Maxime Ripard 8dad0386b9 mtd: nand: pxa3xx: Fix PIO FIFO draining ... The NDDB register holds the data that are needed by the read and write commands. However, during a read PIO access, the datasheet specifies that after each 32 bytes read in that register, when BCH is enabled, we have to make sure that the RDDREQ bit is set in the NDSR register. This fixes an issue that was seen on the Armada 385, and presumably other mvebu SoCs, when a read on a newly erased page would end up in the driver reporting a timeout from the NAND. Cc: <stable@vger.kernel.org> # v3.14 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>		2015-02-28 00:53:50 -08:00
..
chips	mtd: map_rom: Support UBI on ROM	2015-01-09 23:24:27 -08:00
devices	mtd: st_spi_fsm: Fix [-Wsign-compare] build warning	2015-01-12 21:08:10 -08:00
lpddr	mtd: lpddr: fix Kconfig dependency, for I/O accessors	2014-05-26 10:38:25 -07:00
maps	mtd: physmap_of: Add read-only fallback	2015-01-09 23:22:40 -08:00
nand	mtd: nand: pxa3xx: Fix PIO FIFO draining	2015-02-28 00:53:50 -08:00
onenand	mtd: onenand: drop owner assignment from platform_drivers	2014-10-20 16:20:59 +02:00
spi-nor	mtd: fsl-quadspi: improve read performance by increase AHB transfer size	2015-02-05 20:01:08 -08:00
tests	mtd: tests: abort torturetest on erase errors	2014-12-12 19:28:43 -08:00
ubi	UBI: block: Fix checking for NULL instead of IS_ERR()	2015-02-12 23:33:32 +01:00
afs.c	mtd: make register_mtd_parser return void	2014-01-03 11:22:22 -08:00
ar7part.c	mtd: make register_mtd_parser return void	2014-01-03 11:22:22 -08:00
bcm47xxpart.c	mtd: bcm47xxpart: support SquashFS with an original magic	2015-01-07 12:24:23 -08:00
bcm63xxpart.c	mtd: make register_mtd_parser return void	2014-01-03 11:22:22 -08:00
cmdlinepart.c	mtd: cmdlinepart: Spelling s/trucate/truncate/	2014-07-02 15:17:15 -07:00
ftl.c	mtd/ftl: fix the double free of the buffers allocated in build_maps()	2014-07-14 18:41:20 -07:00
inftlcore.c	mtd: nand: add a helper to detect the nand type	2013-10-27 16:27:06 -07:00
inftlmount.c	mtd: intflmount: fix off by one error in INFTL_dumpVUchains()	2014-11-05 13:19:21 -08:00
Kconfig	mtd: update help of CONFIG_MTD_OF_PARTS	2014-11-05 01:17:56 -08:00
Makefile	mtd: spi-nor: shorten Kconfig naming	2014-04-14 11:23:01 -07:00
mtd_blkdevs.c	block: disable entropy contributions for nonrot devices	2014-10-04 10:55:32 -06:00
mtdblock_ro.c	mtd: Move major number definitions to major.h	2013-11-06 23:32:59 -08:00
mtdblock.c	mtd: mtdblock: remove the needless mtdblks_lock	2015-01-07 12:51:56 -08:00
mtdchar.c	fs: introduce f_op->mmap_capabilities for nommu mmap support	2015-01-20 14:02:58 -07:00
mtdconcat.c	MTD updates for 3.20-rc1	2015-02-18 08:01:44 -08:00
mtdcore.c	MTD updates for 3.20-rc1	2015-02-18 08:01:44 -08:00
mtdcore.h	mtd: merge mtdchar module with mtdcore	2013-04-05 13:16:54 +01:00
mtdoops.c	mtdoops: don't erase flash at each boot	2012-11-15 15:37:51 +02:00
mtdpart.c	fs: introduce f_op->mmap_capabilities for nommu mmap support	2015-01-20 14:02:58 -07:00
mtdsuper.c	mtd: Move major number definitions to major.h	2013-11-06 23:32:59 -08:00
mtdswap.c	mtd: use __packed shorthand	2014-08-19 11:53:08 -07:00
nftlcore.c	mtd: nand: add a helper to detect the nand type	2013-10-27 16:27:06 -07:00
nftlmount.c	mtd: nftl: reorganize operations in condition check	2015-01-09 15:26:29 -08:00
ofpart.c	mtd: make register_mtd_parser return void	2014-01-03 11:22:22 -08:00
redboot.c	mtd: make register_mtd_parser return void	2014-01-03 11:22:22 -08:00
rfd_ftl.c	mtd: remove some duplicative checks	2014-03-10 22:42:25 -07:00
sm_ftl.c	mtd: sm_ftl: initialize error code	2014-08-19 11:53:07 -07:00
sm_ftl.h	mtd: sm_ftl: cosmetic, use bool when possible	2010-10-25 01:33:08 +01:00
ssfdc.c	mtd: nand: add a helper to detect the nand type	2013-10-27 16:27:06 -07:00