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authorJamie Iles <jamie@jamieiles.com>2011-05-06 10:28:56 -0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2011-05-24 21:02:01 -0400
commit9589bf5bed2936a159fc96c96339f15a512fdfa9 (patch)
treeca0547147e34fc91ba7112c00315fd518dbfa16a /drivers/mtd/nand/denali.h
parent84457949e4921f15548a9d317a4a4318b3c3af75 (diff)
mtd: denali: remove nearly-duplicated register definitions
The controller has interrupt enable/status register pairs for each bank (along with ECC and status registers) that differ only in address offset. Rather than providing definitions for each register, make the address a macro so that it scales for devices with different numbers of banks. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/denali.h')
-rw-r--r--drivers/mtd/nand/denali.h371
1 files changed, 57 insertions, 314 deletions
diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h
index 9b875fd23687..638668c4b41f 100644
--- a/drivers/mtd/nand/denali.h
+++ b/drivers/mtd/nand/denali.h
@@ -211,185 +211,46 @@
211#define TRANSFER_MODE 0x400 211#define TRANSFER_MODE 0x400
212#define TRANSFER_MODE__VALUE 0x0003 212#define TRANSFER_MODE__VALUE 0x0003
213 213
214#define INTR_STATUS0 0x410 214#define INTR_STATUS(__bank) (0x410 + ((__bank) * 0x50))
215#define INTR_STATUS0__ECC_TRANSACTION_DONE 0x0001 215#define INTR_EN(__bank) (0x420 + ((__bank) * 0x50))
216#define INTR_STATUS0__ECC_ERR 0x0002 216
217#define INTR_STATUS0__DMA_CMD_COMP 0x0004 217#define INTR_STATUS__ECC_TRANSACTION_DONE 0x0001
218#define INTR_STATUS0__TIME_OUT 0x0008 218#define INTR_STATUS__ECC_ERR 0x0002
219#define INTR_STATUS0__PROGRAM_FAIL 0x0010 219#define INTR_STATUS__DMA_CMD_COMP 0x0004
220#define INTR_STATUS0__ERASE_FAIL 0x0020 220#define INTR_STATUS__TIME_OUT 0x0008
221#define INTR_STATUS0__LOAD_COMP 0x0040 221#define INTR_STATUS__PROGRAM_FAIL 0x0010
222#define INTR_STATUS0__PROGRAM_COMP 0x0080 222#define INTR_STATUS__ERASE_FAIL 0x0020
223#define INTR_STATUS0__ERASE_COMP 0x0100 223#define INTR_STATUS__LOAD_COMP 0x0040
224#define INTR_STATUS0__PIPE_CPYBCK_CMD_COMP 0x0200 224#define INTR_STATUS__PROGRAM_COMP 0x0080
225#define INTR_STATUS0__LOCKED_BLK 0x0400 225#define INTR_STATUS__ERASE_COMP 0x0100
226#define INTR_STATUS0__UNSUP_CMD 0x0800 226#define INTR_STATUS__PIPE_CPYBCK_CMD_COMP 0x0200
227#define INTR_STATUS0__INT_ACT 0x1000 227#define INTR_STATUS__LOCKED_BLK 0x0400
228#define INTR_STATUS0__RST_COMP 0x2000 228#define INTR_STATUS__UNSUP_CMD 0x0800
