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u-boot-2017.01+gitAUTOINC+340fb36f04-g340fb36f04
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o2i.h

o2i.h 2.1 KB
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  1. /*
    2. 

  2.  * (C) Copyright 2012
    3. 

  3.  * DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
    4. 

  4.  *
    5. 

  5.  * SPDX-License-Identifier:	GPL-2.0+
    6. 

  6.  */
    7. 

  7. 

  8. /*
    9. 

  9.  * Valid values for CONFIG_SYS_TEXT_BASE are:
    10. 

  10.  * 0xFF000000   boot low boot high (standard configuration)
    11. 

  11.  * 0x00100000   boot from RAM (for testing only)
    12. 

  12.  */
    13. 

  13. #ifndef CONFIG_SYS_TEXT_BASE
    14. 

  14. #define CONFIG_SYS_TEXT_BASE	0xff000000	/* Standard: boot low */
    15. 

  15. #endif
    16. 

  16. 

  17. /* Board specific flash config */
    18. 

  18. #define CONFIG_SYS_FLASH_BASE		0xff000000
    19. 

  19. #define CONFIG_SYS_FLASH_SIZE		0x01000000      /* maximum 16MB */
    20. 

  20. /* max number of sectors on one chip */
    21. 

  21. #define CONFIG_SYS_MAX_FLASH_SECT	128
    22. 

  22. 

  23. /*
    24. 

  24.  * Include common defines for all ifm boards
    25. 

  25.  */
    26. 

  26. #include "o2dnt-common.h"
    27. 

  27. 

  28. /* GPIO configuration */
    29. 

  29. #define CONFIG_SYS_GPS_PORT_CONFIG	0x00002006	/* no CAN */
    30. 

  30. 

  31. /* Other board specific configs */
    32. 

  32. #define CONFIG_SYS_BOOTCS_CFG		0x00087801
    33. 

  33. #define CONFIG_SYS_RESET_ADDRESS	0xff000000
    34. 

  34. 

  35. #define CONFIG_SYS_MEMTEST_START	0x00100000      /* memtest works on */
    36. 

  36. #define CONFIG_SYS_MEMTEST_END		0x03f00000	/* 1 - 63 MB in DRAM  */
    37. 

  37. 

  38. #define CONFIG_BOARD_NAME		"o2i"
    39. 

  39. #define CONFIG_BOARD_BOOTCMD		"run dhcp_boot"
    40. 

  40. #define CONFIG_BOARD_MEM_LIMIT		__stringify(62)
    41. 

  41. #define BOARD_POST_CRC32_END		__stringify(0x01000000)
    42. 

  42. 

  43. #define CONFIG_EXTRA_ENV_SETTINGS					\
    44. 

  44. 	CONFIG_IFM_DEFAULT_ENV_SETTINGS					\
    45. 

  45. 	CONFIG_IFM_DEFAULT_ENV_OLD					\
    46. 

  46. 	CONFIG_IFM_DEFAULT_ENV_NEW					\
    47. 

  47. 	"linbot=ff060000\0"						\
    48. 

  48. 	"lintop=ff15ffff\0"						\
    49. 

  49. 	"rambot=ff160000\0"						\
    50. 

  50. 	"ramtop=ff55ffff\0"						\
    51. 

  51. 	"jffbot=ff560000\0"						\
    52. 

  52. 	"jfftop=ffebffff\0"						\
    53. 

  53. 	"kernel_addr=0xff060000\0"					\
    54. 

  54. 	"ramdisk_addr=0xff160000\0"					\
    55. 

  55. 	"ubobot=" __stringify(CONFIG_SYS_FLASH_BASE) "\0"		\
    56. 

  56. 	"ubotop=ff03ffff\0"						\
    57. 

  57. 	"autoload=no\0"							\
    58. 

  58. 	"dhcp_boot=run dhcpcmd; run flash_mtd\0"			\
    59. 

  59. 	"hostname=IFM_SENSOR\0"						\
    60. 

  60. 	"flash_mtd=run mtd_args addip addmem;bootm ${kernel_addr}\0"	\
    61. 

  61. 	"mtd_args=setenv bootargs root=/dev/mtdblock3 "			\
    62. 

  62. 		"rw rootfstype=cramfs\0"				\
    63. 

  63. 	"sensorType=O2I100AA\0"						\
    64. 

  64. 	"netretry=once\0"						\
    65. 

  65. 	"master=mw f0000b00 0x00052006;mw f0000b0c ${IOpin};"		\
    66. 

  66. 		"mw f0000b04 ${IOpin};mw f0000b10 0x20\0"
    67.