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
afs.c
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
cmdlinepart.c
ftl.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
inftlcore.c
inftlmount.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
Kconfig
Makefile
mtd_blkdevs.c
mtdblock_ro.c
mtdblock.c
mtdchar.c
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
mtdoops.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
mtdpart.c
mtdsuper.c
mtdswap.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
nftlcore.c
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
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
ssfdc.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00