/arch/arm/mach-nomadik/include/mach/fsmc.h

https://bitbucket.org/thekraven/iscream_thunderc-2.6.35 · C++ Header · 29 lines · 11 code · 6 blank · 12 comment · 0 complexity · ba081d5cf6411bce68a9871432c94e65 MD5 · raw file 

    

  1. /* Definitions for the Nomadik FSMC "Flexible Static Memory controller" */
    2. 

  2. 

  3. #ifndef __ASM_ARCH_FSMC_H
    4. 

  4. #define __ASM_ARCH_FSMC_H
    5. 

  5. 

  6. #include <mach/hardware.h>
    7. 

  7. /*
    8. 

  8.  * Register list
    9. 

  9.  */
    10. 

  10. 

  11. /* bus control reg. and bus timing reg. for CS0..CS3 */
    12. 

  12. #define FSMC_BCR(x)     (NOMADIK_FSMC_VA + (x << 3))
    13. 

  13. #define FSMC_BTR(x)     (NOMADIK_FSMC_VA + (x << 3) + 0x04)
    14. 

  14. 

  15. /* PC-card and NAND:
    16. 

  16.  * PCR = control register
    17. 

  17.  * PMEM = memory timing
    18. 

  18.  * PATT = attribute timing
    19. 

  19.  * PIO = I/O timing
    20. 

  20.  * PECCR = ECC result
    21. 

  21.  */
    22. 

  22. #define FSMC_PCR(x)     (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x00)
    23. 

  23. #define FSMC_PMEM(x)    (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x08)
    24. 

  24. #define FSMC_PATT(x)    (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x0c)
    25. 

  25. #define FSMC_PIO(x)     (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x10)
    26. 

  26. #define FSMC_PECCR(x)   (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x14)
    27. 

  27. 

  28. #endif /* __ASM_ARCH_FSMC_H */
    29.