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f0bc0c778f
linux_dsm_epyc7002/drivers/mtd
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Chuanxiao Dong f0bc0c778f nand/denali: change read_status function method 
In mtd->write, Denali controller will use MODE_11 mode to read
NAND flash status, then return back to MODE_1O mode to do page
write.
Here comes a bug for this kind of using, sometimes controller will
not write data to NAND and just return a good interrupt to tell
driver writing work is done. The data in this page is all 0xff and
this page can not be written again. The reason is unknow.

So read Denali controller register WRITE_PROTECT to get NAND status
instead.

Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-12 11:10:37 +01:00
..
chips mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
devices mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
lpddr mtd: change struct flchip_shared spinlock locking into mutex 2010-08-06 09:22:16 +01:00
maps Merge git://git.infradead.org/mtd-2.6 2010-08-10 11:49:21 -07:00
nand nand/denali: change read_status function method 2010-08-12 11:10:37 +01:00
onenand mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
tests mtd: tests: return -1 if verify failed 2010-08-02 09:06:20 +01:00
ubi UBI: do not warn unnecessarily 2010-08-02 07:21:19 +03:00
afs.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ar7part.c [MTD] mtdpart: Make all partition parsers return allocated array 2009-03-20 18:55:17 +00:00
cmdlinepart.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ftl.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
inftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
inftlmount.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
Kconfig mtd: update description on sm_ftl 2010-08-06 09:21:40 +01:00
Makefile Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2010-05-10 14:32:46 +01:00
mtd_blkdevs.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdblock_ro.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdblock.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdchar.c Merge git://git.infradead.org/mtd-2.6 2010-08-10 11:49:21 -07:00
mtdconcat.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdcore.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
mtdcore.h mtd: Replace static array of devices with an idr structure 2010-02-25 11:55:14 +00:00
mtdoops.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdpart.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
mtdsuper.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
nftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
nftlmount.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ofpart.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
redboot.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
rfd_ftl.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
sm_ftl.c bitops: rename for_each_bit() to for_each_set_bit(): mtd 2010-04-08 09:42:41 +01:00
sm_ftl.h mtd: Add new SmartMedia/xD FTL 2010-02-26 19:06:50 +00:00
ssfdc.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00