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
..
aspeed-smc.c	treewide: Use struct_size() for devm_kmalloc() and friends	2018-06-06 11:15:43 -07:00
atmel-quadspi.c
cadence-quadspi.c	mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts	2018-07-03 10:01:44 +02:00
fsl-quadspi.c	mtd: spi-nor: fsl-quadspi: add support for ls2080a/ls1080a	2018-05-18 13:12:53 +02:00
hisi-sfc.c
intel-spi-pci.c
intel-spi-platform.c
intel-spi.c
intel-spi.h
Kconfig	Core changes:	2018-06-07 22:53:15 +02:00
Makefile
mtk-quadspi.c
nxp-spifi.c
spi-nor.c	mtd: spi-nor: Add support for EN25QH32	2018-05-18 13:38:53 +02:00
stm32-quadspi.c