85 files changed, 28728 insertions, 0 deletions
diff --git a/Kernel.mk b/Kernel.mk new file mode 100644 index 0000000..27e9a01 --- a/dev/null +++ b/Kernel.mk @@ -0,0 +1,145 @@ +#if use probuilt kernel or build kernel from source code +-include device/amlogic/common/gpu.mk +-include device/amlogic/common/media_modules.mk +-include device/amlogic/common/wifi_modules.mk + +USE_PREBUILT_KERNEL := false +WIFI_MODULE := multiwifi + +INSTALLED_KERNEL_TARGET := $(PRODUCT_OUT)/kernel + +ifeq ($(USE_PREBUILT_KERNEL),true) +TARGET_PREBUILT_KERNEL := $(LOCAL_PATH)/kernel + +$(INSTALLED_KERNEL_TARGET): $(TARGET_PREBUILT_KERNEL) | $(ACP) + @echo "Kernel installed" + $(transform-prebuilt-to-target) + @echo "cp kernel modules" + +else + +KERNEL_DEVICETREE := gxl_p212_1g gxl_p212_2g +KERNEL_DEFCONFIG := meson64_defconfig +KERNEL_ARCH := arm64 + +KERNEL_ROOTDIR := common + + + +KERNEL_OUT := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ +KERNEL_CONFIG := $(KERNEL_OUT)/.config +INTERMEDIATES_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/Image.gz +TARGET_AMLOGIC_INT_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/uImage +TARGET_AMLOGIC_INT_RECOVERY_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/Image_recovery + +BOARD_VENDOR_KERNEL_MODULES := \ + $(PRODUCT_OUT)/obj/lib_vendor/audio_data.ko \ + $(PRODUCT_OUT)/obj/lib_vendor/ddr_window_64.ko + +BOARD_VENDOR_KERNEL_MODULES += $(DEFAULT_MEDIA_KERNEL_MODULES) +BOARD_VENDOR_KERNEL_MODULES += $(DEFAULT_WIFI_KERNEL_MODULES) + +WIFI_OUT := $(TARGET_OUT_INTERMEDIATES)/hardware/wifi + +PREFIX_CROSS_COMPILE=/opt/gcc-linaro-6.3.1-2017.02-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu- + +KERNEL_KO_OUT := $(PRODUCT_OUT)/obj/lib_vendor + +define cp-modules + mkdir -p $(PRODUCT_OUT)/root/boot + mkdir -p $(KERNEL_KO_OUT) + -cp $(KERNEL_OUT)/drivers/usb/dwc3/dwc3.ko $(KERNEL_KO_OUT)/ + -cp $(KERNEL_OUT)/drivers/amlogic/usb/dwc_otg/310/dwc_otg.ko $(KERNEL_KO_OUT)/ +# cp $(WIFI_OUT)/broadcom/drivers/ap6xxx/broadcm_40181/dhd.ko $(TARGET_OUT)/lib/ +# cp $(KERNEL_OUT)/../hardware/amlogic/pmu/aml_pmu_dev.ko $(TARGET_OUT)/lib/ +# cp $(shell pwd)/hardware/amlogic/thermal/aml_thermal.ko $(TARGET_OUT)/lib/ +# cp $(KERNEL_OUT)/../hardware/amlogic/nand/amlnf/aml_nftl_dev.ko $(PRODUCT_OUT)/root/boot/ +endef + +$(KERNEL_OUT): + mkdir -p $(KERNEL_OUT) + +$(KERNEL_CONFIG): $(KERNEL_OUT) + $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) $(KERNEL_DEFCONFIG) + +BOARD_MKBOOTIMG_ARGS := --second $(PRODUCT_OUT)/dtb.img --kernel_offset $(BOARD_KERNEL_OFFSET) + +ifneq ($(USE_USB_AS_HOST),true) +BOARD_MKBOOTIMG_ARGS += --cmdline "otg_device=1" +endif + +$(INTERMEDIATES_KERNEL): $(KERNEL_OUT) $(KERNEL_CONFIG) $(INSTALLED_BOARDDTB_TARGET) + @echo "make