| /* |
| * linux/include/asm-arm/arch-pnx4008/memory.h |
| * |
| * Copyright (c) 2005 Philips Semiconductors |
| * Copyright (c) 2005 MontaVista Software, Inc. |
| * |
| * 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. |
| */ |
| |
| #ifndef __ASM_ARCH_MEMORY_H |
| #define __ASM_ARCH_MEMORY_H |
| |
| /* |
| * Physical DRAM offset. |
| */ |
| #define PHYS_OFFSET (0x80000000) |
| |
| #define __virt_to_bus(x) ((x) - PAGE_OFFSET + PHYS_OFFSET) |
| #define __bus_to_virt(x) ((x) + PAGE_OFFSET - PHYS_OFFSET) |
| |
| #endif |