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SubjectRe: [PATCH v2 05/21] ARM: tegra: clock: Disable clocks left on by bootloader

On Sat, Feb 19, 2011 at 2:25 PM, Colin Cross <> wrote:
> through all clocks, disabling any for which the refcount
> is 0 but the clock init detected the bootloader left the
> clock on.

I would argue that any kernel functionality that relies on clocks
being left on my bootloader is buggy, and/or should at least have
those clocks enabled in the static clock tables for the boards in
question, since it creates an undocumented dependency on firmware.

I would prefer if it disabled the clocks by default (after warning),
but that there was a runtime way to override while debugging (i.e. add
a bootarg 'keep_fwclocks' or similar to keep the firmware-enabled
clocks running and just warn about them).


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