mmc: set correct block size value in bfin sdh driver
Wait data transfer till the data end bit other than the data block end bit is set. Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
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@ -138,9 +138,9 @@ static int sdh_setup_data(struct mmc *mmc, struct mmc_data *data)
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if (data->flags & MMC_DATA_WRITE)
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return UNUSABLE_ERR;
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#ifndef RSI_BLKSZ
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data_ctl |= ((ffs(data_size) - 1) << 4);
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data_ctl |= ((ffs(data->blocksize) - 1) << 4);
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#else
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bfin_write_SDH_BLK_SIZE(data_size);
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bfin_write_SDH_BLK_SIZE(data->blocksize);
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#endif
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data_ctl |= DTX_DIR;
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bfin_write_SDH_DATA_CTL(data_ctl);
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@ -189,7 +189,8 @@ static int bfin_sdh_request(struct mmc *mmc, struct mmc_cmd *cmd,
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do {
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udelay(1);
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status = bfin_read_SDH_STATUS();
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} while (!(status & (DAT_BLK_END | DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL | RX_OVERRUN)));
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} while (!(status & (DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL |
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RX_OVERRUN)));
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if (status & DAT_TIME_OUT) {
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bfin_write_SDH_STATUS_CLR(DAT_TIMEOUT_STAT);
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