memory.h 820 B

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  1. /* arch/arm/mach-msm/include/mach/memory.h
  2. *
  3. * Copyright (C) 2007 Google, Inc.
  4. *
  5. * This software is licensed under the terms of the GNU General Public
  6. * License version 2, as published by the Free Software Foundation, and
  7. * may be copied, distributed, and modified under those terms.
  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. */
  15. #ifndef __ASM_ARCH_MEMORY_H
  16. #define __ASM_ARCH_MEMORY_H
  17. /* physical offset of RAM */
  18. #define PHYS_OFFSET UL(0x10000000)
  19. /* bus address and physical addresses are identical */
  20. #define __virt_to_bus(x) __virt_to_phys(x)
  21. #define __bus_to_virt(x) __phys_to_virt(x)
  22. #endif