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linux: simplify dtb variables

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Only qstrip once and add a KERNEL_DTBS helper variable to simplify the dtb
rules.

No functional change.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2012-12-21 08:39:14 +01:00
parent dd1aa62cce
commit 309c2f50fa
1 changed files with 5 additions and 5 deletions
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10
linux/linux.mk
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@ -53,7 +53,7 @@ LINUX_MAKE_FLAGS = \
LINUX_VERSION_PROBED = $(shell $(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease)
ifeq ($(BR2_LINUX_KERNEL_USE_INTREE_DTS),y)
KERNEL_DTS_NAME = $(BR2_LINUX_KERNEL_INTREE_DTS_NAME)
KERNEL_DTS_NAME = $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME))
else ifeq ($(BR2_LINUX_KERNEL_USE_CUSTOM_DTS),y)
KERNEL_DTS_NAME = $(basename $(notdir $(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)))
endif
@ -65,6 +65,8 @@ $(error Kernel with appended device tree needs exactly one DTS source.\
endif
endif
KERNEL_DTBS = $(addsuffix .dtb,$(KERNEL_DTS_NAME))
ifeq ($(BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM),y)
LINUX_IMAGE_NAME=$(call qstrip,$(BR2_LINUX_KERNEL_IMAGE_TARGET_NAME))
else
@ -187,12 +189,10 @@ endef
ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT),y)
ifeq ($(BR2_LINUX_KERNEL_DTB_IS_SELF_BUILT),)
define LINUX_BUILD_DTB
$(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) \
$(addsuffix .dtb, $(call qstrip, $(KERNEL_DTS_NAME)))
$(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(KERNEL_DTBS)
endef
define LINUX_INSTALL_DTB
cp $(addprefix $(KERNEL_ARCH_PATH)/boot/, \
$(addsuffix .dtb, $(call qstrip, $(KERNEL_DTS_NAME)))) \
cp $(addprefix $(KERNEL_ARCH_PATH)/boot/,$(KERNEL_DTBS)) \
$(BINARIES_DIR)/
endef
endif