[PATCH] arm/dt: Add dtb make rule
From: Rob Herring <hidden>
Date: 2011-03-10 19:46:21
Also in:
linux-devicetree
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
From: Rob Herring <redacted> Add a make rule to compile dt blobs for ARM. Signed-off-by: Rob Herring <redacted> --- arch/arm/Makefile | 3 +++ arch/arm/boot/Makefile | 6 ++++++ 2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index b49dea6..566763f 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile@@ -284,6 +284,9 @@ zImage Image xipImage bootpImage uImage: vmlinux zinstall install: vmlinux $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ +%.dtb: + $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ + # We use MRPROPER_FILES and CLEAN_FILES now archclean: $(Q)$(MAKE) $(clean)=$(boot)
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index dcf323d..bb63922 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile@@ -13,6 +13,8 @@ MKIMAGE := $(srctree)/scripts/mkuboot.sh +DTC_FLAGS := -p 1024 + ifneq ($(MACHINE),) include $(srctree)/$(MACHINE)/Makefile.boot endif
@@ -59,6 +61,10 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE endif +# Rule to build device tree blobs +$(obj)/%.dtb: $(src)/dts/%.dts + $(call cmd,dtc) + quiet_cmd_uimage = UIMAGE $@ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A arm -O linux -T kernel \ -C none -a $(LOADADDR) -e $(STARTADDR) \
--
1.7.1