Lines Matching refs:cfi
172 struct cfi_private *cfi = map->fldrv_priv; in fixup_convert_atmel_pri() local
173 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_convert_atmel_pri()
205 cfi->cfiq->BufWriteTimeoutTyp = 0; in fixup_convert_atmel_pri()
206 cfi->cfiq->BufWriteTimeoutMax = 0; in fixup_convert_atmel_pri()
212 struct cfi_private *cfi = map->fldrv_priv; in fixup_at49bv640dx_lock() local
213 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_at49bv640dx_lock()
224 struct cfi_private *cfi = map->fldrv_priv; in fixup_intel_strataflash() local
225 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_intel_strataflash()
237 struct cfi_private *cfi = map->fldrv_priv; in fixup_no_write_suspend() local
238 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_no_write_suspend()
250 struct cfi_private *cfi = map->fldrv_priv; in fixup_st_m28w320ct() local
252 cfi->cfiq->BufWriteTimeoutTyp = 0; /* Not supported */ in fixup_st_m28w320ct()
253 cfi->cfiq->BufWriteTimeoutMax = 0; /* Not supported */ in fixup_st_m28w320ct()
259 struct cfi_private *cfi = map->fldrv_priv; in fixup_st_m28w320cb() local
262 cfi->cfiq->EraseRegionInfo[1] = in fixup_st_m28w320cb()
263 (cfi->cfiq->EraseRegionInfo[1] & 0xffff0000) | 0x3e; in fixup_st_m28w320cb()
266 static int is_LH28F640BF(struct cfi_private *cfi) in is_LH28F640BF() argument
269 if (cfi->mfr == CFI_MFR_SHARP && ( in is_LH28F640BF()
270 cfi->id == LH28F640BFHE_PTTL90 || cfi->id == LH28F640BFHE_PBTL90 || in is_LH28F640BF()
271 cfi->id == LH28F640BFHE_PTTL70A || cfi->id == LH28F640BFHE_PBTL70A)) in is_LH28F640BF()
279 struct cfi_private *cfi = map->fldrv_priv; in fixup_LH28F640BF() local
280 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_LH28F640BF()
284 if (is_LH28F640BF(cfi)) { in fixup_LH28F640BF()
308 struct cfi_private *cfi = map->fldrv_priv; in fixup_use_write_buffers() local
309 if (cfi->cfiq->BufWriteTimeoutTyp) { in fixup_use_write_buffers()
322 struct cfi_private *cfi = map->fldrv_priv; in fixup_unlock_powerup_lock() local
323 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_unlock_powerup_lock()
370 static void cfi_fixup_major_minor(struct cfi_private *cfi, in cfi_fixup_major_minor() argument
373 if (cfi->mfr == CFI_MFR_INTEL && in cfi_fixup_major_minor()
374 cfi->id == PF38F4476 && extp->MinorVersion == '3') in cfi_fixup_major_minor()
381 struct cfi_private *cfi = map->fldrv_priv; in read_pri_intelext() local
391 cfi_fixup_major_minor(cfi, extp); in read_pri_intelext()
469 struct cfi_private *cfi = map->fldrv_priv; in cfi_cmdset_0001() local
492 mtd->writebufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in cfi_cmdset_0001()
496 if (cfi->cfi_mode == CFI_MODE_CFI) { in cfi_cmdset_0001()
502 __u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR; in cfi_cmdset_0001()
512 cfi->cmdset_priv = extp; in cfi_cmdset_0001()
525 else if (cfi->cfi_mode == CFI_MODE_JEDEC) { in cfi_cmdset_0001()
532 for (i=0; i< cfi->numchips; i++) { in cfi_cmdset_0001()
533 if (cfi->cfiq->WordWriteTimeoutTyp) in cfi_cmdset_0001()
534 cfi->chips[i].word_write_time = in cfi_cmdset_0001()
535 1<<cfi->cfiq->WordWriteTimeoutTyp; in cfi_cmdset_0001()
537 cfi->chips[i].word_write_time = 50000; in cfi_cmdset_0001()
539 if (cfi->cfiq->BufWriteTimeoutTyp) in cfi_cmdset_0001()
540 cfi->chips[i].buffer_write_time = in cfi_cmdset_0001()
541 1<<cfi->cfiq->BufWriteTimeoutTyp; in cfi_cmdset_0001()
544 if (cfi->cfiq->BlockEraseTimeoutTyp) in cfi_cmdset_0001()
545 cfi->chips[i].erase_time = in cfi_cmdset_0001()
546 1000<<cfi->cfiq->BlockEraseTimeoutTyp; in cfi_cmdset_0001()
