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* [PATCH 1/2] ARM: dts: prevent *.dtb from always being rebuilt
@ 2012-12-29  0:42 ` Stephen Warren
  0 siblings, 0 replies; 10+ messages in thread
From: Stephen Warren @ 2012-12-29  0:42 UTC (permalink / raw)
  To: linux-arm-kernel

From: Stephen Warren <swarren@nvidia.com>

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.

This fixes a regression introduced by the .dtb rule rework in 499cd82
"ARM: dt: change .dtb build rules to build in dts directory".

Reported-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 arch/arm/boot/dts/Makefile |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e44da40..5ebb44f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -155,6 +155,7 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \
 dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb
 
 targets += dtbs
+targets += $(dtb-y)
 endif
 
 # *.dtb used to be generated in the directory above. Clean out the
-- 
1.7.10.4

^ permalink raw reply related	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2012-12-31 17:24 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-12-29  0:42 [PATCH 1/2] ARM: dts: prevent *.dtb from always being rebuilt Stephen Warren
2012-12-29  0:42 ` Stephen Warren
2012-12-29  0:42 ` [PATCH 2/2] arm64: " Stephen Warren
2012-12-29  0:42   ` Stephen Warren
2012-12-30  5:32 ` [PATCH 1/2] ARM: " Olof Johansson
2012-12-30  5:32   ` Olof Johansson
2012-12-31 16:39   ` Stephen Warren
2012-12-31 16:39     ` Stephen Warren
2012-12-31 17:24     ` Rob Herring
2012-12-31 17:24       ` Rob Herring

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