1 files changed, 88 insertions, 0 deletions
diff --git a/cfe/cfe/arch/mips/board/bcm63xx_ram/src/bcm63xx_ram_boot.S b/cfe/cfe/arch/mips/board/bcm63xx_ram/src/bcm63xx_ram_boot.S
new file mode 100755
index 0000000..cf48de0
--- /dev/null
+++ b/cfe/cfe/arch/mips/board/bcm63xx_ram/src/bcm63xx_ram_boot.S
@@ -0,0 +1,88 @@
+#include "sbmips.h"
+
+/*  *********************************************************************
+    *  BOARD_EARLYINIT()
+    *  
+    *  Initialize board registers.  This is the earliest 
+    *  time the BSP gets control.  This routine cannot assume that
+    *  memory is operational, and therefore all code in this routine
+    *  must run from registers only.  The $ra register must not
+    *  be modified, as it contains the return address.
+    *
+    *  This routine will be called from uncached space, before
+    *  the caches are initialized.  If you want to make
+    *  subroutine calls from here, you must use the CALLKSEG1 macro.
+    *
+    *  Among other things, this is where the GPIO registers get 
+    *  programmed to make on-board LEDs function, or other startup
+    *  that has to be done before anything will work.
+    *  
+    *  Input parameters: 
+    *  	   nothing
+    *  	   
+    *  Return value:
+    *  	   nothing
+    ********************************************************************* */
+LEAF(board_earlyinit)
+		j	ra
+END(board_earlyinit)
+
+/*  *********************************************************************
+    *  BOARD_DRAMINFO
+    *  
+    *  Return the address of the DRAM information table
+    *  
+    *  Input parameters: 
+    *  	   nothing
+    *  	    
+    *  Return value:
+    *  	   v0 - DRAM info table, return 0 to use default table
+    ********************************************************************* */
+LEAF(board_draminfo)
+		j	ra
+END(board_draminfo)
+
+/*  *********************************************************************
+    *  BOARD_DRAMINIT
+    *  
+    *  This routine should activate memory.
+    *  
+    *  Input parameters: 
+    *  	   a0 - points to configuration table returned by board_draminfo
+    *           or 0 to use an automatic table
+    *  	   
+    *  Return value:
+    *  	   v0 - total memory installed
+    *  	   
+    *  Registers used:
+    *  	   can use all registers.
+    ********************************************************************* */
+LEAF(board_draminit)
+        j       ra
+END(board_draminit)
+
+/*  *********************************************************************
+    *  BOARD_SETLEDS(x)
+    *  
+    *  Set LEDs for boot-time progress indication.  Not used if
+    *  the board does not have progress LEDs.  This routine
+    *  must not call any other routines, since it may be invoked
+    *  either from KSEG0 or KSEG1 and it may be invoked 
+    *  whether or not the icache is operational.
+    *  
+    *  Input parameters: 
+    *  	   a0 - LED value (8 bits per character, 4 characters)
+    *  	   
+    *  Return value:
+    *  	   nothing
+    *  
+    *  Registers used:
+    *  	   t0,t1,t2,t3
+    ********************************************************************* */
+LEAF(board_setleds)
+		j	ra
+END(board_setleds)
+
+LEAF(bcmcore_tp1_switch)
+		j	ra
+END(bcmcore_tp1_switch)