Erase unit size of high capacity is multiple of 512KiB not 1024KiB.
Signed-off-by: Seungwon Jeon <[email protected]>
---
drivers/mmc/core/mmc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index b148bb1..7991ecf 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -332,7 +332,7 @@ static int mmc_read_ext_csd(struct mmc_card *card, u8
*ext_csd)
card->ext_csd.hc_erase_timeout = 300 *
ext_csd[EXT_CSD_ERASE_TIMEOUT_MULT];
card->ext_csd.hc_erase_size =
- ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] << 10;
+ ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] << 9;
card->ext_csd.rel_sectors = ext_csd[EXT_CSD_REL_WR_SEC_C];
--
1.7.0.4
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