1 files changed, 81 insertions, 0 deletions
diff --git a/include/m68k/mvme136/bsp.h b/include/m68k/mvme136/bsp.h
new file mode 100644
index 0000000000..3ea2101de6
--- /dev/null
+++ b/include/m68k/mvme136/bsp.h
@@ -0,0 +1,81 @@
+/*
+ *  This include file contains all MVME136 board IO definitions.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2014.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef LIBBSP_M68K_MVME136_BSP_H
+#define LIBBSP_M68K_MVME136_BSP_H
+
+#include <bspopts.h>
+#include <bsp/default-initial-extension.h>
+
+#include <rtems.h>
+#include <rtems/clockdrv.h>
+#include <rtems/console.h>
+#include <rtems/iosupp.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Constants */
+
+#define RAM_START 0
+#define RAM_END   0x100000
+
+#define M681ADDR      0xfffb0040         /* address of the M68681 chip */
+#define RXRDYB        0x01               /* status reg recv ready mask */
+#define TXRDYB        0x04               /* status reg trans ready mask */
+#define PARITYERR     0x20               /* status reg parity error mask */
+#define FRAMEERR      0x40               /* status reg frame error mask */
+
+#define FOREVER       1                  /* infinite loop */
+
+/* Structures */
+
+struct r_m681_info {
+  char fill1[ 5 ];                       /* channel A regs ( not used ) */
+  char isr;                              /* interrupt status reg */
+  char fill2[ 2 ];                       /* counter regs (not used) */
+  char mr1mr2b;                          /* MR1B and MR2B regs */
+  char srb;                              /* status reg channel B */
+  char fill3;                            /* do not access */
+  char rbb;                              /* receive buffer channel B */
+  char ivr;                              /* interrupt vector register */
+};
+
+struct w_m681_info {
+  char fill1[ 4 ];                       /* channel A regs (not used) */
+  char acr;                              /* auxillary control reg */
+  char imr;                              /* interrupt mask reg */
+  char fill2[ 2 ];                       /* counter regs (not used) */
+  char mr1mr2b;                          /* MR1B and MR2B regs */
+  char csrb;                             /* clock select reg */
+  char crb;                              /* command reg */
+  char tbb;                              /* transmit buffer channel B */
+  char ivr;                              /* interrupt vector register */
+};
+
+extern rtems_isr_entry M68Kvec[];   /* vector table address */
+
+/* functions */
+
+rtems_isr_entry set_vector(
+  rtems_isr_entry     handle,
+  rtems_vector_number vector,
+  int                 type
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif