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(parent: 0e977bc) | patch
debug_uart: Add an option to announce the debug UART
authorSimon Glass <sjg@chromium.org>
Mon, 19 Oct 2015 01:51:25 +0000 (19:51 -0600)
committerSimon Glass <sjg@chromium.org>
Wed, 21 Oct 2015 13:46:50 +0000 (07:46 -0600)
commitc7fefcb9125bbd183dc095996c6747273043d988
treea13a25028257f0521267be5beed5127da8713536tree | snapshot
parent0e977bc1455699fd8a9303ee3e8fd66a3c8eacedcommit | diff
debug_uart: Add an option to announce the debug UART

It is useful to see a message from the debug UART early during boot so that
you know things are working. Add an option to enable this. The message will
be displayed as soon as debug_uart_init() is called.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
drivers/serial/Kconfig diff | blob | history
include/debug_uart.h diff | blob | history
Cloned from git://git.denx.de/u-boot.git