Lines Matching refs:cfi
175 struct cfi_private *cfi = map->fldrv_priv; in fixup_convert_atmel_pri() local
176 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_convert_atmel_pri()
208 cfi->cfiq->BufWriteTimeoutTyp = 0; in fixup_convert_atmel_pri()
209 cfi->cfiq->BufWriteTimeoutMax = 0; in fixup_convert_atmel_pri()
215 struct cfi_private *cfi = map->fldrv_priv; in fixup_at49bv640dx_lock() local
216 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_at49bv640dx_lock()
227 struct cfi_private *cfi = map->fldrv_priv; in fixup_intel_strataflash() local
228 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_intel_strataflash()
240 struct cfi_private *cfi = map->fldrv_priv; in fixup_no_write_suspend() local
241 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_no_write_suspend()
253 struct cfi_private *cfi = map->fldrv_priv; in fixup_st_m28w320ct() local
255 cfi->cfiq->BufWriteTimeoutTyp = 0; /* Not supported */ in fixup_st_m28w320ct()
256 cfi->cfiq->BufWriteTimeoutMax = 0; /* Not supported */ in fixup_st_m28w320ct()
262 struct cfi_private *cfi = map->fldrv_priv; in fixup_st_m28w320cb() local
265 cfi->cfiq->EraseRegionInfo[1] = in fixup_st_m28w320cb()
266 (cfi->cfiq->EraseRegionInfo[1] & 0xffff0000) | 0x3e; in fixup_st_m28w320cb()
269 static int is_LH28F640BF(struct cfi_private *cfi) in is_LH28F640BF() argument
272 if (cfi->mfr == CFI_MFR_SHARP && ( in is_LH28F640BF()
273 cfi->id == LH28F640BFHE_PTTL90 || cfi->id == LH28F640BFHE_PBTL90 || in is_LH28F640BF()
274 cfi->id == LH28F640BFHE_PTTL70A || cfi->id == LH28F640BFHE_PBTL70A)) in is_LH28F640BF()
282 struct cfi_private *cfi = map->fldrv_priv; in fixup_LH28F640BF() local
283 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_LH28F640BF()
287 if (is_LH28F640BF(cfi)) { in fixup_LH28F640BF()
311 struct cfi_private *cfi = map->fldrv_priv; in fixup_use_write_buffers() local
312 if (cfi->cfiq->BufWriteTimeoutTyp) { in fixup_use_write_buffers()
325 struct cfi_private *cfi = map->fldrv_priv; in fixup_unlock_powerup_lock() local
326 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_unlock_powerup_lock()
373 static void cfi_fixup_major_minor(struct cfi_private *cfi, in cfi_fixup_major_minor() argument
376 if (cfi->mfr == CFI_MFR_INTEL && in cfi_fixup_major_minor()
377 cfi->id == PF38F4476 && extp->MinorVersion == '3') in cfi_fixup_major_minor()
381 static int cfi_is_micron_28F00AP30(struct cfi_private *cfi, struct flchip *chip) in cfi_is_micron_28F00AP30() argument
387 if (cfi->mfr == CFI_MFR_INTEL && cfi->id == M28F00AP30) in cfi_is_micron_28F00AP30()
395 struct cfi_private *cfi = map->fldrv_priv; in read_pri_intelext() local
405 cfi_fixup_major_minor(cfi, extp); in read_pri_intelext()
500 struct cfi_private *cfi = map->fldrv_priv; in cfi_cmdset_0001() local
523 mtd->writebufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in cfi_cmdset_0001()
527 if (cfi->cfi_mode == CFI_MODE_CFI) { in cfi_cmdset_0001()
533 __u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR; in cfi_cmdset_0001()
543 cfi->cmdset_priv = extp; in cfi_cmdset_0001()
556 else if (cfi->cfi_mode == CFI_MODE_JEDEC) { in cfi_cmdset_0001()
563 for (i=0; i< cfi->numchips; i++) { in cfi_cmdset_0001()
564 if (cfi->cfiq->WordWriteTimeoutTyp) in cfi_cmdset_0001()
565 cfi->chips[i].word_write_time = in cfi_cmdset_0001()
566 1<<cfi->cfiq->WordWriteTimeoutTyp; in cfi_cmdset_0001()
568 cfi->chips[i].word_write_time = 50000; in cfi_cmdset_0001()
570 if (cfi->cfiq->BufWriteTimeoutTyp) in cfi_cmdset_0001()
571 cfi->chips[i].buffer_write_time = in cfi_cmdset_0001()
572 1<<cfi->cfiq->BufWriteTimeoutTyp; in cfi_cmdset_0001()
575 if (cfi->cfiq->BlockEraseTimeoutTyp) in cfi_cmdset_0001()
576 cfi->chips[i].erase_time = in cfi_cmdset_0001()
