linux/drivers/mtd/devices
Marek Vasut b277f77e5d mtd: m25p80: Disable 4KiB erase for s25sl032p, s25sl064p
Quoting from the datasheet for S25FL064P, rev. 05, Nov 18 2011, § 9.17:

"A 64 kB[sic] sector erase (D8h) command issued on 4 kB or 8 kB erase
sectors will erase all sectors in the specified 64 kB region. However,
please note that a 4 kB sector erase (20h) or 8 kB sector erase (40h)
command will not work on a 64 kB sector."

Referring further to Table 8.1 and Table 8.2, it is clearly seen
that most of the sectors are 64KiB; therefore disable this 4KiB
erase support since it's valid only on first/last sectors.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-09-29 15:40:19 +01:00
..
Kconfig mtd: basic (read only) driver for BCMA serial flash 2012-09-29 15:39:12 +01:00
Makefile mtd: basic (read only) driver for BCMA serial flash 2012-09-29 15:39:12 +01:00
bcm47xxsflash.c mtd: basic (read only) driver for BCMA serial flash 2012-09-29 15:39:12 +01:00
block2mtd.c mtd: block2mtd: fix recursive call of mtd_writev 2012-06-01 20:23:19 +01:00
doc2000.c mtd: flash drivers set ecc strength 2012-03-27 00:56:46 +01:00
doc2001.c mtd: flash drivers set ecc strength 2012-03-27 00:56:46 +01:00
doc2001plus.c mtd: use %*ph[CN] to dump small buffers 2012-09-29 14:59:28 +01:00
docecc.c mtd: spelling, capitalization, uniformity 2011-09-11 15:02:13 +03:00
docg3.c mtd: use %*ph[CN] to dump small buffers 2012-09-29 14:59:28 +01:00
docg3.h mtd: docg3 add protection against concurrency 2012-03-27 01:03:27 +01:00
docprobe.c mtd: docprobe: use kzalloc instead 2012-01-09 18:25:51 +00:00
lart.c mtd: move zero length verification to MTD API functions 2012-03-27 00:32:19 +01:00
m25p80.c mtd: m25p80: Disable 4KiB erase for s25sl032p, s25sl064p 2012-09-29 15:40:19 +01:00
ms02-nv.c mtd: do not duplicate length and offset checks in drivers 2012-03-27 00:28:18 +01:00
ms02-nv.h MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
mtd_dataflash.c mtd: move zero length verification to MTD API functions 2012-03-27 00:32:19 +01:00
mtdram.c mtd: harmonize mtd_point interface implementation 2012-03-27 00:32:11 +01:00
phram.c mtd: phram: fix section mismatch for phram_setup 2012-03-27 01:02:29 +01:00
pmc551.c MTD merge for 3.4 2012-03-30 17:31:56 -07:00
slram.c MTD merge for 3.4 2012-03-30 17:31:56 -07:00
spear_smi.c mtd: spear_smi: use devm_ functions consistently 2012-09-29 15:05:32 +01:00
sst25l.c mtd: do not use plain 0 as NULL 2012-03-27 00:53:20 +01:00