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keymile
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common
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common.h

common.h 1.4 KB
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  1. /*
    2. 

  2.  * (C) Copyright 2008
    3. 

  3.  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
    4. 

  4.  *
    5. 

  5.  * This program is free software; you can redistribute it and/or
    6. 

  6.  * modify it under the terms of the GNU General Public License as
    7. 

  7.  * published by the Free Software Foundation; either version 2 of
    8. 

  8.  * the License, or (at your option) any later version.
    9. 

  9.  */
    10. 

  10. 

  11. #ifndef __KEYMILE_COMMON_H
    12. 

  12. #define __KEYMILE_COMMON_H
    13. 

  13. 

  14. #define WRG_RESET	0x80
    15. 

  15. #define H_OPORTS_14	0x40
    16. 

  16. #define WRG_LED		0x02
    17. 

  17. #define WRL_BOOT	0x01
    18. 

  18. 

  19. #define H_OPORTS_SCC4_ENA	0x10
    20. 

  20. #define H_OPORTS_SCC4_FD_ENA	0x04
    21. 

  21. #define H_OPORTS_FCC1_PW_DWN	0x01
    22. 

  22. 

  23. #define PIGGY_PRESENT	0x80
    24. 

  24. 

  25. struct km_bec_fpga {
    26. 

  26. 	unsigned char	id;
    27. 

  27. 	unsigned char	rev;
    28. 

  28. 	unsigned char	oprth;
    29. 

  29. 	unsigned char	oprtl;
    30. 

  30. 	unsigned char	res1[3];
    31. 

  31. 	unsigned char	bprth;
    32. 

  32. 	unsigned char	bprtl;
    33. 

  33. 	unsigned char	res2[6];
    34. 

  34. 	unsigned char	prst;
    35. 

  35. 	unsigned char	res3[0xfff0];
    36. 

  36. 	unsigned char	pgy_id;
    37. 

  37. 	unsigned char	pgy_rev;
    38. 

  38. 	unsigned char	pgy_outputs;
    39. 

  39. 	unsigned char	pgy_eth;
    40. 

  40. };
    41. 

  41. 

  42. #if !defined(CONFIG_PIGGY_MAC_ADRESS_OFFSET)
    43. 

  43. #define CONFIG_PIGGY_MAC_ADRESS_OFFSET	0
    44. 

  44. #endif
    45. 

  45. 

  46. int ethernet_present(void);
    47. 

  47. int ivm_read_eeprom(void);
    48. 

  48. 

  49. int set_km_env(void);
    50. 

  50. int fdt_set_node_and_value(void *blob,
    51. 

  51. 			char *nodename,
    52. 

  52. 			char *regname,
    53. 

  53. 			void *var,
    54. 

  54. 			int size);
    55. 

  55. int fdt_get_node_and_value(void *blob,
    56. 

  56. 				char *nodename,
    57. 

  57. 				char *propname,
    58. 

  58. 				void **var);
    59. 

  59. 

  60. int i2c_soft_read_pin(void);
    61. 

  61. #endif /* __KEYMILE_COMMON_H */
    62.