Re: [PATCH v3] [POWERPC] 85xx: Add basic Uniprocessor MPC8572 DS port

On Sep 12, 2007, at 9:10 AM, Segher Boessenkool wrote:

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+					i8259: interrupt-controller@20 {
+						reg = <1 20 2
+						       1 a0 2
+						       1 4d0 2>;
+						clock-frequency = <0>;

Hrm.. what is clock-frequency for on an i8259?  I see that other  
8259
descriptions have this as well, so it's not a problem with this  
patch
specifically.

Its a copy-paste thing so I don't know.

If your bootwrapper doesn't fill in this value, you should get rid
of this property -- better to have no value than to have the wrong
value, esp. since it's probably unused anyway.

I'm going to kill this since I can't find it spec'd anywhere.

- k