31 Jan
2023
31 Jan
'23
10:51 a.m.
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 Tested-by: Fabio Estevam festevam@denx.de
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
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