diff options
Diffstat (limited to 'drivers/mtd/chips')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0001.c | 55 | ||||
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 116 | ||||
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0020.c | 1 | ||||
| -rw-r--r-- | drivers/mtd/chips/cfi_util.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/chips/fwh_lock.h | 2 |
5 files changed, 97 insertions, 79 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index ad9268b44416..a8c3e1c9b02a 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -162,7 +162,7 @@ static void cfi_tell_features(struct cfi_pri_intelext *extp) #endif /* Atmel chips don't use the same PRI format as Intel chips */ -static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param) +static void fixup_convert_atmel_pri(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -202,7 +202,7 @@ static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param) cfi->cfiq->BufWriteTimeoutMax = 0; } -static void fixup_at49bv640dx_lock(struct mtd_info *mtd, void *param) +static void fixup_at49bv640dx_lock(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -214,7 +214,7 @@ static void fixup_at49bv640dx_lock(struct mtd_info *mtd, void *param) #ifdef CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE /* Some Intel Strata Flash prior to FPO revision C has bugs in this area */ -static void fixup_intel_strataflash(struct mtd_info *mtd, void* param) +static void fixup_intel_strataflash(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -227,7 +227,7 @@ static void fixup_intel_strataflash(struct mtd_info *mtd, void* param) #endif #ifdef CMDSET0001_DISABLE_WRITE_SUSPEND -static void fixup_no_write_suspend(struct mtd_info *mtd, void* param) +static void fixup_no_write_suspend(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -240,7 +240,7 @@ static void fixup_no_write_suspend(struct mtd_info *mtd, void* param) } #endif -static void fixup_st_m28w320ct(struct mtd_info *mtd, void* param) +static void fixup_st_m28w320ct(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -249,7 +249,7 @@ static void fixup_st_m28w320ct(struct mtd_info *mtd, void* param) cfi->cfiq->BufWriteTimeoutMax = 0; /* Not supported */ } -static void fixup_st_m28w320cb(struct mtd_info *mtd, void* param) +static void fixup_st_m28w320cb(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -259,7 +259,7 @@ static void fixup_st_m28w320cb(struct mtd_info *mtd, void* param) (cfi->cfiq->EraseRegionInfo[1] & 0xffff0000) | 0x3e; }; -static void fixup_use_point(struct mtd_info *mtd, void *param) +static void fixup_use_point(struct mtd_info *mtd) { struct map_info *map = mtd->priv; if (!mtd->point && map_is_linear(map)) { @@ -268,7 +268,7 @@ static void fixup_use_point(struct mtd_info *mtd, void *param) } } -static void fixup_use_write_buffers(struct mtd_info *mtd, void *param) +static void fixup_use_write_buffers(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -282,7 +282,7 @@ static void fixup_use_write_buffers(struct mtd_info *mtd, void *param) /* * Some chips power-up with all sectors locked by default. */ -static void fixup_unlock_powerup_lock(struct mtd_info *mtd, void *param) +static void fixup_unlock_powerup_lock(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -295,31 +295,31 @@ static void fixup_unlock_powerup_lock(struct mtd_info *mtd, void *param) } static struct cfi_fixup cfi_fixup_table[] = { - { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL }, - { CFI_MFR_ATMEL, AT49BV640D, fixup_at49bv640dx_lock, NULL }, - { CFI_MFR_ATMEL, AT49BV640DT, fixup_at49bv640dx_lock, NULL }, + { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri }, + { CFI_MFR_ATMEL, AT49BV640D, fixup_at49bv640dx_lock }, + { CFI_MFR_ATMEL, AT49BV640DT, fixup_at49bv640dx_lock }, #ifdef CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE - { CFI_MFR_ANY, CFI_ID_ANY, fixup_intel_strataflash, NULL }, + { CFI_MFR_ANY, CFI_ID_ANY, fixup_intel_strataflash }, #endif #ifdef CMDSET0001_DISABLE_WRITE_SUSPEND - { CFI_MFR_ANY, CFI_ID_ANY, fixup_no_write_suspend, NULL }, + { CFI_MFR_ANY, CFI_ID_ANY, fixup_no_write_suspend }, #endif #if !FORCE_WORD_WRITE - { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL }, + { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers }, #endif - { CFI_MFR_ST, 0x00ba, /* M28W320CT */ fixup_st_m28w320ct, NULL }, - { CFI_MFR_ST, 0x00bb, /* M28W320CB */ fixup_st_m28w320cb, NULL }, - { CFI_MFR_INTEL, CFI_ID_ANY, fixup_unlock_powerup_lock, NULL, }, - { 0, 0, NULL, NULL } + { CFI_MFR_ST, 0x00ba, /* M28W320CT */ fixup_st_m28w320ct }, + { CFI_MFR_ST, 0x00bb, /* M28W320CB */ fixup_st_m28w320cb }, + { CFI_MFR_INTEL, CFI_ID_ANY, fixup_unlock_powerup_lock }, + { 0, 0, NULL } }; static struct cfi_fixup jedec_fixup_table[] = { - { CFI_MFR_INTEL, I82802AB, fixup_use_fwh_lock, NULL, }, - { CFI_MFR_INTEL, I82802AC, fixup_use_fwh_lock, NULL, }, - { CFI_MFR_ST, M50LPW080, fixup_use_fwh_lock, NULL, }, - { CFI_MFR_ST, M50FLW080A, fixup_use_fwh_lock, NULL, }, - { CFI_MFR_ST, M50FLW080B, fixup_use_fwh_lock, NULL, }, - { 0, 0, NULL, NULL } + { CFI_MFR_INTEL, I82802AB, fixup_use_fwh_lock }, + { CFI_MFR_INTEL, I82802AC, fixup_use_fwh_lock }, + { CFI_MFR_ST, M50LPW080, fixup_use_fwh_lock }, + { CFI_MFR_ST, M50FLW080A, fixup_use_fwh_lock }, + { CFI_MFR_ST, M50FLW080B, fixup_use_fwh_lock }, + { 0, 0, NULL } }; static struct cfi_fixup fixup_table[] = { /* The CFI vendor ids and the JEDEC vendor IDs appear @@ -327,8 +327,8 @@ static struct cfi_fixup fixup_table[] = { * well. This table is to pick all cases where * we know that is the case. */ - { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_point, NULL }, - { 0, 0, NULL, NULL } + { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_point }, + { 0, 0, NULL } }; static void cfi_fixup_major_minor(struct cfi_private *cfi, @@ -455,6 +455,7 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary) mtd->flags = MTD_CAP_NORFLASH; mtd->name = map->name; mtd->writesize = 1; + mtd->writebufsize = 1 << cfi->cfiq->MaxBufWriteSize; mtd->reboot_notifier.notifier_call = cfi_intelext_reboot; diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 3b8e32d87977..f072fcfde04e 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -134,7 +134,7 @@ static void cfi_tell_features(struct cfi_pri_amdstd *extp) #ifdef AMD_BOOTLOC_BUG /* Wheee. Bring me the head of someone at AMD. */ -static void fixup_amd_bootblock(struct mtd_info *mtd, void* param) +static void fixup_amd_bootblock(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -186,7 +186,7 @@ static void fixup_amd_bootblock(struct mtd_info *mtd, void* param) } #endif -static void fixup_use_write_buffers(struct mtd_info *mtd, void *param) +static