diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index cb1cf4e5d916..15dd51cfd083 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1012,13 +1012,8 @@ static int mmc_select_hs(struct mmc_card *card) err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, EXT_CSD_TIMING_HS, - card->ext_csd.generic_cmd6_time, 0, - true, false, true); - if (!err) { - mmc_set_timing(card->host, MMC_TIMING_MMC_HS); - err = mmc_switch_status(card); - } - + card->ext_csd.generic_cmd6_time, MMC_TIMING_MMC_HS, + true, true, true); if (err) pr_warn("%s: switch to high-speed failed, err:%d\n", mmc_hostname(card->host), err); @@ -1268,16 +1263,23 @@ static int mmc_select_hs400es(struct mmc_card *card) goto out_err; /* Switch card to HS mode */ - err = mmc_select_hs(card); - if (err) + err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, + EXT_CSD_HS_TIMING, EXT_CSD_TIMING_HS, + card->ext_csd.generic_cmd6_time, 0, + true, false, true); + if (err) { + pr_err("%s: switch to hs for hs400es failed, err:%d\n", + mmc_hostname(host), err); goto out_err; + } - mmc_set_clock(host, card->ext_csd.hs_max_dtr); - + mmc_set_timing(host, MMC_TIMING_MMC_HS); err = mmc_switch_status(card); if (err) goto out_err; + mmc_set_clock(host, card->ext_csd.hs_max_dtr); + /* Switch card to DDR with strobe bit */ val = EXT_CSD_DDR_BUS_WIDTH_8 | EXT_CSD_BUS_WIDTH_STROBE; err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, |