| COMPILE_NS_USER ?= 64 |
| override COMPILE_NS_KERNEL := 64 |
| COMPILE_S_USER ?= 64 |
| COMPILE_S_KERNEL ?= 64 |
| |
| include common.mk |
| |
| DEBUG ?= 1 |
| |
| # Do not leave a partially downloaded binary in case wget fails midway |
| .DELETE_ON_ERROR: |
| |
| ################################################################################ |
| # Paths to git projects and various binaries |
| ################################################################################ |
| TF_A_PATH ?= $(ROOT)/trusted-firmware-a |
| BINARIES_PATH ?= $(ROOT)/out |
| UBOOT_PATH ?= $(ROOT)/u-boot |
| UBOOT_BIN ?= $(UBOOT_PATH)/u-boot.bin |
| ROOT_IMG ?= $(ROOT)/out-br/images/rootfs.ext2 |
| BOOT_IMG ?= $(ROOT)/out/nanopc-t6.img |
| TPL_BIN ?= $(BINARIES_PATH)/rk3588_ddr_lp4_2112MHz_lp5_2400MHz_v1.18.bin |
| BOOT_CMD ?= $(ROOT)/build/nanopc-t6/nanopi6.h |
| BOARD_DTSO ?= $(ROOT)/build/nanopc-t6/rk3588-nanopi6-optee.dtso |
| FIT_WRAPPER ?= $(ROOT)/build/nanopc-t6/fit_wrapper.sh |
| LINUX_DTSI ?= $(LINUX_PATH)/arch/arm64/boot/dts/rockchip/rk3588-nanopi6-common.dtsi |
| UBOOT_HEADER ?= $(UBOOT_PATH)/include/configs/nanopi6.h |
| UBOOT_FIT ?= $(UBOOT_PATH)/arch/arm/mach-rockchip/fit_wrapper.sh |
| |
| LINUX_MODULES ?= n |
| |
| BR2_TARGET_ROOTFS_CPIO = n |
| BR2_TARGET_ROOTFS_CPIO_GZIP = n |
| BR2_TARGET_ROOTFS_EXT2 = y |
| # Use Debug UART (tty1) for system console |
| # Reference: https://wiki.friendlyelec.com/wiki/index.php/NanoPC-T6#NanoPC-T6 |
| BR2_TARGET_GENERIC_GETTY_PORT = tty1 |
| ifeq ($(LINUX_MODULES),y) |
| # If modules are installed... |
| # ...enable automatic device detection and driver loading |
| BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV = y |
| # ...and configure enP2p33s0 automatically based on ifup helpers |
| BR2_PACKAGE_IFUPDOWN_SCRIPTS = y |
| BR2_SYSTEM_DHCP = enP2p33s0 |
| # An image with module takes more space |
| BR2_TARGET_ROOTFS_EXT2_SIZE = 1536M |
| # Enable SSH daemon for remote login |
| BR2_PACKAGE_OPENSSH = y |
| BR2_PACKAGE_OPENSSH_SERVER = y |
| BR2_ROOTFS_POST_BUILD_SCRIPT = $(ROOT)/build/br-ext/board/nanopc-t6/post-build.sh |
| # Enable NTP for current time |
| BR2_PACKAGE_NTP = y |
| BR2_PACKAGE_NTP_NTPD = y |
| else |
| BR2_TARGET_ROOTFS_EXT2_SIZE = 112M |
| endif |
| |
| ################################################################################ |
| # Targets |
| ################################################################################ |
| |
| all: boot-img |
| |
| clean: buildroot-clean |
| |
| include toolchain.mk |
| |
| ################################################################################ |
| # Arm Trusted Firmware-A |
| ################################################################################ |
| TF_A_EXPORTS ?= CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)" \ |
| M0_CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)" \ |
| CC="$(CCACHE)$(AARCH64_CROSS_COMPILE)gcc" \ |
| LD="$(CCACHE)$(AARCH64_CROSS_COMPILE)ld" |
| |
| TF_A_DEBUG ?= $(DEBUG) |
| ifeq ($(TF_A_DEBUG),0) |
| TF_A_LOGLVL ?= 30 |
| TF_A_OUT = $(TF_A_PATH)/build/rk3588/release |
| else |
| TF_A_LOGLVL ?= 40 |