577 1000<<cfi->cfiq->BlockEraseTimeoutTyp; in cfi_cmdset_0001()
579 cfi->chips[i].erase_time = 2000000; in cfi_cmdset_0001()
581 if (cfi->cfiq->WordWriteTimeoutTyp && in cfi_cmdset_0001()
582 cfi->cfiq->WordWriteTimeoutMax) in cfi_cmdset_0001()
583 cfi->chips[i].word_write_time_max = in cfi_cmdset_0001()
584 1<<(cfi->cfiq->WordWriteTimeoutTyp + in cfi_cmdset_0001()
585 cfi->cfiq->WordWriteTimeoutMax); in cfi_cmdset_0001()
587 cfi->chips[i].word_write_time_max = 50000 * 8; in cfi_cmdset_0001()
589 if (cfi->cfiq->BufWriteTimeoutTyp && in cfi_cmdset_0001()
590 cfi->cfiq->BufWriteTimeoutMax) in cfi_cmdset_0001()
591 cfi->chips[i].buffer_write_time_max = in cfi_cmdset_0001()
592 1<<(cfi->cfiq->BufWriteTimeoutTyp + in cfi_cmdset_0001()
593 cfi->cfiq->BufWriteTimeoutMax); in cfi_cmdset_0001()
595 if (cfi->cfiq->BlockEraseTimeoutTyp && in cfi_cmdset_0001()
596 cfi->cfiq->BlockEraseTimeoutMax) in cfi_cmdset_0001()
597 cfi->chips[i].erase_time_max = in cfi_cmdset_0001()
598 1000<<(cfi->cfiq->BlockEraseTimeoutTyp + in cfi_cmdset_0001()
599 cfi->cfiq->BlockEraseTimeoutMax); in cfi_cmdset_0001()
601 cfi->chips[i].erase_time_max = 2000000 * 8; in cfi_cmdset_0001()
603 cfi->chips[i].ref_point_counter = 0; in cfi_cmdset_0001()
604 init_waitqueue_head(&(cfi->chips[i].wq)); in cfi_cmdset_0001()
620 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_setup() local
623 unsigned long devsize = (1<<cfi->cfiq->DevSize) * cfi->interleave; in cfi_intelext_setup()
627 mtd->size = devsize * cfi->numchips; in cfi_intelext_setup()
629 mtd->numeraseregions = cfi->cfiq->NumEraseRegions * cfi->numchips; in cfi_intelext_setup()
636 for (i=0; i<cfi->cfiq->NumEraseRegions; i++) { in cfi_intelext_setup()
638 ersize = ((cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff) * cfi->interleave; in cfi_intelext_setup()
639 ernum = (cfi->cfiq->EraseRegionInfo[i] & 0xffff) + 1; in cfi_intelext_setup()
644 for (j=0; j<cfi->numchips; j++) { in cfi_intelext_setup()
645 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].offset = (j*devsize)+offset; in cfi_intelext_setup()
646 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; in cfi_intelext_setup()
647 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].numblocks = ernum; in cfi_intelext_setup()
648 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap = kmalloc(ernum / 8 + 1, GFP_KERNEL); in cfi_intelext_setup()
649 if (!mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap) in cfi_intelext_setup()
679 if (cfi_intelext_partition_fixup(mtd, &cfi) != 0) in cfi_intelext_setup()
688 for (i=0; i<cfi->cfiq->NumEraseRegions; i++) in cfi_intelext_setup()
689 for (j=0; j<cfi->numchips; j++) in cfi_intelext_setup()
690 kfree(mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap); in cfi_intelext_setup()
693 kfree(cfi->cmdset_priv); in cfi_intelext_setup()
701 struct cfi_private *cfi = *pcfi; in cfi_intelext_partition_fixup() local
702 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_partition_fixup()
757 mtd->writesize = cfi->interleave << prinfo->ProgRegShift; in cfi_intelext_partition_fixup()
761 cfi->interleave * prinfo->ControlValid, in cfi_intelext_partition_fixup()
762 cfi->interleave * prinfo->ControlInvalid); in cfi_intelext_partition_fixup()
770 partshift = cfi->chipshift - __ffs(numparts); in cfi_intelext_partition_fixup()
779 numvirtchips = cfi->numchips * numparts; in cfi_intelext_partition_fixup()
784 shared = kmalloc_array(cfi->numchips, in cfi_intelext_partition_fixup()
791 memcpy(newcfi, cfi, sizeof(struct cfi_private)); in cfi_intelext_partition_fixup()
796 for (i = 0; i < cfi->numchips; i++) { in cfi_intelext_partition_fixup()
