COMPONENT_TARGETS = $(HARDWARE_REPKA_PI3)
NEED_ABS_PATH = true
COMPONENT_IS_3PP = true
include ../../../../build-system/constants.mk
SOURCE_REQUIRES = sources/U-Boot/ATF
SOURCE_REQUIRES += sources/U-Boot/denx
REQUIRES = boot/kernel/repka-pi3/6.1.53
# ======= __END_OF_REQUIRES__ =======
version = 2023.04
tar_bz2_archive = $(SRC_PACKAGE_PATH)/U-Boot/denx/u-boot-$(version).tar.bz2
SRC_ARCHIVE = $(tar_bz2_archive)
SRC_DIR = $(TARGET_BUILD_DIR)/u-boot-$(version)
src_done = $(TARGET_BUILD_DIR)/.source_done
atf_version = 2.9.0
atf_archive = $(SRC_PACKAGE_PATH)/U-Boot/ATF/arm-trusted-firmware-$(atf_version).tar.xz
ATF_SRC_DIR = $(TARGET_BUILD_DIR)/arm-trusted-firmware-$(atf_version)
atf_src_done = $(TARGET_BUILD_DIR)/.atf-source-done
PATCHES = PATCHES
bl31 = $(TARGET_DEST_DIR)/bootfs/bl31.bin
u_boot = $(TARGET_BUILD_DIR)/.u_boot_done
u_boot_config = repka-pi3_defconfig
#
# Image, zImage from Linux kernel package:
#
kernel_version = 6.1.53
linux_Image = $(TARGET_DEST_DIR)/bootfs/Image
linux_zImage = $(TARGET_DEST_DIR)/bootfs/vmlinuz
#
# uImage, uzImage for U-Boot (see u-boot-2023.04/include/configs/sunxi-common.h):
#
kernel_addr = 0x40080000
entry_point = $(kernel_addr)
uImage = $(TARGET_BUILD_DIR)/uImage
uzImage = $(TARGET_BUILD_DIR)/uzImage
fdt_addr = 0x4fa00000
kernel_comp_addr = 0x44000000
ramdisk_addr = 0x4ff00000
#
# Boot Scripts:
#
boot_sdhc_script = $(TARGET_BUILD_DIR)/boot.sdhc.script
boot_sdhc_scr = $(TARGET_BUILD_DIR)/boot.sdhc.scr
boot_records = $(TARGET_BUILD_DIR)/$(HARDWARE).boot-records
install_boot_records = $(TARGET_BUILD_DIR)/.boot_records_done
ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)),)
ARCH = arm64
endif
USE_TARGET_DEST_DIR_SYSROOT = no
####### Targets
PKG_GROUP = boot
UBOOT_BIN_PKG_NAME = u-boot
UBOOT_BIN_PKG_VERSION = 2023.04
UBOOT_BIN_PKG_ARCH = $(PKGARCH)
UBOOT_BIN_PKG_DISTRO_NAME = $(DISTRO_NAME)
UBOOT_BIN_PKG_DISTRO_VERSION = $(DISTRO_VERSION)
UBOOT_BIN_PKG_GROUP = $(PKG_GROUP)
### |---handy-ruler-------------------------------|
UBOOT_BIN_PKG_SHORT_DESCRIPTION = Denx mainline U-Boot
UBOOT_BIN_PKG_URL = $(BUG_URL)
UBOOT_BIN_PKG_LICENSE = custom
UBOOT_BIN_PKG_DESCRIPTION_FILE = $(TARGET_BUILD_DIR)/$(UBOOT_BIN_PKG_NAME)-pkg-description
UBOOT_BIN_PKG_DESCRIPTION_FILE_IN = $(UBOOT_BIN_PKG_NAME)-pkg-description.in
UBOOT_BIN_PKG_INSTALL_SCRIPT = $(UBOOT_BIN_PKG_NAME)-pkg-install.sh
UBOOT_BIN_PKG = $(CURDIR)/$(TARGET_BUILD_DIR)/$(UBOOT_BIN_PKG_NAME)-package
build_uboot_pkg = $(TARGET_BUILD_DIR)/.u_boot_pkg_done
pkg_basename = $(UBOOT_BIN_PKG_NAME)-$(UBOOT_BIN_PKG_VERSION)-$(UBOOT_BIN_PKG_ARCH)-$(UBOOT_BIN_PKG_DISTRO_NAME)-$(UBOOT_BIN_PKG_DISTRO_VERSION)
pkg_archive = $(TARGET_BUILD_DIR)/$(PKG_GROUP)/$(pkg_basename).$(pkg_arch_suffix)
pkg_certificate = $(call cert-name,$(pkg_archive))
pkg_signature = $(call sign-name,$(pkg_archive))
pkg_description = $(call desc-name,$(pkg_archive))
products = $(call pkg-files,$(pkg_archive))
BUILD_TARGETS = $(bl31)
BUILD_TARGETS += $(u_boot)
BUILD_TARGETS += $(uImage)
BUILD_TARGETS += $(uzImage)
