diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/sandbox.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index ffff5e1..c27b5b8 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -11,6 +11,7 @@ */ #include <common.h> +#include <lcd.h> #include <os.h> #include <serial.h> #include <linux/compiler.h> @@ -60,6 +61,9 @@ static int sandbox_serial_tstc(void) ssize_t count; os_usleep(100); +#ifdef CONFIG_LCD + lcd_sync(); +#endif if (next_index == serial_buf_read) return 1; /* buffer full */ |