openadk/package/u-boot/Makefile

# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.

include $(ADK_TOPDIR)/rules.mk

PKG_NAME:=		u-boot
PKG_VERSION:=		2026.07
PKG_RELEASE:=		1
PKG_HASH:=		5be3cddfd5e6ac023dbdc62b2a117231de2c180dcc598f3788e5b482c21fa28c
PKG_DESCR:=		portable bootloader
PKG_SECTION:=		base/boot
HOST_BUILDDEP:=		dtc-host swig-host python3-host python3-setuptools-host
PKG_BUILDDEP:=		python3-host python3-setuptools-host python3-pyelftools-host swig-host u-boot-host
PKG_URL:=		https://u-boot-project.org/
PKG_SITES:=		https://git.u-boot-project.org/u-boot/u-boot/-/archive/v$(PKG_VERSION)/

DISTFILES:=		$(PKG_NAME)-v$(PKG_VERSION).tar.bz2
WRKDIST=		$(WRKDIR)/$(PKG_NAME)-v$(PKG_VERSION)

PKG_SYSTEM_DEPENDS:=	banana-p2-zero beaglebone-black orange-pi0 raspberry-pi raspberry-pi2 raspberry-pi3 banana-pro solidrun-imx6 solidrun-clearfog raspberry-pi3-64 raspberry-pi3p raspberry-pi3p-64 rockpi4-plus phytec-imx6 pcduino-3b imgtec-ci20 st-stm32f746g starfive-visionfive2 microchip-pic32 sheevaplug

include $(ADK_TOPDIR)/mk/host.mk
include $(ADK_TOPDIR)/mk/package.mk

$(eval $(call HOST_template,U_BOOT,u-boot,$(PKG_VERSION)-$(PKG_RELEASE)))
$(eval $(call PKG_template,U_BOOT,u-boot,$(PKG_VERSION)-$(PKG_RELEASE),$(PKG_DEPENDS),$(PKG_DESCR),$(PKG_SECTION)))

UBOOT:=			u-boot.bin
ifeq ($(ADK_TARGET_SYSTEM_SHEEVAPLUG),y)
CONFIG:=		sheevaplug_defconfig
UBOOT:=			u-boot.kwb
endif
ifeq ($(ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG),y)
CONFIG:=		clearfog_defconfig
UBOOT:=			u-boot-with-spl.kwb
endif
ifeq ($(ADK_TARGET_SYSTEM_PHYTEC_IMX6),y)
CONFIG:=		pcm058_defconfig
UBOOT:=			u-boot.img
endif
ifeq ($(ADK_TARGET_SYSTEM_SOLIDRUN_IMX6),y)
CONFIG:=		mx6cuboxi_defconfig
UBOOT:=			u-boot.img
endif
ifeq ($(ADK_TARGET_SYSTEM_PCDUINO_3B),y)
CONFIG:=		Linksprite_pcDuino3_defconfig
UBOOT:=			u-boot-sunxi-with-spl.bin
endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI),y)
CONFIG:=		rpi_defconfig
endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI2),y)
CONFIG:=		rpi_defconfig
endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI3),y)
CONFIG:=		rpi_3_32b_defconfig
endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI3P),y)
CONFIG:=		rpi_3_32b_defconfig
endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI3_64),y)
CONFIG:=		rpi_3_defconfig
endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI3P_64),y)
CONFIG:=		rpi_3_defconfig
endif
ifeq ($(ADK_TARGET_SYSTEM_ROCKPI4_PLUS),y)
CONFIG:=		rock-pi-4-rk3399_defconfig
UBOOT:=			u-boot.itb
endif
ifeq ($(ADK_TARGET_SYSTEM_BANANA_PRO),y)
CONFIG:=		Bananapro_defconfig
UBOOT:=			u-boot-sunxi-with-spl.bin
endif
ifeq ($(ADK_TARGET_SYSTEM_BANANA_P2_ZERO),y)
CONFIG:=		bananapi_m2_p2_zero_defconfig
UBOOT:=			u-boot-sunxi-with-spl.bin
endif
ifeq ($(ADK_TARGET_SYSTEM_ORANGE_PI0),y)
CONFIG:=		orangepi_zero_defconfig
UBOOT:=			u-boot-sunxi-with-spl.bin
endif
ifeq ($(ADK_TARGET_SYSTEM_BEAGLEBONE_BLACK),y)
CONFIG:=		am335x_evm_defconfig
UBOOT:=			u-boot.img
endif
ifeq ($(ADK_TARGET_SYSTEM_IMGTEC_CI20),y)
CONFIG:=		ci20_mmc_defconfig
UBOOT:=			u-boot-dtb.img
endif
ifeq ($(ADK_TARGET_SYSTEM_ST_STM32F746G),y)
CONFIG:=		stm32f746-disco_defconfig
UBOOT:=			u-boot-dtb.bin
endif
ifeq ($(ADK_TARGET_SYSTEM_STARFIVE_VISIONFIVE2),y)
CONFIG:=		starfive_visionfive2_defconfig
UBOOT:=			u-boot.itb
endif
ifeq ($(ADK_TARGET_SYSTEM_MICROCHIP_PIC32),y)
CONFIG:=		pic32mzdask_defconfig
UBOOT:=			u-boot-dtb.bin
endif

