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 */ 25