turris_mox.h 2.1 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2018 Marek Behun <marek.behun@nic.cz>
  4. *
  5. * Based on mvebu_armada-37xx.h by Stefan Roese <sr@denx.de>
  6. */
  7. #ifndef _CONFIG_TURRIS_MOX_H
  8. #define _CONFIG_TURRIS_MOX_H
  9. #define CONFIG_SYS_BOOTM_LEN (64 << 20)
  10. #define CONFIG_LAST_STAGE_INIT
  11. /*
  12. * High Level Configuration Options (easy to change)
  13. */
  14. #define CONFIG_DISPLAY_BOARDINFO_LATE
  15. /* additions for new ARM relocation support */
  16. #define CONFIG_SYS_SDRAM_BASE 0x00000000
  17. /* auto boot */
  18. #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
  19. 115200, 230400, 460800, 921600 }
  20. /*
  21. * For booting Linux, the board info and command line data
  22. * have to be in the first 8 MB of memory, since this is
  23. * the maximum mapped by the Linux kernel during initialization.
  24. */
  25. #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
  26. #define CONFIG_INITRD_TAG /* enable INITRD tag */
  27. #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
  28. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
  29. /*
  30. * Size of malloc() pool
  31. */
  32. #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
  33. /*
  34. * Other required minimal configurations
  35. */
  36. #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
  37. #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
  38. #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
  39. /* End of 16M scrubbed by training in bootrom */
  40. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
  41. /*
  42. * I2C
  43. */
  44. #define CONFIG_I2C_MV
  45. #define CONFIG_SYS_I2C_SLAVE 0x0
  46. /* Environment in SPI NOR flash */
  47. /*
  48. * Ethernet Driver configuration
  49. */
  50. #define CONFIG_ARP_TIMEOUT 200
  51. #define CONFIG_NET_RETRY_COUNT 50
  52. #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
  53. #define BOOT_TARGET_DEVICES(func) \
  54. func(MMC, mmc, 0) \
  55. func(USB, usb, 0) \
  56. func(PXE, pxe, na) \
  57. func(DHCP, dhcp, na)
  58. #include <config_distro_bootcmd.h>
  59. #define CONFIG_EXTRA_ENV_SETTINGS \
  60. "scriptaddr=0x4d00000\0" \
  61. "pxefile_addr_r=0x4e00000\0" \
  62. "fdt_addr_r=0x4f00000\0" \
  63. "kernel_addr_r=0x5000000\0" \
  64. "ramdisk_addr_r=0x8000000\0" \
  65. BOOTENV
  66. #endif /* _CONFIG_TURRIS_MOX_H */