548 cfi->chips[i].erase_time = 2000000; in cfi_cmdset_0001()
550 if (cfi->cfiq->WordWriteTimeoutTyp && in cfi_cmdset_0001()
551 cfi->cfiq->WordWriteTimeoutMax) in cfi_cmdset_0001()
552 cfi->chips[i].word_write_time_max = in cfi_cmdset_0001()
553 1<<(cfi->cfiq->WordWriteTimeoutTyp + in cfi_cmdset_0001()
554 cfi->cfiq->WordWriteTimeoutMax); in cfi_cmdset_0001()
556 cfi->chips[i].word_write_time_max = 50000 * 8; in cfi_cmdset_0001()
558 if (cfi->cfiq->BufWriteTimeoutTyp && in cfi_cmdset_0001()
559 cfi->cfiq->BufWriteTimeoutMax) in cfi_cmdset_0001()
560 cfi->chips[i].buffer_write_time_max = in cfi_cmdset_0001()
561 1<<(cfi->cfiq->BufWriteTimeoutTyp + in cfi_cmdset_0001()
562 cfi->cfiq->BufWriteTimeoutMax); in cfi_cmdset_0001()
564 if (cfi->cfiq->BlockEraseTimeoutTyp && in cfi_cmdset_0001()
565 cfi->cfiq->BlockEraseTimeoutMax) in cfi_cmdset_0001()
566 cfi->chips[i].erase_time_max = in cfi_cmdset_0001()
567 1000<<(cfi->cfiq->BlockEraseTimeoutTyp + in cfi_cmdset_0001()
568 cfi->cfiq->BlockEraseTimeoutMax); in cfi_cmdset_0001()
570 cfi->chips[i].erase_time_max = 2000000 * 8; in cfi_cmdset_0001()
572 cfi->chips[i].ref_point_counter = 0; in cfi_cmdset_0001()
573 init_waitqueue_head(&(cfi->chips[i].wq)); in cfi_cmdset_0001()
589 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_setup() local
592 unsigned long devsize = (1<<cfi->cfiq->DevSize) * cfi->interleave; in cfi_intelext_setup()
596 mtd->size = devsize * cfi->numchips; in cfi_intelext_setup()
598 mtd->numeraseregions = cfi->cfiq->NumEraseRegions * cfi->numchips; in cfi_intelext_setup()
604 for (i=0; i<cfi->cfiq->NumEraseRegions; i++) { in cfi_intelext_setup()
606 ersize = ((cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff) * cfi->interleave; in cfi_intelext_setup()
607 ernum = (cfi->cfiq->EraseRegionInfo[i] & 0xffff) + 1; in cfi_intelext_setup()
612 for (j=0; j<cfi->numchips; j++) { in cfi_intelext_setup()
613 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].offset = (j*devsize)+offset; in cfi_intelext_setup()
614 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; in cfi_intelext_setup()
615 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].numblocks = ernum; in cfi_intelext_setup()
616 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap = kmalloc(ernum / 8 + 1, GFP_KERNEL); in cfi_intelext_setup()
645 if (cfi_intelext_partition_fixup(mtd, &cfi) != 0) in cfi_intelext_setup()
655 kfree(cfi->cmdset_priv); in cfi_intelext_setup()
663 struct cfi_private *cfi = *pcfi; in cfi_intelext_partition_fixup() local
664 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_partition_fixup()
717 mtd->writesize = cfi->interleave << prinfo->ProgRegShift; in cfi_intelext_partition_fixup()
721 cfi->interleave * prinfo->ControlValid, in cfi_intelext_partition_fixup()
722 cfi->interleave * prinfo->ControlInvalid); in cfi_intelext_partition_fixup()
730 partshift = cfi->chipshift - __ffs(numparts); in cfi_intelext_partition_fixup()
739 numvirtchips = cfi->numchips * numparts; in cfi_intelext_partition_fixup()
743 shared = kmalloc(sizeof(struct flchip_shared) * cfi->numchips, GFP_KERNEL); in cfi_intelext_partition_fixup()
748 memcpy(newcfi, cfi, sizeof(struct cfi_private)); in cfi_intelext_partition_fixup()
753 for (i = 0; i < cfi->numchips; i++) { in cfi_intelext_partition_fixup()
757 *chip = cfi->chips[i]; in cfi_intelext_partition_fixup()
770 map->name, cfi->numchips, cfi->interleave, in cfi_intelext_partition_fixup()
775 kfree(cfi); in cfi_intelext_partition_fixup()
787 struct cfi_private *cfi = map->fldrv_priv; in chip_ready() local
