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| author | Michal Simek <michal.simek@xilinx.com> | 2018-06-14 09:43:34 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-06-15 08:54:05 +0200 |
| commit | e90d2659e46ab9483c24e08611c06922a8ec25d4 (patch) | |
| tree | 7f163cb75a279c0fbfc8d4310a8d90d2660ae2e0 /configs/bananapi_m64_defconfig | |
| parent | c9a2c47b91b0334e7c7f5aaa0421ba7d751edbef (diff) | |
serial: zynq: Write chars till output fifo is full
Change logic and put char to fifo till there is a space in output fifo.
Origin logic was that output fifo needs to be empty. It means only one
char was in output queue.
Also remove unused ZYNQ_UART_SR_TXEMPTY macro.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'configs/bananapi_m64_defconfig')
0 files changed, 0 insertions, 0 deletions