init android origin source code

1 files changed, 27 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/arch/arm/plat-samsung/include/plat/mfc.h b/ANDROID_3.4.5/arch/arm/plat-samsung/include/plat/mfc.h
new file mode 100644
index 00000000..ac132272
--- /dev/null
+++ b/ANDROID_3.4.5/arch/arm/plat-samsung/include/plat/mfc.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics Co.Ltd
+ *
+ * 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.
+ */
+
+#ifndef __PLAT_SAMSUNG_MFC_H
+#define __PLAT_SAMSUNG_MFC_H __FILE__
+
+/**
+ * s5p_mfc_reserve_mem - function to early reserve memory for MFC driver
+ * @rbase:	base address for MFC 'right' memory interface
+ * @rsize:	size of the memory reserved for MFC 'right' interface
+ * @lbase:	base address for MFC 'left' memory interface
+ * @lsize:	size of the memory reserved for MFC 'left' interface
+ *
+ * This function reserves system memory for both MFC device memory
+ * interfaces and registers it to respective struct device entries as
+ * coherent memory.
+ */
+void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize,
+				phys_addr_t lbase, unsigned int lsize);
+
+#endif /* __PLAT_SAMSUNG_MFC_H */