BUILD_TARGETS += $(boot_sdhc_script)
BUILD_TARGETS += $(boot_sdhc_scr)
BUILD_TARGETS += $(build_uboot_pkg)
BUILD_TARGETS += $(install_boot_records)
PRODUCT_TARGETS = $(products)
ROOTFS_TARGETS = $(pkg_archive)
include ../../../../build-system/core.mk
#
# armv7-m (cortex-m0) toolchain:
#
M0_TOOLCHAIN_PATH = /opt/toolchains/arm-NONE-eabi-newlib/1.9.8
CORTEX_M0_SETTINGS = M0_CROSS_COMPILE=$(M0_TOOLCHAIN_PATH)/bin/arm-none-eabi- PLAT=sun50i_a64 bl31
HOST_TOOLS_SETTINGS = PYTHON3=/usr/bin/python3 HOSTLDFLAGS='-L/usr/lib64' HOSTCFLAGS='-I/usr/include'
device_dtb = sun50i-h5-repka-pi3.dtb
#
# Extra kernel boot arguments:
#
extra = consoleblank=0
extra += no_console_suspend
####### Dependencies
$(atf_src_done): $(atf_archive)
@echo "Expanding $(atf_archive)"
@tar xJf $(atf_archive) -C $(TARGET_BUILD_DIR)
@touch $@
$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP) $(atf_src_done)
$(UNPACK_SRC_ARCHIVE)
$(APPLY_PATCHES)
@( cd $(SRC_DIR)/configs ; \
echo '# Set BOOTDELAY options:' >> $(u_boot_config) ; \
echo 'CONFIG_SYS_PROMPT="$(HARDWARE)# "' >> $(u_boot_config) ; \
echo 'CONFIG_BOOTDELAY=3' >> $(u_boot_config) ; \
echo 'CONFIG_AUTOBOOT_KEYED=y' >> $(u_boot_config) ; \
echo 'CONFIG_AUTOBOOT_PROMPT="Hit SPACE in %d seconds to stop autoboot.\n"' >> $(u_boot_config) ; \
echo 'CONFIG_AUTOBOOT_STOP_STR=" "' >> $(u_boot_config) ; \
)
# ======= Suppress '_elf.so has a LOAD segment with RWX permissions' warnings =======
@( cd $(SRC_DIR) ; \
sed -i 's,^\(KBUILD_LDFLAGS[ \t]*:=\).*,\1 --no-warn-rwx-segments,' Makefile ; \
sed -i 's,^\(cmd_efi_ld = $$(LD)\),\1 --no-warn-rwx-segments,' scripts/Makefile.lib ; \
dd if=/dev/zero of=scp.bin bs=1024 count=1 ; \
)
@touch $@
AMAKE := LDFLAGS='--no-warn-rwx-segments' \
$(MAKE) -C $(ATF_SRC_DIR) CROSS_COMPILE='$(CROSS_PREFIX)' $(CORTEX_M0_SETTINGS)
$(bl31): $(src_done)
+$(AMAKE)
@cp -a $(ATF_SRC_DIR)/build/sun50i_a64/release/bl31.bin $@
UMAKE := $(HOST_TOOLS_SETTINGS) $(MAKE) -C $(SRC_DIR) BL31=$(bl31) CROSS_COMPILE='$(CROSS_PREFIX)'
$(u_boot): $(bl31)
+$(UMAKE) $(u_boot_config)
+$(UMAKE)
@touch $@
$(uImage): $(u_boot)
$(CURDIR)/$(SRC_DIR)/tools/mkimage \
-A $(ARCH) -O linux -T kernel -C none -a $(kernel_addr) -e $(entry_point) \
-n $(kernel_version) -d $(linux_Image) $@
$(uzImage): $(u_boot)
$(CURDIR)/$(SRC_DIR)/tools/mkimage \
-A $(ARCH) -O linux -T kernel -C lzma -a $(kernel_addr) -e $(entry_point) \
-n $(kernel_version) -d $(linux_zImage) $@
#
# NOTE:
# ====
# sdhc is always mmc0 in u-boot and mmcblk0 in kernel
#
$(boot_sdhc_script): $(uzImage)
@( echo "" > $(boot_sdhc_script) && \
echo "mmc dev 0" >> $(boot_sdhc_script) && \
echo "mmcinfo" >> $(boot_sdhc_script) && \
echo "ext4load mmc 0:1 \$${kernel_comp_addr_r} /boot/Image" >> $(boot_sdhc_script) && \
echo "ext4load mmc 0:1 \$${fdt_addr_r} /boot/allwinner/$(device_dtb)" >> $(boot_sdhc_script) && \
echo "setenv bootargs 'earlyprintk console=ttyS0,115200n8 console=tty1 ro root=/dev/mmcblk0p1 rootwait rootfstype=ext4 $(extra)'" >> $(boot_sdhc_script) && \
