Re: [PATCH v4 2/2] serial: mxc: have putc use the TXFIFO

[Fabio Estevam]

On 06/09/2022 09:06, Johannes Schneider wrote:

only waiting for TXEMPTY leads to corrupted messages going over the
wire - which is fixed by making use of the FIFO

this change is following the linux kernel uart driver
(drivers/tty/serial/imx.c), which also checks UTS_TXFULL
instead of UTS_TXEMPTY

Signed-off-by: Johannes Schneider <johannes.schnei...@leica-geosystems.com>

Reviewed-by: Peng Fan <peng....@nxp.com

Reviewed-by: Fabio Estevam <feste...@denx.de>