Wolfram Sang b53673dcf8 mtd: nand: gpmi: reset BCH earlier, too, to avoid NAND startup problems ... commit 6f2a6a5256 upstream. It could happen (1 out of 100 times) that NAND did not start up correctly after warm rebooting, so the kernel could not find the UBI or DMA timed out due to a stalled BCH. When resetting BCH together with GPMI, the issue could not be observed anymore (after 10000+ reboots). We probably need the consistent state already before sending any command to NAND, even when no ECC is needed. I chose to keep the extra reset for BCH when changing the flash layout to be on the safe side. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-01-17 08:50:45 -08:00
..
chips	MTD merge for 3.4	2012-03-30 17:31:56 -07:00
devices	mtd: slram: invalid checking of absolute end address	2012-12-03 11:47:05 -08:00
lpddr	mtd: move zero length verification to MTD API functions	2012-03-27 00:32:19 +01:00
maps	mtd: autcpu12-nvram: Fix compile breakage	2012-10-13 05:38:58 +09:00
nand	mtd: nand: gpmi: reset BCH earlier, too, to avoid NAND startup problems	2013-01-17 08:50:45 -08:00
onenand	MTD merge for 3.4	2012-03-30 17:31:56 -07:00
tests
ubi	UBI: fix autoresize handling in R/O mode	2012-10-07 08:32:28 -07:00
afs.c
ar7part.c
bcm63xxpart.c
cmdlinepart.c
ftl.c
inftlcore.c	mtd: add leading underscore to all mtd functions	2012-03-27 00:20:01 +01:00
inftlmount.c
Kconfig	mtd: of_parts: fix breakage in Kconfig	2012-06-10 00:36:13 +09:00
Makefile
mtd_blkdevs.c	mtd: mtdblock: call mtd_sync() only if opened for write	2012-03-27 00:11:11 +01:00
mtdblock_ro.c
mtdblock.c	mtd: mtdblock: call mtd_sync() only if opened for write	2012-03-27 00:11:11 +01:00
mtdchar.c	mtd: fix oops in dataflash driver	2012-05-07 20:29:50 +01:00
mtdconcat.c	mtd: unify initialization of erase_info->fail_addr	2012-03-27 01:02:24 +01:00
mtdcore.c	mtd: unify initialization of erase_info->fail_addr	2012-03-27 01:02:24 +01:00
mtdcore.h
mtdoops.c	mtdoops: clean-up new MTD API usage	2012-03-27 00:23:53 +01:00
mtdpart.c	mtd: mtdpart: break it as soon as we parse out the partitions	2012-10-13 05:38:58 +09:00
mtdsuper.c
mtdswap.c
nftlcore.c	mtd: nftlcore: remove out-of-date and now irrelevant piece of code	2012-03-27 00:24:03 +01:00
nftlmount.c
ofpart.c	mtd: ofpart: Fix incorrect NULL check in parse_ofoldpart_partitions()	2012-12-03 11:47:06 -08:00
redboot.c	mtd: redboot: remove useless code	2012-03-27 00:24:14 +01:00
rfd_ftl.c
sm_ftl.c	mtd: sm_ftl: fix typo in major number.	2012-03-27 01:01:26 +01:00
sm_ftl.h
ssfdc.c