ls1012a_common.h 3.6 KB

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  1. /*
  2. * Copyright 2016 Freescale Semiconductor
  3. *
  4. * SPDX-License-Identifier: GPL-2.0+
  5. */
  6. #ifndef __LS1012A_COMMON_H
  7. #define __LS1012A_COMMON_H
  8. #define CONFIG_FSL_LAYERSCAPE
  9. #define CONFIG_GICV2
  10. #include <asm/arch/config.h>
  11. #define CONFIG_SYS_NO_FLASH
  12. #define CONFIG_SUPPORT_RAW_INITRD
  13. #define CONFIG_DISPLAY_BOARDINFO_LATE
  14. #define CONFIG_SYS_TEXT_BASE 0x40100000
  15. #define CONFIG_SYS_FSL_CLK
  16. #define CONFIG_SYS_CLK_FREQ 100000000
  17. #define CONFIG_DDR_CLK_FREQ 125000000
  18. #define CONFIG_SKIP_LOWLEVEL_INIT
  19. #define CONFIG_BOARD_EARLY_INIT_F 1
  20. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
  21. #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000)
  22. #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
  23. #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
  24. #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
  25. /* Generic Timer Definitions */
  26. #define COUNTER_FREQUENCY CONFIG_SYS_CLK_FREQ/4 /* 25MHz */
  27. /* CSU */
  28. #define CONFIG_LAYERSCAPE_NS_ACCESS
  29. /* Size of malloc() pool */
  30. #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
  31. /*SPI device */
  32. #ifdef CONFIG_QSPI_BOOT
  33. #define CONFIG_SYS_QE_FW_IN_SPIFLASH
  34. #define CONFIG_SYS_FMAN_FW_ADDR 0x400d0000
  35. #define CONFIG_ENV_SPI_BUS 0
  36. #define CONFIG_ENV_SPI_CS 0
  37. #define CONFIG_ENV_SPI_MAX_HZ 1000000
  38. #define CONFIG_ENV_SPI_MODE 0x03
  39. #define CONFIG_SPI_FLASH_SPANSION
  40. #define CONFIG_FSL_SPI_INTERFACE
  41. #define CONFIG_SF_DATAFLASH
  42. #define CONFIG_FSL_QSPI
  43. #define QSPI0_AMBA_BASE 0x40000000
  44. #define CONFIG_SPI_FLASH_SPANSION
  45. #define CONFIG_SPI_FLASH_BAR
  46. #define FSL_QSPI_FLASH_SIZE (1 << 24)
  47. #define FSL_QSPI_FLASH_NUM 2
  48. /*
  49. * Environment
  50. */
  51. #define CONFIG_ENV_OVERWRITE
  52. #define CONFIG_ENV_IS_IN_SPI_FLASH
  53. #define CONFIG_ENV_SIZE 0x40000 /* 256KB */
  54. #define CONFIG_ENV_OFFSET 0x200000 /* 2MB */
  55. #define CONFIG_ENV_SECT_SIZE 0x40000
  56. #endif
  57. /* I2C */
  58. #define CONFIG_SYS_I2C
  59. #define CONFIG_SYS_I2C_MXC
  60. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  61. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  62. #define CONFIG_CONS_INDEX 1
  63. #define CONFIG_SYS_NS16550_SERIAL
  64. #define CONFIG_SYS_NS16550_REG_SIZE 1
  65. #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
  66. #define CONFIG_BAUDRATE 115200
  67. #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
  68. /* Command line configuration */
  69. #define CONFIG_CMD_ENV
  70. #undef CONFIG_CMD_IMLS
  71. #define CONFIG_ARCH_EARLY_INIT_R
  72. #define CONFIG_SYS_HZ 1000
  73. #define CONFIG_HWCONFIG
  74. #define HWCONFIG_BUFFER_SIZE 128
  75. /* Initial environment variables */
  76. #define CONFIG_EXTRA_ENV_SETTINGS \
  77. "verify=no\0" \
  78. "loadaddr=0x80100000\0" \
  79. "kernel_addr=0x100000\0" \
  80. "fdt_high=0xffffffffffffffff\0" \
  81. "initrd_high=0xffffffffffffffff\0" \
  82. "kernel_start=0xa00000\0" \
  83. "kernel_load=0xa0000000\0" \
  84. "kernel_size=0x2800000\0" \
  85. #define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \
  86. "earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
  87. #define CONFIG_BOOTCOMMAND "sf probe 0:0; sf read $kernel_load "\
  88. "$kernel_start $kernel_size && "\
  89. "bootm $kernel_load"
  90. /* Monitor Command Prompt */
  91. #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
  92. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
  93. sizeof(CONFIG_SYS_PROMPT) + 16)
  94. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
  95. #define CONFIG_SYS_LONGHELP
  96. #define CONFIG_CMDLINE_EDITING 1
  97. #define CONFIG_AUTO_COMPLETE
  98. #define CONFIG_SYS_MAXARGS 64 /* max command args */
  99. #define CONFIG_PANIC_HANG
  100. #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
  101. #include <asm/fsl_secure_boot.h>
  102. #endif /* __LS1012A_COMMON_H */