789 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in chip_ready()
990 struct cfi_private *cfi = map->fldrv_priv; in put_chip() local
1083 struct cfi_private *cfi = map->fldrv_priv; in xip_enable() local
1110 struct cfi_private *cfi = map->fldrv_priv; in xip_wait_for_operation() local
1111 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in xip_wait_for_operation()
1127 (cfi_interleave_is_1(cfi) || chip->oldstate == FL_READY)) { in xip_wait_for_operation()
1242 struct cfi_private *cfi = map->fldrv_priv; in inval_cache_and_wait_for_operation() local
1324 struct cfi_private *cfi = map->fldrv_priv; in do_point_onechip() local
1352 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_point() local
1363 chipnum = (from >> cfi->chipshift); in cfi_intelext_point()
1364 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_point()
1366 *virt = map->virt + cfi->chips[chipnum].start + ofs; in cfi_intelext_point()
1368 *phys = map->phys + cfi->chips[chipnum].start + ofs; in cfi_intelext_point()
1373 if (chipnum >= cfi->numchips) in cfi_intelext_point()
1378 last_end = cfi->chips[chipnum].start; in cfi_intelext_point()
1379 else if (cfi->chips[chipnum].start != last_end) in cfi_intelext_point()
1382 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_point()
1383 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_point()
1387 ret = do_point_onechip(map, &cfi->chips[chipnum], ofs, thislen); in cfi_intelext_point()
1395 last_end += 1 << cfi->chipshift; in cfi_intelext_point()
1404 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_unpoint() local
1411 chipnum = (from >> cfi->chipshift); in cfi_intelext_unpoint()
1412 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_unpoint()
1418 chip = &cfi->chips[chipnum]; in cfi_intelext_unpoint()
1419 if (chipnum >= cfi->numchips) in cfi_intelext_unpoint()
1422 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_unpoint()
1423 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_unpoint()
1451 struct cfi_private *cfi = map->fldrv_priv; in do_read_onechip() local
1483 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_read() local
1489 chipnum = (from >> cfi->chipshift); in cfi_intelext_read()
1490 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_read()
1495 if (chipnum >= cfi->numchips) in cfi_intelext_read()
1498 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_read()
1499 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_read()
1503 ret = do_read_onechip(map, &cfi->chips[chipnum], ofs, thislen, buf); in cfi_intelext_read()
1520 struct cfi_private *cfi = map->fldrv_priv; in do_write_oneword() local
1528 write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0x40) : CMD(0x41); in do_write_oneword()
1595 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_write_words() local
1600 chipnum = to >> cfi->chipshift; in cfi_intelext_write_words()
1601 ofs = to - (chipnum << cfi->chipshift); in cfi_intelext_write_words()
1614 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1624 if (ofs >> cfi->chipshift) { in cfi_intelext_write_words()
1627 if (chipnum == cfi->numchips) in cfi_intelext_write_words()
1635 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1645 if (ofs >> cfi->chipshift) { in cfi_intelext_write_words()
1648 if (chipnum == cfi->numchips) in cfi_intelext_write_words()
1659 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1675 struct cfi_private *cfi = map->fldrv_priv; in do_write_buffer() local
1684 wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in do_write_buffer()
