1 files changed, 113 insertions, 0 deletions
diff --git a/bsps/mips/malta/include/bsp.h b/bsps/mips/malta/include/bsp.h
new file mode 100644
index 0000000000..c1169cd0a4
--- /dev/null
+++ b/bsps/mips/malta/include/bsp.h
@@ -0,0 +1,113 @@
+/**
+ *  @file
+ *
+ *  This include file contains some definitions specific to the
+ *  MIPS Malta Board.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  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_MIPS_MALTA_BSP_H
+#define LIBBSP_MIPS_MALTA_BSP_H
+
+#ifndef ASM
+
+#include <bspopts.h>
+#include <bsp/default-initial-extension.h>
+
+#include <rtems.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define BSP_FEATURE_IRQ_EXTENSION
+#define BSP_SHARED_HANDLER_SUPPORT      1
+
+#define REVISION_REGISTER_ADDRESS  0x1fc00010
+#define PRORV_MASK       0x0000000f   /* 4 bit Product Revision */
+#define PROID_MASK       0x000000f0   /* 4 bit Product ID */
+#define CORRV_MASK       0x00000300   /* 2 bit Core Board Revision */
+#define CORID_MASK       0x0000fc00   /* 6 bit Core Board ID */
+#define FPGRV_MASK       0x00ff0000   /* 8 bit CBUS FPGA Revision */
+#define BSP_8259_BASE_ADDRESS    (0x18000000UL | 0xa0000000UL)
+#define BSP_PCI_BASE_ADDRESS     (0x1be00000UL | 0xa0000000UL)
+#define BSP_NIC_IO_BASE          (0x10000000UL | 0xa0000000UL)
+#define PCI0_IO_BASE             (0x18000000UL | 0xa0000000UL)
+#define BSP_NIC_MEM_BASE         (0x00000000UL | 0xa0000000UL)
+
+/* functions */
+#define WRITE_PROTECTED_UINT8( _addr, _value ) \
+        do { \
+          volatile uint8_t *_ptr = _addr | 0x80000000; \
+          *_ptr = _value; \
+        }
+#define WRITE_PROTECTED_UINT16( _addr, _value ) \
+        do { \
+          volatile uint16_t *_ptr = _addr | 0x80000000; \
+          *_ptr = _value; \
+        }
+#define WRITE_PROTECTED_UINT32( _addr, _value ) \
+        do { \
+          volatile uint32_t *_ptr = _addr | 0x80000000; \
+          *_ptr = _value; \
+        }
+#define READ_PROTECTED_UINT8( _addr, _value ) \
+        do { \
+          volatile uint8_t *_ptr = _addr | 0x80000000; \
+         _value = *_ptr; \
+        }
+#define READ_PROTECTED_UINT16( _addr, _value ) \
+        do { \
+          volatile uint16_t *_ptr = _addr | 0x80000000; \
+         _value = *_ptr; \
+        }
+#define READ_PROTECTED_UINT32( _addr, _value ) \
+        do { \
+          volatile uint32_t *_ptr = _addr | 0x80000000; \
+         _value = *_ptr; \
+        }
+
+#define READ_UINT8( _register_, _value_ ) \
+        ((_value_) = *((volatile unsigned char *)(_register_)))
+
+#define WRITE_UINT8( _register_, _value_ ) \
+        (*((volatile unsigned char *)(_register_)) = (_value_))
+
+#define READ_UINT16( _register_, _value_ ) \
+     ((_value_) = *((volatile unsigned short *)(_register_)))
+
+#define WRITE_UINT16( _register_, _value_ ) \
+     (*((volatile unsigned short *)(_register_)) = (_value_))
+
+void simple_out_32(uint32_t base, uint32_t addr, uint32_t val);
+void simple_out_le32(uint32_t base, uint32_t addr, uint32_t val);
+uint8_t simple_in_8( uint32_t base, uint32_t addr );
+void simple_out_8( uint32_t base, uint32_t addr, uint8_t val );
+int16_t simple_in_le16( uint32_t base, uint32_t addr );
+int16_t simple_in_16( uint32_t base, uint32_t addr );
+uint32_t simple_in_le32( uint32_t base, uint32_t addr );
+uint32_t simple_in_32( uint32_t base, uint32_t addr );
+void simple_out_le16( uint32_t base, uint32_t addr, uint16_t val );
+void simple_out_16( uint32_t base, uint32_t addr, uint16_t val );
+
+/*
+ * Prototypes for methods called from .S for dependency tracking
+ */
+void init_tlb(void);
+void resettlb(int i);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !ASM */
+
+#endif