Kconfig 737 B

1234567891011121314151617181920212223242526272829
  1. menuconfig RT_USING_OFW
  2. bool "Using Open Firmware (OFW)"
  3. select RT_USING_ADT
  4. select RT_USING_ADT_REF
  5. select RT_USING_ADT_BITMAP
  6. select RT_USING_MEMBLOCK
  7. depends on RT_USING_DM
  8. default n
  9. config RT_USING_BUILTIN_FDT
  10. bool "Using builtin fdt in kernel"
  11. depends on RT_USING_OFW
  12. default n
  13. config RT_BUILTIN_FDT_PATH
  14. string "Builtin fdt path, will rebuild if have dts"
  15. depends on RT_USING_BUILTIN_FDT
  16. default "rtthread.dtb"
  17. config RT_FDT_EARLYCON_MSG_SIZE
  18. int "Earlycon message buffer size (KB)"
  19. depends on RT_USING_OFW
  20. default 128
  21. config RT_USING_OFW_BUS_RANGES_NUMBER
  22. int "Max bus ranges number"
  23. depends on RT_USING_OFW
  24. default 8 if ARCH_CPU_64BIT
  25. default 4