MAKE_FLAGS+=		HOSTCFLAGS="-I$(STAGING_HOST_DIR)/usr/include" \
			HOSTLDFLAGS="$(HOST_LDFLAGS)"
HOST_STYLE:=		manual
CONFIG_STYLE:=		manual
BUILD_STYLE:=		manual
INSTALL_STYLE:=		manual

ifeq ($(ADK_TARGET_BINFMT_FDPIC),y)
EXTRA_CFLAGS:=		-mno-fdpic
endif

host-build:
	(cd $(WRKBUILD) && env $(HOST_MAKE_ENV) $(MAKE) -f $(MAKE_FILE) \
		$(HOST_MAKE_FLAGS) tools-only_defconfig )
	(cd $(WRKBUILD) && env $(HOST_MAKE_ENV) $(MAKE) -f $(MAKE_FILE) \
		$(HOST_MAKE_FLAGS) tools-only $(MAKE_TRACE) )

u-boot-hostinstall:
	$(INSTALL_BIN) $(WRKBUILD)/tools/mk{,env}image \
		$(STAGING_HOST_DIR)/usr/bin

do-configure:
	(cd $(WRKBUILD) && PATH='$(HOST_PATH)' $(MAKE) $(CONFIG))

do-build:
	(cd $(WRKBUILD) && env \
		PKG_CONFIG="$(STAGING_HOST_DIR)/usr/bin/pkg-config" \
		PKG_CONFIG_LIBDIR="$(STAGING_HOST_DIR)/lib/pkgconfig:$(STAGING_HOST_DIR)/share/pkgconfig" \
		KBUILD_VERBOSE=1 \
		KCFLAGS='$(EXTRA_CFLAGS)' \
		PATH='$(HOST_PATH)' \
		CROSS_COMPILE='$(TARGET_CROSS)' \
		OPENSBI="$(FW_DIR)/fw_dynamic.bin" \
		BL31="$(WRKBUILD)/bl31.elf" \
		$(MAKE))
	(cd $(WRKBUILD) && env \
		PATH='$(HOST_PATH)' \
		CROSS_COMPILE='$(TARGET_CROSS)' \
		$(MAKE) envtools)

u-boot-install:
	$(CP) $(WRKBUILD)/$(UBOOT) $(FW_DIR)
	$(INSTALL_DIR) $(IDIR_U_BOOT)/etc
	$(CP) ./files/fw_env.config $(IDIR_U_BOOT)/etc
	$(INSTALL_DIR) $(IDIR_U_BOOT)/usr/bin
	$(INSTALL_BIN) $(WRKBUILD)/tools/env/fw_printenv \
		$(IDIR_U_BOOT)/usr/bin
	cd $(IDIR_U_BOOT)/usr/bin && ln -fs fw_printenv fw_setenv
ifeq ($(ADK_TARGET_SYSTEM_ROCKPI4_PLUS),y)
	$(CP) $(WRKBUILD)/idbloader.img $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_IMGTEC_CI20),y)
	$(CP) $(WRKBUILD)/spl/u-boot-spl.bin $(FW_DIR)
	cat ./files/uboot-env.txt.ci20 | PATH='$(HOST_PATH)' mkenvimage -s "32768" -o $(FW_DIR)/uboot-env.bin -
endif
ifeq ($(ADK_TARGET_SYSTEM_BANANA_PRO),y)
	$(INSTALL_BIN) ./files/boot.script.bpi $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_BANANA_P2_ZERO),y)
	$(INSTALL_BIN) ./files/boot.script.bpizero $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_ROCKPI4_PLUS),y)
	$(INSTALL_BIN) ./files/boot.script.rockpi4 $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_ORANGE_PI0),y)
	$(INSTALL_BIN) ./files/boot.script.opi $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG),y)
	$(INSTALL_BIN) ./files/boot.script.clearfog $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_SOLIDRUN_IMX6),y)
	$(INSTALL_BIN) $(WRKBUILD)/SPL $(FW_DIR)
	$(INSTALL_BIN) ./files/boot.script.imx6 $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_PHYTEC_IMX6),y)
	$(INSTALL_BIN) $(WRKBUILD)/SPL $(FW_DIR)
	$(INSTALL_BIN) ./files/boot.script.phytec $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_BEAGLEBONE_BLACK),y)
	$(CP) ./files/uEnv.txt.bbb $(FW_DIR)/uEnv.txt
	$(INSTALL_BIN) $(WRKBUILD)/MLO $(FW_DIR)
endif
ifeq ($(ADK_TARGET_SYSTEM_STARFIVE_VISIONFIVE2),y)
	$(CP) $(WRKBUILD)/spl/u-boot-spl.bin.normal.out $(FW_DIR)
endif

include $(ADK_TOPDIR)/mk/host-bottom.mk
include $(ADK_TOPDIR)/mk/pkg-bottom.mk