1 /* 2 * Copyright (c) 2011 Picochip Ltd., Jamie Iles 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 */ 14 #ifndef __PICOXCELL_MAP_H__ 15 #define __PICOXCELL_MAP_H__ 16 17 #define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) 18 19 #ifdef __ASSEMBLY__ 20 #define IO_ADDRESS(x) PHYS_TO_IO((x)) 21 #else 22 #define IO_ADDRESS(x) (void __iomem __force *)(PHYS_TO_IO((x))) 23 #endif 24 25 #endif /* __PICOXCELL_MAP_H__ */ 26