229#define INTR_STATUS0__PIPE_CMD_ERR 0x4000 229#define INTR_STATUS__INT_ACT 0x1000
230#define INTR_STATUS0__PAGE_XFER_INC 0x8000 230#define INTR_STATUS__RST_COMP 0x2000
231 231#define INTR_STATUS__PIPE_CMD_ERR 0x4000
232#define INTR_EN0 0x420 232#define INTR_STATUS__PAGE_XFER_INC 0x8000
233#define INTR_EN0__ECC_TRANSACTION_DONE 0x0001 233
234#define INTR_EN0__ECC_ERR 0x0002 234#define INTR_EN__ECC_TRANSACTION_DONE 0x0001
235#define INTR_EN0__DMA_CMD_COMP 0x0004 235#define INTR_EN__ECC_ERR 0x0002
236#define INTR_EN0__TIME_OUT 0x0008 236#define INTR_EN__DMA_CMD_COMP 0x0004
237#define INTR_EN0__PROGRAM_FAIL 0x0010 237#define INTR_EN__TIME_OUT 0x0008
238#define INTR_EN0__ERASE_FAIL 0x0020 238#define INTR_EN__PROGRAM_FAIL 0x0010
239#define INTR_EN0__LOAD_COMP 0x0040 239#define INTR_EN__ERASE_FAIL 0x0020
240#define INTR_EN0__PROGRAM_COMP 0x0080 240#define INTR_EN__LOAD_COMP 0x0040
241#define INTR_EN0__ERASE_COMP 0x0100 241#define INTR_EN__PROGRAM_COMP 0x0080
242#define INTR_EN0__PIPE_CPYBCK_CMD_COMP 0x0200 242#define INTR_EN__ERASE_COMP 0x0100
243#define INTR_EN0__LOCKED_BLK 0x0400 243#define INTR_EN__PIPE_CPYBCK_CMD_COMP 0x0200
244#define INTR_EN0__UNSUP_CMD 0x0800 244#define INTR_EN__LOCKED_BLK 0x0400
245#define INTR_EN0__INT_ACT 0x1000 245#define INTR_EN__UNSUP_CMD 0x0800
246#define INTR_EN0__RST_COMP 0x2000 246#define INTR_EN__INT_ACT 0x1000
247#define INTR_EN0__PIPE_CMD_ERR 0x4000 247#define INTR_EN__RST_COMP 0x2000
248#define INTR_EN0__PAGE_XFER_INC 0x8000 248#define INTR_EN__PIPE_CMD_ERR 0x4000
249 249#define INTR_EN__PAGE_XFER_INC 0x8000
250#define PAGE_CNT0 0x430 250
251#define PAGE_CNT0__VALUE 0x00ff 251#define PAGE_CNT(__bank) (0x430 + ((__bank) * 0x50))
252 252#define ERR_PAGE_ADDR(__bank) (0x440 + ((__bank) * 0x50))
253#define ERR_PAGE_ADDR0 0x440 253#define ERR_BLOCK_ADDR(__bank) (0x450 + ((__bank) * 0x50))
254#define ERR_PAGE_ADDR0__VALUE 0xffff
255
256#define ERR_BLOCK_ADDR0 0x450
257#define ERR_BLOCK_ADDR0__VALUE 0xffff
258
259#define INTR_STATUS1 0x460
260#define INTR_STATUS1__ECC_TRANSACTION_DONE 0x0001
261#define INTR_STATUS1__ECC_ERR 0x0002
262#define INTR_STATUS1__DMA_CMD_COMP 0x0004
263#define INTR_STATUS1__TIME_OUT 0x0008
264#define INTR_STATUS1__PROGRAM_FAIL 0x0010
265#define INTR_STATUS1__ERASE_FAIL 0x0020
266#define INTR_STATUS1__LOAD_COMP 0x0040
267#define INTR_STATUS1__PROGRAM_COMP 0x0080
268#define INTR_STATUS1__ERASE_COMP 0x0100
269#define INTR_STATUS1__PIPE_CPYBCK_CMD_COMP 0x0200
270#define INTR_STATUS1__LOCKED_BLK 0x0400
