Vignesh R aa7eee8a14 mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts ... Sometimes when writing large size files to flash in direct/memory mapped mode, it is seen that flash write enable command times out with error: [ 503.146293] cadence-qspi 47040000.ospi: Flash command execution timed out. This is because, we need to make sure previous direct write operation is complete by polling for IDLE bit in CONFIG_REG before starting the next operation. Fix this by polling for IDLE bit after memory mapped write. Fixes: a27f2eaf2b ("mtd: spi-nor: cadence-quadspi: Add support for direct access mode") Cc: stable@vger.kernel.org Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>		2018-07-03 10:01:44 +02:00
..
chips	mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking.	2018-06-22 10:29:16 +02:00
devices	mtd: dataflash: Use ULL suffix for 64-bit constants	2018-06-22 10:32:28 +02:00
lpddr	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
maps	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
nand	mtd: rawnand: denali_dt: set clk_x_rate to 200 MHz unconditionally	2018-06-22 18:47:56 +02:00
parsers	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
spi-nor	mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts	2018-07-03 10:01:44 +02:00
tests	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
ubi	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
Kconfig	mtd: Move onenand code base to drivers/mtd/nand/onenand	2018-03-15 15:40:37 +01:00
Makefile	mtd: Move onenand code base to drivers/mtd/nand/onenand	2018-03-15 15:40:37 +01:00
afs.c	mtd: partitions: make parsers return 'const' partition arrays	2015-12-09 10:21:57 -08:00
ar7part.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
bcm47xxpart.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
bcm63xxpart.c	mtd: bcm63xxpart: give width specifier an 'int', not 'size_t'	2016-03-07 13:13:58 -08:00
cmdlinepart.c	mtd: cmdlinepart: Update comment for introduction of OFFSET_CONTINUOUS	2018-05-23 10:08:48 +02:00
ftl.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
inftlcore.c	mtd: nand: Rename nand.h into rawnand.h	2017-08-13 10:11:49 +02:00
inftlmount.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
mtd_blkdevs.c	mtd_blkdevs: handle highmem pages	2018-05-11 15:07:58 -06:00
mtdblock.c	mtd: Unconditionally update ->fail_addr and ->addr in part_erase()	2018-03-15 18:22:26 +01:00
mtdblock_ro.c	mtd: Move major number definitions to major.h	2013-11-06 23:32:59 -08:00
mtdchar.c	MTD changes:	2018-04-06 12:15:41 -07:00
mtdconcat.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
mtdcore.c	MTD changes:	2018-06-08 10:39:20 -07:00
mtdcore.h	mtd: move code adding (registering) partitions to the parse_mtd_partitions()	2018-05-07 10:10:47 +02:00
mtdoops.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
mtdpart.c	mtd: move code adding (registering) partitions to the parse_mtd_partitions()	2018-05-07 10:10:47 +02:00
mtdsuper.c	Rename superblock flags (MS_xyz -> SB_xyz)	2017-11-27 13:05:09 -08:00
mtdswap.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
nftlcore.c	mtd: nand: Rename nand.h into rawnand.h	2017-08-13 10:11:49 +02:00
nftlmount.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
ofpart.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
redboot.c	mtd: partitions: make parsers return 'const' partition arrays	2015-12-09 10:21:57 -08:00
rfd_ftl.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
sm_ftl.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
sm_ftl.h	mtd: Stop assuming mtd_erase() is asynchronous	2018-03-15 18:21:07 +01:00
ssfdc.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00