12 Jan
2023
12 Jan
'23
6:52 p.m.
On Thu, Jan 12, 2023 at 2:19 PM Loic Poulain loic.poulain@linaro.org wrote:
Instead of waiting for empty FIFO condition before writing a character, wait for non-full FIFO condition.
This helps in saving several tens of milliseconds during boot (depending verbosity).
Signed-off-by: Loic Poulain loic.poulain@linaro.org Tested-by: Lothar Waßmann LW@KARO-electronics.de Acked-by: Pali Rohár pali@kernel.org
Reviewed-by: Fabio Estevam festevam@denx.de