mirror of
https://github.com/CTCaer/CTCaer-ICS-Xperia2011.git
synced 2024-11-26 21:10:26 +00:00
66 lines
2.2 KiB
Makefile
66 lines
2.2 KiB
Makefile
#
|
|
# Use this kernel source as base for kernel if PREBUILT is not choosen
|
|
#
|
|
ifeq ($(TARGET_PREBUILT_KERNEL),)
|
|
KERNEL_OUT := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ
|
|
KERNEL_OUT_CONFIG := $(KERNEL_OUT)/.config
|
|
|
|
TARGET_PREBUILT_KERNEL := $(KERNEL_OUT)/arch/arm/boot/zImage
|
|
|
|
KERNEL_SOURCE_PATH := $(call my-dir)
|
|
KERNEL_SOURCE_CONFIG := $(KERNEL_SOURCE_PATH)/arch/arm/configs/$(KERNEL_DEFCONFIG)
|
|
|
|
# Select choosen defconfig
|
|
install_defconfig_always:
|
|
$(KERNEL_OUT_CONFIG): install_defconfig_always
|
|
@mkdir -p $(KERNEL_OUT)
|
|
$(hide) $(MAKE) -C $(KERNEL_SOURCE_PATH) O=../$(KERNEL_OUT) \
|
|
ARCH=arm CROSS_COMPILE=arm-eabi- $(KERNEL_DEFCONFIG)
|
|
|
|
# Build kernel from selected defconfig
|
|
$(TARGET_PREBUILT_KERNEL): $(KERNEL_OUT_CONFIG)
|
|
$(hide) $(MAKE) -C $(KERNEL_SOURCE_PATH) O=../$(KERNEL_OUT) \
|
|
ARCH=arm CROSS_COMPILE=arm-eabi-
|
|
|
|
# Install selected defconfig, run menuconfig and then copy back
|
|
export KCONFIG_NOTIMESTAMP=true
|
|
.PHONY: kernelconfig
|
|
kernelconfig: $(KERNEL_OUT_CONFIG)
|
|
$(hide) $(MAKE) -C $(KERNEL_SOURCE_PATH) O=../$(KERNEL_OUT) \
|
|
ARCH=arm CROSS_COMPILE=arm-eabi- menuconfig
|
|
$(hide) cp $(KERNEL_OUT)/.config $(KERNEL_SOURCE_CONFIG)
|
|
endif
|
|
|
|
#
|
|
# Rules for packing kernel into elf and sin
|
|
#
|
|
$(PRODUCT_OUT)/kernel.elf: $(TARGET_PREBUILT_KERNEL) $(PRODUCT_OUT)/ramdisk.img | sin-tools
|
|
$(hide) $(HOST_OUT_EXECUTABLES)/mkelf.py -o $(dir $@)/kernel-part.img \
|
|
$(TARGET_PREBUILT_KERNEL)@0x208000 $(PRODUCT_OUT)/ramdisk.img@0x1000000,ramdisk && \
|
|
$(SEMCSC) -c $(PRODUCT_PARTITION_CONFIG) -p Kernel -t internal -i $(dir $@)/kernel-part.img -o $@
|
|
|
|
|
|
$(PRODUCT_OUT)/kernel.si_: $(PRODUCT_OUT)/kernel.elf | sin-tools
|
|
$(hide) $(HOST_OUT_EXECUTABLES)/create_sin_header Kernel $(PRODUCT_PARTITION_CONFIG) $@
|
|
$(hide) cat $< >> $@
|
|
|
|
$(PRODUCT_OUT)/kernel.sin: $(PRODUCT_OUT)/kernel.si_ $(PRODUCT_PARTITION_CONFIG) | sin-tools
|
|
@echo target SIN: $(notdir $@)
|
|
$(hide) $(SEMCSC) -c $(PRODUCT_PARTITION_CONFIG) -p Kernel -t external -i $< -o $@
|
|
|
|
#
|
|
# Add kernel to system wide PHONY target sin and s1images
|
|
#
|
|
.PHONY: sin
|
|
.PHONY: s1images
|
|
|
|
sin: $(PRODUCT_OUT)/kernel.sin
|
|
s1images: $(PRODUCT_OUT)/kernel.si_
|
|
|
|
#
|
|
# boot.img requires $(INSTALLED_KERNEL_TARGET) to exist
|
|
#
|
|
$(INSTALLED_KERNEL_TARGET): $(TARGET_PREBUILT_KERNEL) | $(ACP)
|
|
$(transform-prebuilt-to-target)
|
|
|