[src/nathanw_sa]: src/sys/arch/algor/algor Add support for the Algorithmics P...

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

details:   https://anonhg.NetBSD.org/src/rev/6edf71527cc6
branches:  nathanw_sa
changeset: 504705:6edf71527cc6
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Fri Jun 01 16:00:04 2001 +0000

description:
Add support for the Algorithmics P-4032 board.  This is totally
untested, since I have no P-4032 board, but it's no worse than
the current situation, which is "totally non-working P-4032
support in the ARC port, of all places".

diffstat:

 sys/arch/algor/algor/algor_p4032_bus_locio.c |  67 ++++++++++++++++++++++++++++
 1 files changed, 67 insertions(+), 0 deletions(-)

diffs (71 lines):

diff -r 9d0df3f74fde -r 6edf71527cc6 sys/arch/algor/algor/algor_p4032_bus_locio.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/algor/algor/algor_p4032_bus_locio.c      Fri Jun 01 16:00:04 2001 +0000
@@ -0,0 +1,67 @@
+/*     $NetBSD: algor_p4032_bus_locio.c,v 1.1.8.2 2001/06/01 16:00:04 thorpej Exp $    */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jason R. Thorpe.
+ *
+ * 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 by the NetBSD
+ *     Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``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 FOUNDATION OR CONTRIBUTORS
+ * 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.
+ */
+
+/*
+ * Platform-specific local bus I/O support for the Algorithmics P-4032.
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/malloc.h>
+#include <sys/syslog.h>
+#include <sys/device.h>
+
+#include <uvm/uvm_extern.h>
+
+#include <machine/locore.h>
+
+#include <algor/algor/algor_p4032reg.h>
+#include <algor/algor/algor_p4032var.h>
+
+#define        CHIP            algor_p4032loc
+
+/* log2(4) */
+#define        CHIP_ALIGN_STRIDE       2
+
+/* IO region 1 */
+#define        CHIP_IO_W1_BUS_START(v) 0x00000000UL
+#define        CHIP_IO_W1_BUS_END(v)   0xffffffffUL
+#define        CHIP_IO_W1_SYS_START(v) 0
+#define        CHIP_IO_W1_SYS_END(v)   CHIP_IO_W1_BUS_END(v)
+
+#include <algor/pci/pci_alignstride_bus_io_chipdep.c>