1 files changed, 69 insertions, 0 deletions
diff --git a/sys/arch/socppc/dev/com_obio.c b/sys/arch/socppc/dev/com_obio.c
new file mode 100644
index 00000000000..c509c800e05
--- /dev/null
+++ b/sys/arch/socppc/dev/com_obio.c
@@ -0,0 +1,69 @@
+/*	$OpenBSD: com_obio.c,v 1.1 2008/05/10 12:02:20 kettenis Exp $	*/
+
+/*
+ * Copyright (c) 2008 Mark Kettenis
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/device.h>
+#include <sys/tty.h>
+
+#include <machine/autoconf.h>
+
+#include <dev/ic/comreg.h>
+#include <dev/ic/comvar.h>
+
+int	com_obio_match(struct device *, void *, void *);
+void	com_obio_attach(struct device *, struct device *, void *);
+
+struct cfattach com_obio_ca = {
+	sizeof(struct com_softc), com_obio_match, com_obio_attach
+};
+
+struct cfdriver com_obio_cd = {
+	NULL, "com", DV_DULL
+};
+
+int
+com_obio_match(struct device *parent, void *cfdata, void *aux)
+{
+	return (1);
+}
+
+void
+com_obio_attach(struct device *parent, struct device *self, void *aux)
+{
+	struct com_softc *sc = (void *)self;
+	struct obio_attach_args *oa = aux;
+
+	sc->sc_iot = oa->oa_iot;
+	sc->sc_iobase = oa->oa_offset;
+	sc->sc_frequency = 266666666; /* XXX */
+
+	if (sc->sc_iobase != comconsaddr) {
+		if (bus_space_map(sc->sc_iot, sc->sc_iobase,
+		    COM_NPORTS, 0, &sc->sc_ioh)) {
+			printf(": can't map registers\n");
+			return;
+		}
+	} else
+		sc->sc_ioh = comconsioh;
+
+	com_attach_subr(sc);
+
+	intr_establish(oa->oa_ivec, IST_LEVEL, IPL_TTY, comintr,
+	    sc, sc->sc_dev.dv_xname);
+}