From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Sender: Grant Likely Date: Tue, 16 Nov 2010 23:06:53 -0700 From: Grant Likely To: dirk.brandewie@gmail.com Subject: Re: [PATCH 4/5] of/powerpc: Move build to use generic dts->dtb rule Message-ID: <20101117060653.GI12813@angua.secretlab.ca> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: Cc: linux-arch@vger.kernel.org, linux-kbuild@vger.kernel.org, microblaze-uclinux@itee.uq.edu.au, devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, sodaville@linutronix.de, arjan@linux.intel.com, linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Nov 16, 2010 at 02:41:39PM -0800, dirk.brandewie@gmail.com wrote: > From: Dirk Brandewie > > 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 > --- > 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 This patch needs to modify the rules that have %.dtb dependencies to go looking in arch/powerpc/boot/dts instead of arch/powerpc/boot because the rule change will change where .dtb files get generated. Also, this patch and patch 5 need to be merged with patch 1 so that the series remains bisectable. g. > > # If there isn't a platform selected then just strip the vmlinux. > ifeq (,$(image-y)) > -- > 1.7.2.3 > > _______________________________________________ > devicetree-discuss mailing list > devicetree-discuss@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/devicetree-discuss