Add cleaned-up xDuoo X3 support

Cleaned up, rebased, and forward-ported from the xvortex fork.

(original credit to vsoftster@gmail.com)

Change-Id: Ibcc023a0271ea81e901450a88317708c2683236d
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/firmware/target/mips/ingenic_jz47xx/dma-target.h b/firmware/target/mips/ingenic_jz47xx/dma-target.h
new file mode 100644
index 0000000000..792d8fe87c
--- /dev/null
+++ b/firmware/target/mips/ingenic_jz47xx/dma-target.h
@@ -0,0 +1,31 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2016 by Roman Stolyarov
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef __DMA_TARGET_H_
+#define __DMA_TARGET_H_
+
+#include "system.h"
+#include <string.h>
+
+void memset_dma(void *target, int c, size_t len, unsigned int bits);
+void memcpy_dma(void *target, const void *source, size_t len, unsigned int bits);
+
+#endif /* __DMA_TARGET_H_ */