[PATCH v2 0/2] Do not gate ge0/1 and runit clocks on Kirkwood
gmbnomis at gmail.com
Sun Jan 27 05:40:21 EST 2013
kernel 3.8-rc5 will hang on kirkwood DT if the Ethernet driver is built
as a module or when no driver claiming the runit clock is built in.
(Usually, at least the serial driver is built in, but it won't request
the clock if "clock-frequency" is given in DT.) In the past, we fixed
this by keeping the clocks ticking.
These two patches re-enable the ethernet fix for DT and declare the
"runit" clock as not to gated even if unused.
- Do not turn on ge clocks unconditionally. Instead, fix the
previous way we handled this on kirkwood.
Simon Baatz (2):
ARM: kirkwood: Ensure that kirkwood_ge0_init() finds its clock
clk: mvebu: Do not gate runit clock on Kirkwood
arch/arm/mach-kirkwood/common.c | 13 +++++++++----
drivers/clk/mvebu/clk-gating-ctrl.c | 5 ++++-
2 files changed, 13 insertions(+), 5 deletions(-)
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