Initial import of mvmeppc.

1 files changed, 103 insertions, 0 deletions

diff --git a/sys/arch/mvmeppc/include/autoconf.h b/sys/arch/mvmeppc/include/autoconf.h
new file mode 100644
index 00000000000..d23d3cc9f0e
--- /dev/null
+++ b/sys/arch/mvmeppc/include/autoconf.h
@@ -0,0 +1,103 @@
+/*	$OpenBSD: autoconf.h,v 1.1 2001/06/26 21:57:43 smurph Exp $ */
+
+/*
+ * Copyright (c) 1997 Per Fogelstrom
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed under OpenBSD for RTMX inc
+ *      by Per Fogelstrom, Opsycon AB.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+/*
+ * Machine-dependent structures of autoconfiguration
+ */
+
+#ifndef _MACHINE_AUTOCONF_H_
+#define _MACHINE_AUTOCONF_H_
+
+#include <machine/bus.h>
+
+/*
+ *   System types.
+ */
+#define OFWMACH         0       /* Openfirmware drivers */
+#define	POWER4e		1	/* V.I Power.4e board */
+#define	PWRSTK		2	/* Motorola Powerstack series */
+#define	APPL		3	/* Apple PowerMac machines (OFW?) */
+#define MVME		4	/* Motorola MVME SBCs */
+
+extern int system_type;
+
+/**/
+struct confargs;
+
+typedef int (*intr_handler_t) __P((void *));
+
+typedef struct bushook {
+	struct	device *bh_dv;
+	int	bh_type;
+	void	(*bh_intr_establish)
+		    __P((struct confargs *, intr_handler_t, void *));
+	void	(*bh_intr_disestablish)
+		    __P((struct confargs *));
+	int	(*bh_matchname)	
+		    __P((struct confargs *, char *));
+} bushook_t;
+
+#define	BUS_MAIN	1		/* mainbus */
+#define	BUS_ISABR	2		/* ISA Bridge Bus */
+#define	BUS_PCIBR	3		/* PCI bridge */
+#define	BUS_VMEBR	4		/* VME bridge */
+
+#define	BUS_INTR_ESTABLISH(ca, handler, val)				\
+	    (*(ca)->ca_bus->bh_intr_establish)((ca), (handler), (val))
+#define	BUS_INTR_DISESTABLISH(ca)					\
+	    (*(ca)->ca_bus->bh_intr_establish)(ca)
+#define	BUS_CVTADDR(ca)							\
+	    (*(ca)->ca_bus->bh_cvtaddr)(ca)
+#define	BUS_MATCHNAME(ca, name)						\
+	    (*(ca)->ca_bus->bh_matchname)((ca), (name))
+
+struct confargs {
+	char	*ca_name;		/* Device name. */
+	bushook_t *ca_bus;		/* bus device resides on. */
+	/* macobio hooks ?? */
+	bus_space_tag_t ca_iot;
+	bus_space_tag_t ca_memt; /* XXX */
+	u_int32_t ca_node;
+	int ca_nreg;
+	u_int32_t *ca_reg;
+	int ca_nintr;
+	int32_t *ca_intr;
+	u_int ca_baseaddr;
+
+};
+
+void	set_clockintr __P((void (*)(struct clockframe *)));
+void	set_iointr __P((void (*)(void *, int)));
+int	badaddr	__P((void *, u_int32_t));
+
+#endif /* _MACHINE_AUTOCONF_H_ */