_device_register(&at91sam9260_nand_device); 351 platform_device_register(&at91sam9260_nand_device);
352} 352}
353#else 353#else
354void __init at91_add_device_nand(struct at91_nand_data *data) {} 354void __init at91_add_device_nand(struct atmel_nand_data *data) {}
355#endif 355#endif
356 356
357 357
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 728bb8f39441..6b9e423ec474 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -199,7 +199,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
199 * -------------------------------------------------------------------- */ 199 * -------------------------------------------------------------------- */
200 200
201#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) 201#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE)
202static struct at91_nand_data nand_data; 202static struct atmel_nand_data nand_data;
203 203
204#define NAND_BASE AT91_CHIPSELECT_3 204#define NAND_BASE AT91_CHIPSELECT_3
205 205
@@ -211,8 +211,8 @@ static struct resource nand_resources[] = {
211 } 211 }
212}; 212};
213 213
214static struct platform_device at91_nand_device = { 214static struct platform_device atmel_nand_device = {
215 .name = "at91_nand", 215 .name = "atmel_nand",
216 .id = -1, 216 .id = -1,
217 .dev = { 217 .dev = {
218 .platform_data = &nand_data, 218 .platform_data = &nand_data,
@@ -221,7 +221,7 @@ static struct platform_device at91_nand_device = {
221 .num_resources = ARRAY_SIZE(nand_resources), 221 .num_resources = ARRAY_SIZE(nand_resources),
222}; 222};
223 223
224void __init at91_add_device_nand(struct at91_nand_data *data) 224void __init at91_add_device_nand(struct atmel_nand_data *data)
225{ 225{
226 unsigned long csa, mode; 226 unsigned long csa, mode;
227 227
@@ -262,11 +262,11 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
262 at91_set_A_periph(AT91_PIN_PC1, 0); /* NANDWE */ 262 at91_set_A_periph(AT91_PIN_PC1, 0); /* NANDWE */
263 263
264 nand_data = *data; 264 nand_data = *data;
265 platform_device_register(&at91_nand_device); 265 platform_device_register(&atmel_nand_device);
266} 266}
267 267
268#else 268#else
269void __init at91_add_device_nand(struct at91_nand_data *data) {} 269void __init at91_add_device_nand(struct atmel_nand_data *data) {}
270#endif 270#endif
271 271
272 272
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index 719667e25c98..f1dfbfe094a2 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -353,7 +353,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
353 * -------------------------------------------------------------------- */ 353 * -------------------------------------------------------------------- */
354 354
355#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) 355#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE)
356static struct at91_nand_data nand_data; 356static struct atmel_nand_data nand_data;
357 357
358#define NAND_BASE AT91_CHIPSELECT_3 358#define NAND_BASE AT91_CHIPSELECT_3
359 359
@@ -371,7 +371,7 @@ static struct resource nand_resources[] = {
371}; 371};
372 372
373static struct platform_device at91sam9263_nand_device = { 373static struct platform_device at91sam9263_nand_device = {
374 .name = "at91_nand", 374 .name = "atmel_nand",
375 .id = -1, 375 .id = -1,
376 .dev = { 376 .dev = {
377 .platform_data = &nand_data, 377 .platform_data = &nand_data,
@@ -380,7 +380,7 @@ static struct platform_device at91sam9263_nand_device = {
380 .num_resources = ARRAY_SIZE(nand_resources), 380 .num_resources = ARRAY_SIZE(nand_resources),
381}; 381};
382 382
383void __init at91_add_device_nand(struct at91_nand_data *data) 383void __init at91_add_device_nand(struct atmel_nand_data *data)
384{ 384{
385 unsigned long csa, mode; 385 unsigned long csa, mode;
386 386
@@ -421,7 +421,7 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
421 platform_device_register(&at91sam9263_nand_device); 421 platform_device_register(&at91sam9263_nand_device);
422} 422}
423#else 423#else
424void __init at91_add_device_nand(struct at91_nand_data *data) {} 424void __init at91_add_device_nand(struct atmel_nand_data *data) {}
425#endif 425#endif
426 426
427 427
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 054689804e77..b21f33393269 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -100,7 +100,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
100 * -------------------------------------------------------------------- */ 100 * -------------------------------------------------------------------- */
101 101
102#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) 102#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE)
103static struct at91_nand_data nand_data; 103static struct atmel_nand_data nand_data;
104 104
105#define NAND_BASE AT91_CHIPSELECT_3 105#define NAND_BASE AT91_CHIPSELECT_3
106 106
@@ -117,8 +117,8 @@ static struct resource nand_resources[] = {
117 } 117 }
118}; 118};
119 119
120static struct platform_device at91_nand_device = { 120static struct platform_device atmel_nand_device = {
121 .name = "at91_nand", 121 .name = "atmel_nand",
122 .id = -1, 122 .id = -1,
123 .dev = { 123 .dev = {
124 .platform_data = &nand_data, 124 .platform_data = &nand_data,
@@ -127,7 +127,7 @@ static struct platform_device at91_nand_device = {
127 .num_resources = ARRAY_SIZE(nand_resources), 127 .num_resources = ARRAY_SIZE(nand_resources),
128}; 128};
129 129
130void __init at91_add_device_nand(struct at91_nand_data *data) 130void __init at91_add_device_nand(struct atmel_nand_data *data)
131{ 131{
132 unsigned long csa; 132 unsigned long csa;
133 133
@@ -164,11 +164,11 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
164 at91_set_A_periph(AT91_PIN_PB5, 0); /* NANDWE */ 164 at91_set_A_periph(AT91_PIN_PB5, 0); /* NANDWE */
165 165
166 nand_data = *data; 166 nand_data = *data;
167 platform_device_register(&at91_nand_device); 167 platform_device_register(&atmel_nand_device);
168} 168}
169 169
170#else 170#else
171void __init at91_add_device_nand(struct at91_nand_data *data) {} 171void __init at91_add_device_nand(struct atmel_nand_data *data) {}
172#endif 172#endif
173 173
174 174
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index b22a1a004055..af2c33aff1a8 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -142,7 +142,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
142 return cam60_nand_partition; 142 return cam60_nand_partition;
143} 143}
144 144
145static struct at91_nand_data __initdata cam60_nand_data = { 145static struct atmel_nand_data __initdata cam60_nand_data = {
146 .ale = 21, 146 .ale = 21,
147 .cle = 22, 147 .cle = 22,
148 // .det_pin = ... not there 148 // .det_pin = ... not there
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index e5512d1ff217..7144e1a89a2a 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -175,7 +175,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
175 return cap9adk_nand_partitions; 175 return cap9adk_nand_partitions;
176} 176}
177 177
178static struct at91_nand_data __initdata cap9adk_nand_data = { 178static struct atmel_nand_data __initdata cap9adk_nand_data = {
179 .ale = 21, 179 .ale = 21,
180 .cle = 22, 180 .cle = 22,
181// .det_pin = ... not connected 181// .det_pin = ... not connected
diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-dk.c
index c1a813c7169b..ffecacb71f89 100644
--- a/arch/arm/mach-at91/board-dk.c
+++ b/arch/arm/mach-at91/board-dk.c
@@ -150,7 +150,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
150 return dk_nand_partition; 150 return dk_nand_partition;
151} 151}
152 152
153static struct at91_nand_data __initdata dk_nand_data = { 153static struct atmel_nand_data __initdata dk_nand_data = {
154 .ale = 22, 154 .ale = 22,
155 .cle = 21, 155 .cle = 21,
156 .det_pin = AT91_PIN_PB1, 156 .det_pin = AT91_PIN_PB1,
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index 4b39b9cda75b..153450f168f2 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -102,7 +102,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
102 return kb9202_nand_partition; 102 return kb9202_nand_partition;
103} 103}
104 104
105static struct at91_nand_data __initdata kb9202_nand_data = { 105static struct atmel_nand_data __initdata kb9202_nand_data = {
106 .ale = 22, 106 .ale = 22,
107 .cle = 21, 107 .cle = 21,
108 // .det_pin = ... not there 108 // .det_pin = ... not there
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index 8f76af5e219a..57a6221943ed 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -141,7 +141,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
141 return ek_nand_partition; 141 return ek_nand_partition;
142} 142}
143 143
144static struct at91_nand_data __initdata ek_nand_data = { 144static struct atmel_nand_data __initdata ek_nand_data = {
145 .ale = 21, 145 .ale = 21,
146 .cle = 22, 146 .cle = 22,
147// .det_pin = ... not connected 147// .det_pin = ... not connected
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 4d1d9c777084..6a680795c3c8 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -178,7 +178,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
178 return ek_nand_partition; 178 return ek_nand_partition;
179} 179}
180 180
181static struct at91_nand_data __initdata ek_nand_data = { 181static struct atmel_nand_data __initdata ek_nand_data = {
182 .ale = 21, 182 .ale = 21,
183 .cle = 22, 183 .cle = 22,
184// .det_pin = ... not connected 184// .det_pin = ... not connected
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 08382c0df221..43dfbd0d543a 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -183,7 +183,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
183 return ek_nand_partition; 183 return ek_nand_partition;
184} 184}
185 185
186static struct at91_nand_data __initdata ek_nand_data = { 186static struct atmel_nand_data __initdata ek_nand_data = {
187 .ale = 22, 187 .ale = 22,
188 .cle = 21, 188 .cle = 21,
189// .det_pin = ... not connected 189// .det_pin = ... not connected
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index b4cd5d0ed597..6605a0980117 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -187,7 +187,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
187 return ek_nand_partition; 187 return ek_nand_partition;
188} 188}
189 189
190static struct at91_nand_data __initdata ek_nand_data = { 190static struct atmel_nand_data __initdata ek_nand_data = {
191 .ale = 21, 191 .ale = 21,
192 .cle = 22, 192 .cle = 22,
193// .det_pin = ... not connected 193// .det_pin = ... not connected
