linux-kernel - [PATCH 4/5] of/powerpc: Move build to use generic dts->dtb rule

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Date:	Tue, 16 Nov 2010 14:41:39 -0800
From:	dirk.brandewie@...il.com
To:	devicetree-discuss@...ts.ozlabs.org
Cc:	sodaville@...utronix.de, arjan@...ux.intel.com,
	dirk.brandewie@...il.com, linuxppc-dev@...ts.ozlabs.org,
	microblaze-uclinux@...e.uq.edu.au, linux-arch@...r.kernel.org,
	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] of/powerpc: Move build to use generic dts->dtb rule

From: Dirk Brandewie <dirk.brandewie@...il.com>

This patch changes arch/powerpc/boot/Makefile to use the generic
rule build the device tree blobs in scripts/Makefile.lib

Signed-off-by: Dirk Brandewie <dirk.brandewie@...il.com>
---
 arch/powerpc/boot/Makefile |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index fae8192..d90c674 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -147,8 +147,6 @@ targets		+= $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a)
 extra-y		:= $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
 		   $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds
 
-dtstree		:= $(srctree)/$(src)/dts
-
 wrapper		:=$(srctree)/$(src)/wrapper
 wrapperbits	:= $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \
 			$(wrapper) FORCE
@@ -331,11 +329,6 @@ $(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 	$(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb)
 
-# Rule to build device tree blobs
-DTC = $(objtree)/scripts/dtc/dtc
-
-$(obj)/%.dtb: $(dtstree)/%.dts
-	$(DTC) -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts
 
 # If there isn't a platform selected then just strip the vmlinux.
 ifeq (,$(image-y))
-- 
1.7.2.3

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