800 *chip = cfi->chips[i]; in cfi_intelext_partition_fixup()
813 map->name, cfi->numchips, cfi->interleave, in cfi_intelext_partition_fixup()
818 kfree(cfi); in cfi_intelext_partition_fixup()
830 struct cfi_private *cfi = map->fldrv_priv; in chip_ready() local
832 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in chip_ready()
877 if (cfi_is_micron_28F00AP30(cfi, chip) && in chip_ready()
1042 struct cfi_private *cfi = map->fldrv_priv; in put_chip() local
1135 struct cfi_private *cfi = map->fldrv_priv; in xip_enable() local
1162 struct cfi_private *cfi = map->fldrv_priv; in xip_wait_for_operation() local
1163 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in xip_wait_for_operation()
1179 (cfi_interleave_is_1(cfi) || chip->oldstate == FL_READY)) { in xip_wait_for_operation()
1294 struct cfi_private *cfi = map->fldrv_priv; in inval_cache_and_wait_for_operation() local
1376 struct cfi_private *cfi = map->fldrv_priv; in do_point_onechip() local
1404 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_point() local
1415 chipnum = (from >> cfi->chipshift); in cfi_intelext_point()
1416 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_point()
1418 *virt = map->virt + cfi->chips[chipnum].start + ofs; in cfi_intelext_point()
1420 *phys = map->phys + cfi->chips[chipnum].start + ofs; in cfi_intelext_point()
1425 if (chipnum >= cfi->numchips) in cfi_intelext_point()
1430 last_end = cfi->chips[chipnum].start; in cfi_intelext_point()
1431 else if (cfi->chips[chipnum].start != last_end) in cfi_intelext_point()
1434 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_point()
1435 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_point()
1439 ret = do_point_onechip(map, &cfi->chips[chipnum], ofs, thislen); in cfi_intelext_point()
1447 last_end += 1 << cfi->chipshift; in cfi_intelext_point()
1456 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_unpoint() local
1463 chipnum = (from >> cfi->chipshift); in cfi_intelext_unpoint()
1464 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_unpoint()
1470 chip = &cfi->chips[chipnum]; in cfi_intelext_unpoint()
1471 if (chipnum >= cfi->numchips) in cfi_intelext_unpoint()
1474 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_unpoint()
1475 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_unpoint()
1503 struct cfi_private *cfi = map->fldrv_priv; in do_read_onechip() local
1535 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_read() local
1541 chipnum = (from >> cfi->chipshift); in cfi_intelext_read()
1542 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_read()
1547 if (chipnum >= cfi->numchips) in cfi_intelext_read()
1550 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_read()
1551 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_read()
1555 ret = do_read_onechip(map, &cfi->chips[chipnum], ofs, thislen, buf); in cfi_intelext_read()
1572 struct cfi_private *cfi = map->fldrv_priv; in do_write_oneword() local
1580 write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0x40) : CMD(0x41); in do_write_oneword()
1647 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_write_words() local
1652 chipnum = to >> cfi->chipshift; in cfi_intelext_write_words()
1653 ofs = to - (chipnum << cfi->chipshift); in cfi_intelext_write_words()
1666 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1676 if (ofs >> cfi->chipshift) { in cfi_intelext_write_words()
1679 if (chipnum == cfi->numchips) in cfi_intelext_write_words()
1687 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1697 if (ofs >> cfi->chipshift) { in cfi_intelext_write_words()
1700 if (chipnum == cfi->numchips) in cfi_intelext_write_words()
1711 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1727 struct cfi_private *cfi = map->fldrv_priv; in do_write_buffer() local
