1################################################################################ 2# 3# uboot 4# 5################################################################################ 6 7UBOOT_VERSION = $(call qstrip,$(BR2_TARGET_UBOOT_VERSION)) 8UBOOT_BOARD_NAME = $(call qstrip,$(BR2_TARGET_UBOOT_BOARDNAME)) 9 10UBOOT_LICENSE = GPL-2.0+ 11ifeq ($(BR2_TARGET_UBOOT_LATEST_VERSION),y) 12UBOOT_LICENSE_FILES = Licenses/gpl-2.0.txt 13endif 14UBOOT_CPE_ID_VENDOR = denx 15UBOOT_CPE_ID_PRODUCT = u-boot 16 17UBOOT_INSTALL_IMAGES = YES 18 19# u-boot 2020.01+ needs make 4.0+ 20UBOOT_DEPENDENCIES = host-pkgconf $(BR2_MAKE_HOST_DEPENDENCY) 21UBOOT_MAKE = $(BR2_MAKE) 22 23ifeq ($(UBOOT_VERSION),custom) 24# Handle custom U-Boot tarballs as specified by the configuration 25UBOOT_TARBALL = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION)) 26UBOOT_SITE = $(patsubst %/,%,$(dir $(UBOOT_TARBALL))) 27UBOOT_SOURCE = $(notdir $(UBOOT_TARBALL)) 28else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT),y) 29UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL)) 30UBOOT_SITE_METHOD = git 31else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_HG),y) 32UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL)) 33UBOOT_SITE_METHOD = hg 34else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_SVN),y) 35UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL)) 36UBOOT_SITE_METHOD = svn 37else 38# Handle stable official U-Boot versions 39UBOOT_SITE = https://ftp.denx.de/pub/u-boot 40UBOOT_SOURCE = u-boot-$(UBOOT_VERSION).tar.bz2 41endif 42 43ifeq ($(BR2_TARGET_UBOOT)$(BR2_TARGET_UBOOT_LATEST_VERSION),y) 44BR_NO_CHECK_HASH_FOR += $(UBOOT_SOURCE) 45endif 46 47ifeq ($(BR2_TARGET_UBOOT_FORMAT_BIN),y) 48UBOOT_BINS += u-boot.bin 49endif 50 51ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB),y) 52UBOOT_BINS += u-boot.dtb 53endif 54 55ifeq ($(BR2_TARGET_UBOOT_FORMAT_ELF),y) 56UBOOT_BINS += u-boot 57# To make elf usable for debuging on ARC use special target 58ifeq ($(BR2_arc),y) 59UBOOT_MAKE_TARGET += mdbtrick 60endif 61endif 62 63# Call 'make all' unconditionally 64UBOOT_MAKE_TARGET += all 65 66ifeq ($(BR2_TARGET_UBOOT_FORMAT_KWB),y) 67UBOOT_BINS += u-boot.kwb 68UBOOT_MAKE_TARGET += u-boot.kwb 69endif 70 71ifeq ($(BR2_TARGET_UBOOT_FORMAT_AIS),y) 72UBOOT_BINS += u-boot.ais 73UBOOT_MAKE_TARGET += u-boot.ais 74endif 75 76ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND_BIN),y) 77UBOOT_BINS += u-boot-nand.bin 78endif 79 80ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_IMG),y) 81UBOOT_BINS += u-boot-dtb.img 82UBOOT_MAKE_TARGET += u-boot-dtb.img 83endif 84 85ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_IMX),y) 86UBOOT_BINS += u-boot-dtb.imx 87UBOOT_MAKE_TARGET += u-boot-dtb.imx 88endif 89 90ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_BIN),y) 91UBOOT_BINS += u-boot-dtb.bin 92UBOOT_MAKE_TARGET += u-boot-dtb.bin 93endif 94 95ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMG),y) 