diff options
| author | Visa Hankala <visa@cvs.openbsd.org> | 2016-04-14 13:51:59 +0000 |
|---|---|---|
| committer | Visa Hankala <visa@cvs.openbsd.org> | 2016-04-14 13:51:59 +0000 |
| commit | e19c57053997728ebb9afc23ce3f33fc7d05ebcf (patch) | |
| tree | f2575753f7896b48f55bace7bbf426ff55688cd4 /sys | |
| parent | f391e3c21cafdf6008377148fb58cf93405aeba0 (diff) | |
Enable UART FIFOs.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/octeon/dev/cn30xxuart.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/arch/octeon/dev/cn30xxuart.c b/sys/arch/octeon/dev/cn30xxuart.c index 8eae942454b..a8b198acf7c 100644 --- a/sys/arch/octeon/dev/cn30xxuart.c +++ b/sys/arch/octeon/dev/cn30xxuart.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cn30xxuart.c,v 1.8 2016/04/14 13:49:27 visa Exp $ */ +/* $OpenBSD: cn30xxuart.c,v 1.9 2016/04/14 13:51:58 visa Exp $ */ /* * Copyright (c) 2001-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -44,6 +44,8 @@ #include <octeon/dev/uartbusvar.h> #include <octeon/dev/cn30xxuartreg.h> +#define OCTEON_UART_FIFO_SIZE 64 + int cn30xxuart_probe(struct device *, void *, void *); void cn30xxuart_attach(struct device *, struct device *, void *); int cn30xxuart_intr(void *); @@ -108,7 +110,8 @@ cn30xxuart_attach(struct device *parent, struct device *self, void *aux) sc->sc_hwflags = 0; sc->sc_swflags = 0; sc->sc_frequency = octeon_ioclock_speed(); - sc->sc_uarttype = COM_UART_16550; + sc->sc_uarttype = COM_UART_16550A; + sc->sc_fifolen = OCTEON_UART_FIFO_SIZE; /* if it's in use as console, it's there. */ if (bus_space_map(sc->sc_iot, sc->sc_iobase, COM_NPORTS, 0, &sc->sc_ioh)) { |