271#define INTR_STATUS1__UNSUP_CMD 0x0800
272#define INTR_STATUS1__INT_ACT 0x1000
273#define INTR_STATUS1__RST_COMP 0x2000
274#define INTR_STATUS1__PIPE_CMD_ERR 0x4000
275#define INTR_STATUS1__PAGE_XFER_INC 0x8000
276
277#define INTR_EN1 0x470
278#define INTR_EN1__ECC_TRANSACTION_DONE 0x0001
279#define INTR_EN1__ECC_ERR 0x0002
280#define INTR_EN1__DMA_CMD_COMP 0x0004
281#define INTR_EN1__TIME_OUT 0x0008
282#define INTR_EN1__PROGRAM_FAIL 0x0010
283#define INTR_EN1__ERASE_FAIL 0x0020
284#define INTR_EN1__LOAD_COMP 0x0040
285#define INTR_EN1__PROGRAM_COMP 0x0080
286#define INTR_EN1__ERASE_COMP 0x0100
287#define INTR_EN1__PIPE_CPYBCK_CMD_COMP 0x0200
288#define INTR_EN1__LOCKED_BLK 0x0400
289#define INTR_EN1__UNSUP_CMD 0x0800
290#define INTR_EN1__INT_ACT 0x1000
291#define INTR_EN1__RST_COMP 0x2000
292#define INTR_EN1__PIPE_CMD_ERR 0x4000
293#define INTR_EN1__PAGE_XFER_INC 0x8000
294
295#define PAGE_CNT1 0x480
296#define PAGE_CNT1__VALUE 0x00ff
297
298#define ERR_PAGE_ADDR1 0x490
299#define ERR_PAGE_ADDR1__VALUE 0xffff
300
301#define ERR_BLOCK_ADDR1 0x4a0
302#define ERR_BLOCK_ADDR1__VALUE 0xffff
303
304#define INTR_STATUS2 0x4b0
305#define INTR_STATUS2__ECC_TRANSACTION_DONE 0x0001
306#define INTR_STATUS2__ECC_ERR 0x0002
307#define INTR_STATUS2__DMA_CMD_COMP 0x0004
308#define INTR_STATUS2__TIME_OUT 0x0008
309#define INTR_STATUS2__PROGRAM_FAIL 0x0010
310#define INTR_STATUS2__ERASE_FAIL 0x0020
311#define INTR_STATUS2__LOAD_COMP 0x0040
312#define INTR_STATUS2__PROGRAM_COMP 0x0080
313#define INTR_STATUS2__ERASE_COMP 0x0100
314#define INTR_STATUS2__PIPE_CPYBCK_CMD_COMP 0x0200
315#define INTR_STATUS2__LOCKED_BLK 0x0400
316#define INTR_STATUS2__UNSUP_CMD 0x0800
317#define INTR_STATUS2__INT_ACT 0x1000
318#define INTR_STATUS2__RST_COMP 0x2000
319#define INTR_STATUS2__PIPE_CMD_ERR 0x4000
320#define INTR_STATUS2__PAGE_XFER_INC 0x8000
321
322#define INTR_EN2 0x4c0
323#define INTR_EN2__ECC_TRANSACTION_DONE 0x0001
324#define INTR_EN2__ECC_ERR 0x0002
325#define INTR_EN2__DMA_CMD_COMP 0x0004
326#define INTR_EN2__TIME_OUT 0x0008
327#define INTR_EN2__PROGRAM_FAIL 0x0010
328#define INTR_EN2__ERASE_FAIL 0x0020
329#define INTR_EN2__LOAD_COMP 0x0040
330#define INTR_EN2__PROGRAM_COMP 0x0080
331#define INTR_EN2__ERASE_COMP 0x0100
332#define INTR_EN2__PIPE_CPYBCK_CMD_COMP 0x0200
333#define INTR_EN2__LOCKED_BLK 0x0400
334#define INTR_EN2__UNSUP_CMD 0x0800
335#define INTR_EN2__INT_ACT 0x1000
336#define INTR_EN2__RST_COMP 0x2000
337#define INTR_EN2__PIPE_CMD_ERR 0x4000