96UBOOT_BINS += u-boot.img 97UBOOT_MAKE_TARGET += u-boot.img 98endif 99 100ifeq ($(BR2_TARGET_UBOOT_FORMAT_ITB),y) 101UBOOT_BINS += u-boot.itb 102UBOOT_MAKE_TARGET += u-boot.itb 103endif 104 105ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMX),y) 106UBOOT_BINS += u-boot.imx 107UBOOT_MAKE_TARGET += u-boot.imx 108endif 109 110ifeq ($(BR2_TARGET_UBOOT_FORMAT_SB),y) 111UBOOT_BINS += u-boot.sb 112UBOOT_MAKE_TARGET += u-boot.sb 113# mxsimage needs OpenSSL 114UBOOT_DEPENDENCIES += host-elftosb host-openssl 115endif 116 117ifeq ($(BR2_TARGET_UBOOT_FORMAT_SD),y) 118# BootStream (.sb) is generated by U-Boot, we convert it to SD format 119UBOOT_BINS += u-boot.sd 120UBOOT_MAKE_TARGET += u-boot.sb 121UBOOT_DEPENDENCIES += host-elftosb host-openssl 122endif 123 124ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND),y) 125UBOOT_BINS += u-boot.nand 126UBOOT_MAKE_TARGET += u-boot.sb 127UBOOT_DEPENDENCIES += host-elftosb host-openssl 128endif 129 130ifeq ($(BR2_TARGET_UBOOT_FORMAT_STM32),y) 131UBOOT_BINS += u-boot.stm32 132UBOOT_MAKE_TARGET += u-boot.stm32 133endif 134 135ifeq ($(BR2_TARGET_UBOOT_FORMAT_CUSTOM),y) 136UBOOT_BINS += $(call qstrip,$(BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME)) 137endif 138 139ifeq ($(BR2_TARGET_UBOOT_OMAP_IFT),y) 140UBOOT_BINS += u-boot.bin 141UBOOT_BIN_IFT = u-boot.bin.ift 142endif 143 144# The kernel calls AArch64 'arm64', but U-Boot calls it just 'arm', so 145# we have to special case it. Similar for i386/x86_64 -> x86 146ifeq ($(NORMALIZED_ARCH),arm64) 147UBOOT_ARCH = arm 148else ifneq ($(filter $(NORMALIZED_ARCH),i386 x86_64),) 149UBOOT_ARCH = x86 150else 151UBOOT_ARCH = $(NORMALIZED_ARCH) 152endif 153 154UBOOT_MAKE_OPTS += \ 155 CROSS_COMPILE="$(TARGET_CROSS)" \ 156 ARCH=$(UBOOT_ARCH) \ 157 HOSTCC="$(HOSTCC) $(subst -I/,-isystem /,$(subst -I /,-isystem /,$(HOST_CFLAGS)))" \ 158 HOSTLDFLAGS="$(HOST_LDFLAGS)" \ 159 $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS)) 160 161ifeq ($(BR2_TARGET_UBOOT_NEEDS_ATF_BL31),y) 162UBOOT_DEPENDENCIES += arm-trusted-firmware 163ifeq ($(BR2_TARGET_UBOOT_NEEDS_ATF_BL31_ELF),y) 164UBOOT_MAKE_OPTS += BL31=$(BINARIES_DIR)/bl31.elf 165define UBOOT_COPY_ATF_FIRMWARE 166 cp $(BINARIES_DIR)/bl31.elf $(@D)/ 167endef 168UBOOT_PRE_BUILD_HOOKS += UBOOT_COPY_ATF_FIRMWARE 169else 170UBOOT_MAKE_OPTS += BL31=$(BINARIES_DIR)/bl31.bin 171define UBOOT_COPY_ATF_FIRMWARE 172 cp $(BINARIES_DIR)/bl31.bin $(@D)/ 173endef 174UBOOT_PRE_BUILD_HOOKS += UBOOT_COPY_ATF_FIRMWARE 175endif 176endif 177 178ifeq ($(BR2_TARGET_UBOOT_NEEDS_OPENSBI),y) 179UBOOT_DEPENDENCIES += opensbi 180UBOOT_MAKE_OPTS += OPENSBI=$(BINARIES_DIR)/fw_dynamic.bin 181endif 182 183# Mainline U-Boot versions can create the i.MX specific boot images 184# and need some NXP firmware blobs. 