void fixup_use_write_buffers(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -197,7 +197,7 @@ static void fixup_use_write_buffers(struct mtd_info *mtd, void *param) } /* Atmel chips don't use the same PRI format as AMD chips */ -static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param) +static void fixup_convert_atmel_pri(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -228,14 +228,14 @@ static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param) cfi->cfiq->BufWriteTimeoutMax = 0; } -static void fixup_use_secsi(struct mtd_info *mtd, void *param) +static void fixup_use_secsi(struct mtd_info *mtd) { /* Setup for chips with a secsi area */ mtd->read_user_prot_reg = cfi_amdstd_secsi_read; mtd->read_fact_prot_reg = cfi_amdstd_secsi_read; } -static void fixup_use_erase_chip(struct mtd_info *mtd, void *param) +static void fixup_use_erase_chip(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -250,7 +250,7 @@ static void fixup_use_erase_chip(struct mtd_info *mtd, void *param) * Some Atmel chips (e.g. the AT49BV6416) power-up with all sectors * locked by default. */ -static void fixup_use_atmel_lock(struct mtd_info *mtd, void *param) +static void fixup_use_atmel_lock(struct mtd_info *mtd) { mtd->lock = cfi_atmel_lock; mtd->unlock = cfi_atmel_unlock; @@ -271,7 +271,7 @@ static void fixup_old_sst_eraseregion(struct mtd_info *mtd) cfi->cfiq->NumEraseRegions = 1; } -static void fixup_sst39vf(struct mtd_info *mtd, void *param) +static void fixup_sst39vf(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -282,7 +282,7 @@ static void fixup_sst39vf(struct mtd_info *mtd, void *param) cfi->addr_unlock2 = 0x2AAA; } -static void fixup_sst39vf_rev_b(struct mtd_info *mtd, void *param) +static void fixup_sst39vf_rev_b(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -295,12 +295,12 @@ static void fixup_sst39vf_rev_b(struct mtd_info *mtd, void *param) cfi->sector_erase_cmd = CMD(0x50); } -static void fixup_sst38vf640x_sectorsize(struct mtd_info *mtd, void *param) +static void fixup_sst38vf640x_sectorsize(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; - fixup_sst39vf_rev_b(mtd, param); + fixup_sst39vf_rev_b(mtd); /* * CFI reports 1024 sectors (0x03ff+1) of 64KBytes (0x0100*256) where @@ -310,7 +310,7 @@ static void fixup_sst38vf640x_sectorsize(struct mtd_info *mtd, void *param) pr_warning("%s: Bad 38VF640x CFI data; adjusting sector size from 64 to 8KiB\n", mtd->name); } -static void fixup_s29gl064n_sectors(struct mtd_info *mtd, void *param) +static void fixup_s29gl064n_sectors(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -321,7 +321,7 @@ static void fixup_s29gl064n_sectors(struct mtd_info *mtd, void *param) } } -static void fixup_s29gl032n_sectors(struct mtd_info *mtd, void *param) +static void fixup_s29gl032n_sectors(struct mtd_info *mtd) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -334,47 +334,47 @@ static void fixup_s29gl032n_sectors(struct mtd_info *mtd, void *param) /* Used to fix CFI-Tables of chips without Extended Query Tables */ static struct cfi_fixup cfi_nopri_fixup_table[] = { - { CFI_MFR_SST, 0x234A, fixup_sst39vf, NULL, }, /* SST39VF1602 */ - { CFI_MFR_SST, 0x234B, fixup_sst39vf, NULL, }, /* SST39VF1601 */ - { CFI_MFR_SST, 0x235A, fixup_sst39vf, NULL, }, /* SST39VF3202 */ - { CFI_MFR_SST, 0x235B, fixup_sst39vf, NULL, }, /* SST39VF3201 */ - { CFI_MFR_SST, 0x235C, fixup_sst39vf_rev_b, NULL, }, /* SST39VF3202B */ - { CFI_MFR_SST, 0x235D, fixup_sst39vf_rev_b, NULL, }, /* SST39VF3201B */ - { CFI_MFR_SST, 0x236C, fixup_sst39vf_rev_b, NULL, }, /* SST39VF6402B */ - { CFI_MFR_SST, 0x236D, fixup_sst39vf_rev_b, NULL, }, /* SST39VF6401B */ - { 0, 0, NULL, NULL } + { CFI_MFR_SST, 0x234a, fixup_sst39vf }, /* SST39VF1602 */ + { CFI_MFR_SST, 0x234b, fixup_sst39vf }, /* SST39VF1601 */ + { CFI_MFR_SST, 0x235a, fixup_sst39vf }, /* SST39VF3202 */ + { CFI_MFR_SST, 0x235b, fixup_sst39vf }, /* SST39VF3201 */ + { CFI_MFR_SST, 0x235c, fixup_sst39vf_rev_b }, /* SST39VF3202B */ + { CFI_MFR_SST, 0x235d, fixup_sst39vf_rev_b }, /* SST39VF3201B */ + { CFI_MFR_SST, 0x236c, fixup_sst39vf_rev_b }, /* SST39VF6402B */ + { CFI_MFR_SST, 0x236d, fixup_sst39vf_rev_b }, /* SST39VF6401B */ + { 0, 0, NULL } }; static struct cfi_fixup cfi_fixup_table[] = { - { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL }, + { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri }, #ifdef AMD_BOOTLOC_BUG - { CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL }, - { CFI_MFR_MACRONIX, CFI_ID_ANY, fixup_amd_bootblock, NULL }, + { CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock }, + { CFI_MFR_MACRONIX, CFI_ID_ANY, fixup_amd_bootblock }, #endif - { CFI_MFR_AMD, 0x0050, fixup_use_secsi, NULL, }, - { CFI_MFR_AMD, 0x0053, fixup_use_secsi, NULL, }, - { CFI_MFR_AMD, 0x0055, fixup_use_secsi, NULL, }, - { CFI_MFR_AMD, 0x0056, fixup_use_secsi, NULL, }, - { CFI_MFR_AMD, 0x005C, fixup_use_secsi, NULL, }, - { CFI_MFR_AMD, 0x005F, fixup_use_secsi, NULL, }, - { CFI_MFR_AMD, 0x0c01, fixup_s29gl064n_sectors, NULL, }, - { CFI_MFR_AMD, 0x1301, fixup_s29gl064n_sectors, NULL, }, - { CFI_MFR_AMD, 0x1a00, fixup_s29gl032n_sectors, NULL, }, - { CFI_MFR_AMD, 0x1a01, fixup_s29gl032n_sectors, NULL, }, - { CFI_MFR_SST, 0x536A, fixup_sst38vf640x_sectorsize, NULL, }, /* SST38VF6402 */ - { CFI_MFR_SST, 0x536B, fixup_sst38vf640x_sectorsize, NULL, }, /* SST38VF6401 */ - { CFI_MFR_SST, 0x536C, fixup_sst38vf640x_sectorsize, NULL, }, /* SST38VF6404 */ - { CFI_MFR_SST, 0x536D, fixup_sst38vf640x_sectorsize, NULL, }, /* SST38VF6403 */ + { CFI_MFR_AMD, 0x0050, fixup_use_secsi }, + { CFI_MFR_AMD, 0x0053, fixup_use_secsi }, + { CFI_MFR_AMD, 0x0055, fixup_use_secsi }, + { CFI_MFR_AMD, 0x0056, fixup_use_secsi }, + { CFI_MFR_AMD, 0x005C, fixup_use_secsi }, + { CFI_MFR_AMD, 0x005F, fixup_use_secsi }, + { CFI_MFR_AMD, 0x0c01, fixup_s29gl064n_sectors }, + { CFI_MFR_AMD, 0x1301, fixup_s29gl064n_sectors }, + { CFI_MFR_AMD, 0x1a00, fixup_s29gl032n_sectors }, + { CFI_MFR_AMD, 0x1a01, fixup_s29gl032n_sectors }, + { CFI_MFR_SST, 0x536a, fixup_sst38vf640x_sectorsize }, /* SST38VF6402 */ + { CFI_MFR_SST, 0x536b, fixup_sst38vf640x_sectorsize }, /* SST38VF6401 */ + { CFI_MFR_SST, 0x536c, fixup_sst38vf640x_sectorsize }, /* SST38VF6404 */ + { CFI_MFR_SST, 0x536d, fixup_sst38vf640x_sectorsize }, /* SST38VF6403 */ #if !FORCE_WORD_WRITE - { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, }, + { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers }, #endif - { 0, 0, NULL, NULL } + { 0, 0, NULL } }; static struct cfi_fixup jedec_fixup_table[] = { - { CFI_MFR_SST, SST49LF004B, fixup_use_fwh_lock, NULL, }, - { CFI_MFR_SST, SST49LF040B, fixup_use_fwh_lock, NULL, }, - { CFI_MFR_SST, SST49LF008A, fixup_use_fwh_lock, NULL, }, - { 