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83xx
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mpc83xx.h

mpc83xx.h 1.1 KB
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  1. #ifndef __MPC83XX_H__
    2. 

  2. #define __MPC83XX_H__
    3. 

  3. 

  4. #include <linux/init.h>
    5. 

  5. #include <linux/device.h>
    6. 

  6. #include <asm/pci-bridge.h>
    7. 

  7. 

  8. /* System Clock Control Register */
    9. 

  9. #define MPC83XX_SCCR_OFFS          0xA08
    10. 

  10. #define MPC83XX_SCCR_USB_MPHCM_11  0x00c00000
    11. 

  11. #define MPC83XX_SCCR_USB_MPHCM_01  0x00400000
    12. 

  12. #define MPC83XX_SCCR_USB_MPHCM_10  0x00800000
    13. 

  13. #define MPC83XX_SCCR_USB_DRCM_11   0x00300000
    14. 

  14. #define MPC83XX_SCCR_USB_DRCM_01   0x00100000
    15. 

  15. #define MPC83XX_SCCR_USB_DRCM_10   0x00200000
    16. 

  16. 

  17. /* system i/o configuration register low */
    18. 

  18. #define MPC83XX_SICRL_OFFS         0x114
    19. 

  19. #define MPC83XX_SICRL_USB0         0x40000000
    20. 

  20. #define MPC83XX_SICRL_USB1         0x20000000
    21. 

  21. 

  22. /* system i/o configuration register high */
    23. 

  23. #define MPC83XX_SICRH_OFFS         0x118
    24. 

  24. #define MPC83XX_SICRH_USB_UTMI     0x00020000
    25. 

  25. 

  26. /*
    27. 

  27.  * Declaration for the various functions exported by the
    28. 

  28.  * mpc83xx_* files. Mostly for use by mpc83xx_setup
    29. 

  29.  */
    30. 

  30. 

  31. extern int mpc83xx_add_bridge(struct device_node *dev);
    32. 

  32. extern int mpc83xx_exclude_device(struct pci_controller *hose,
    33. 

  33. 				  u_char bus, u_char devfn);
    34. 

  34. extern void mpc83xx_restart(char *cmd);
    35. 

  35. extern long mpc83xx_time_init(void);
    36. 

  36. 

  37. #endif				/* __MPC83XX_H__ */
    38.