185ifeq ($(BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE),y) 186UBOOT_DEPENDENCIES += firmware-imx 187UBOOT_IMX_FW_FILES = \ 188 $(if $(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_HDMI_FW),signed_hdmi_imx8m.bin) \ 189 $(if $(BR2_PACKAGE_FIRMWARE_IMX_LPDDR4),lpddr4*.bin) \ 190 $(if $(BR2_PACKAGE_FIRMWARE_IMX_DDR4),ddr4*.bin) 191 192define UBOOT_COPY_IMX_FW_FILES 193 $(foreach fw,$(UBOOT_IMX_FW_FILES),\ 194 cp $(BINARIES_DIR)/$(fw) $(@D)/ 195 ) 196endef 197UBOOT_PRE_BUILD_HOOKS += UBOOT_COPY_IMX_FW_FILES 198endif 199 200ifeq ($(BR2_TARGET_UBOOT_NEEDS_DTC),y) 201UBOOT_DEPENDENCIES += host-dtc 202endif 203 204ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYTHON2),y) 205UBOOT_DEPENDENCIES += host-python host-python-setuptools 206else ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYTHON3),y) 207UBOOT_DEPENDENCIES += host-python3 host-python3-setuptools 208endif 209 210ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYLIBFDT),y) 211UBOOT_DEPENDENCIES += host-swig 212endif 213 214ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS),y) 215ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYTHON2),y) 216UBOOT_DEPENDENCIES += host-python-pyelftools 217else ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYTHON3),y) 218UBOOT_DEPENDENCIES += host-python3-pyelftools 219endif 220endif 221 222ifeq ($(BR2_TARGET_UBOOT_NEEDS_OPENSSL),y) 223UBOOT_DEPENDENCIES += host-openssl 224endif 225 226ifeq ($(BR2_TARGET_UBOOT_NEEDS_LZOP),y) 227UBOOT_DEPENDENCIES += host-lzop 228endif 229 230# prior to u-boot 2013.10 the license info was in COPYING. Copy it so 231# legal-info finds it 232define UBOOT_COPY_OLD_LICENSE_FILE 233 if [ -f $(@D)/COPYING ]; then \ 234 $(INSTALL) -m 0644 -D $(@D)/COPYING $(@D)/Licenses/gpl-2.0.txt; \ 235 fi 236endef 237 238UBOOT_POST_EXTRACT_HOOKS += UBOOT_COPY_OLD_LICENSE_FILE 239UBOOT_POST_RSYNC_HOOKS += UBOOT_COPY_OLD_LICENSE_FILE 240 241ifneq ($(ARCH_XTENSA_OVERLAY_FILE),) 242define UBOOT_XTENSA_OVERLAY_EXTRACT 243 $(call arch-xtensa-overlay-extract,$(@D),u-boot) 244endef 245UBOOT_POST_EXTRACT_HOOKS += UBOOT_XTENSA_OVERLAY_EXTRACT 246UBOOT_EXTRA_DOWNLOADS += $(ARCH_XTENSA_OVERLAY_URL) 247endif 248 249# Analogous code exists in linux/linux.mk. Basically, the generic 250# package infrastructure handles downloading and applying remote 251# patches. Local patches are handled depending on whether they are 252# directories or files. 253UBOOT_PATCHES = $(call qstrip,$(BR2_TARGET_UBOOT_PATCH)) 254UBOOT_PATCH = $(filter ftp://% http://% https://%,$(UBOOT_PATCHES)) 255 256define UBOOT_APPLY_LOCAL_PATCHES 257 for p in $(filter-out ftp://% http://% https://%,$(UBOOT_PATCHES)) ; do \ 258 if test -d $$p ; then \ 259 $(APPLY_PATCHES) $(@D) $$p \*.patch || exit 1 ; \ 260 else \ 261 $(APPLY_PATCHES) $(@D) `dirname $$p` `basename $$p` || exit 1; \ 262 fi \ 263 done 264endef 265UBOOT_POST_PATCH_HOOKS += UBOOT_APPLY_LOCAL_PATCHES 266 267# Fixup inclusion of libfdt headers, which can fail in older u-boot versions 268# when libfdt-devel is installed system-wide. 269# The core change is equivalent to upstream