0, 0, NULL, NULL } + { CFI_MFR_SST, SST49LF004B, fixup_use_fwh_lock }, + { CFI_MFR_SST, SST49LF040B, fixup_use_fwh_lock }, + { CFI_MFR_SST, SST49LF008A, fixup_use_fwh_lock }, + { 0, 0, NULL } }; static struct cfi_fixup fixup_table[] = { @@ -383,18 +383,30 @@ static struct cfi_fixup fixup_table[] = { * well. This table is to pick all cases where * we know that is the case. */ - { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_erase_chip, NULL }, - { CFI_MFR_ATMEL, AT49BV6416, fixup_use_atmel_lock, NULL }, - { 0, 0, NULL, NULL } + { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_erase_chip }, + { CFI_MFR_ATMEL, AT49BV6416, fixup_use_atmel_lock }, + { 0, 0, NULL } }; static void cfi_fixup_major_minor(struct cfi_private *cfi, struct cfi_pri_amdstd *extp) { - if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e && - extp->MajorVersion == '0') - extp->MajorVersion = '1'; + if (cfi->mfr == CFI_MFR_SAMSUNG) { + if ((extp->MajorVersion == '0' && extp->MinorVersion == '0') || + (extp->MajorVersion == '3' && extp->MinorVersion == '3')) { + /* + * Samsung K8P2815UQB and K8D6x16UxM chips + * report major=0 / minor=0. + * K8D3x16UxC chips report major=3 / minor=3. + */ + printk(KERN_NOTICE " Fixing Samsung's Amd/Fujitsu" + " Extended Query version to 1.%c\n", + extp->MinorVersion); + extp->MajorVersion = '1'; + } + } + /* * SST 38VF640x chips report major=0xFF / minor=0xFF. */ @@ -428,6 +440,10 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary) mtd->flags = MTD_CAP_NORFLASH; mtd->name = map->name; mtd->writesize = 1; + mtd->writebufsize = 1 << cfi->cfiq->MaxBufWriteSize; + + DEBUG(MTD_DEBUG_LEVEL3, "MTD %s(): write buffer size %d\n", + __func__, mtd->writebufsize); mtd->reboot_notifier.notifier_call = cfi_amdstd_reboot; diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c index 314af1f5a370..c04b7658abe9 100644 --- a/drivers/mtd/chips/cfi_cmdset_0020.c +++ b/drivers/mtd/chips/cfi_cmdset_0020.c @@ -238,6 +238,7 @@ static struct mtd_info *cfi_staa_setup(struct map_info *map) mtd->resume = cfi_staa_resume; mtd->flags = MTD_CAP_NORFLASH & ~MTD_BIT_WRITEABLE; mtd->writesize = 8; /* FIXME: Should be 0 for STMicro flashes w/out ECC */ + mtd->writebufsize = 1 << cfi->cfiq->MaxBufWriteSize; map->fldrv = &cfi_staa_chipdrv; __module_get(THIS_MODULE); mtd->name = map->name; diff --git a/drivers/mtd/chips/cfi_util.c b/drivers/mtd/chips/cfi_util.c index 360525c637d2..6ae3d111e1e7 100644 --- a/drivers/mtd/chips/cfi_util.c +++ b/drivers/mtd/chips/cfi_util.c @@ -156,7 +156,7 @@ void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup *fixups) for (f=fixups; f->fixup; f++) { if (((f->mfr == CFI_MFR_ANY) || (f->mfr == cfi->mfr)) && ((f->id == CFI_ID_ANY) || (f->id == cfi->id))) { - f->fixup(mtd, f->param); + f->fixup(mtd); } } } diff --git a/drivers/mtd/chips/fwh_lock.h b/drivers/mtd/chips/fwh_lock.h index d18064977192..5e3cc80128aa 100644 --- a/drivers/mtd/chips/fwh_lock.h +++ b/drivers/mtd/chips/fwh_lock.h @@ -98,7 +98,7 @@ static int fwh_unlock_varsize(struct mtd_info *mtd, loff_t ofs, uint64_t len) return ret; } -static void fixup_use_fwh_lock(struct mtd_info *mtd, void *param) +static void fixup_use_fwh_lock(struct mtd_info *mtd) { printk(KERN_NOTICE "using fwh lock/unlock method\n"); /* Setup for the chips with the fwh lock method */ |