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index ffc0597aee8d..35e69e51f376 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -88,7 +88,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
88 return ek_nand_partition; 88 return ek_nand_partition;
89} 89}
90 90
91static struct at91_nand_data __initdata ek_nand_data = { 91static struct atmel_nand_data __initdata ek_nand_data = {
92 .ale = 21, 92 .ale = 21,
93 .cle = 22, 93 .cle = 22,
94// .det_pin = ... not connected 94// .det_pin = ... not connected
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index b5717108991d..e642b3a8bd10 100755
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -251,7 +251,7 @@ static struct mtd_partition * __init nand_partitions(int size, int *num_partitio
251 return yl_9200_nand_partition; 251 return yl_9200_nand_partition;
252} 252}
253 253
254static struct at91_nand_data __initdata yl_9200_nand_data = { 254static struct atmel_nand_data __initdata yl_9200_nand_data = {
255 .ale= 6, 255 .ale= 6,
256 .cle= 7, 256 .cle= 7,
257 /*.det_pin = AT91_PIN_PCxx,*/ /*we don't have a det pin because NandFlash is fixed to board*/ 257 /*.det_pin = AT91_PIN_PCxx,*/ /*we don't have a det pin because NandFlash is fixed to board*/
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 51b703155db6..675a82ca77f5 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -48,9 +48,9 @@
48 48
49/* Register access macros */ 49/* Register access macros */
50#define ecc_readl(add, reg) \ 50#define ecc_readl(add, reg) \
51 __raw_readl(add + AT91_ECC_##reg) 51 __raw_readl(add + ATMEL_ECC_##reg)
52#define ecc_writel(add, reg, value) \ 52#define ecc_writel(add, reg, value) \
53 __raw_writel((value), add + AT91_ECC_##reg) 53 __raw_writel((value), add + ATMEL_ECC_##reg)
54 54
55#include "atmel_nand_ecc.h" /* Hardware ECC registers */ 55#include "atmel_nand_ecc.h" /* Hardware ECC registers */
56 56
@@ -59,7 +59,7 @@
59 * the bytes have to be consecutives to avoid 59 * the bytes have to be consecutives to avoid
60 * several NAND_CMD_RNDOUT during read 60 * several NAND_CMD_RNDOUT during read
61 */ 61 */
62static struct nand_ecclayout at91_oobinfo_large = { 62static struct nand_ecclayout atmel_oobinfo_large = {
63 .eccbytes = 4, 63 .eccbytes = 4,
64 .eccpos = {60, 61, 62, 63}, 64 .eccpos = {60, 61, 62, 63},
65 .oobfree = { 65 .oobfree = {
@@ -72,7 +72,7 @@ static struct nand_ecclayout at91_oobinfo_large = {
72 * the bytes have to be consecutives to avoid 72 * the bytes have to be consecutives to avoid
73 * several NAND_CMD_RNDOUT during read 73 * several NAND_CMD_RNDOUT during read
74 */ 74 */
75static struct nand_ecclayout at91_oobinfo_small = { 75static struct nand_ecclayout atmel_oobinfo_small = {
76 .eccbytes = 4, 76 .eccbytes = 4,
77 .eccpos = {0, 1, 2, 3}, 77 .eccpos = {0, 1, 2, 3},
78 .oobfree = { 78 .oobfree = {
@@ -80,11 +80,11 @@ static struct nand_ecclayout at91_oobinfo_small = {
80 }, 80 },
81}; 81};
82 82
83struct at91_nand_host { 83struct atmel_nand_host {
84 struct nand_chip nand_chip; 84 struct nand_chip nand_chip;
85 struct mtd_info mtd; 85 struct mtd_info mtd;
86 void __iomem *io_base; 86 void __iomem *io_base;
87 struct at91_nand_data *board; 87 struct atmel_nand_data *board;
88 struct device *dev; 88 struct device *dev;
89 void __iomem *ecc; 89 void __iomem *ecc;
90}; 90};
@@ -92,7 +92,7 @@ struct at91_nand_host {
92/* 92/*
93 * Enable NAND. 93 * Enable NAND.
94 */ 94 */
95static void at91_nand_enable(struct at91_nand_host *host) 95static void atmel_nand_enable(struct atmel_nand_host *host)
96{ 96{
97 if (host->board->enable_pin) 97 if (host->board->enable_pin)
98 gpio_set_value(host->board->enable_pin, 0); 98 gpio_set_value(host->board->enable_pin, 0);
@@ -101,7 +101,7 @@ static void at91_nand_enable(struct at91_nand_host *host)
101/* 101/*
102 * Disable NAND. 102 * Disable NAND.
103 */ 103 */
104static void at91_nand_disable(struct at91_nand_host *host) 104static void atmel_nand_disable(struct atmel_nand_host *host)
105{ 105{
106 if (host->board->enable_pin) 106 if (host->board->enable_pin)
107 gpio_set_value(host->board->enable_pin, 1); 107 gpio_set_value(host->board->enable_pin, 1);
@@ -110,16 +110,16 @@ static void at91_nand_disable(struct at91_nand_host *host)
110/* 110/*
111 * Hardware specific access to control-lines 111 * Hardware specific access to control-lines
112 */ 112 */
113static void at91_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) 113static void atmel_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
114{ 114{
115 struct nand_chip *nand_chip = mtd->priv; 115 struct nand_chip *nand_chip = mtd->priv;
116 struct at91_nand_host *host = nand_chip->priv; 116 struct atmel_nand_host *host = nand_chip->priv;
117 117
118 if (ctrl & NAND_CTRL_CHANGE) { 118 if (ctrl & NAND_CTRL_CHANGE) {
119 if (ctrl & NAND_NCE) 119 if (ctrl & NAND_NCE)
120 at91_nand_enable(host); 120 atmel_nand_enable(host);
121 else 121 else
122 at91_nand_disable(host); 122 atmel_nand_disable(host);
123 } 123 }
124 if (cmd == NAND_CMD_NONE) 124 if (cmd == NAND_CMD_NONE)
125 return; 125 return;
@@ -133,10 +133,10 @@ static void at91_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
133/* 133/*
134 * Read the Device Ready pin. 134 * Read the Device Ready pin.
