rut.h 2.9 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * siemens rut
  4. * (C) Copyright 2013 Siemens Schweiz AG
  5. * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
  6. *
  7. * Based on:
  8. * U-Boot file:/include/configs/am335x_evm.h
  9. *
  10. * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
  11. */
  12. #ifndef __CONFIG_RUT_H
  13. #define __CONFIG_RUT_H
  14. #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_RUT
  15. #include "siemens-am33x-common.h"
  16. #define RUT_IOCTRL_VAL 0x18b
  17. #define DDR_PLL_FREQ 303
  18. /* Physical Memory Map */
  19. #define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */
  20. /* I2C Configuration */
  21. #define CONFIG_SYS_I2C_SPEED 100000
  22. #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
  23. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
  24. #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */
  25. #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */
  26. #define CONFIG_FACTORYSET
  27. /* Watchdog */
  28. #define WATCHDOG_TRIGGER_GPIO 14
  29. #ifndef CONFIG_SPL_BUILD
  30. /* Use common default */
  31. /* Default env settings */
  32. #define CONFIG_EXTRA_ENV_SETTINGS \
  33. "hostname=rut\0" \
  34. "ubi_off=2048\0"\
  35. "nand_img_size=0x500000\0" \
  36. "splashpos=m,m\0" \
  37. "optargs=fixrtc --no-log consoleblank=0 \0" \
  38. CONFIG_ENV_SETTINGS_V1 \
  39. CONFIG_ENV_SETTINGS_NAND_V1 \
  40. "mmc_dev=0\0" \
  41. "mmc_root=/dev/mmcblk0p2 rw\0" \
  42. "mmc_root_fs_type=ext4 rootwait\0" \
  43. "mmc_load_uimage=" \
  44. "mmc rescan; " \
  45. "setenv bootfile uImage;" \
  46. "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
  47. "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
  48. "importbootenv=echo Importing environment from mmc ...; " \
  49. "env import -t $loadaddr $filesize\0" \
  50. "mmc_args=run bootargs_defaults;" \
  51. "mtdparts default;" \
  52. "setenv bootargs ${bootargs} " \
  53. "root=${mmc_root} ${mtdparts}" \
  54. "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
  55. "eth=${ethaddr} " \
  56. "\0" \
  57. "mmc_boot=run mmc_args; " \
  58. "run mmc_load_uimage; " \
  59. "bootm ${kloadaddr}\0" \
  60. ""
  61. #ifndef CONFIG_RESTORE_FLASH
  62. /* set to negative value for no autoboot */
  63. #define CONFIG_BOOTCOMMAND \
  64. "if mmc rescan; then " \
  65. "echo SD/MMC found on device ${mmc_dev};" \
  66. "if run loadbootenv; then " \
  67. "echo Loaded environment from ${bootenv};" \
  68. "run importbootenv;" \
  69. "fi;" \
  70. "if test -n $uenvcmd; then " \
  71. "echo Running uenvcmd ...;" \
  72. "run uenvcmd;" \
  73. "fi;" \
  74. "if run mmc_load_uimage; then " \
  75. "run mmc_args;" \
  76. "bootm ${kloadaddr};" \
  77. "fi;" \
  78. "fi;" \
  79. "run nand_boot;" \
  80. "reset;"
  81. #else
  82. #define CONFIG_BOOTCOMMAND \
  83. "setenv autoload no; " \
  84. "dhcp; " \
  85. "if tftp 80000000 debrick.scr; then " \
  86. "source 80000000; " \
  87. "fi"
  88. #endif
  89. #endif /* CONFIG_SPL_BUILD */
  90. #if defined(CONFIG_VIDEO)
  91. #define CONFIG_VIDEO_DA8XX
  92. #define CONFIG_VIDEO_LOGO
  93. #define CONFIG_VIDEO_BMP_LOGO
  94. #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
  95. #define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */
  96. #define CONFIG_FORMIKE
  97. #define DISPL_PLL_SPREAD_SPECTRUM
  98. #endif
  99. #endif /* ! __CONFIG_RUT_H */