uboot.mk 13 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410
  1. ################################################################################
  2. #
  3. # uboot
  4. #
  5. ################################################################################
  6. UBOOT_VERSION = $(call qstrip,$(BR2_TARGET_UBOOT_VERSION))
  7. UBOOT_BOARD_NAME = $(call qstrip,$(BR2_TARGET_UBOOT_BOARDNAME))
  8. UBOOT_LICENSE = GPL-2.0+
  9. UBOOT_LICENSE_FILES = Licenses/gpl-2.0.txt
  10. UBOOT_INSTALL_IMAGES = YES
  11. ifeq ($(UBOOT_VERSION),custom)
  12. # Handle custom U-Boot tarballs as specified by the configuration
  13. UBOOT_TARBALL = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION))
  14. UBOOT_SITE = $(patsubst %/,%,$(dir $(UBOOT_TARBALL)))
  15. UBOOT_SOURCE = $(notdir $(UBOOT_TARBALL))
  16. else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT),y)
  17. UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
  18. UBOOT_SITE_METHOD = git
  19. else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_HG),y)
  20. UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
  21. UBOOT_SITE_METHOD = hg
  22. else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_SVN),y)
  23. UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
  24. UBOOT_SITE_METHOD = svn
  25. else
  26. # Handle stable official U-Boot versions
  27. UBOOT_SITE = ftp://ftp.denx.de/pub/u-boot
  28. UBOOT_SOURCE = u-boot-$(UBOOT_VERSION).tar.bz2
  29. endif
  30. ifeq ($(BR2_TARGET_UBOOT)$(BR2_TARGET_UBOOT_LATEST_VERSION),y)
  31. BR_NO_CHECK_HASH_FOR += $(UBOOT_SOURCE)
  32. endif
  33. ifeq ($(BR2_TARGET_UBOOT_FORMAT_BIN),y)
  34. UBOOT_BINS += u-boot.bin
  35. endif
  36. ifeq ($(BR2_TARGET_UBOOT_FORMAT_ELF),y)
  37. UBOOT_BINS += u-boot
  38. # To make elf usable for debuging on ARC use special target
  39. ifeq ($(BR2_arc),y)
  40. UBOOT_MAKE_TARGET += mdbtrick
  41. endif
  42. endif
  43. # Call 'make all' unconditionally
  44. UBOOT_MAKE_TARGET += all
  45. ifeq ($(BR2_TARGET_UBOOT_FORMAT_KWB),y)
  46. UBOOT_BINS += u-boot.kwb
  47. UBOOT_MAKE_TARGET += u-boot.kwb
  48. endif
  49. ifeq ($(BR2_TARGET_UBOOT_FORMAT_AIS),y)
  50. UBOOT_BINS += u-boot.ais
  51. UBOOT_MAKE_TARGET += u-boot.ais
  52. endif
  53. ifeq ($(BR2_TARGET_UBOOT_FORMAT_LDR),y)
  54. UBOOT_BINS += u-boot.ldr
  55. endif
  56. ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND_BIN),y)
  57. UBOOT_BINS += u-boot-nand.bin
  58. endif
  59. ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_IMG),y)
  60. UBOOT_BINS += u-boot-dtb.img
  61. UBOOT_MAKE_TARGET += u-boot-dtb.img
  62. endif
  63. ifeq ($(BR2_TARGET_UBOOT_FORMAT_DTB_BIN),y)
  64. UBOOT_BINS += u-boot-dtb.bin
  65. UBOOT_MAKE_TARGET += u-boot-dtb.bin
  66. endif
  67. ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMG),y)
  68. UBOOT_BINS += u-boot.img
  69. UBOOT_MAKE_TARGET += u-boot.img
  70. endif
  71. ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMX),y)
  72. UBOOT_BINS += u-boot.imx
  73. UBOOT_MAKE_TARGET += u-boot.imx
  74. endif
  75. ifeq ($(BR2_TARGET_UBOOT_FORMAT_SB),y)
  76. UBOOT_BINS += u-boot.sb
  77. UBOOT_MAKE_TARGET += u-boot.sb
  78. # mxsimage needs OpenSSL
  79. UBOOT_DEPENDENCIES += host-elftosb host-openssl
  80. endif
  81. ifeq ($(BR2_TARGET_UBOOT_FORMAT_SD),y)
  82. # BootStream (.sb) is generated by U-Boot, we convert it to SD format
  83. UBOOT_BINS += u-boot.sd
  84. UBOOT_MAKE_TARGET += u-boot.sb
  85. UBOOT_DEPENDENCIES += host-elftosb host-openssl
  86. endif
  87. ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND),y)
  88. UBOOT_BINS += u-boot.nand
  89. UBOOT_MAKE_TARGET += u-boot.sb
  90. UBOOT_DEPENDENCIES += host-elftosb host-openssl
  91. endif
  92. ifeq ($(BR2_TARGET_UBOOT_FORMAT_CUSTOM),y)
  93. UBOOT_BINS += $(call qstrip,$(BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME))
  94. endif
  95. ifeq ($(BR2_TARGET_UBOOT_OMAP_IFT),y)
  96. UBOOT_BINS += u-boot.bin
  97. UBOOT_BIN_IFT = u-boot.bin.ift
  98. endif
  99. # The kernel calls AArch64 'arm64', but U-Boot calls it just 'arm', so
  100. # we have to special case it. Similar for i386/x86_64 -> x86
  101. ifeq ($(KERNEL_ARCH),arm64)
  102. UBOOT_ARCH = arm
  103. else ifneq ($(filter $(KERNEL_ARCH),i386 x86_64),)
  104. UBOOT_ARCH = x86
  105. else
  106. UBOOT_ARCH = $(KERNEL_ARCH)
  107. endif
  108. UBOOT_MAKE_OPTS += \
  109. CROSS_COMPILE="$(TARGET_CROSS)" \
  110. ARCH=$(UBOOT_ARCH) \
  111. HOSTCC="$(HOSTCC) $(subst -I/,-isystem /,$(subst -I /,-isystem /,$(HOST_CFLAGS)))" \
  112. HOSTLDFLAGS="$(HOST_LDFLAGS)"
  113. ifeq ($(BR2_TARGET_UBOOT_NEEDS_ATF_BL31),y)
  114. UBOOT_DEPENDENCIES += arm-trusted-firmware
  115. UBOOT_MAKE_OPTS += BL31=$(BINARIES_DIR)/bl31.bin
  116. endif
  117. ifeq ($(BR2_TARGET_UBOOT_NEEDS_DTC),y)
  118. UBOOT_DEPENDENCIES += host-dtc
  119. endif
  120. ifeq ($(BR2_TARGET_UBOOT_NEEDS_PYLIBFDT),y)
  121. UBOOT_DEPENDENCIES += host-python host-swig
  122. endif
  123. ifeq ($(BR2_TARGET_UBOOT_NEEDS_OPENSSL),y)
  124. UBOOT_DEPENDENCIES += host-openssl
  125. endif
  126. # prior to u-boot 2013.10 the license info was in COPYING. Copy it so
  127. # legal-info finds it
  128. define UBOOT_COPY_OLD_LICENSE_FILE
  129. if [ -f $(@D)/COPYING ]; then \
  130. $(INSTALL) -m 0644 -D $(@D)/COPYING $(@D)/Licenses/gpl-2.0.txt; \
  131. fi
  132. endef
  133. UBOOT_POST_EXTRACT_HOOKS += UBOOT_COPY_OLD_LICENSE_FILE
  134. UBOOT_POST_RSYNC_HOOKS += UBOOT_COPY_OLD_LICENSE_FILE
  135. ifneq ($(ARCH_XTENSA_OVERLAY_FILE),)
  136. define UBOOT_XTENSA_OVERLAY_EXTRACT
  137. $(call arch-xtensa-overlay-extract,$(@D),u-boot)
  138. endef
  139. UBOOT_POST_EXTRACT_HOOKS += UBOOT_XTENSA_OVERLAY_EXTRACT
  140. UBOOT_EXTRA_DOWNLOADS += $(ARCH_XTENSA_OVERLAY_URL)
  141. endif
  142. # Analogous code exists in linux/linux.mk. Basically, the generic
  143. # package infrastructure handles downloading and applying remote
  144. # patches. Local patches are handled depending on whether they are
  145. # directories or files.
