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86 lines
3.2 KiB
86 lines
3.2 KiB
# Copyright (C) 2017 The LineageOS Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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LOCAL_PATH := $(call my-dir)
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ifeq ($(strip $(BOARD_KERNEL_SEPARATED_DT)),true)
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ifneq ($(strip $(BOARD_KERNEL_PREBUILT_DT)),true)
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ifeq ($(strip $(BUILD_TINY_ANDROID)),true)
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include system/tools/dtbtool/Android.mk
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endif
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ifeq ($(strip $(TARGET_CUSTOM_DTBTOOL)),)
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DTBTOOL_NAME := dtbToolLineage
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else
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DTBTOOL_NAME := $(TARGET_CUSTOM_DTBTOOL)
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endif
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DTBTOOL := $(HOST_OUT_EXECUTABLES)/$(DTBTOOL_NAME)$(HOST_EXECUTABLE_SUFFIX)
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INSTALLED_DTIMAGE_TARGET := $(PRODUCT_OUT)/dt.img
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ifeq ($(strip $(TARGET_CUSTOM_DTBTOOL)),)
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# dtbToolCM will search subdirectories
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possible_dtb_dirs = $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/
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else
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# Most specific paths must come first in possible_dtb_dirs
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possible_dtb_dirs = $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/dts/exynos/ $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/dts/ $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/
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endif
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define build-dtimage-target
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$(call pretty,"Target dt image: $@")
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$(hide) for dir in $(possible_dtb_dirs); do \
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if [ -d "$$dir" ]; then \
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dtb_dir="$$dir"; \
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break; \
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fi; \
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done; \
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$(DTBTOOL) $(BOARD_DTBTOOL_ARGS) -o $@ -s $(BOARD_KERNEL_PAGESIZE) -p $(KERNEL_OUT)/scripts/dtc/ "$$dtb_dir";
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$(hide) chmod a+r $@
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endef
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$(INSTALLED_DTIMAGE_TARGET): $(DTBTOOL) $(INSTALLED_KERNEL_TARGET)
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$(build-dtimage-target)
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@echo "Made DT image: $@"
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.PHONY: dtimage
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dtimage: $(INSTALLED_DTIMAGE_TARGET)
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endif
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endif
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ifeq ($(strip $(TARGET_NEEDS_LOKI)),true)
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LOKI_TOOL := loki_tool
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else
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LOKI_TOOL := echo
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TARGET_LOKI_ABOOT_IMAGE :=
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endif
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$(INSTALLED_BOOTIMAGE_TARGET): $(MKBOOTIMG) $(INTERNAL_BOOTIMAGE_FILES) $(BOOTIMAGE_EXTRA_DEPS) $(INSTALLED_KERNEL_TARGET)
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$(call pretty,"Target boot image: $@")
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$(hide) $(MKBOOTIMG) --kernel $(call bootimage-to-kernel,$(1)) $(INTERNAL_BOOTIMAGE_ARGS) $(INTERNAL_MKBOOTIMG_VERSION_ARGS) $(BOARD_MKBOOTIMG_ARGS) --output $@
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$(hide) echo -n "SEANDROIDENFORCE" >> $@
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$(hide) $(LOKI_TOOL) patch boot $(TARGET_LOKI_ABOOT_IMAGE) $@ $@.lok
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$(hide) cp $@.lok $@ || true
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$(hide) $(call assert-max-image-size,$@,$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)
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@echo "Made boot image: $@"
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$(INSTALLED_RECOVERYIMAGE_TARGET): $(MKBOOTIMG) $(recovery_ramdisk) $(recovery_kernel) $(RECOVERYIMAGE_EXTRA_DEPS)
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@echo "----- Making recovery image ------"
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$(hide) $(MKBOOTIMG) $(INTERNAL_RECOVERYIMAGE_ARGS) $(INTERNAL_MKBOOTIMG_VERSION_ARGS) $(BOARD_MKBOOTIMG_ARGS) --output $@
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$(hide) echo -n "SEANDROIDENFORCE" >> $@
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$(hide) $(LOKI_TOOL) patch recovery $(TARGET_LOKI_ABOOT_IMAGE) $@ $@.lok
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$(hide) cp $@.lok $@ || true
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$(hide) $(call assert-max-image-size,$@,$(BOARD_RECOVERYIMAGE_PARTITION_SIZE),raw)
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@echo "Made recovery image: $@"
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