1736 wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in do_write_buffer()
1744 if (is_LH28F640BF(cfi)) in do_write_buffer()
1748 write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0xe8) : CMD(0xe9); in do_write_buffer()
1893 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_writev() local
1894 int wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in cfi_intelext_writev()
1906 chipnum = to >> cfi->chipshift; in cfi_intelext_writev()
1907 ofs = to - (chipnum << cfi->chipshift); in cfi_intelext_writev()
1916 ret = do_write_buffer(map, &cfi->chips[chipnum], in cfi_intelext_writev()
1925 if (ofs >> cfi->chipshift) { in cfi_intelext_writev()
1928 if (chipnum == cfi->numchips) in cfi_intelext_writev()
1955 struct cfi_private *cfi = map->fldrv_priv; in do_erase_oneblock() local
2051 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_sync() local
2056 for (i=0; !ret && i<cfi->numchips; i++) { in cfi_intelext_sync()
2057 chip = &cfi->chips[i]; in cfi_intelext_sync()
2076 chip = &cfi->chips[i]; in cfi_intelext_sync()
2094 struct cfi_private *cfi = map->fldrv_priv; in do_getlockstatus_oneblock() local
2095 int status, ofs_factor = cfi->interleave * cfi->device_type; in do_getlockstatus_oneblock()
2124 struct cfi_private *cfi = map->fldrv_priv; in do_xxlock_oneblock() local
2125 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in do_xxlock_oneblock()
2246 struct cfi_private *cfi = map->fldrv_priv; in do_otp_read() local
2304 struct cfi_private *cfi = map->fldrv_priv; in do_otp_lock() local
2321 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_otp_walk() local
2322 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_otp_walk()
2337 devsize = (1 << cfi->cfiq->DevSize) * cfi->interleave; in cfi_intelext_otp_walk()
2338 chip_step = devsize >> cfi->chipshift; in cfi_intelext_otp_walk()
2343 if (cfi->mfr == CFI_MFR_INTEL) { in cfi_intelext_otp_walk()
2344 switch (cfi->id) { in cfi_intelext_otp_walk()
2352 for ( ; chip_num < cfi->numchips; chip_num += chip_step) { in cfi_intelext_otp_walk()
2353 chip = &cfi->chips[chip_num]; in cfi_intelext_otp_walk()
2367 data_offset *= cfi->interleave * cfi->device_type; in cfi_intelext_otp_walk()
2368 reg_prot_offset *= cfi->interleave * cfi->device_type; in cfi_intelext_otp_walk()
2369 reg_fact_size *= cfi->interleave; in cfi_intelext_otp_walk()
2370 reg_user_size *= cfi->interleave; in cfi_intelext_otp_walk()
2528 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_suspend() local
2529 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_suspend()
2538 for (i=0; !ret && i<cfi->numchips; i++) { in cfi_intelext_suspend()
2539 chip = &cfi->chips[i]; in cfi_intelext_suspend()
2550 map_write(map, CMD(0xFF), cfi->chips[i].start); in cfi_intelext_suspend()
2581 chip = &cfi->chips[i]; in cfi_intelext_suspend()
2623 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_resume() local
2624 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_resume()
2628 for (i=0; i<cfi->numchips; i++) { in cfi_intelext_resume()
2630 chip = &cfi->chips[i]; in cfi_intelext_resume()
2638 map_write(map, CMD(0xFF), cfi->chips[i].start); in cfi_intelext_resume()
2654 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_reset() local
2657 for (i=0; i < cfi->numchips; i++) { in cfi_intelext_reset()
2658 struct flchip *chip = &cfi->chips[i]; in cfi_intelext_reset()
2689 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_destroy() local
2694 kfree(cfi->cmdset_priv); in cfi_intelext_destroy()
2695 kfree(cfi->cfiq); in cfi_intelext_destroy()
2696 kfree(cfi->chips[0].priv); in cfi_intelext_destroy()
2697 kfree(cfi); in cfi_intelext_destroy()