/arch/sh/include/cpu-sh2/cpu/dma.h

https://bitbucket.org/cresqo/cm7-p500-kernel · C Header · 23 lines · 9 code · 5 blank · 9 comment · 0 complexity · f43bbb8afb83da0afe5d12851401dc18 MD5 · raw file 

    

  1. /*
    2. 

  2.  * Definitions for the SH-2 DMAC.
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2003  Paul Mundt
    5. 

  5.  *
    6. 

  6.  * This file is subject to the terms and conditions of the GNU General Public
    7. 

  7.  * License.  See the file "COPYING" in the main directory of this archive
    8. 

  8.  * for more details.
    9. 

  9.  */
    10. 

  10. #ifndef __ASM_CPU_SH2_DMA_H
    11. 

  11. #define __ASM_CPU_SH2_DMA_H
    12. 

  12. 

  13. #define SH_MAX_DMA_CHANNELS	2
    14. 

  14. 

  15. #define SAR	((unsigned long[]){ 0xffffff80, 0xffffff90 })
    16. 

  16. #define DAR	((unsigned long[]){ 0xffffff84, 0xffffff94 })
    17. 

  17. #define DMATCR	((unsigned long[]){ 0xffffff88, 0xffffff98 })
    18. 

  18. #define CHCR	((unsigned long[]){ 0xfffffffc, 0xffffff9c })
    19. 

  19. 

  20. #define DMAOR	0xffffffb0
    21. 

  21. 

  22. #endif /* __ASM_CPU_SH2_DMA_H */
    23.