| LOCAL_PATH := $(call my-dir) |
| |
| ifneq ($(TARGET_KERNEL_BUILT_FROM_SOURCE), false) |
| |
| OPTEE_MODULES := $(shell pwd)/$(PRODUCT_OUT)/obj/optee_modules/ |
| OPTEE_DRIVERS := $(shell pwd)/vendor/amlogic/common/tdk_linuxdriver/ |
| KERNEL_OUT_DIR := $(shell pwd)/$(PRODUCT_OUT)/obj/KERNEL_OBJ/ |
| |
| ############################################################################## |
| ### |
| ### Build tee modules for Android. Since is in Android.mk, not standalone |
| ### module build script, all kernel related configurations(e.g:CROSS_COMPILE), |
| ### PLEASE PLEASE extends from the build system, DO NOT customization here! |
| ############################################################################## |
| ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 29 && echo OK),OK) |
| define build_optee_modules |
| echo "$(1) $(2) $(3)" |
| mkdir -p $(2)/ |
| cp -rfa $(1)/* $(2)/ |
| PATH=$$(cd ./$(TARGET_HOST_TOOL_PATH); pwd):$$PATH \ |
| $(MAKE) -C $(KERNEL_OUT_DIR) M=$(strip $(2)) \ |
| KERNEL_A32_SUPPORT=$(KERNEL_A32_SUPPORT) ARCH=$(KERNEL_ARCH) \ |
| CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) |
| endef |
| else |
| define build_optee_modules |
| echo "$(1) $(2) $(3)" |
| mkdir -p $(2)/ |
| cp -rfa $(1)/* $(2)/ |
| $(MAKE) -C $(KERNEL_OUT_DIR) M=$(strip $(2)) \ |
| KERNEL_A32_SUPPORT=$(KERNEL_A32_SUPPORT) ARCH=$(KERNEL_ARCH) \ |
| CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) |
| endef |
| endif |
| |
| $(PRODUCT_OUT)/obj/optee_modules/optee.ko: $(INSTALLED_KERNEL_TARGET) |
| $(call build_optee_modules, $(OPTEE_DRIVERS), $(OPTEE_MODULES)) |
| |
| endif |
| |
| |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := optee_armtz |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_CLASS := SHARED_LIBRARIES |
| |
| ifneq ($(TARGET_KERNEL_BUILT_FROM_SOURCE), false) |
| GEN_OPTEE_ARMTZ := $(local-generated-sources-dir)/optee_armtz.ko |
| $(GEN_OPTEE_ARMTZ): $(PRODUCT_OUT)/obj/optee_modules/optee.ko | $(ACP) |
| cp $(PRODUCT_OUT)/obj/optee_modules/optee/optee_armtz.ko $(GEN_OPTEE_ARMTZ) |
| |
| LOCAL_PREBUILT_MODULE_FILE := $(GEN_OPTEE_ARMTZ) |
| else |
| # TARGET_BOOTLOADER_BOARD_NAME currently defined the same as platform device name |
| LOCAL_SRC_FILES := device/amlogic/$(TARGET_BOOTLOADER_BOARD_NAME)-kernel/optee_armtz.ko |
| endif |
| |
| LOCAL_MODULE_SUFFIX := .ko |
| LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/lib |
| LOCAL_STRIP_MODULE := false |
| include $(BUILD_PREBUILT) |
| |
| |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := optee |
| LOCAL_MODULE_CLASS := SHARED_LIBRARIES |
| |
| ifneq ($(TARGET_KERNEL_BUILT_FROM_SOURCE), false) |
| GEN_OPTEE := $(local-generated-sources-dir)/optee.ko |
| $(GEN_OPTEE): $(PRODUCT_OUT)/obj/optee_modules/optee.ko | $(ACP) |
| cp $(PRODUCT_OUT)/obj/optee_modules/optee.ko $(GEN_OPTEE) |
| |
| LOCAL_PREBUILT_MODULE_FILE := $(GEN_OPTEE) |
| else |
| LOCAL_SRC_FILES := \ |
| device/amlogic/$(TARGET_BOOTLOADER_BOARD_NAME)-kernel/optee.ko |
| |
| endif |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_SUFFIX := .ko |
| LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/lib |
| LOCAL_STRIP_MODULE := false |
| include $(BUILD_PREBUILT) |