| commit | c7fefcb9125bbd183dc095996c6747273043d988 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Sun Oct 18 19:51:25 2015 -0600 |
| committer | Simon Glass <sjg@chromium.org> | Wed Oct 21 07:46:50 2015 -0600 |
| tree | a13a25028257f0521267be5beed5127da8713536 | |
| parent | 0e977bc1455699fd8a9303ee3e8fd66a3c8eaced [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>