135 */ 135 */
136static int at91_nand_device_ready(struct mtd_info *mtd) 136static int atmel_nand_device_ready(struct mtd_info *mtd)
137{ 137{
138 struct nand_chip *nand_chip = mtd->priv; 138 struct nand_chip *nand_chip = mtd->priv;
139 struct at91_nand_host *host = nand_chip->priv; 139 struct atmel_nand_host *host = nand_chip->priv;
140 140
141 return gpio_get_value(host->board->rdy_pin); 141 return gpio_get_value(host->board->rdy_pin);
142} 142}
@@ -144,7 +144,7 @@ static int at91_nand_device_ready(struct mtd_info *mtd)
144/* 144/*
145 * write oob for small pages 145 * write oob for small pages
146 */ 146 */
147static int at91_nand_write_oob_512(struct mtd_info *mtd, 147static int atmel_nand_write_oob_512(struct mtd_info *mtd,
148 struct nand_chip *chip, int page) 148 struct nand_chip *chip, int page)
149{ 149{
150 int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad; 150 int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad;
@@ -172,7 +172,7 @@ static int at91_nand_write_oob_512(struct mtd_info *mtd,
172/* 172/*
173 * read oob for small pages 173 * read oob for small pages
174 */ 174 */
175static int at91_nand_read_oob_512(struct mtd_info *mtd, 175static int atmel_nand_read_oob_512(struct mtd_info *mtd,
176 struct nand_chip *chip, int page, int sndcmd) 176 struct nand_chip *chip, int page, int sndcmd)
177{ 177{
178 if (sndcmd) { 178 if (sndcmd) {
@@ -192,11 +192,11 @@ static int at91_nand_read_oob_512(struct mtd_info *mtd,
192 * dat: raw data (unused) 192 * dat: raw data (unused)
193 * ecc_code: buffer for ECC 193 * ecc_code: buffer for ECC
194 */ 194 */
195static int at91_nand_calculate(struct mtd_info *mtd, 195static int atmel_nand_calculate(struct mtd_info *mtd,
196 const u_char *dat, unsigned char *ecc_code) 196 const u_char *dat, unsigned char *ecc_code)
197{ 197{
198 struct nand_chip *nand_chip = mtd->priv; 198 struct nand_chip *nand_chip = mtd->priv;
199 struct at91_nand_host *host = nand_chip->priv; 199 struct atmel_nand_host *host = nand_chip->priv;
200 uint32_t *eccpos = nand_chip->ecc.layout->eccpos; 200 uint32_t *eccpos = nand_chip->ecc.layout->eccpos;
201 unsigned int ecc_value; 201 unsigned int ecc_value;
202 202
@@ -207,7 +207,7 @@ static int at91_nand_calculate(struct mtd_info *mtd,
207 ecc_code[eccpos[1]] = (ecc_value >> 8) & 0xFF; 207 ecc_code[eccpos[1]] = (ecc_value >> 8) & 0xFF;
208 208
209 /* get the last 2 ECC bytes */ 209 /* get the last 2 ECC bytes */
210 ecc_value = ecc_readl(host->ecc, NPR) & AT91_ECC_NPARITY; 210 ecc_value = ecc_readl(host->ecc, NPR) & ATMEL_ECC_NPARITY;
211 211
212 ecc_code[eccpos[2]] = ecc_value & 0xFF; 212 ecc_code[eccpos[2]] = ecc_value & 0xFF;
213 ecc_code[eccpos[3]] = (ecc_value >> 8) & 0xFF; 213 ecc_code[eccpos[3]] = (ecc_value >> 8) & 0xFF;
@@ -222,7 +222,7 @@ static int at91_nand_calculate(struct mtd_info *mtd,
222 * chip: nand chip info structure 222 * chip: nand chip info structure
223 * buf: buffer to store read data 223 * buf: buffer to store read data
224 */ 224 */
225static int at91_nand_read_page(struct mtd_info *mtd, 225static int atmel_nand_read_page(struct mtd_info *mtd,
226 struct nand_chip *chip, uint8_t *buf) 226 struct nand_chip *chip, uint8_t *buf)
227{ 227{
228 int eccsize = chip->ecc.size; 228 int eccsize = chip->ecc.size;
@@ -281,11 +281,11 @@ static int at91_nand_read_page(struct mtd_info *mtd,
281 * 281 *
282 * Detect and correct a 1 bit error for a page 282 * Detect and correct a 1 bit error for a page
283 */ 283 */
284static int at91_nand_correct(struct mtd_info *mtd, u_char *dat, 284static int atmel_nand_correct(struct mtd_info *mtd, u_char *dat,
285 u_char *read_ecc, u_char *isnull) 285 u_char *read_ecc, u_char *isnull)
286{ 286{
287 struct nand_chip *nand_chip = mtd->priv; 287 struct nand_chip *nand_chip = mtd->priv;
288 struct at91_nand_host *host = nand_chip->priv; 288 struct atmel_nand_host *host = nand_chip->priv;
