diff options
Diffstat (limited to 'drivers/serial/sandbox.c')
| -rw-r--r-- | drivers/serial/sandbox.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index ffff5e1497..51fd871dff 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -11,9 +11,11 @@ */ #include <common.h> +#include <lcd.h> #include <os.h> #include <serial.h> #include <linux/compiler.h> +#include <asm/state.h> /* * @@ -30,7 +32,10 @@ static unsigned int serial_buf_read; static int sandbox_serial_init(void) { - os_tty_raw(0); + struct sandbox_state *state = state_get_current(); + + if (state->term_raw != STATE_TERM_COOKED) + os_tty_raw(0, state->term_raw == STATE_TERM_RAW_WITH_SIGS); return 0; } @@ -60,6 +65,9 @@ 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 */ |