11 Replies Latest reply on Nov 19, 2014 8:59 AM by niclane

    Intel quark Power Management

    Kalpesh

      Hi Everyone,

       

      We are using Board_Support_Package_Sources_for_Intel_Quark_v1.0.1.7z for Galileo Board

       

      I didn't get any Information regarding below questions:

      1) How to configure CPU clock Frequency ?

      2) How to change and utilize CPU Power Management Features ?

      like :

      • ACPI 3.0 specification support

      • ACPI Processor C States (C0, C1, and C2)

      • ACPI Sleep State Support (S0, S3, S4, and S5)

      3) Is it possible to use this features from user space ?

       

       

      Any help will be appreciated.

       

      Thanks,

      Kalpesh