Image" +# $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) + $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) modules Image.gz +# $(MAKE) -C $(shell pwd)/$(PRODUCT_OUT)/obj/KERNEL_OBJ M=$(shell pwd)/hardware/amlogic/thermal/ ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) modules + #$(gpu-modules) + $(MAKE) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) -f device/amlogic/common/wifi_driver.mk $(WIFI_MODULE) + $(cp-modules) + $(media-modules) + mkdir -p $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)/lib/modules/ + cp $(KERNEL_KO_OUT)/* $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)/lib/modules/ + +kerneltags: $(KERNEL_OUT) + $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) tags + +kernelconfig: $(KERNEL_OUT) $(KERNEL_CONFIG) + env KCONFIG_NOTIMESTAMP=true \ + $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) menuconfig + +savekernelconfig: $(KERNEL_OUT) $(KERNEL_CONFIG) + env KCONFIG_NOTIMESTAMP=true \ + $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) savedefconfig + @echo + @echo Saved to $(KERNEL_OUT)/defconfig + @echo + @echo handly merge to "$(KERNEL_ROOTDIR)/arch/$(KERNEL_ARCH)/configs/$(KERNEL_DEFCONFIG)" if need + @echo + +build-modules-quick: + $(media-modules) + +$(INSTALLED_KERNEL_TARGET): $(INTERMEDIATES_KERNEL) | $(ACP) + @echo "Kernel installed" + $(transform-prebuilt-to-target) + +$(BOARD_VENDOR_KERNEL_MODULES): $(INSTALLED_KERNEL_TARGET) + @echo "BOARD_VENDOR_KERNEL_MODULES: $(BOARD_VENDOR_KERNEL_MODULES)" + + +.PHONY: bootimage-quick +bootimage-quick: $(INTERMEDIATES_KERNEL) + cp -v $(INTERMEDIATES_KERNEL) $(INSTALLED_KERNEL_TARGET) + out/host/linux-x86/bin/mkbootfs $(PRODUCT_OUT)/root | \ + out/host/linux-x86/bin/minigzip > $(PRODUCT_OUT)/ramdisk.img + out/host/linux-x86/bin/mkbootimg --kernel $(INTERMEDIATES_KERNEL) \ + --base 0x0 \ + --kernel_offset 0x1080000 \ + --ramdisk $(PRODUCT_OUT)/ramdisk.img \ + $(BOARD_MKBOOTIMG_ARGS) \ + --output $(PRODUCT_OUT)/boot.img + ls -l $(PRODUCT_OUT)/boot.img + echo "Done building boot.img" + +.PHONY: recoveryimage-quick +recoveryimage-quick: $(INTERMEDIATES_KERNEL) + cp -v $(INTERMEDIATES_KERNEL) $(INSTALLED_KERNEL_TARGET) + out/host/linux-x86/bin/mkbootfs $(PRODUCT_OUT)/recovery/root | \ + out/host/linux-x86/bin/minigzip > $(PRODUCT_OUT)/ramdisk-recovery.img + out/host/linux-x86/bin/mkbootimg --kernel $(INTERMEDIATES_KERNEL) \ + --base 0x0 \ + --kernel_offset 0x1080000 \ + --ramdisk $(PRODUCT_OUT)/ramdisk-recovery.img \ + $(BOARD_MKBOOTIMG_ARGS) \ + --output $(PRODUCT_OUT)/recovery.img + ls -l $(PRODUCT_OUT)/recovery.img + echo "Done building recovery.img" + +.PHONY: kernelconfig + +.PHONY: savekernelconfig + +endif + +$(PRODUCT_OUT)/ramdisk.img: $(INSTALLED_KERNEL_TARGET) +$(PRODUCT_OUT)/system.img: $(INSTALLED_KERNEL_TARGET) |