arm/mach-mvebu/coherency.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * arch/arm/mach-mvebu/include/mach/coherency.h
0004  *
0005  * Coherency fabric (Aurora) support for Armada 370 and XP platforms.
0006  *
0007  * Copyright (C) 2012 Marvell
0008  */
0009
0010 #ifndef __MACH_370_XP_COHERENCY_H
0011 #define __MACH_370_XP_COHERENCY_H
0012
0013 extern void __iomem *coherency_base;    /* for coherency_ll.S */
0014 extern unsigned long coherency_phys_base;
0015 int set_cpu_coherent(void);
0016
0017 int coherency_init(void);
0018 int coherency_available(void);
0019
0020 #endif  /* __MACH_370_XP_COHERENCY_H */