289 unsigned int ecc_status; 289 unsigned int ecc_status;
290 unsigned int ecc_word, ecc_bit; 290 unsigned int ecc_word, ecc_bit;
291 291
@@ -293,43 +293,43 @@ static int at91_nand_correct(struct mtd_info *mtd, u_char *dat,
293 ecc_status = ecc_readl(host->ecc, SR); 293 ecc_status = ecc_readl(host->ecc, SR);
294 294
295 /* if there's no error */ 295 /* if there's no error */
296 if (likely(!(ecc_status & AT91_ECC_RECERR))) 296 if (likely(!(ecc_status & ATMEL_ECC_RECERR)))
297 return 0; 297 return 0;
298 298
299 /* get error bit offset (4 bits) */ 299 /* get error bit offset (4 bits) */
300 ecc_bit = ecc_readl(host->ecc, PR) & AT91_ECC_BITADDR; 300 ecc_bit = ecc_readl(host->ecc, PR) & ATMEL_ECC_BITADDR;
301 /* get word address (12 bits) */ 301 /* get word address (12 bits) */
302 ecc_word = ecc_readl(host->ecc, PR) & AT91_ECC_WORDADDR; 302 ecc_word = ecc_readl(host->ecc, PR) & ATMEL_ECC_WORDADDR;
303 ecc_word >>= 4; 303 ecc_word >>= 4;
304 304
305 /* if there are multiple errors */ 305 /* if there are multiple errors */
306 if (ecc_status & AT91_ECC_MULERR) { 306 if (ecc_status & ATMEL_ECC_MULERR) {
307 /* check if it is a freshly erased block 307 /* check if it is a freshly erased block
308 * (filled with 0xff) */ 308 * (filled with 0xff) */
309 if ((ecc_bit == AT91_ECC_BITADDR) 309 if ((ecc_bit == ATMEL_ECC_BITADDR)
310 && (ecc_word == (AT91_ECC_WORDADDR >> 4))) { 310 && (ecc_word == (ATMEL_ECC_WORDADDR >> 4))) {
311 /* the block has just been erased, return OK */ 311 /* the block has just been erased, return OK */
312 return 0; 312 return 0;
313 } 313 }
314 /* it doesn't seems to be a freshly 314 /* it doesn't seems to be a freshly
315 * erased block. 315 * erased block.
316 * We can't correct so many errors */ 316 * We can't correct so many errors */
317 dev_dbg(host->dev, "at91_nand : multiple errors detected." 317 dev_dbg(host->dev, "atmel_nand : multiple errors detected."
318 " Unable to correct.\n"); 318 " Unable to correct.\n");
319 return -EIO; 319 return -EIO;
320 } 320 }
321 321
322 /* if there's a single bit error : we can correct it */ 322 /* if there's a single bit error : we can correct it */
323 if (ecc_status & AT91_ECC_ECCERR) { 323 if (ecc_status & ATMEL_ECC_ECCERR) {
324 /* there's nothing much to do here. 324 /* there's nothing much to do here.
325 * the bit error is on the ECC itself. 325 * the bit error is on the ECC itself.
326 */ 326 */
327 dev_dbg(host->dev, "at91_nand : one bit error on ECC code." 327 dev_dbg(host->dev, "atmel_nand : one bit error on ECC code."
328 " Nothing to correct\n"); 328 " Nothing to correct\n");
329 return 0; 329 return 0;
330 } 330 }
331 331
332 dev_dbg(host->dev, "at91_nand : one bit error on data." 332 dev_dbg(host->dev, "atmel_nand : one bit error on data."
333 " (word offset in the page :" 333 " (word offset in the page :"
334 " 0x%x bit offset : 0x%x)\n", 334 " 0x%x bit offset : 0x%x)\n",
335 ecc_word, ecc_bit); 335 ecc_word, ecc_bit);
@@ -341,14 +341,14 @@ static int at91_nand_correct(struct mtd_info *mtd, u_char *dat,
341 /* 8 bits words */ 341 /* 8 bits words */
342 dat[ecc_word] ^= (1 << ecc_bit); 342 dat[ecc_word] ^= (1 << ecc_bit);
343 } 343 }
344 dev_dbg(host->dev, "at91_nand : error corrected\n"); 344 dev_dbg(host->dev, "atmel_nand : error corrected\n");
345 return 1; 345 return 1;
346} 346}
347 347
348/* 348/*
349 * Enable HW ECC : unsused 349 * Enable HW ECC : unsused
350 */ 350 */
351static void at91_nand_hwctl(struct mtd_info *mtd, int mode) { ; } 351static void atmel_nand_hwctl(struct mtd_info *mtd, int mode) { ; }
352 352
353#ifdef CONFIG_MTD_PARTITIONS 353#ifdef CONFIG_MTD_PARTITIONS
354static const char *part_probes[] = { "cmdlinepart", NULL }; 354static const char *part_probes[] = { "cmdlinepart", NULL };
@@ -357,9 +357,9 @@ static const char *part_probes[] = { "cmdlinepart", NULL };
357/* 357/*
358 * Probe for the NAND device. 358 * Probe for the NAND device.
