diff options
| author | Gary King <gking@nvidia.com> | 2009-12-07 18:39:21 -0800 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-05-21 19:34:58 -0700 |
| commit | c7edc161906cbdf0598dcf7f3cc7845c9328baaa (patch) | |
| tree | 5b3e176070afb59f59b64521ec7ad14788c538a3 /drivers | |
| parent | 303b737304f4d57cfc9f7f9f25ac6f78a23863bf (diff) | |
mmc: add detection for MMC 4.4 boot sectors
properly unpacks the boot sector extension in MMC 4.4 CID responses
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 2ad71ba187df..c190477ca0bc 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -86,7 +86,8 @@ static int mmc_decode_cid(struct mmc_card *card) case 3: /* MMC v3.1 - v3.3 */ case 4: /* MMC v4 */ card->cid.manfid = UNSTUFF_BITS(resp, 120, 8); - card->cid.oemid = UNSTUFF_BITS(resp, 104, 16); + card->cid.cbx = UNSTUFF_BITS(resp, 112, 2); + card->cid.oemid = UNSTUFF_BITS(resp, 104, 8); card->cid.prod_name[0] = UNSTUFF_BITS(resp, 96, 8); card->cid.prod_name[1] = UNSTUFF_BITS(resp, 88, 8); card->cid.prod_name[2] = UNSTUFF_BITS(resp, 80, 8); |