echo "booti \$${kernel_comp_addr_r} - \$${fdt_addr_r}" >> $(boot_sdhc_script) \
)
$(boot_sdhc_scr): $(boot_sdhc_script)
$(CURDIR)/$(SRC_DIR)/tools/mkimage -A $(ARCH) -T script -C none -n "Boot Script" -d $< $@
$(build_uboot_pkg): $(boot_sdhc_scr)
@mkdir -p $(TARGET_DEST_DIR)/bootfs/u-boot
@mkdir -p $(UBOOT_BIN_PKG)/boot/u-boot
# ======= install U-Boot images =======
@cp -a $(SRC_DIR)/u-boot-sunxi-with-spl.bin $(UBOOT_BIN_PKG)/boot/u-boot
# ======= install signed kernel and script images =======
@cp -a $(uImage) $(uzImage) $(boot_sdhc_scr) $(UBOOT_BIN_PKG)/boot
@( cd $(UBOOT_BIN_PKG)/boot ; \
ln -sf boot.sdhc.scr boot.scr ; \
)
# ======= copy U-Boot images and binaries into devenv =======
@cp -a $(uImage) $(uzImage) $(boot_sdhc_scr) $(TARGET_DEST_DIR)/bootfs
@cp -a $(SRC_DIR)/u-boot-sunxi-with-spl.bin $(TARGET_DEST_DIR)/bootfs/u-boot
# ======= install Documentation =======
@mkdir -p $(UBOOT_BIN_PKG)/usr/doc/u-boot-$(version)
@cp -a $(SRC_DIR)/Licenses $(SRC_DIR)/MAINTAINERS $(SRC_DIR)/README \
$(UBOOT_BIN_PKG)/usr/doc/u-boot-$(version)
@touch $@
$(boot_records): $(build_uboot_pkg)
@$(DD) if=/dev/zero of=$@ bs=512 count=2048 conv=notrunc
# ======= Setup u-boot into unallocated space of disk image =======
@$(DD) if=$(UBOOT_BIN_PKG)/boot/u-boot/u-boot-sunxi-with-spl.bin of=$@ bs=1024 seek=8 conv=notrunc
@touch $@
$(install_boot_records): $(boot_records)
@$(BUILDSYSTEM)/install_targets \
--destination=$(PRODUCTS_DEST_DIR) \
--toolchain=$(TOOLCHAIN) \
--hardware=$(HARDWARE) \
--flavour=$(FLAVOUR) \
$^
@touch $@
$(UBOOT_BIN_PKG_DESCRIPTION_FILE): $(UBOOT_BIN_PKG_DESCRIPTION_FILE_IN)
@cat $< | $(SED) -e "s/@VERSION@/$(UBOOT_BIN_PKG_VERSION)/g" | \
$(SED) -e "s/@HARDWARE_SPEC@/$(HW_SPEC)/g"> $@
$(pkg_certificate) : $(pkg_archive) ;
$(pkg_signature) : $(pkg_archive) ;
$(pkg_description) : $(pkg_archive) ;
$(pkg_archive): $(install_boot_records) $(UBOOT_BIN_PKG_DESCRIPTION_FILE) $(UBOOT_BIN_PKG_INSTALL_SCRIPT)
@cp $(UBOOT_BIN_PKG_DESCRIPTION_FILE) $(UBOOT_BIN_PKG)/.DESCRIPTION
@cp $(UBOOT_BIN_PKG_INSTALL_SCRIPT) $(UBOOT_BIN_PKG)/.INSTALL
@chmod a+x $(UBOOT_BIN_PKG)/.INSTALL
@$(BUILD_PKG_REQUIRES) $(UBOOT_BIN_PKG)/.REQUIRES
@echo "pkgname=$(UBOOT_BIN_PKG_NAME)" > $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "pkgver=$(UBOOT_BIN_PKG_VERSION)" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "arch=$(UBOOT_BIN_PKG_ARCH)" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "distroname=$(UBOOT_BIN_PKG_DISTRO_NAME)" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "distrover=$(UBOOT_BIN_PKG_DISTRO_VERSION)" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "group=$(UBOOT_BIN_PKG_GROUP)" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "short_description=\"$(UBOOT_BIN_PKG_SHORT_DESCRIPTION)\"" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "url=$(UBOOT_BIN_PKG_URL)" >> $(UBOOT_BIN_PKG)/.PKGINFO ; \
echo "license=$(UBOOT_BIN_PKG_LICENSE)" >> $(UBOOT_BIN_PKG)/.PKGINFO
@$(PSEUDO) sh -c "cd $(UBOOT_BIN_PKG) && \
chown -R root:root . && \
$(MAKE_PACKAGE) -J --linkadd=yes $(GNUPG_OPTIONS) -m -d .. ."