338#define INTR_EN2__PAGE_XFER_INC 0x8000
339
340#define PAGE_CNT2 0x4d0
341#define PAGE_CNT2__VALUE 0x00ff
342
343#define ERR_PAGE_ADDR2 0x4e0
344#define ERR_PAGE_ADDR2__VALUE 0xffff
345
346#define ERR_BLOCK_ADDR2 0x4f0
347#define ERR_BLOCK_ADDR2__VALUE 0xffff
348
349#define INTR_STATUS3 0x500
350#define INTR_STATUS3__ECC_TRANSACTION_DONE 0x0001
351#define INTR_STATUS3__ECC_ERR 0x0002
352#define INTR_STATUS3__DMA_CMD_COMP 0x0004
353#define INTR_STATUS3__TIME_OUT 0x0008
354#define INTR_STATUS3__PROGRAM_FAIL 0x0010
355#define INTR_STATUS3__ERASE_FAIL 0x0020
356#define INTR_STATUS3__LOAD_COMP 0x0040
357#define INTR_STATUS3__PROGRAM_COMP 0x0080
358#define INTR_STATUS3__ERASE_COMP 0x0100
359#define INTR_STATUS3__PIPE_CPYBCK_CMD_COMP 0x0200
360#define INTR_STATUS3__LOCKED_BLK 0x0400
361#define INTR_STATUS3__UNSUP_CMD 0x0800
362#define INTR_STATUS3__INT_ACT 0x1000
363#define INTR_STATUS3__RST_COMP 0x2000
364#define INTR_STATUS3__PIPE_CMD_ERR 0x4000
365#define INTR_STATUS3__PAGE_XFER_INC 0x8000
366
367#define INTR_EN3 0x510
368#define INTR_EN3__ECC_TRANSACTION_DONE 0x0001
369#define INTR_EN3__ECC_ERR 0x0002
370#define INTR_EN3__DMA_CMD_COMP 0x0004
371#define INTR_EN3__TIME_OUT 0x0008
372#define INTR_EN3__PROGRAM_FAIL 0x0010
373#define INTR_EN3__ERASE_FAIL 0x0020
374#define INTR_EN3__LOAD_COMP 0x0040
375#define INTR_EN3__PROGRAM_COMP 0x0080
376#define INTR_EN3__ERASE_COMP 0x0100
377#define INTR_EN3__PIPE_CPYBCK_CMD_COMP 0x0200
378#define INTR_EN3__LOCKED_BLK 0x0400
379#define INTR_EN3__UNSUP_CMD 0x0800
380#define INTR_EN3__INT_ACT 0x1000
381#define INTR_EN3__RST_COMP 0x2000
382#define INTR_EN3__PIPE_CMD_ERR 0x4000
383#define INTR_EN3__PAGE_XFER_INC 0x8000
384
385#define PAGE_CNT3 0x520
386#define PAGE_CNT3__VALUE 0x00ff
387
388#define ERR_PAGE_ADDR3 0x530
389#define ERR_PAGE_ADDR3__VALUE 0xffff
390
391#define ERR_BLOCK_ADDR3 0x540
392#define ERR_BLOCK_ADDR3__VALUE 0xffff
393 254
394#define DATA_INTR 0x550 255#define DATA_INTR 0x550
395#define DATA_INTR__WRITE_SPACE_AV 0x0001 256#define DATA_INTR__WRITE_SPACE_AV 0x0001
@@ -484,141 +345,23 @@
484#define PTN_INTR_EN__ACCESS_ERROR_BANK3 0x0010 345#define PTN_INTR_EN__ACCESS_ERROR_BANK3 0x0010
485#define PTN_INTR_EN__REG_ACCESS_ERROR 0x0020 346#define PTN_INTR_EN__REG_ACCESS_ERROR 0x0020
486 347
487#define PERM_SRC_ID_0 0x830 348#define PERM_SRC_ID(__bank) (0x830 + ((__bank) * 0x40))
488#define PERM_SRC_ID_0__SRCID 0x00ff 349#define PERM_SRC_ID__SRCID 0x00ff
