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| /openbmc/linux/drivers/mmc/host/ |
| H A D | dw_mmc.c | 8234e869 Wed Jan 11 03:28:21 CST 2012 Jaehoon Chung <jh80.chung@samsung.com> mmc: dw_mmc: miscaculated the fifo-depth with wrong bit operation
In FIFOTH register, the RX_WMark field (bits[27:16]) defaults to
FIFO_DEPTH - 1. When reading it, bits[26:16] were being used, so
fix it to use the mask 0xfff instead of 0x7ff.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
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