[src/nathanw_sa]: src/sys/arch/vax/vax CPU support file for KA610 (MicroVAX I...

[ragge <ragge%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/992537924537
branches:  nathanw_sa
changeset: 504648:992537924537
user:      ragge <ragge%NetBSD.org@localhost>
date:      Tue May 01 13:17:56 2001 +0000

description:
CPU support file for KA610 (MicroVAX I). Very simple.

diffstat:

 sys/arch/vax/vax/ka610.c |  101 +++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 101 insertions(+), 0 deletions(-)

diffs (105 lines):

diff -r 633a855b4832 -r 992537924537 sys/arch/vax/vax/ka610.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/vax/vax/ka610.c  Tue May 01 13:17:56 2001 +0000
@@ -0,0 +1,101 @@
+/*     $NetBSD: ka610.c,v 1.1.10.2 2001/05/01 13:17:56 ragge Exp $     */
+/*
+ * Copyright (c) 2001 Ludd, University of Lule}, Sweden.
+ * All rights reserved.
+ *
+ * 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 at Ludd, University of 
+ *     Lule}, Sweden and its contributors.
+ * 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.
+ */
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/device.h>
+#include <sys/kernel.h>
+#include <sys/systm.h>
+
+#include <machine/nexus.h>
+#include <machine/cpu.h>
+#include <machine/clock.h>
+#include <machine/sid.h>
+
+static void ka610_conf(void);
+static void ka610_memerr(void);
+static int ka610_mchk(caddr_t);
+static void ka610_halt(void);
+static void ka610_reboot(int);
+ 
+/* 
+ * Declaration of KA610-specific calls.
+ */
+struct cpu_dep ka610_calls = {
+       NULL,
+       ka610_mchk,
+       ka610_memerr, 
+       ka610_conf,
+       generic_clkread,
+       generic_clkwrite,
+       1,       /* ~VUPS */
+       2,      /* SCB pages */
+       ka610_halt,
+       ka610_reboot,
+       NULL,
+       NULL,
+       CPU_RAISEIPL,
+};
+
+
+void
+ka610_conf()
+{
+       printf("cpu0: KA610, HW rev %d, ucode rev %d\n",
+           vax_cpudata & 0xff, (vax_cpudata >> 8) & 0xff);
+}
+
+void
+ka610_memerr()
+{
+       printf("Memory err!\n");
+}
+
+int
+ka610_mchk(caddr_t addr)
+{
+       panic("Machine check");
+       return 0;
+}
+
+static void
+ka610_halt()
+{
+       asm("halt");
+}
+
+static void
+ka610_reboot(int arg)
+{
+       asm("halt");
+}
+