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    SubjectRE: [PATCH v1 8/8] ARM: tegra: support for secondary cores on Tegra30
    Peter De Schrijver wrote at Thursday, January 26, 2012 10:07 AM:
    > Add support for bringing up secondary cores on Tegra30. On Tegra30 secondary
    > CPU cores are powergated, so we need to turn on the domains before we can bring
    > the CPU cores online. Bringing secondary cores online happens early during the
    > ssytem boot, so we call powergating initialization from platform early_init
    > function.
    > Based on work by:
    > Scott Williams <>
    > Colin Cross <>
    > Alex Frid <>
    > Signed-off-by: Peter De Schrijver <>

    The series,

    Acked-by: Stephen Warren <>

    (I already saw this a few times before Peter posted it, so any concerns
    I had have been fixed. Still, I'm not very familiar with this part of
    the code, so it'd be awesome if e.g. Colin could review this too)

    Tested-by: Stephen Warren <>

    (Booted Tegra20 Harmony, validated 2 CPUs found in dmesg during boot,
    validated top showed 2 CPUs being actively used. Booted Tegra30 Cardhu,
    validated 4 CPUs found in dmesg during boot, but didn't validate anything
    from user-space since the SD controller doesn't work yet and I don't have
    an initrd set up to test with).


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