359 */ 359 */
360static int __init at91_nand_probe(struct platform_device *pdev) 360static int __init atmel_nand_probe(struct platform_device *pdev)
361{ 361{
362 struct at91_nand_host *host; 362 struct atmel_nand_host *host;
363 struct mtd_info *mtd; 363 struct mtd_info *mtd;
364 struct nand_chip *nand_chip; 364 struct nand_chip *nand_chip;
365 struct resource *regs; 365 struct resource *regs;
@@ -372,21 +372,21 @@ static int __init at91_nand_probe(struct platform_device *pdev)
372#endif 372#endif
373 373
374 /* Allocate memory for the device structure (and zero it) */ 374 /* Allocate memory for the device structure (and zero it) */
375 host = kzalloc(sizeof(struct at91_nand_host), GFP_KERNEL); 375 host = kzalloc(sizeof(struct atmel_nand_host), GFP_KERNEL);
376 if (!host) { 376 if (!host) {
377 printk(KERN_ERR "at91_nand: failed to allocate device structure.\n"); 377 printk(KERN_ERR "atmel_nand: failed to allocate device structure.\n");
378 return -ENOMEM; 378 return -ENOMEM;
379 } 379 }
380 380
381 mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); 381 mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
382 if (!mem) { 382 if (!mem) {
383 printk(KERN_ERR "at91_nand: can't get I/O resource mem\n"); 383 printk(KERN_ERR "atmel_nand: can't get I/O resource mem\n");
384 return -ENXIO; 384 return -ENXIO;
385 } 385 }
386 386
387 host->io_base = ioremap(mem->start, mem->end - mem->start + 1); 387 host->io_base = ioremap(mem->start, mem->end - mem->start + 1);
388 if (host->io_base == NULL) { 388 if (host->io_base == NULL) {
389 printk(KERN_ERR "at91_nand: ioremap failed\n"); 389 printk(KERN_ERR "atmel_nand: ioremap failed\n");
390 kfree(host); 390 kfree(host);
391 return -EIO; 391 return -EIO;
392 } 392 }
@@ -403,14 +403,14 @@ static int __init at91_nand_probe(struct platform_device *pdev)
403 /* Set address of NAND IO lines */ 403 /* Set address of NAND IO lines */
404 nand_chip->IO_ADDR_R = host->io_base; 404 nand_chip->IO_ADDR_R = host->io_base;
405 nand_chip->IO_ADDR_W = host->io_base; 405 nand_chip->IO_ADDR_W = host->io_base;
406 nand_chip->cmd_ctrl = at91_nand_cmd_ctrl; 406 nand_chip->cmd_ctrl = atmel_nand_cmd_ctrl;
407 407
408 if (host->board->rdy_pin) 408 if (host->board->rdy_pin)
409 nand_chip->dev_ready = at91_nand_device_ready; 409 nand_chip->dev_ready = atmel_nand_device_ready;
410 410
411 regs = platform_get_resource(pdev, IORESOURCE_MEM, 1); 411 regs = platform_get_resource(pdev, IORESOURCE_MEM, 1);
412 if (!regs && hard_ecc) { 412 if (!regs && hard_ecc) {
413 printk(KERN_ERR "at91_nand: can't get I/O resource " 413 printk(KERN_ERR "atmel_nand: can't get I/O resource "
414 "regs\nFalling back on software ECC\n"); 414 "regs\nFalling back on software ECC\n");
415 } 415 }
416 416
@@ -420,15 +420,15 @@ static int __init at91_nand_probe(struct platform_device *pdev)
420 if (hard_ecc && regs) { 420 if (hard_ecc && regs) {
421 host->ecc = ioremap(regs->start, regs->end - regs->start + 1); 421 host->ecc = ioremap(regs->start, regs->end - regs->start + 1);
422 if (host->ecc == NULL) { 422 if (host->ecc == NULL) {
423 printk(KERN_ERR "at91_nand: ioremap failed\n"); 423 printk(KERN_ERR "atmel_nand: ioremap failed\n");
424 res = -EIO; 424 res = -EIO;
425 goto err_ecc_ioremap; 425 goto err_ecc_ioremap;
426 } 426 }
427 nand_chip->ecc.mode = NAND_ECC_HW_SYNDROME; 427 nand_chip->ecc.mode = NAND_ECC_HW_SYNDROME;
428 nand_chip->ecc.calculate = at91_nand_calculate; 428 nand_chip->ecc.calculate = atmel_nand_calculate;
429 nand_chip->ecc.correct = at91_nand_correct; 429 nand_chip->ecc.correct = atmel_nand_correct;
430 nand_chip->ecc.hwctl = at91_nand_hwctl; 430 nand_chip->ecc.hwctl = atmel_nand_hwctl;
431 nand_chip->ecc.read_page = at91_nand_read_page; 431 nand_chip->ecc.read_page = atmel_nand_read_page;
432 nand_chip->ecc.bytes = 4; 432 nand_chip->ecc.bytes = 4;
433 nand_chip->ecc.prepad = 0; 433 nand_chip->ecc.prepad = 0;
434 nand_chip->ecc.postpad = 0; 434 nand_chip->ecc.postpad = 0;
@@ -440,7 +440,7 @@ static int __init at91_nand_probe(struct platform_device *pdev)
440 nand_chip->options |= NAND_BUSWIDTH_16; 440 nand_chip->options |= NAND_BUSWIDTH_16;
441 441
442 platform_set_drvdata(pdev, host); 442 platform_set_drvdata(pdev, host);
443 at91_nand_enable(host); 443 atmel_nand_enable(host);
444 444
