diff options
| author | Simon Glass <sjg@chromium.org> | 2015-10-18 19:51:24 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-10-21 07:46:50 -0600 |
| commit | 0e977bc1455699fd8a9303ee3e8fd66a3c8eaced (patch) | |
| tree | 858bf46693800745dbc70f7916a8e3eb43acd18c /arch/x86 | |
| parent | 97b059730218824a1455f030aadd78ef51729ec0 (diff) | |
debug_uart: Support board-specific UART initialisation
Some boards need to set things up before the debug UART can be used. On
these boards a call to debug_uart_init() is insufficient. When this option
is enabled, the function board_debug_uart_init() will be called when
debug_uart_init() is called. You can put any code here that is needed to
set up the UART ready for use, such as set pin multiplexing or enable
clocks.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions