Patchwork [4/4] microblaze/of: Use generic rule to build dtb's

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Submitter dirk.brandewie@gmail.com
Date Dec. 22, 2010, 7:57 p.m.
Message ID <1293047849-26078-5-git-send-email-dirk.brandewie@gmail.com>
Download mbox | patch
Permalink /patch/76446/
State Accepted
Delegated to: Grant Likely
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Comments

dirk.brandewie@gmail.com - Dec. 22, 2010, 7:57 p.m.
From: Dirk Brandewie <dirk.brandewie@gmail.com>

Modify arch/powerpc/boot/Makefile to use dtc command in
scripts/Makefile.lib

Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
---
 arch/microblaze/boot/Makefile |   12 +++---------
 1 files changed, 3 insertions(+), 9 deletions(-)
Grant Likely - Dec. 23, 2010, 10:13 p.m.
On Wed, Dec 22, 2010 at 11:57:29AM -0800, dirk.brandewie@gmail.com wrote:
> From: Dirk Brandewie <dirk.brandewie@gmail.com>
> 
> Modify arch/powerpc/boot/Makefile to use dtc command in
> scripts/Makefile.lib
> 
> Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>

applied, thanks

g.

> ---
>  arch/microblaze/boot/Makefile |   12 +++---------
>  1 files changed, 3 insertions(+), 9 deletions(-)
> 
> diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile
> index be01d78..4c4e58e 100644
> --- a/arch/microblaze/boot/Makefile
> +++ b/arch/microblaze/boot/Makefile
> @@ -10,9 +10,6 @@ targets := linux.bin linux.bin.gz simpleImage.%
>  
>  OBJCOPYFLAGS := -O binary
>  
> -# Where the DTS files live
> -dtstree         := $(srctree)/$(src)/dts
> -
>  # Ensure system.dtb exists
>  $(obj)/linked_dtb.o: $(obj)/system.dtb
>  
> @@ -51,14 +48,11 @@ $(obj)/simpleImage.%: vmlinux FORCE
>  	$(call if_changed,strip)
>  	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
>  
> -# Rule to build device tree blobs
> -DTC = $(objtree)/scripts/dtc/dtc
>  
>  # Rule to build device tree blobs
> -quiet_cmd_dtc = DTC     $@
> -	cmd_dtc = $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 -p 1024 $(dtstree)/$*.dts
> +DTC_FLAGS := -p 1024
>  
> -$(obj)/%.dtb: $(dtstree)/%.dts FORCE
> -	$(call if_changed,dtc)
> +$(obj)/%.dtb: $(src)/dts/%.dts FORCE
> +	$(call cmd,dtc)
>  
>  clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub
> -- 
> 1.7.2.3
> 
> --
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Patch

diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile
index be01d78..4c4e58e 100644
--- a/arch/microblaze/boot/Makefile
+++ b/arch/microblaze/boot/Makefile
@@ -10,9 +10,6 @@  targets := linux.bin linux.bin.gz simpleImage.%
 
 OBJCOPYFLAGS := -O binary
 
-# Where the DTS files live
-dtstree         := $(srctree)/$(src)/dts
-
 # Ensure system.dtb exists
 $(obj)/linked_dtb.o: $(obj)/system.dtb
 
@@ -51,14 +48,11 @@  $(obj)/simpleImage.%: vmlinux FORCE
 	$(call if_changed,strip)
 	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
 
-# Rule to build device tree blobs
-DTC = $(objtree)/scripts/dtc/dtc
 
 # Rule to build device tree blobs
-quiet_cmd_dtc = DTC     $@
-	cmd_dtc = $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 -p 1024 $(dtstree)/$*.dts
+DTC_FLAGS := -p 1024
 
-$(obj)/%.dtb: $(dtstree)/%.dts FORCE
-	$(call if_changed,dtc)
+$(obj)/%.dtb: $(src)/dts/%.dts FORCE
+	$(call cmd,dtc)
 
 clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub