1 files changed, 51 insertions, 0 deletions
diff --git a/ports/sysdeps/standalone/m68k/m68020/mvme136/brdinit.c b/ports/sysdeps/standalone/m68k/m68020/mvme136/brdinit.c
new file mode 100644
index 000000000..95b81c1e1
--- /dev/null
+++ b/ports/sysdeps/standalone/m68k/m68020/mvme136/brdinit.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
+     On-Line Applications Research Corporation.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <standalone.h>
+#include "m68020.h"
+
+/*  _Board_Initialize()
+
+This routine initializes the Motorola MVME135/MVME136.  */
+
+void
+_Board_Initialize ()
+{
+  mc68020_isr *monitors_vector_table;
+  int          index;
+
+  monitors_vector_table = (mc68020_isr *)0;   /* 135Bug Vectors are at 0 */
+  set_vbr( monitors_vector_table );
+
+  for ( index=2 ; index<=255 ; index++ )
+    M68Kvec[ index ] = monitors_vector_table[ 32 ];
+
+  M68Kvec[  2 ] = monitors_vector_table[  2 ];   /* bus error vector */
+  M68Kvec[  4 ] = monitors_vector_table[  4 ];   /* breakpoints vector */
+  M68Kvec[  9 ] = monitors_vector_table[  9 ];   /* trace vector */
+  M68Kvec[ 47 ] = monitors_vector_table[ 47 ];   /* system call vector */
+
+  set_vbr( &M68Kvec );
+
+  (*(unsigned char *)0xfffb0067) = 0x7f; /* make VME access round-robin */
+
+  enable_caching ();
+
+}