1 files changed, 0 insertions, 74 deletions
diff --git a/nuttx/arch/dm320/src/up_cache.S b/nuttx/arch/dm320/src/up_cache.S
deleted file mode 100644
index 61452f8ec..000000000
--- a/nuttx/arch/dm320/src/up_cache.S
+++ /dev/null
@@ -1,74 +0,0 @@
-/********************************************************************
- * up_cache.S
- *
- *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name Gregory Nutt nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ********************************************************************/
-
-/********************************************************************
- * Included Files
- ********************************************************************/
-
-#include <nuttx/config.h>
-#include "up_internal.h"
-#include "dm320.h"
-
-/********************************************************************
- * Definitions
- ********************************************************************/
-
-#define CACHE_DLINESIZE    32
-
-/********************************************************************
- * Assembly Macros
- ********************************************************************/
-
-/**************************************************************************
- * Name: up_flushicache
- **************************************************************************/
-
-/* Esure coherency between the Icache and the Dcache in the region described 
- * by r0=start and r1=end.
- */
-	.globl	up_flushicache
-	.type	up_flushicache,%function
-up_flushicache:
-	bic	r0, r0, #CACHE_DLINESIZE - 1
-1:	mcr	p15, 0, r0, c7, c10, 1		/* Clean D entry */
-	mcr	p15, 0, r0, c7, c5, 1		/* Invalidate I entry */
-	add	r0, r0, #CACHE_DLINESIZE
-	cmp	r0, r1
-	blo	1b
-	mcr	p15, 0, r0, c7, c10, 4		/* Drain WB */
-	mov	pc, lr
-	.size	up_flushicache, .-up_flushicache
-	.end
-