[U-Boot] [PATCH 13/31] sandbox: serial: Don't sync video in SPL

SPL does not support an LCD display so there is no need to sync the video when there is serial output.

Signed-off-by: Simon Glass sjg@chromium.org ---

drivers/serial/sandbox.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index 58f882b..bcc3465 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -115,7 +115,9 @@ static int sandbox_serial_pending(struct udevice *dev, bool input) return 0;

os_usleep(100); +#ifndef CONFIG_SPL_BUILD video_sync_all(); +#endif if (next_index == serial_buf_read) return 1; /* buffer full */