tree f49afc66263311f27d0821d6d8bd689c8c0eba24
parent 726d7c33d04122891d9335c96a4599f0e85bf3c9
author Pali Rohár <pali@kernel.org> 1608747806 +0100
committer Pali Rohár <pali@kernel.org> 1608747806 +0100

marvell: uart: a3720: Implement console_a3700_core_flush

Implementation is simple, just wait for the TX FIFO to be empty.

Without this patch TF-A on A3720 truncate the last line:

  NOTICE:  BL31: Built : 16:1

With this patch TF-A on A3720 print correctly also the last line:

  NOTICE:  BL31: Built : 19:03:31, Dec 23 2020

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I2f2ea42beab66ba132afdb400ca7898c5419db09