489#define PERM_SRC_ID_0__DIRECT_ACCESS_ACTIVE 0x0800 350#define PERM_SRC_ID__DIRECT_ACCESS_ACTIVE 0x0800
490#define PERM_SRC_ID_0__WRITE_ACTIVE 0x2000 351#define PERM_SRC_ID__WRITE_ACTIVE 0x2000
491#define PERM_SRC_ID_0__READ_ACTIVE 0x4000 352#define PERM_SRC_ID__READ_ACTIVE 0x4000
492#define PERM_SRC_ID_0__PARTITION_VALID 0x8000 353#define PERM_SRC_ID__PARTITION_VALID 0x8000
493 354
494#define MIN_BLK_ADDR_0 0x840 355#define MIN_BLK_ADDR(__bank) (0x840 + ((__bank) * 0x40))
495#define MIN_BLK_ADDR_0__VALUE 0xffff 356#define MIN_BLK_ADDR__VALUE 0xffff
496 357
497#define MAX_BLK_ADDR_0 0x850 358#define MAX_BLK_ADDR(__bank) (0x850 + ((__bank) * 0x40))
498#define MAX_BLK_ADDR_0__VALUE 0xffff 359#define MAX_BLK_ADDR__VALUE 0xffff
499 360
500#define MIN_MAX_BANK_0 0x860 361#define MIN_MAX_BANK(__bank) (0x860 + ((__bank) * 0x40))
501#define MIN_MAX_BANK_0__MIN_VALUE 0x0003 362#define MIN_MAX_BANK__MIN_VALUE 0x0003
502#define MIN_MAX_BANK_0__MAX_VALUE 0x000c 363#define MIN_MAX_BANK__MAX_VALUE 0x000c
503 364
504#define PERM_SRC_ID_1 0x870
505#define PERM_SRC_ID_1__SRCID 0x00ff
506#define PERM_SRC_ID_1__DIRECT_ACCESS_ACTIVE 0x0800
507#define PERM_SRC_ID_1__WRITE_ACTIVE 0x2000
508#define PERM_SRC_ID_1__READ_ACTIVE 0x4000
509#define PERM_SRC_ID_1__PARTITION_VALID 0x8000
510
511#define MIN_BLK_ADDR_1 0x880
512#define MIN_BLK_ADDR_1__VALUE 0xffff
513
514#define MAX_BLK_ADDR_1 0x890
515#define MAX_BLK_ADDR_1__VALUE 0xffff
516
517#define MIN_MAX_BANK_1 0x8a0
518#define MIN_MAX_BANK_1__MIN_VALUE 0x0003
519#define MIN_MAX_BANK_1__MAX_VALUE 0x000c
520
521#define PERM_SRC_ID_2 0x8b0
522#define PERM_SRC_ID_2__SRCID 0x00ff
523#define PERM_SRC_ID_2__DIRECT_ACCESS_ACTIVE 0x0800
524#define PERM_SRC_ID_2__WRITE_ACTIVE 0x2000
525#define PERM_SRC_ID_2__READ_ACTIVE 0x4000
526#define PERM_SRC_ID_2__PARTITION_VALID 0x8000
527
528#define MIN_BLK_ADDR_2 0x8c0
529#define MIN_BLK_ADDR_2__VALUE 0xffff
530
531#define MAX_BLK_ADDR_2 0x8d0
532#define MAX_BLK_ADDR_2__VALUE 0xffff
533
534#define MIN_MAX_BANK_2 0x8e0
535#define MIN_MAX_BANK_2__MIN_VALUE 0x0003
536#define MIN_MAX_BANK_2__MAX_VALUE 0x000c
537
538#define PERM_SRC_ID_3 0x8f0
539#define PERM_SRC_ID_3__SRCID 0x00ff
540#define PERM_SRC_ID_3__DIRECT_ACCESS_ACTIVE 0x0800
541#define PERM_SRC_ID_3__WRITE_ACTIVE 0x2000
542#define PERM_SRC_ID_3__READ_ACTIVE 0x4000
543#define PERM_SRC_ID_3__PARTITION_VALID 0x8000
544
545#define MIN_BLK_ADDR_3 0x900
546#define MIN_BLK_ADDR_3__VALUE 0xffff
547
548#define MAX_BLK_ADDR_3 0x910
549#define MAX_BLK_ADDR_3__VALUE 0xffff
