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arm64: dts: prevent *.dtb from always being rebuilt

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if_changed (used by the *.dts->*.dtc rule) rebuilds files if they aren't
contained in $(targets). (make V=2 indicates this). Add $(dtb-y) to
$(targets) to prevent *.dtb from always being rebuilt. Note

This fixes a regression introduced by the .dtb rule rework in da4cbc6
"arm64: use new common dtc rule", although since arm64 doesn't actually
have any *.dts yet, this isn't a critical issue.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Stephen Warren 2012-12-28 17:42:47 -07:00 committed by Rob Herring
parent 9931faca02
commit d0b6a548f7
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/Makefile
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@ -1,4 +1,5 @@
targets += dtbs
targets += $(dtb-y)
dtbs: $(addprefix $(obj)/, $(dtb-y))