diff options
| author | Jason Downs <downsj@cvs.openbsd.org> | 1999-11-28 12:26:06 +0000 |
|---|---|---|
| committer | Jason Downs <downsj@cvs.openbsd.org> | 1999-11-28 12:26:06 +0000 |
| commit | dafe8956d02018f8ee0f90da0fda100420447d80 (patch) | |
| tree | 9ff283cbe852608ec6ffafef38533413074fa0ab /sys/dev/ic | |
| parent | ac5f76b6b191c7a0615c24cb9a5b1cb032acd290 (diff) | |
Enable TI16750 UART support.
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/com.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/ic/com.c b/sys/dev/ic/com.c index 7a233cba526..4ac2b27bc4f 100644 --- a/sys/dev/ic/com.c +++ b/sys/dev/ic/com.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com.c,v 1.52 1999/11/09 04:00:08 rahnds Exp $ */ +/* $OpenBSD: com.c,v 1.53 1999/11/28 12:26:05 downsj Exp $ */ /* $NetBSD: com.c,v 1.82.4.1 1996/06/02 09:08:00 mrg Exp $ */ /* @@ -509,19 +509,19 @@ comattach(parent, self, aux) } } -#ifdef notyet if (sc->sc_uarttype == COM_UART_16550A) { /* Probe for TI16750s */ bus_space_write_1(iot, ioh, com_lcr, lcr | LCR_DLAB); bus_space_write_1(iot, ioh, com_fifo, FIFO_ENABLE | FIFO_ENABLE_64BYTE); if ((bus_space_read_1(iot, ioh, com_iir) >> 5) == 7) { +#if 0 bus_space_write_1(iot, ioh, com_lcr, 0); if ((bus_space_read_1(iot, ioh, com_iir) >> 5) == 6) +#endif sc->sc_uarttype = COM_UART_TI16750; } bus_space_write_1(iot, ioh, com_fifo, FIFO_ENABLE); } -#endif bus_space_write_1(iot, ioh, com_lcr, lcr); if (sc->sc_uarttype == COM_UART_16450) { /* Probe for 8250 */ |