550
551#define MIN_MAX_BANK_3 0x920
552#define MIN_MAX_BANK_3__MIN_VALUE 0x0003
553#define MIN_MAX_BANK_3__MAX_VALUE 0x000c
554
555#define PERM_SRC_ID_4 0x930
556#define PERM_SRC_ID_4__SRCID 0x00ff
557#define PERM_SRC_ID_4__DIRECT_ACCESS_ACTIVE 0x0800
558#define PERM_SRC_ID_4__WRITE_ACTIVE 0x2000
559#define PERM_SRC_ID_4__READ_ACTIVE 0x4000
560#define PERM_SRC_ID_4__PARTITION_VALID 0x8000
561
562#define MIN_BLK_ADDR_4 0x940
563#define MIN_BLK_ADDR_4__VALUE 0xffff
564
565#define MAX_BLK_ADDR_4 0x950
566#define MAX_BLK_ADDR_4__VALUE 0xffff
567
568#define MIN_MAX_BANK_4 0x960
569#define MIN_MAX_BANK_4__MIN_VALUE 0x0003
570#define MIN_MAX_BANK_4__MAX_VALUE 0x000c
571
572#define PERM_SRC_ID_5 0x970
573#define PERM_SRC_ID_5__SRCID 0x00ff
574#define PERM_SRC_ID_5__DIRECT_ACCESS_ACTIVE 0x0800
575#define PERM_SRC_ID_5__WRITE_ACTIVE 0x2000
576#define PERM_SRC_ID_5__READ_ACTIVE 0x4000
577#define PERM_SRC_ID_5__PARTITION_VALID 0x8000
578
579#define MIN_BLK_ADDR_5 0x980
580#define MIN_BLK_ADDR_5__VALUE 0xffff
581
582#define MAX_BLK_ADDR_5 0x990
583#define MAX_BLK_ADDR_5__VALUE 0xffff
584
585#define MIN_MAX_BANK_5 0x9a0
586#define MIN_MAX_BANK_5__MIN_VALUE 0x0003
587#define MIN_MAX_BANK_5__MAX_VALUE 0x000c
588
589#define PERM_SRC_ID_6 0x9b0
590#define PERM_SRC_ID_6__SRCID 0x00ff
591#define PERM_SRC_ID_6__DIRECT_ACCESS_ACTIVE 0x0800
592#define PERM_SRC_ID_6__WRITE_ACTIVE 0x2000
593#define PERM_SRC_ID_6__READ_ACTIVE 0x4000
594#define PERM_SRC_ID_6__PARTITION_VALID 0x8000
595
596#define MIN_BLK_ADDR_6 0x9c0
597#define MIN_BLK_ADDR_6__VALUE 0xffff
598
599#define MAX_BLK_ADDR_6 0x9d0
600#define MAX_BLK_ADDR_6__VALUE 0xffff
601
602#define MIN_MAX_BANK_6 0x9e0
603#define MIN_MAX_BANK_6__MIN_VALUE 0x0003
604#define MIN_MAX_BANK_6__MAX_VALUE 0x000c
605
606#define PERM_SRC_ID_7 0x9f0
607#define PERM_SRC_ID_7__SRCID 0x00ff
608#define PERM_SRC_ID_7__DIRECT_ACCESS_ACTIVE 0x0800
609#define PERM_SRC_ID_7__WRITE_ACTIVE 0x2000
610#define PERM_SRC_ID_7__READ_ACTIVE 0x4000
611#define PERM_SRC_ID_7__PARTITION_VALID 0x8000
612
613#define MIN_BLK_ADDR_7 0xa00
614#define MIN_BLK_ADDR_7__VALUE 0xffff
615
616#define MAX_BLK_ADDR_7 0xa10
617#define MAX_BLK_ADDR_7__VALUE 0xffff
618
619#define MIN_MAX_BANK_7 0xa20
620#define MIN_MAX_BANK_7__MIN_VALUE 0x0003
621#define MIN_MAX_BANK_7__MAX_VALUE 0x000c
622 365
623/* ffsdefs.h */ 366/* ffsdefs.h */
624#define CLEAR 0 /*use this to clear a field instead of "fail"*/ 367#define CLEAR 0 /*use this to clear a field instead of "fail"*/