diff options
| -rw-r--r-- | cpu/ixp/serial.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cpu/ixp/serial.c b/cpu/ixp/serial.c index cf520b6..4549631 100644 --- a/cpu/ixp/serial.c +++ b/cpu/ixp/serial.c @@ -58,7 +58,11 @@ void serial_setbrg (void) DLL(uart) = quot & 0xff; DLH(uart) = quot >> 8; LCR(uart) = LCR_WLS0 | LCR_WLS1; - +#ifdef CONFIG_SERIAL_RTS_ACTIVE + MCR(uart) = MCR_RTS; /* set RTS active */ +#else + MCR(uart) = 0; /* set RTS inactive */ +#endif IER(uart) = IER_UUE; } |