MX28 fec clock frequency

Shawn Guo shawn.guo at linaro.org
Tue Jan 10 09:00:45 EST 2012


On Tue, Jan 10, 2012 at 02:08:31PM +0100, Peter Rusko wrote:
> >I'm not sure it's causing the problem you are seeing.  But from i.MX28
> >spec, it seems that bit BUSY_TIME of register HW_CLKCTRL_ENET should
> >be polled for new divider setting?
> >
> 
> Thank you, I've added the check, but unfortunately it didn't help :(
> 
Another point worth checking is bit field ATIME_INC of register
HW_ENET_MAC_ATIME_INC.  It should be 25 if your CLK_ENET_TIME runs
at 40 MHz.

-- 
Regards,
Shawn



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