Kconfig.arm 1.1 KB

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  1. #
  2. # ARM CPU Idle drivers
  3. #
  4. config ARM_HIGHBANK_CPUIDLE
  5. bool "CPU Idle Driver for Calxeda processors"
  6. depends on ARCH_HIGHBANK
  7. select ARM_CPU_SUSPEND
  8. help
  9. Select this to enable cpuidle on Calxeda processors.
  10. config ARM_KIRKWOOD_CPUIDLE
  11. bool "CPU Idle Driver for Marvell Kirkwood SoCs"
  12. depends on ARCH_KIRKWOOD
  13. help
  14. This adds the CPU Idle driver for Marvell Kirkwood SoCs.
  15. config ARM_ZYNQ_CPUIDLE
  16. bool "CPU Idle Driver for Xilinx Zynq processors"
  17. depends on ARCH_ZYNQ
  18. help
  19. Select this to enable cpuidle on Xilinx Zynq processors.
  20. config ARM_U8500_CPUIDLE
  21. bool "Cpu Idle Driver for the ST-E u8500 processors"
  22. depends on ARCH_U8500
  23. help
  24. Select this to enable cpuidle for ST-E u8500 processors
  25. config CPU_IDLE_BIG_LITTLE
  26. bool "Support for ARM big.LITTLE processors"
  27. depends on ARCH_VEXPRESS_TC2_PM
  28. select ARM_CPU_SUSPEND
  29. select CPU_IDLE_MULTIPLE_DRIVERS
  30. help
  31. Select this option to enable CPU idle driver for big.LITTLE based
  32. ARM systems. Driver manages CPUs coordination through MCPM and
  33. define different C-states for little and big cores through the
  34. multiple CPU idle drivers infrastructure.