Rob Herring f72dbf3d26 pl011: fix incorrect logic to set the RXFF flag
The receive fifo full bit should be set when 1 character is received and
the fifo is disabled or when 16 characters are in the fifo.

Signed-off-by: Rob Herring <rob.herring@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1395166721-15716-4-git-send-email-robherring2@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-03-18 19:38:56 +00:00
..