config.h 2.3 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2011
  4. * Marvell Semiconductor <www.marvell.com>
  5. * Written-by: Lei Wen <leiwen@marvell.com>
  6. */
  7. /*
  8. * This file should be included in board config header file.
  9. *
  10. * It supports common definitions for MVEBU platforms
  11. */
  12. #ifndef _MVEBU_CONFIG_H
  13. #define _MVEBU_CONFIG_H
  14. #include <asm/arch/soc.h>
  15. #if defined(CONFIG_ARMADA_XP) || defined(CONFIG_ARMADA_375) \
  16. || defined(CONFIG_ARMADA_38X)
  17. /*
  18. * Set this for the common xor register definitions needed in dram.c
  19. * for A38x as well here.
  20. */
  21. #define MV88F78X60 /* for the DDR training bin_hdr code */
  22. #endif
  23. #define CONFIG_SYS_L2_PL310
  24. #ifdef CONFIG_SPL_BUILD
  25. #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
  26. #endif
  27. /*
  28. * By default the generated mvebu kwbimage.cfg is used
  29. * If for some board, different configuration file need to be used,
  30. * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
  31. */
  32. #ifndef CONFIG_SYS_KWD_CONFIG
  33. #define CONFIG_SYS_KWD_CONFIG arch/arm/mach-mvebu/kwbimage.cfg
  34. #endif /* CONFIG_SYS_KWD_CONFIG */
  35. /* Add target to build it automatically upon "make" */
  36. #ifdef CONFIG_SPL
  37. #define CONFIG_BUILD_TARGET "u-boot-spl.kwb"
  38. #endif
  39. /* end of 16M scrubbed by training in bootrom */
  40. #define CONFIG_SYS_INIT_SP_ADDR 0x00FF0000
  41. #define MV_UART_CONSOLE_BASE MVEBU_UART0_BASE
  42. /*
  43. * SPI Flash configuration
  44. */
  45. #ifdef CONFIG_CMD_SF
  46. #ifndef CONFIG_ENV_SPI_BUS
  47. # define CONFIG_ENV_SPI_BUS 0
  48. #endif
  49. #ifndef CONFIG_ENV_SPI_CS
  50. # define CONFIG_ENV_SPI_CS 0
  51. #endif
  52. #ifndef CONFIG_ENV_SPI_MAX_HZ
  53. # define CONFIG_ENV_SPI_MAX_HZ 50000000
  54. #endif
  55. #endif
  56. /* Needed for SPI NOR booting in SPL */
  57. #define CONFIG_DM_SEQ_ALIAS 1
  58. /*
  59. * Ethernet Driver configuration
  60. */
  61. #ifdef CONFIG_CMD_NET
  62. #define CONFIG_MII /* expose smi ove miiphy interface */
  63. #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
  64. #define CONFIG_ARP_TIMEOUT 200
  65. #define CONFIG_NET_RETRY_COUNT 50
  66. #endif /* CONFIG_CMD_NET */
  67. /*
  68. * I2C related stuff
  69. */
  70. #ifdef CONFIG_CMD_I2C
  71. #ifndef CONFIG_SYS_I2C_SOFT
  72. #define CONFIG_I2C_MVTWSI
  73. #endif
  74. #define CONFIG_SYS_I2C_SLAVE 0x0
  75. #define CONFIG_SYS_I2C_SPEED 100000
  76. #endif
  77. /* Use common timer */
  78. #define CONFIG_SYS_TIMER_COUNTS_DOWN
  79. #define CONFIG_SYS_TIMER_COUNTER (MVEBU_TIMER_BASE + 0x14)
  80. #define CONFIG_SYS_TIMER_RATE 25000000
  81. #endif /* __MVEBU_CONFIG_H */