mmc_set_clock is set to the hard-coding.
But i think good that use the tran_speed value.
Signed-off-by: Jaehoon Chung <jh80.ch...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
drivers/mmc/mmc.c | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index e035012..cba96cf 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1124,9 +1124,9 @@ int mmc_startup(struct mmc *mmc)
}
if (mmc->card_caps & MMC_MODE_HS)
- mmc_set_clock(mmc, 50000000);
+ mmc->tran_speed = 50000000;
else
- mmc_set_clock(mmc, 25000000);
+ mmc->tran_speed = 25000000;
} else {
for (width = EXT_CSD_BUS_WIDTH_8; width >= 0; width--) {
/* Set the card to use 4 bit*/
@@ -1161,13 +1161,14 @@ int mmc_startup(struct mmc *mmc)
if (mmc->card_caps & MMC_MODE_HS) {
if (mmc->card_caps & MMC_MODE_HS_52MHz)
- mmc_set_clock(mmc, 52000000);
+ mmc->tran_speed = 52000000;
else
- mmc_set_clock(mmc, 26000000);
- } else
- mmc_set_clock(mmc, 20000000);
+ mmc->tran_speed = 26000000;
+ }
}
+ mmc_set_clock(mmc, mmc->tran_speed);
+
/* fill in device description */
mmc->block_dev.lun = 0;
mmc->block_dev.type = 0;
--
1.7.4.1
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