mvebu_armada-37xx.h 3.3 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2016 Stefan Roese <sr@denx.de>
  4. */
  5. #ifndef _CONFIG_MVEBU_ARMADA_37XX_H
  6. #define _CONFIG_MVEBU_ARMADA_37XX_H
  7. #include <linux/sizes.h>
  8. /*
  9. * High Level Configuration Options (easy to change)
  10. */
  11. /* additions for new ARM relocation support */
  12. #define CONFIG_SYS_SDRAM_BASE 0x00000000
  13. #define CONFIG_SYS_BOOTM_LEN SZ_64M /* Increase max gunzip size */
  14. #define CONFIG_SYS_BAUDRATE_TABLE { 300, 600, 1200, 1800, 2400, 4800, \
  15. 9600, 19200, 38400, 57600, 115200, \
  16. 230400, 460800, 500000, 576000, \
  17. 921600, 1000000, 1152000, 1500000, \
  18. 2000000, 2500000, 3000000, 3500000, \
  19. 4000000, 4500000, 5000000, 5500000, \
  20. 6000000 }
  21. /*
  22. * For booting Linux, the board info and command line data
  23. * have to be in the first 8 MB of memory, since this is
  24. * the maximum mapped by the Linux kernel during initialization.
  25. */
  26. #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
  27. #define CONFIG_INITRD_TAG /* enable INITRD tag */
  28. #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
  29. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
  30. /*
  31. * Size of malloc() pool
  32. */
  33. #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
  34. /*
  35. * Other required minimal configurations
  36. */
  37. #define CONFIG_SYS_LOAD_ADDR 0x06000000 /* default load adr */
  38. #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
  39. #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
  40. /* End of 16M scrubbed by training in bootrom */
  41. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
  42. /*
  43. * I2C
  44. */
  45. #define CONFIG_I2C_MV
  46. #define CONFIG_SYS_I2C_SLAVE 0x0
  47. /*
  48. * Environment
  49. */
  50. #define DEFAULT_ENV_IS_RW /* required for configuring default fdtfile= */
  51. /*
  52. * Ethernet Driver configuration
  53. */
  54. #define CONFIG_ARP_TIMEOUT 200
  55. #define CONFIG_NET_RETRY_COUNT 50
  56. #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
  57. /*
  58. * SATA/SCSI/AHCI configuration
  59. */
  60. #define CONFIG_SCSI_AHCI_PLAT
  61. #define CONFIG_LBA48
  62. #define CONFIG_SYS_64BIT_LBA
  63. #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
  64. #define CONFIG_SYS_SCSI_MAX_LUN 1
  65. #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
  66. CONFIG_SYS_SCSI_MAX_LUN)
  67. #define BOOT_TARGET_DEVICES(func) \
  68. func(MMC, mmc, 1) \
  69. func(MMC, mmc, 0) \
  70. func(USB, usb, 0) \
  71. func(SCSI, scsi, 0) \
  72. func(PXE, pxe, na) \
  73. func(DHCP, dhcp, na)
  74. #include <config_distro_bootcmd.h>
  75. /* filler for default values filled by board_early_init_f() */
  76. #define ENV_RW_FILLER \
  77. "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for ethaddr= */ \
  78. "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for eth1addr= */ \
  79. "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for eth2addr= */ \
  80. "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for eth3addr= */ \
  81. "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for fdtfile= */ \
  82. ""
  83. /* fdt_addr and kernel_addr are needed for existing distribution boot scripts */
  84. #define CONFIG_EXTRA_ENV_SETTINGS \
  85. "scriptaddr=0x6d00000\0" \
  86. "pxefile_addr_r=0x6e00000\0" \
  87. "fdt_addr=0x6f00000\0" \
  88. "fdt_addr_r=0x6f00000\0" \
  89. "kernel_addr=0x7000000\0" \
  90. "kernel_addr_r=0x7000000\0" \
  91. "ramdisk_addr_r=0xa000000\0" \
  92. BOOTENV \
  93. ENV_RW_FILLER
  94. #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */