10 Jan
2023
10 Jan
'23
9:31 p.m.
On Tue, Jan 10, 2023 at 4:24 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
v2: fixing transfert abort & char corruption commit v3: Reordering commits for good bisectability
Reviewed-by: Fabio Estevam festevam@denx.de
Thanks