1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * arch/arm/mach-footbridge/include/mach/memory.h 4 * 5 * Copyright (C) 1996-1999 Russell King. 6 * 7 * Changelog: 8 * 20-Oct-1996 RMK Created 9 * 31-Dec-1997 RMK Fixed definitions to reduce warnings. 10 * 17-May-1998 DAG Added __virt_to_bus and __bus_to_virt functions. 11 * 21-Nov-1998 RMK Changed __virt_to_bus and __bus_to_virt to macros. 12 * 21-Mar-1999 RMK Added PAGE_OFFSET for co285 architecture. 13 * Renamed to memory.h 14 * Moved PAGE_OFFSET and TASK_SIZE here 15 */ 16 #ifndef __ASM_ARCH_MEMORY_H 17 #define __ASM_ARCH_MEMORY_H 18 19 /* 20 * Cache flushing area. 21 */ 22 #define FLUSH_BASE 0xf9000000 23 24 #define FLUSH_BASE_PHYS 0x50000000 25 26 #endif 27