arch/arm/mach-mvebu/coherency.h

   1 /*
   2  * arch/arm/mach-mvebu/include/mach/coherency.h
   3  *
   4  *
   5  * Coherency fabric (Aurora) support for Armada 370 and XP platforms.
   6  *
   7  * Copyright (C) 2012 Marvell
   8  *
   9  * This file is licensed under the terms of the GNU General Public
  10  * License version 2.  This program is licensed "as is" without any
  11  * warranty of any kind, whether express or implied.
  12  */
  13
  14 #ifndef __MACH_370_XP_COHERENCY_H
  15 #define __MACH_370_XP_COHERENCY_H
  16
  17 extern void __iomem *coherency_base;    /* for coherency_ll.S */
  18 extern unsigned long coherency_phys_base;
  19 int set_cpu_coherent(void);
  20
  21 int coherency_init(void);
  22 int coherency_available(void);
  23
  24 #endif  /* __MACH_370_XP_COHERENCY_H */