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| author | Andrew Gacek | 2016-12-27 15:59:23 +0100 |
|---|---|---|
| committer | Peter Maydell | 2016-12-27 15:59:23 +0100 |
| commit | 2494c9f6405a1979319f12d1bb4e9a6eb28a529d (patch) | |
| tree | 30a0cefc51a14f6f75850df37e6c03e562999e40 /target | |
| parent | cadence_uart: Check baud rate generator and divider values on migration (diff) | |
| download | qemu-2494c9f6405a1979319f12d1bb4e9a6eb28a529d.tar.gz qemu-2494c9f6405a1979319f12d1bb4e9a6eb28a529d.tar.xz qemu-2494c9f6405a1979319f12d1bb4e9a6eb28a529d.zip | |
cadence_uart: Check if receiver timeout counter is disabled
When register Rcvr_timeout_reg0 (R_RTOR in cadence_uart.c) is set to
0, the receiver timeout counter should be disabled. See page 1801 of
"Zynq-7000 AP SoC Technical Reference Manual". This commit adds a
such a check before setting the receive timeout interrupt.
Signed-off-by: Andrew Gacek <andrew.gacek@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target')
0 files changed, 0 insertions, 0 deletions