commit 270# e0d20dc1521e74b82dbd69be53a048847798a90a (first in v2018.03). However, the fixup 271# is complicated by the fact that the underlying u-boot code changed multiple 272# times in history: 273# - The directory scripts/dtc/libfdt only exists since upstream commit 274# c0e032e0090d6541549b19cc47e06ccd1f302893 (first in v2017.11). For earlier 275# versions, create a dummy scripts/dtc/libfdt directory with symlinks for the 276# fdt-related files. This allows to use the same -I<path> option for both 277# cases. 278# - The variable 'srctree' used to be called 'SRCTREE' before upstream commit 279# 01286329b27b27eaeda045b469d41b1d9fce545a (first in v2014.04). 280# - The original location for libfdt, 'lib/libfdt/', used to be simply 281# 'libfdt' before upstream commit 0de71d507157c4bd4fddcd3a419140d2b986eed2 282# (first in v2010.06). Make the 'lib' part optional in the substitution to 283# handle this. 284define UBOOT_FIXUP_LIBFDT_INCLUDE 285 $(Q)if [ ! -d $(@D)/scripts/dtc/libfdt ]; then \ 286 mkdir -p $(@D)/scripts/dtc/libfdt; \ 287 cd $(@D)/scripts/dtc/libfdt; \ 288 ln -s ../../../include/fdt.h .; \ 289 ln -s ../../../include/libfdt*.h .; \ 290 ln -s ../../../lib/libfdt/libfdt_internal.h .; \ 291 fi 292 $(Q)$(SED) \ 293 's%-I\ *\$$(srctree)/lib/libfdt%-I$$(srctree)/scripts/dtc/libfdt%; \ 294 s%-I\ *\$$(SRCTREE)\(/lib\)\?/libfdt%-I$$(SRCTREE)/scripts/dtc/libfdt%' \ 295 $(@D)/tools/Makefile 296endef 297UBOOT_POST_PATCH_HOOKS += UBOOT_FIXUP_LIBFDT_INCLUDE 298 299ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y) 300define UBOOT_CONFIGURE_CMDS 301 $(TARGET_CONFIGURE_OPTS) \ 302 $(UBOOT_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \ 303 $(UBOOT_BOARD_NAME)_config 304endef 305else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y) 306ifeq ($(BR2_TARGET_UBOOT_USE_DEFCONFIG),y) 307UBOOT_KCONFIG_DEFCONFIG = $(call qstrip,$(BR2_TARGET_UBOOT_BOARD_DEFCONFIG))_defconfig 308else ifeq ($(BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG),y) 309UBOOT_KCONFIG_FILE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE)) 310endif # BR2_TARGET_UBOOT_USE_DEFCONFIG 311 312UBOOT_KCONFIG_FRAGMENT_FILES = $(call qstrip,$(BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES)) 313UBOOT_KCONFIG_EDITORS = menuconfig xconfig gconfig nconfig 314 315# UBOOT_MAKE_OPTS overrides HOSTCC / HOSTLDFLAGS to allow the build to 316# find our host-openssl. However, this triggers a bug in the kconfig 317# build script that causes it to build with /usr/include/ncurses.h 318# (which is typically wchar) but link with 319# $(HOST_DIR)/lib/libncurses.so (which is not). We don't actually 320# need any host-package for kconfig, so remove the HOSTCC/HOSTLDFLAGS 321# override again. In addition, host-ccache is not ready at kconfig 322# time, so use HOSTCC_NOCCACHE. 