tree 307dcb4a99dacd96e44f1dc42c5d77c63777a71f
parent f80089388f41e7d6531f6ec1b0e6a94722013634
author Jens Wiklander <jens.wiklander@linaro.org> 1709280439 +0100
committer Jens Wiklander <jens.wiklander@linaro.org> 1709280439 +0100

refactor(qemu): console runtime switch on bl31 exit

Flush the FIFO before switching to runtime. This is so that there are
no lingering chars in the FIFO when we move to the runtime console.

TF-A plans to refactor the console_Switch_state(CONSOLE_FLAG_RUNTIME)
and console_flush() calls and make them the last calls in bl31_main()
(before BL31 exits). Until then they are being left as the last calls
in bl31_plat_runtime_setup() for testing before refactoring.

This patch affects the QEMU platform only.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Change-Id: I6188d73dd3f3c97f41bb25de543f8c46a972adf0