linux_dsm_epyc7002/drivers/mtd
Robert Jarzmik 0b14392db2 mtd: nand: pxa3xx_nand: fix early spurious interrupt
When the nand is first probe, and upon the first command start, the
status bits should be cleared before the interrupts are unmasked.

The bug is tricky : if the bootloader left a status bit set, the
unmasking of interrupts does trigger the interrupt handler before the
first command is issued, blocking the good behavior of the nand.

The same would happen if in pxa3xx_nand code flow a status bit is left,
and then a command is started.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2015-08-19 15:25:19 -07:00
..
chips mtd: chips: fixup dependencies, to prevent build error 2015-05-28 11:07:48 -07:00
devices mtd: m25p80: allow arbitrary OF matching for "jedec,spi-nor" 2015-07-21 09:33:42 -07:00
lpddr
maps mtd: physmap_of: fix null pointer deference when kzalloc returns null 2015-08-18 17:57:19 -07:00
nand mtd: nand: pxa3xx_nand: fix early spurious interrupt 2015-08-19 15:25:19 -07:00
onenand mtd: samsung: Constify platform_device_id 2015-05-07 00:13:24 -07:00
spi-nor mtd: spi-nor: add Spansion S25FL204K support 2015-08-14 11:22:56 -07:00
tests mtd: readtest: don't clobber error reports 2015-05-14 09:56:31 -07:00
ubi Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
afs.c
ar7part.c
bcm47xxpart.c mtd: bcm47xxpart: support SquashFS with an original magic 2015-01-07 12:24:23 -08:00
bcm63xxpart.c
cmdlinepart.c
ftl.c
inftlcore.c
inftlmount.c mtd: intflmount: fix off by one error in INFTL_dumpVUchains() 2014-11-05 13:19:21 -08:00
Kconfig mtd: part: Create the master device node when partitioned 2015-04-05 17:44:01 -07:00
Makefile
mtd_blkdevs.c mtd: blktrans: use better error code for unimplemented ioctl() 2015-05-21 10:44:32 -07:00
mtdblock_ro.c
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: propagate error codes from add_mtd_device() 2015-06-16 18:47:06 -07:00
mtdcore.h
mtdoops.c
mtdpart.c mtd: part: Remove partition overlap checks 2015-04-05 17:44:03 -07:00
mtdsuper.c
mtdswap.c mtd: use __packed shorthand 2014-08-19 11:53:08 -07:00
nftlcore.c
nftlmount.c mtd: nftl: reorganize operations in condition check 2015-01-09 15:26:29 -08:00
ofpart.c
redboot.c
rfd_ftl.c
sm_ftl.c mtd: sm_ftl: initialize error code 2014-08-19 11:53:07 -07:00
sm_ftl.h
ssfdc.c