445 if (host->board->det_pin) { 445 if (host->board->det_pin) {
446 if (gpio_get_value(host->board->det_pin)) { 446 if (gpio_get_value(host->board->det_pin)) {
@@ -463,22 +463,22 @@ static int __init at91_nand_probe(struct platform_device *pdev)
463 /* set ECC page size and oob layout */ 463 /* set ECC page size and oob layout */
464 switch (mtd->writesize) { 464 switch (mtd->writesize) {
465 case 512: 465 case 512:
466 nand_chip->ecc.layout = &at91_oobinfo_small; 466 nand_chip->ecc.layout = &atmel_oobinfo_small;
467 nand_chip->ecc.read_oob = at91_nand_read_oob_512; 467 nand_chip->ecc.read_oob = atmel_nand_read_oob_512;
468 nand_chip->ecc.write_oob = at91_nand_write_oob_512; 468 nand_chip->ecc.write_oob = atmel_nand_write_oob_512;
469 ecc_writel(host->ecc, MR, AT91_ECC_PAGESIZE_528); 469 ecc_writel(host->ecc, MR, ATMEL_ECC_PAGESIZE_528);
470 break; 470 break;
471 case 1024: 471 case 1024:
472 nand_chip->ecc.layout = &at91_oobinfo_large; 472 nand_chip->ecc.layout = &atmel_oobinfo_large;
473 ecc_writel(host->ecc, MR, AT91_ECC_PAGESIZE_1056); 473 ecc_writel(host->ecc, MR, ATMEL_ECC_PAGESIZE_1056);
474 break; 474 break;
475 case 2048: 475 case 2048:
476 nand_chip->ecc.layout = &at91_oobinfo_large; 476 nand_chip->ecc.layout = &atmel_oobinfo_large;
477 ecc_writel(host->ecc, MR, AT91_ECC_PAGESIZE_2112); 477 ecc_writel(host->ecc, MR, ATMEL_ECC_PAGESIZE_2112);
478 break; 478 break;
479 case 4096: 479 case 4096:
480 nand_chip->ecc.layout = &at91_oobinfo_large; 480 nand_chip->ecc.layout = &atmel_oobinfo_large;
481 ecc_writel(host->ecc, MR, AT91_ECC_PAGESIZE_4224); 481 ecc_writel(host->ecc, MR, ATMEL_ECC_PAGESIZE_4224);
482 break; 482 break;
483 default: 483 default:
484 /* page size not handled by HW ECC */ 484 /* page size not handled by HW ECC */
@@ -503,7 +503,7 @@ static int __init at91_nand_probe(struct platform_device *pdev)
503 503
504#ifdef CONFIG_MTD_PARTITIONS 504#ifdef CONFIG_MTD_PARTITIONS
505#ifdef CONFIG_MTD_CMDLINE_PARTS 505#ifdef CONFIG_MTD_CMDLINE_PARTS
506 mtd->name = "at91_nand"; 506 mtd->name = "atmel_nand";
507 num_partitions = parse_mtd_partitions(mtd, part_probes, 507 num_partitions = parse_mtd_partitions(mtd, part_probes,
508 &partitions, 0); 508 &partitions, 0);
509#endif 509#endif
@@ -512,7 +512,7 @@ static int __init at91_nand_probe(struct platform_device *pdev)
512 &num_partitions); 512 &num_partitions);
513 513
514 if ((!partitions) || (num_partitions == 0)) { 514 if ((!partitions) || (num_partitions == 0)) {
515 printk(KERN_ERR "at91_nand: No parititions defined, or unsupported device.\n"); 515 printk(KERN_ERR "atmel_nand: No parititions defined, or unsupported device.\n");
516 res = ENXIO; 516 res = ENXIO;
517 goto release; 517 goto release;
518 } 518 }
@@ -534,7 +534,7 @@ out:
534 iounmap(host->ecc); 534 iounmap(host->ecc);
535 535
536err_ecc_ioremap: 536err_ecc_ioremap:
537 at91_nand_disable(host); 537 atmel_nand_disable(host);
538 platform_set_drvdata(pdev, NULL); 538 platform_set_drvdata(pdev, NULL);
539 iounmap(host->io_base); 539 iounmap(host->io_base);
540 kfree(host); 540 kfree(host);
@@ -544,14 +544,14 @@ err_ecc_ioremap:
544/* 544/*
545 * Remove a NAND device. 545 * Remove a NAND device.
546 */ 546 */
547static int __devexit at91_nand_remove(struct platform_device *pdev) 547static int __devexit atmel_nand_remove(struct platform_device *pdev)
548{ 548{
549 struct at91_nand_host *host = platform_get_drvdata(pdev); 549 struct atmel_nand_host *host = platform_get_drvdata(pdev);
550 struct mtd_info *mtd = &host->mtd; 550 struct mtd_info *mtd = &host->mtd;
551 551
552 nand_release(mtd); 552 nand_release(mtd);
553 553
554 at91_nand_disable(host); 554 atmel_nand_disable(host);
555 555
556 iounmap(host->io_base); 556 iounmap(host->io_base);
557 iounmap(host->ecc); 557 iounmap(host->ecc);
@@ -560,31 +560,31 @@ static int __devexit at91_nand_remove(struct platform_device *pdev)
560 return 0; 560 return 0;
561} 561}
562 562
563static struct platform_driver at91_nand_driver = { 563static struct platform_driver atmel_nand_driver = {
564 .probe = at91_nand_probe, 564 .probe = atmel_nand_probe,
565 .remove = at91_nand_remove, 565 .remove = atmel_nand_remove,
566 .driver = { 566 .driver = {
567 .name = "at91_nand", 567 .name = "atmel_nand",
568 .owner = THIS_MODULE, 568 .owner = THIS_MODULE,
569 }, 569 },
570}; 570};
571 571
