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(parent: d0ac820) | patch
char/cadence_uart: Use the TX fifo for transmission
authorPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Mon, 6 Jan 2014 10:16:40 +0000 (10:16 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Wed, 8 Jan 2014 19:07:21 +0000 (19:07 +0000)
commit86baecc3e43510c3bef03a0d7e947221823864d3
tree4dc84b492c3a1502f63fae443b5d7b4bbae1e3cdtree
parentd0ac820fe4152ea3a57fc3fa9f732cc9524017a4commit | diff
char/cadence_uart: Use the TX fifo for transmission

Populate the TxFIFO with the Tx data before sending. Prepares
support for proper Tx flow control implementation.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: bdf7f8af2ef02839bea18665701bc2612f7baa6f.1388626249.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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