/* * U-boot - virtconvert.h * * Copyright (c) 2005-2007 Analog Devices Inc. * * See file CREDITS for list of people who contributed to this * project. * * 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. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, * MA 02110-1301 USA */ #ifndef __BLACKFIN_VIRT_CONVERT__ #define __BLACKFIN_VIRT_CONVERT__ /* * Macros used for converting between virtual and physical mappings. */ #ifdef __KERNEL__ #include <linux/config.h> #include <asm/setup.h> #define mm_vtop(vaddr) ((unsigned long) vaddr) #define mm_ptov(vaddr) ((unsigned long) vaddr) #define phys_to_virt(vaddr) ((unsigned long) vaddr) #define virt_to_phys(vaddr) ((unsigned long) vaddr) #define virt_to_bus virt_to_phys #define bus_to_virt phys_to_virt #endif #endif