diff options
| author | Haijun.Zhang <haijun.zhang@freescale.com> | 2013-03-29 09:09:07 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-04-04 23:21:54 (GMT) |
| commit | 87f2f51f6917e432fd4bded4abbe542cbfc65632 (patch) | |
| tree | f6794eb5a659ce611770f16e28e9476072ffa10c /drivers/mmc | |
| parent | 3e5c062af9d1785b3356f177b9e0050540dad4ef (diff) | |
| download | linux-fsl-qoriq-87f2f51f6917e432fd4bded4abbe542cbfc65632.tar.xz | |
mmc:block Add Fixup of BROKEN CMD23 for SANDISK card
Some sandisk card can't support CMD23, cmd timeout will generate.
SO add FIX-UP for two type of these Sandisk cards.
"SDMB-32" and "SDM032"
Error log:
mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900
mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900
mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900
end_request: I/O error, dev mmcblk0, sector 0
Buffer I/O error on device mmcblk0, logical block 0
mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Change-Id: I14efdaa447b9c683a7a0bc3444a58df030112806
Reviewed-on: http://git.am.freescale.net:8181/886
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/card/block.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 234a1e1..c043ccc 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -1852,6 +1852,10 @@ static const struct mmc_fixup blk_fixups[] = * * N.B. This doesn't affect SD cards. */ + MMC_FIXUP("SDMB-32", CID_MANFID_SANDISK, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BLK_NO_CMD23), + MMC_FIXUP("SDM032", CID_MANFID_SANDISK, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BLK_NO_CMD23), MMC_FIXUP("MMC08G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc, MMC_QUIRK_BLK_NO_CMD23), MMC_FIXUP("MMC16G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc, |