Messages in this thread | | | Date | Tue, 29 Jan 2013 10:06:31 +0000 | From | James Hogan <> | Subject | Re: [PATCH v3 32/71] ARC: [DeviceTree] Basic support |
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Hi Vineet,
>> arm64 also adds dtbs and $(dtb-y) to targets (at least in linux-next). I >> think this makes sure that they don't get rebuilt unless they've >> actually changed. I've also copied this for metag. > > Did you verify that it makes a difference - at least at my end it's not - the > default dtb is getting rebuilt everytime. I need to debug this some more.
Yeh, for me it prevents the following build lines appearing every time: DTC arch/metag/boot/dts/tz1090_01sp.dtb
but it still does these every time: DTB arch/metag/boot/dts/tz1090_01sp.dtb.S AS arch/metag/boot/dts/tz1090_01sp.dtb.o
Adding dtbs o targets actually didn't seem to be necessary with $(dtb-y) added.
Cheers James
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