[PATCH] [POWERPC][RFC] MPC8360E-RDK: Device tree and board file

[Anton Vorontsov]

On Wed, Dec 19, 2007 at 10:15:52AM -0600, Scott Wood wrote:
> On Wed, Dec 19, 2007 at 04:05:59PM +0300, Anton Vorontsov wrote:
> > No, we can't drop it. We can replace it by clock-frequency, but
> > not just drop it, because bus frequency used by at least one driver --
> > spi_mpc83xx, to calculate proper clocks prescaling value.
> 
> Hmm... maybe it should be using the brg frequency instead?  I'll look at
> the documentation to see what the actual clock it's looking for is.

It says "QE clk / 2" for MPC8360 and MPC8323. BRG clk for MPC8555 (cpm2).
"system clock" (SOC) for MPC8349.

I just looked into u-boot, for mpc83xx: brgclk = qe_clk / 2, so we can
use it.

Thanks!

-- 
Anton Vorontsov
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