572static int __init at91_nand_init(void) 572static int __init atmel_nand_init(void)
573{ 573{
574 return platform_driver_register(&at91_nand_driver); 574 return platform_driver_register(&atmel_nand_driver);
575} 575}
576 576
577 577
578static void __exit at91_nand_exit(void) 578static void __exit atmel_nand_exit(void)
579{ 579{
580 platform_driver_unregister(&at91_nand_driver); 580 platform_driver_unregister(&atmel_nand_driver);
581} 581}
582 582
583 583
584module_init(at91_nand_init); 584module_init(atmel_nand_init);
585module_exit(at91_nand_exit); 585module_exit(atmel_nand_exit);
586 586
587MODULE_LICENSE("GPL"); 587MODULE_LICENSE("GPL");
588MODULE_AUTHOR("Rick Bronson"); 588MODULE_AUTHOR("Rick Bronson");
589MODULE_DESCRIPTION("NAND/SmartMedia driver for AT91 / AVR32"); 589MODULE_DESCRIPTION("NAND/SmartMedia driver for AT91 / AVR32");
590MODULE_ALIAS("platform:at91_nand"); 590MODULE_ALIAS("platform:atmel_nand");
diff --git a/drivers/mtd/nand/atmel_nand_ecc.h b/drivers/mtd/nand/atmel_nand_ecc.h
index 170db869aacf..1ee7f993db1c 100644
--- a/drivers/mtd/nand/atmel_nand_ecc.h
+++ b/drivers/mtd/nand/atmel_nand_ecc.h
@@ -11,26 +11,26 @@
11#ifndef ATMEL_NAND_ECC_H 11#ifndef ATMEL_NAND_ECC_H
12#define ATMEL_NAND_ECC_H 12#define ATMEL_NAND_ECC_H
13 13
14#define AT91_ECC_CR 0x00 /* Control register */ 14#define ATMEL_ECC_CR 0x00 /* Control register */
15#define AT91_ECC_RST (1 << 0) /* Reset parity */ 15#define ATMEL_ECC_RST (1 << 0) /* Reset parity */
16 16
17#define AT91_ECC_MR 0x04 /* Mode register */ 17#define ATMEL_ECC_MR 0x04 /* Mode register */
18#define AT91_ECC_PAGESIZE (3 << 0) /* Page Size */ 18#define ATMEL_ECC_PAGESIZE (3 << 0) /* Page Size */
19#define AT91_ECC_PAGESIZE_528 (0) 19#define ATMEL_ECC_PAGESIZE_528 (0)
20#define AT91_ECC_PAGESIZE_1056 (1) 20#define ATMEL_ECC_PAGESIZE_1056 (1)
21#define AT91_ECC_PAGESIZE_2112 (2) 21#define ATMEL_ECC_PAGESIZE_2112 (2)
22#define AT91_ECC_PAGESIZE_4224 (3) 22#define ATMEL_ECC_PAGESIZE_4224 (3)
23 23
24#define AT91_ECC_SR 0x08 /* Status register */ 24#define ATMEL_ECC_SR 0x08 /* Status register */
25#define AT91_ECC_RECERR (1 << 0) /* Recoverable Error */ 25#define ATMEL_ECC_RECERR (1 << 0) /* Recoverable Error */
26#define AT91_ECC_ECCERR (1 << 1) /* ECC Single Bit Error */ 26#define ATMEL_ECC_ECCERR (1 << 1) /* ECC Single Bit Error */
27#define AT91_ECC_MULERR (1 << 2) /* Multiple Errors */ 27#define ATMEL_ECC_MULERR (1 << 2) /* Multiple Errors */
28 28
29#define AT91_ECC_PR 0x0c /* Parity register */ 29#define ATMEL_ECC_PR 0x0c /* Parity register */
30#define AT91_ECC_BITADDR (0xf << 0) /* Bit Error Address */ 30#define ATMEL_ECC_BITADDR (0xf << 0) /* Bit Error Address */
31#define AT91_ECC_WORDADDR (0xfff << 4) /* Word Error Address */ 31#define ATMEL_ECC_WORDADDR (0xfff << 4) /* Word Error Address */
32 32
33#define AT91_ECC_NPR 0x10 /* NParity register */ 33#define ATMEL_ECC_NPR 0x10 /* NParity register */
34#define AT91_ECC_NPARITY (0xffff << 0) /* NParity */ 34#define ATMEL_ECC_NPARITY (0xffff << 0) /* NParity */
35 35
36#endif 36#endif
diff --git a/include/asm-arm/arch-at91/board.h b/include/asm-arm/arch-at91/board.h
index dc189f01c5b3..6296922a6843 100644
--- a/include/asm-arm/arch-at91/board.h
+++ b/include/asm-arm/arch-at91/board.h
@@ -85,7 +85,7 @@ struct at91_usbh_data {
85extern void __init at91_add_device_usbh(struct at91_usbh_data *data); 85extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
86 86
87 /* NAND / SmartMedia */ 87 /* NAND / SmartMedia */
88struct at91_nand_data { 88struct atmel_nand_data {
89 u8 enable_pin; /* chip enable */ 89 u8 enable_pin; /* chip enable */
90 u8 det_pin; /* card detect */ 90 u8 det_pin; /* card detect */
91 u8 rdy_pin; /* ready/busy */ 91 u8 rdy_pin; /* ready/busy */
@@ -94,7 +94,7 @@ struct at91_nand_data {
94 u8 bus_width_16; /* buswidth is 16 bit */ 94 u8 bus_width_16; /* buswidth is 16 bit */
95 struct mtd_partition* (*partition_info)(int, int*); 95 struct mtd_partition* (*partition_info)(int, int*);
96}; 96};
97extern void __init at91_add_device_nand(struct at91_nand_data *data); 97extern void __init at91_add_device_nand(struct atmel_nand_data *data);
98 98
99 /* I2C*/ 99 /* I2C*/
100extern void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices); 100extern void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-24 03:25:52 -0500