Shawn,
On 04/02/2011 05:39 AM, Shawn Guo wrote:
It's based on commit fe8e6d0b0e601ca0a63fe768d4b812d5a45a9da7
"arm/dt: Add dtb make rule" from Rob Herring.
With 'make ARCH=arm dtb', it builds Device Tree Blobs for those
platforms enabled by CONFIG.
Signed-off-by: Shawn Guo<[email protected]>
---
This patch works against Linaro kernel tree. But it needs to go
through mainline review before it gets applied.
arch/arm/Makefile | 3 +++
arch/arm/boot/Makefile | 14 ++++++++++++++
2 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index d51ab6c..7fd2af9 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -292,6 +292,9 @@ zinstall uinstall install: vmlinux
%.dtb:
$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
+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 08fc37f..dcea984 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -63,6 +63,20 @@ endif
$(obj)/%.dtb: $(src)/dts/%.dts
$(call cmd,dtc)
+dtb-$(CONFIG_MACH_HARMONY) += tegra-harmony.dtb
+dtb-$(CONFIG_MACH_MX51_BABBAGE) += mx51-babbage.dtb
+dtb-$(CONFIG_MACH_MX51_EFIKAMX) += genesi-efikamx.dtb
+dtb-$(CONFIG_MACH_MX51_EFIKASB) += genesi-efikasb.dtb
+dtb-$(CONFIG_MACH_MX53_LOCO) += mx53-loco.dtb
+dtb-$(CONFIG_MACH_OMAP3_BEAGLE) += omap3-beagle.dtb
+dtb-$(CONFIG_MACH_OMAP4_PANDA) += omap4-panda.dtb
+dtb-$(CONFIG_MACH_OVERO) += omap3-overo.dtb
+dtb-$(CONFIG_MACH_SMDKV310) += exynos4-smdkv310.dtb
+dtb-$(CONFIG_ARCH_VERSATILE_PB) += versatile-pb.dtb
+dtb-$(CONFIG_MACH_VERSATILE_AB) += versatile-ab.dtb
And now this file has to be touched for every platform added. Perhaps
this can pick-up the dts name from Makefile.boot. Although Makefile.boot
could possibly be removed on some platforms.
Rob
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