1692 if (is_LH28F640BF(cfi)) in do_write_buffer()
1696 write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0xe8) : CMD(0xe9); in do_write_buffer()
1841 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_writev() local
1842 int wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in cfi_intelext_writev()
1854 chipnum = to >> cfi->chipshift; in cfi_intelext_writev()
1855 ofs = to - (chipnum << cfi->chipshift); in cfi_intelext_writev()
1864 ret = do_write_buffer(map, &cfi->chips[chipnum], in cfi_intelext_writev()
1873 if (ofs >> cfi->chipshift) { in cfi_intelext_writev()
1876 if (chipnum == cfi->numchips) in cfi_intelext_writev()
1903 struct cfi_private *cfi = map->fldrv_priv; in do_erase_oneblock() local
2009 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_sync() local
2014 for (i=0; !ret && i<cfi->numchips; i++) { in cfi_intelext_sync()
2015 chip = &cfi->chips[i]; in cfi_intelext_sync()
2034 chip = &cfi->chips[i]; in cfi_intelext_sync()
2052 struct cfi_private *cfi = map->fldrv_priv; in do_getlockstatus_oneblock() local
2053 int status, ofs_factor = cfi->interleave * cfi->device_type; in do_getlockstatus_oneblock()
2082 struct cfi_private *cfi = map->fldrv_priv; in do_xxlock_oneblock() local
2083 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in do_xxlock_oneblock()
2204 struct cfi_private *cfi = map->fldrv_priv; in do_otp_read() local
2262 struct cfi_private *cfi = map->fldrv_priv; in do_otp_lock() local
2279 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_otp_walk() local
2280 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_otp_walk()
2295 devsize = (1 << cfi->cfiq->DevSize) * cfi->interleave; in cfi_intelext_otp_walk()
2296 chip_step = devsize >> cfi->chipshift; in cfi_intelext_otp_walk()
2301 if (cfi->mfr == CFI_MFR_INTEL) { in cfi_intelext_otp_walk()
2302 switch (cfi->id) { in cfi_intelext_otp_walk()
2310 for ( ; chip_num < cfi->numchips; chip_num += chip_step) { in cfi_intelext_otp_walk()
2311 chip = &cfi->chips[chip_num]; in cfi_intelext_otp_walk()
2325 data_offset *= cfi->interleave * cfi->device_type; in cfi_intelext_otp_walk()
2326 reg_prot_offset *= cfi->interleave * cfi->device_type; in cfi_intelext_otp_walk()
2327 reg_fact_size *= cfi->interleave; in cfi_intelext_otp_walk()
2328 reg_user_size *= cfi->interleave; in cfi_intelext_otp_walk()
2486 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_suspend() local
2487 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_suspend()
2496 for (i=0; !ret && i<cfi->numchips; i++) { in cfi_intelext_suspend()
2497 chip = &cfi->chips[i]; in cfi_intelext_suspend()
2508 map_write(map, CMD(0xFF), cfi->chips[i].start); in cfi_intelext_suspend()
2538 chip = &cfi->chips[i]; in cfi_intelext_suspend()
2580 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_resume() local
2581 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_resume()
2585 for (i=0; i<cfi->numchips; i++) { in cfi_intelext_resume()
2587 chip = &cfi->chips[i]; in cfi_intelext_resume()
2595 map_write(map, CMD(0xFF), cfi->chips[i].start); in cfi_intelext_resume()
2611 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_reset() local
2614 for (i=0; i < cfi->numchips; i++) { in cfi_intelext_reset()
2615 struct flchip *chip = &cfi->chips[i]; in cfi_intelext_reset()
2646 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_destroy() local
2651 kfree(cfi->cmdset_priv); in cfi_intelext_destroy()
2652 kfree(cfi->cfiq); in cfi_intelext_destroy()
2653 kfree(cfi->chips[0].priv); in cfi_intelext_destroy()
2654 kfree(cfi); in cfi_intelext_destroy()