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| author | Brian Norris <computersforpeace@gmail.com> | 2023-01-12 21:32:17 -0800 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2023-01-21 01:02:24 +0100 |
| commit | 84ee3436a44dac3809b05a1c900e34dbebf030c1 (patch) | |
| tree | 94e271a4333e0eabd61b62913d3b990ed3f02759 /target/linux/ipq806x/image/Makefile | |
| parent | d3c19c71f6044eff1677563365cea0f9e919b462 (diff) | |
| download | upstream-84ee3436a44dac3809b05a1c900e34dbebf030c1.tar.gz upstream-84ee3436a44dac3809b05a1c900e34dbebf030c1.tar.bz2 upstream-84ee3436a44dac3809b05a1c900e34dbebf030c1.zip | |
ipq806x: Point to externally compiled dtbs in recipes
Similar to commit 4d8b42d8a777 ("ipq40xx: point to externally compiled
dtbs in recipes").
Currently, we patch our DTS files into the kernel source tree, so the
kernel build process will produce DTBs for us. The kernel-to-DTS
dependency can cause buildroot to perform excessive rebuilds of the
kernel though, which slows down device development iteration.
Buildroot also compiles DTBs on its own, to
$(KDIR)/image-$(DEVICE_DTS).dtb. With small adjustments, we can leverage
this, and stop patching DTS files into the kernel Makefile at the same
time.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'target/linux/ipq806x/image/Makefile')
| -rw-r--r-- | target/linux/ipq806x/image/Makefile | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile index f4f829b35c..8c1fc88010 100644 --- a/target/linux/ipq806x/image/Makefile +++ b/target/linux/ipq806x/image/Makefile @@ -5,7 +5,6 @@ include $(INCLUDE_DIR)/image.mk define Device/Default PROFILES := Default - KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts) KERNEL_LOADADDR = 0x42208000 DEVICE_DTS = $$(SOC)-$(lastword $(subst _, ,$(1))) DEVICE_DTS_CONFIG := config@1 @@ -22,13 +21,13 @@ endef define Device/FitImage KERNEL_SUFFIX := -fit-uImage.itb - KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb + KERNEL = kernel-bin | gzip | fit gzip $$(KDIR)/image-$$(DEVICE_DTS).dtb KERNEL_NAME := Image endef define Device/FitImageLzma KERNEL_SUFFIX := -fit-uImage.itb - KERNEL = kernel-bin | lzma | fit lzma $$(DTS_DIR)/$$(DEVICE_DTS).dtb + KERNEL = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(DEVICE_DTS).dtb KERNEL_NAME := Image endef |