323UBOOT_KCONFIG_OPTS = $(UBOOT_MAKE_OPTS) HOSTCC="$(HOSTCC_NOCCACHE)" HOSTLDFLAGS="" 324endif # BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY 325 326UBOOT_CUSTOM_DTS_PATH = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_DTS_PATH)) 327 328define UBOOT_BUILD_CMDS 329 $(if $(UBOOT_CUSTOM_DTS_PATH), 330 cp -f $(UBOOT_CUSTOM_DTS_PATH) $(@D)/arch/$(UBOOT_ARCH)/dts/ 331 ) 332 $(TARGET_CONFIGURE_OPTS) \ 333 PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \ 334 PKG_CONFIG_SYSROOT_DIR="/" \ 335 PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \ 336 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \ 337 PKG_CONFIG_LIBDIR="$(HOST_DIR)/lib/pkgconfig:$(HOST_DIR)/share/pkgconfig" \ 338 $(UBOOT_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \ 339 $(UBOOT_MAKE_TARGET) 340 $(if $(BR2_TARGET_UBOOT_FORMAT_SD), 341 $(@D)/tools/mxsboot sd $(@D)/u-boot.sb $(@D)/u-boot.sd) 342 $(if $(BR2_TARGET_UBOOT_FORMAT_NAND), 343 $(@D)/tools/mxsboot \ 344 -w $(BR2_TARGET_UBOOT_FORMAT_NAND_PAGE_SIZE) \ 345 -o $(BR2_TARGET_UBOOT_FORMAT_NAND_OOB_SIZE) \ 346 -e $(BR2_TARGET_UBOOT_FORMAT_NAND_ERASE_SIZE) \ 347 nand $(@D)/u-boot.sb $(@D)/u-boot.nand) 348endef 349 350define UBOOT_BUILD_OMAP_IFT 351 $(HOST_DIR)/bin/gpsign -f $(@D)/u-boot.bin \ 352 -c $(call qstrip,$(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG)) 353endef 354 355define UBOOT_INSTALL_IMAGES_CMDS 356 $(foreach f,$(UBOOT_BINS), \ 357 cp -dpf $(@D)/$(f) $(BINARIES_DIR)/ 358 ) 359 $(if $(BR2_TARGET_UBOOT_FORMAT_NAND), 360 cp -dpf $(@D)/u-boot.sb $(BINARIES_DIR)) 361 $(if $(BR2_TARGET_UBOOT_SPL), 362 $(foreach f,$(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME)), \ 363 cp -dpf $(@D)/$(f) $(BINARIES_DIR)/ 364 ) 365 ) 366endef 367 368ifeq ($(BR2_TARGET_UBOOT_ZYNQMP),y) 369 370UBOOT_ZYNQMP_PMUFW = $(call qstrip,$(BR2_TARGET_UBOOT_ZYNQMP_PMUFW)) 371 372ifneq ($(findstring ://,$(UBOOT_ZYNQMP_PMUFW)),) 373UBOOT_EXTRA_DOWNLOADS += $(UBOOT_ZYNQMP_PMUFW) 374BR_NO_CHECK_HASH_FOR += $(notdir $(UBOOT_ZYNQMP_PMUFW)) 375UBOOT_ZYNQMP_PMUFW_PATH = $(UBOOT_DL_DIR)/$(notdir $(UBOOT_ZYNQMP_PMUFW)) 376else ifneq ($(UBOOT_ZYNQMP_PMUFW),) 377UBOOT_ZYNQMP_PMUFW_PATH = $(shell readlink -f $(UBOOT_ZYNQMP_PMUFW)) 378endif 379 380define UBOOT_ZYNQMP_KCONFIG_PMUFW 381 $(call KCONFIG_SET_OPT,CONFIG_PMUFW_INIT_FILE,"$(UBOOT_ZYNQMP_PMUFW_PATH)") 382endef 383 384UBOOT_ZYNQMP_PM_CFG = $(call qstrip,$(BR2_TARGET_UBOOT_ZYNQMP_PM_CFG)) 385ifneq ($(UBOOT_ZYNQMP_PM_CFG),) 386UBOOT_ZYNQMP_PM_CFG_BIN = $(UBOOT_DIR)/pm_cfg_obj.bin 387define UBOOT_ZYNQMP_KCONFIG_PM_CFG 388 $(call KCONFIG_SET_OPT,CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE,"$(UBOOT_ZYNQMP_PM_CFG_BIN)", \ 389 $(@D)/.config) 390endef 391 392define UBOOT_ZYNQMP_PM_CFG_CONVERT 393 $(UBOOT_DIR)/tools/zynqmp_pm_cfg_obj_convert.py \ 394 "$(UBOOT_ZYNQMP_PM_CFG)" \ 395 "$(UBOOT_ZYNQMP_PM_CFG_BIN)" 396endef 397UBOOT_PRE_BUILD_HOOKS += UBOOT_ZYNQMP_PM_CFG_CONVERT 398endif 399 400UBOOT_ZYNQMP_PSU_INIT = $(call qstrip,$(BR2_TARGET_UBOOT_ZYNQMP_PSU_INIT_FILE)) 401UBOOT_ZYNQMP_PSU_INIT_PATH = $(shell readlink -f $(UBOOT_ZYNQMP_PSU_INIT)) 402 403ifneq ($(UBOOT_ZYNQMP_PSU_INIT),) 404define UBOOT_ZYNQMP_KCONFIG_PSU_INIT 405 $(call KCONFIG_SET_OPT,CONFIG_XILINX_PS_INIT_FILE,"$(UBOOT_ZYNQMP_PSU_INIT_PATH)") 406endef 407endif 408 409endif # BR2_TARGET_UBOOT_ZYNQMP 410 411define UBOOT_INSTALL_OMAP_IFT_IMAGE 412 cp -dpf $(@D)/$(UBOOT_BIN_IFT) $(BINARIES_DIR)/ 413endef 414 415ifeq ($(BR2_TARGET_UBOOT_OMAP_IFT),y) 416ifeq ($(BR_BUILDING),y) 417ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG)),) 418$(error No gpsign config file. Check your BR2_TARGET_UBOOT_OMAP_IFT_CONFIG setting) 419endif 420ifeq ($(wildcard $(call qstrip,$(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG))),) 421$(error gpsign config file $(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG) not found. Check your BR2_TARGET_UBOOT_OMAP_IFT_CONFIG setting) 422endif 423endif 424UBOOT_DEPENDENCIES += host-omap-u-boot-utils 425UBOOT_POST_BUILD_HOOKS += UBOOT_BUILD_OMAP_IFT 426UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_INSTALL_OMAP_IFT_IMAGE 427endif 428 429ifeq ($(BR2_TARGET_UBOOT_ZYNQ_IMAGE),y) 430define UBOOT_GENERATE_ZYNQ_IMAGE 431 $(HOST_DIR)/bin/python2 \ 432 $(HOST_DIR)/bin/zynq-boot-bin.py \ 433 -u $(@D)/$(firstword $(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME))) \ 434 -o $(BINARIES_DIR)/BOOT.BIN 435endef 436UBOOT_DEPENDENCIES += host-zynq-boot-bin 437UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_GENERATE_ZYNQ_IMAGE 438endif 439 440ifeq ($(BR2_TARGET_UBOOT_ALTERA_SOCFPGA_IMAGE_CRC),y) 441ifeq ($(BR2_TARGET_UBOOT_SPL),y) 442UBOOT_CRC_ALTERA_SOCFPGA_INPUT_IMAGES = $(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME)) 443UBOOT_CRC_ALTERA_SOCFPGA_HEADER_VERSION = 0 444else 445UBOOT_CRC_ALTERA_SOCFPGA_INPUT_IMAGES = u-boot-dtb.bin 446UBOOT_CRC_ALTERA_SOCFPGA_HEADER_VERSION = 1 447endif 448define UBOOT_CRC_ALTERA_SOCFPGA_IMAGE 449 $(foreach f,$(UBOOT_CRC_ALTERA_SOCFPGA_INPUT_IMAGES), \ 450 $(HOST_DIR)/bin/mkpimage \ 451 -v $(UBOOT_CRC_ALTERA_SOCFPGA_HEADER_VERSION) \ 452 -o $(BINARIES_DIR)/$(notdir $(call qstrip,$(f))).crc \ 453 $(@D)/$(call qstrip,$(f)) 454 ) 455endef 456UBOOT_DEPENDENCIES += host-mkpimage 457UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_CRC_ALTERA_SOCFPGA_IMAGE 458endif 459 460define UBOOT_KCONFIG_FIXUP_CMDS 461 $(UBOOT_ZYNQMP_KCONFIG_PMUFW) 462 $(UBOOT_ZYNQMP_KCONFIG_PM_CFG) 463 $(UBOOT_ZYNQMP_KCONFIG_PSU_INIT) 464endef 465 466ifeq ($(BR2_TARGET_UBOOT)$(BR_BUILDING),yy) 467 468# 469# Check U-Boot board name (for legacy) or the defconfig/custom config 470# file options (for kconfig) 471# 472ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y) 473ifeq ($(UBOOT_BOARD_NAME),) 474$(error No U-Boot board name set. Check your BR2_TARGET_UBOOT_BOARDNAME setting) 475endif # UBOOT_BOARD_NAME 476else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y) 477ifeq ($(BR2_TARGET_UBOOT_USE_DEFCONFIG),y) 478ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_BOARD_DEFCONFIG)),) 479$(error No board defconfig name specified, check your BR2_TARGET_UBOOT_BOARD_DEFCONFIG setting) 480endif # qstrip BR2_TARGET_UBOOT_BOARD_DEFCONFIG 481endif # BR2_TARGET_UBOOT_USE_DEFCONFIG 482ifeq ($(BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG),y) 483ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE)),) 484$(error No board configuration file specified, check your BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE setting) 485endif # qstrip BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE 486endif # BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG 487endif # BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY 488 489# 490# Check custom version option 491# 492ifeq ($(BR2_TARGET_UBOOT_CUSTOM_VERSION),y) 493ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE)),) 494$(error No custom U-Boot version specified. Check your BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE setting) 495endif # qstrip BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE 496endif # BR2_TARGET_UBOOT_CUSTOM_VERSION 497 498# 499# Check custom tarball option 500# 501ifeq ($(BR2_TARGET_UBOOT_CUSTOM_TARBALL),y) 502ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION)),) 503$(error No custom U-Boot tarball specified. Check your BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION setting) 504endif # qstrip BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION 505endif # BR2_TARGET_UBOOT_CUSTOM_TARBALL 506 507# 508# Check Git/Mercurial repo options 509# 510ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT)$(BR2_TARGET_UBOOT_CUSTOM_HG),y) 511ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL)),) 512$(error No custom U-Boot repository URL specified. Check your BR2_TARGET_UBOOT_CUSTOM_REPO_URL setting) 513endif # qstrip BR2_TARGET_UBOOT_CUSTOM_CUSTOM_REPO_URL 514ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION)),) 515$(error No custom U-Boot repository version specified. Check your BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION setting) 516endif # qstrip BR2_TARGET_UBOOT_CUSTOM_CUSTOM_REPO_VERSION 517endif # BR2_TARGET_UBOOT_CUSTOM_GIT || BR2_TARGET_UBOOT_CUSTOM_HG 518 519endif # BR2_TARGET_UBOOT && BR_BUILDING 520 521ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y) 522UBOOT_DEPENDENCIES += \ 523 $(BR2_BISON_HOST_DEPENDENCY) \ 524 $(BR2_FLEX_HOST_DEPENDENCY) 525$(eval $(generic-package)) 526else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y) 527UBOOT_MAKE_ENV = $(TARGET_MAKE_ENV) 528# Starting with 2021.10, the kconfig in uboot calls the cross-compiler 529# to check its capabilities. So we need the toolchain before we can 530# call the configurators. 531UBOOT_KCONFIG_DEPENDENCIES += \ 532 toolchain \ 533 $(BR2_MAKE_HOST_DEPENDENCY) \ 534 $(BR2_BISON_HOST_DEPENDENCY) \ 535 $(BR2_FLEX_HOST_DEPENDENCY) 536$(eval $(kconfig-package)) 537endif # BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY 538