tree 5d3cdd4324dc0de10fe4ff317b2166d634efdb4f
parent 622d5da9267a0d08f68240ec815def9ab4e7fa59
author Pali Rohár <pali@kernel.org> 1636970001 +0100
committer Manish Pandey <manish.pandey2@arm.com> 1638463074 +0100

fix(plat/marvell/a3720/uart): configure UART after TX FIFO reset

If TX FIFO is not empty, do not touch UART settings and let UART HW
transmit remaining bytes from TX FIFO. New UART settings are then set
only after TX FIFO is reset.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I2976c0a4fbb841d3a79d42ef67c06e70174afc3b