1 files changed, 0 insertions, 104 deletions
diff --git a/libgloss/mips/jmr3904-io.c b/libgloss/mips/jmr3904-io.c
deleted file mode 100644
index 8d4300739..000000000
--- a/libgloss/mips/jmr3904-io.c
+++ /dev/null
@@ -1,104 +0,0 @@
-
-
-#define READ_UINT8( _register_, _value_ ) \
-        ((_value_) = *((volatile unsigned char *)(_register_)))
-
-#define WRITE_UINT8( _register_, _value_ ) \
-        (*((volatile unsigned char *)(_register_)) = (_value_))
-
- /* - Board specific addresses for serial chip */
-#define DIAG_BASE       0xfffff300
-#define DIAG_SLCR       (DIAG_BASE+0x00)
-#define DIAG_SLSR       (DIAG_BASE+0x04)
-#define DIAG_SLDICR     (DIAG_BASE+0x08)
-#define DIAG_SLDISR     (DIAG_BASE+0x0C)
-#define DIAG_SFCR       (DIAG_BASE+0x10)
-#define DIAG_SBRG       (DIAG_BASE+0x14)
-#define DIAG_TFIFO      (DIAG_BASE+0x20)
-#define DIAG_RFIFO      (DIAG_BASE+0x30)
-
-#define BRG_T0          0x0000
-#define BRG_T2          0x0100
-#define BRG_T4          0x0200
-#define BRG_T5          0x0300
-
-
-#define READ_UINT16( _register_, _value_ ) \
-     ((_value_) = *((volatile unsigned short *)(_register_)))
-
-#define WRITE_UINT16( _register_, _value_ ) \
-     (*((volatile unsigned short *)(_register_)) = (_value_))
-
-unsigned char
-inbyte (void)
-{
-  unsigned char c;
-  unsigned short disr;
-  
-  for (;;)
-    {
-      READ_UINT16 (DIAG_SLDISR, disr);
-      if (disr & 0x0001)
-	break;
-    }
-  disr = disr & ~0x0001;
-  READ_UINT8 (DIAG_RFIFO, c);
-  WRITE_UINT16 (DIAG_SLDISR, disr);
-  return c;
-}
-
-void
-outbyte (unsigned char c)
-{
-  unsigned short disr;
-  
-  for (;;)
-    {
-      READ_UINT16 (DIAG_SLDISR, disr);
-      if (disr & 0x0002)
-	break;
-    }
-  disr = disr & ~0x0002;
-  WRITE_UINT8 (DIAG_TFIFO, c);
-  WRITE_UINT16 (DIAG_SLDISR, disr);
-}
-
-/* Stuff required to setup IO on this board */
-void board_serial_init (void)
-{
-  WRITE_UINT16 (DIAG_SLCR, 0x0020);
-  WRITE_UINT16 (DIAG_SLDICR, 0x0000);
-  WRITE_UINT16 (DIAG_SFCR, 0x0000);
-  WRITE_UINT16 (DIAG_SBRG, BRG_T2 | 5);
-}
-
-/* If you want this to be initialized as part of the stuff which gets called
-   by crt0, it should be named 'hardware_init_hook'.
-   Local implementations may want to move or add to this function OR
-   do the initializations after main() is entered.
-*/
-void hardware_init_hook(void)
-{
-  board_serial_init() ;
-}
-     
-/* Structure filled in by get_mem_info.  Only the size field is
-   actually used (by sbrk), so the others aren't even filled in.  */
-
-struct s_mem
-{
-  unsigned int size;
-  unsigned int icsize;
-  unsigned int dcsize;
-};
-
-/* mem_size is provided in the linker script so that we don't have to
-   define it here. */
-extern char _mem_size[];
-
-void
-get_mem_info (mem)
-     struct s_mem *mem;
-{
-  mem->size = (unsigned int)_mem_size;
-}