| TF_A_OUT = $(TF_A_PATH)/build/rk3588/debug |
| endif |
| |
| TF_A_FLAGS ?= ARCH=aarch64 PLAT=rk3588 SPD=opteed DEBUG=$(TF_A_DEBUG) \ |
| LOG_LEVEL=$(TF_A_LOGLVL) |
| |
| .PHONY: tfa |
| tfa: |
| $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) bl31 |
| |
| .PHONY: tfa-clean |
| tfa-clean: |
| $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) clean |
| |
| clean: tfa-clean |
| |
| ################################################################################ |
| # U-Boot |
| ################################################################################ |
| UBOOT_DEFCONFIG_FILES := $(UBOOT_PATH)/configs/nanopi6_defconfig \ |
| $(ROOT)/build/kconfigs/u-boot_nanopc-t6.conf |
| |
| UBOOT_FLAGS ?= CROSS_COMPILE=$(CROSS_COMPILE_NS_KERNEL) \ |
| CC=$(CROSS_COMPILE_NS_KERNEL)gcc \ |
| HOSTCC="$(CCACHE) gcc" |
| |
| $(TPL_BIN): |
| mkdir -p $(BINARIES_PATH) |
| wget -O $(TPL_BIN) https://github.com/rockchip-linux/rkbin/raw/master/bin/rk35/$(notdir $(TPL_BIN)) |
| |
| UBOOT_EXPORTS ?= BL31=$(TF_A_OUT)/bl31/bl31.elf \ |
| TEE=$(OPTEE_OS_BIN) \ |
| ROCKCHIP_TPL=$(TPL_BIN) |
| |
| u-boot-defconfig: $(UBOOT_PATH)/.config |
| |
| $(UBOOT_PATH)/.config: $(UBOOT_DEFCONFIG_FILES) |
| cd $(UBOOT_PATH) && \ |
| scripts/kconfig/merge_config.sh $(UBOOT_DEFCONFIG_FILES) |
| |
| .PHONY: u-boot-defconfig |
| |
| .PHONY: u-boot-config |
| u-boot-config: $(UBOOT_PATH)/.config optee-os tfa |
| cp $(TF_A_OUT)/bl31/bl31.elf $(UBOOT_PATH)/ |
| cp $(ROOT)/optee_os/out/arm/core/tee-raw.bin $(UBOOT_PATH)/tee.bin |
| |
| .PHONY: u-boot-proper |
| u-boot-proper: $(TPL_BIN) $(UBOOT_PATH)/.config u-boot-config |
| $(UBOOT_EXPORTS) $(MAKE) -C $(UBOOT_PATH) $(UBOOT_FLAGS) |
| |
| .PHONY: u-boot-apply-bootcmd |
| u-boot-apply-bootcmd: |
| cp $(BOOT_CMD) $(UBOOT_HEADER) |
| |
| $(UBOOT_FIT): $(FIT_WRAPPER) |
| cp $< $@ |
| |
| .PHONY: u-boot-loader |
| u-boot-loader: u-boot-proper |
| $(UBOOT_PATH)/tools/mkimage -n rk3588 -T rksd -d $(UBOOT_PATH)/tpl/u-boot-tpl.bin:$(UBOOT_PATH)/spl/u-boot-spl.bin $(UBOOT_PATH)/idbloader.img |
| |
| .PHONY: u-boot |
| u-boot: u-boot-apply-bootcmd $(UBOOT_FIT) $(TPL_BIN) $(UBOOT_PATH)/.config u-boot-loader |
| $(UBOOT_EXPORTS) $(MAKE) -C $(UBOOT_PATH) $(UBOOT_FLAGS) u-boot.itb |
| |
| .PHONY: u-boot-clean |
| u-boot-clean: |
| $(UBOOT_EXPORTS) $(MAKE) -C $(UBOOT_PATH) $(UBOOT_FLAGS) distclean |
| |
| clean: u-boot-clean |
| |
| ################################################################################ |
| # Linux kernel |
| ################################################################################ |
| LINUX_DEFCONFIG_COMMON_ARCH ?= arm64 |
| LINUX_DEFCONFIG_COMMON_FILES ?= $(LINUX_PATH)/arch/arm64/configs/nanopi6_linux_defconfig \ |
| $(CURDIR)/kconfigs/nanopc-t6.conf |
| |
| .PHONY: linux-defconfig |
| linux-defconfig: $(LINUX_PATH)/.config |
| |
| LINUX_COMMON_FLAGS += ARCH=arm64 CFLAGS_KERNEL="-Wno-error" |
| LINUX_COMMON_TARGETS += Image rockchip/rk3588-nanopi6-rev01.dtb \ |
| $(if $(filter y,$(LINUX_MODULES)),modules) |
| |
| .PHONY: linux-apply-dtso |
| linux-apply-dtso: linux-common |
| $(LINUX_PATH)/scripts/dtc/dtc -I dts -O dtb -@ \ |
