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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2012-01-05 19:12:57 +0900 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-01-12 15:17:15 -0500 |
| commit | ee5d19b20a711dca3848450979e3cd20b6b795cc (patch) | |
| tree | aa00b7c437235a663c5dfd3570ec1c5f2fee67f9 /drivers/mmc | |
| parent | 8bc0678b845531221ba2ea6efe34db66e587705b (diff) | |
| download | blackbird-obmc-linux-ee5d19b20a711dca3848450979e3cd20b6b795cc.tar.gz blackbird-obmc-linux-ee5d19b20a711dca3848450979e3cd20b6b795cc.zip | |
mmc: dw_mmc: fixed wrong bit operation for SDMMC_GET_FCNT()
In status register, fifo_count is bit[29:17].
(0x1FFF is correct)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index 72c071f6e001..df392a1143f2 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -126,7 +126,7 @@ #define SDMMC_CMD_RESP_EXP BIT(6) #define SDMMC_CMD_INDX(n) ((n) & 0x1F) /* Status register defines */ -#define SDMMC_GET_FCNT(x) (((x)>>17) & 0x1FF) +#define SDMMC_GET_FCNT(x) (((x)>>17) & 0x1FFF) /* Internal DMAC interrupt defines */ #define SDMMC_IDMAC_INT_AI BIT(9) #define SDMMC_IDMAC_INT_NI BIT(8) |
