| commit | 1f7338a8aff35cdb2f0f96b9199ec3fc04b162eb | [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 | c52be12aaab7dba873b6ae5a756d924e1e8c823a [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>