| -o $(LINUX_PATH)/arch/arm64/boot/dts/rockchip/rk3588-nanopi6-optee.dtbo \ |
| $(BOARD_DTSO) |
| |
| .PHONY: linux |
| linux: linux-common linux-apply-dtso |
| ifeq ($(LINUX_MODULES),y) |
| $(MAKE) -C $(LINUX_PATH) ARCH=arm64 modules_install \ |
| INSTALL_MOD_PATH=$(BINARIES_PATH)/modules |
| endif |
| |
| $(LINUX_PATH)/arch/arm64/boot/Image.gz: linux |
| gzip -c $(LINUX_PATH)/arch/arm64/boot/Image >$@ |
| |
| .PHONY: linux-defconfig-clean |
| linux-defconfig-clean: linux-defconfig-clean-common |
| |
| LINUX_CLEAN_COMMON_FLAGS += ARCH=arm64 |
| |
| .PHONY: linux-clean |
| linux-clean: linux-clean-common |
| |
| LINUX_CLEANER_COMMON_FLAGS += ARCH=arm64 |
| |
| .PHONY: linux-cleaner |
| linux-cleaner: linux-cleaner-common |
| |
| ################################################################################ |
| # OP-TEE |
| ################################################################################ |
| OPTEE_OS_PLATFORM = rockchip-rk3588 |
| OPTEE_OS_COMMON_FLAGS += CFG_ENABLE_EMBEDDED_TESTS=y |
| |
| .PHONY: optee-os |
| optee-os: optee-os-common |
| |
| .PHONY: optee-os-clean |
| optee-os-clean: optee-os-clean-common |
| |
| clean: optee-os-clean |
| |
| ################################################################################ |
| # Boot image, shall be copied to SD card |
| ################################################################################ |
| |
| # U-Boot offset comes from CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x4000 |
| # Partition no. 5 ends at 12288 + BR2_TARGET_ROOTFS_EXT2_SIZE (in kiB) |
| # File size needs to be slightly bigger to accomodate for whatever meta-data |
| rootfs-size-kib := $(shell echo $(BR2_TARGET_ROOTFS_EXT2_SIZE) | sed 's/M/*1024/') |
| p5-end-kib := $(shell echo $$((12288 + $(rootfs-size-kib)))) |
| img-size-kib := $(shell echo $$(($(p5-end-kib) + 1024))) |
| |
| .PHONY: boot-img |
| boot-img: u-boot buildroot $(LINUX_PATH)/arch/arm64/boot/Image.gz |
| mkdir -p $(BINARIES_PATH) |
| rm -f $(BOOT_IMG) |
| truncate -s $(img-size-kib)KiB $(BOOT_IMG) |
| parted -s $(BOOT_IMG) \ |
| unit kiB \ |
| mklabel gpt \ |
| mkpart idbloader 32 4032 \ |
| mkpart primary fat32 4032 4096 \ |
| mkpart primary fat32 4096 8192 \ |
| mkpart uboot 8192 12288 \ |
| mkpart root fat32 12288 $(p5-end-kib) |
| sgdisk -u 5:17d61bff-8fdc-4089-b675-9be21b9f6ac7 $(BOOT_IMG) |
| dd if=$(UBOOT_PATH)/idbloader.img of=$(BOOT_IMG) bs=1kiB seek=32 conv=notrunc |
| dd if=$(UBOOT_PATH)/u-boot.itb of=$(BOOT_IMG) bs=1kiB seek=8192 conv=notrunc |
| e2mkdir $(ROOT_IMG):/boot |
| e2cp $(LINUX_PATH)/arch/arm64/boot/Image.gz $(ROOT_IMG):/boot |
| e2cp $(LINUX_PATH)/arch/arm64/boot/dts/rockchip/rk3588-nanopi6-rev01.dtb $(ROOT_IMG):/boot |
| e2cp $(LINUX_PATH)/arch/arm64/boot/dts/rockchip/rk3588-nanopi6-optee.dtbo $(ROOT_IMG):/boot |
| ifeq ($(LINUX_MODULES),y) |
| find $(BINARIES_PATH)/modules -type f | while read f; do e2cp -a $$f $(ROOT_IMG):$$(echo $$f | sed s@$(BINARIES_PATH)/modules@@); done |
| endif |
| dd if=$(ROOT_IMG) of=$(BOOT_IMG) bs=1kiB seek=12288 conv=notrunc |
| |
| .PHONY: boot-img-clean |
| boot-img-clean: |
| rm -f $(BOOT_IMG) |
| |
| clean: boot-img-clean |