  146. UBOOT_PATCHES = $(call qstrip,$(BR2_TARGET_UBOOT_PATCH))
  147. UBOOT_PATCH = $(filter ftp://% http://% https://%,$(UBOOT_PATCHES))
  148. define UBOOT_APPLY_LOCAL_PATCHES
  149. for p in $(filter-out ftp://% http://% https://%,$(UBOOT_PATCHES)) ; do \
  150. if test -d $$p ; then \
  151. $(APPLY_PATCHES) $(@D) $$p \*.patch || exit 1 ; \
  152. else \
  153. $(APPLY_PATCHES) $(@D) `dirname $$p` `basename $$p` || exit 1; \
  154. fi \
  155. done
  156. endef
  157. UBOOT_POST_PATCH_HOOKS += UBOOT_APPLY_LOCAL_PATCHES
  158. # This is equivalent to upstream commit
  159. # http://git.denx.de/?p=u-boot.git;a=commitdiff;h=e0d20dc1521e74b82dbd69be53a048847798a90a. It
  160. # fixes a build failure when libfdt-devel is installed system-wide.
  161. # This only works when scripts/dtc/libfdt exists (E.G. versions containing
  162. # http://git.denx.de/?p=u-boot.git;a=commitdiff;h=c0e032e0090d6541549b19cc47e06ccd1f302893)
  163. define UBOOT_FIXUP_LIBFDT_INCLUDE
  164. if [ -d $(@D)/scripts/dtc/libfdt ]; then \
  165. $(SED) 's%-I$$(srctree)/lib/libfdt%-I$$(srctree)/scripts/dtc/libfdt%' $(@D)/tools/Makefile; \
  166. fi
  167. endef
  168. UBOOT_POST_PATCH_HOOKS += UBOOT_FIXUP_LIBFDT_INCLUDE
  169. ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y)
  170. define UBOOT_CONFIGURE_CMDS
  171. $(TARGET_CONFIGURE_OPTS) \
  172. $(MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
  173. $(UBOOT_BOARD_NAME)_config
  174. endef
  175. else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y)
  176. ifeq ($(BR2_TARGET_UBOOT_USE_DEFCONFIG),y)
  177. UBOOT_KCONFIG_DEFCONFIG = $(call qstrip,$(BR2_TARGET_UBOOT_BOARD_DEFCONFIG))_defconfig
  178. else ifeq ($(BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG),y)
  179. UBOOT_KCONFIG_FILE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE))
  180. endif # BR2_TARGET_UBOOT_USE_DEFCONFIG
  181. UBOOT_KCONFIG_FRAGMENT_FILES = $(call qstrip,$(BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES))
  182. UBOOT_KCONFIG_EDITORS = menuconfig xconfig gconfig nconfig
  183. UBOOT_KCONFIG_OPTS = $(UBOOT_MAKE_OPTS)
  184. define UBOOT_HELP_CMDS
  185. @echo ' uboot-menuconfig - Run U-Boot menuconfig'
  186. @echo ' uboot-savedefconfig - Run U-Boot savedefconfig'
  187. @echo ' uboot-update-defconfig - Save the U-Boot configuration to the path specified'
  188. @echo ' by BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE'
  189. endef
  190. endif # BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY
  191. UBOOT_CUSTOM_DTS_PATH = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_DTS_PATH))
  192. define UBOOT_BUILD_CMDS
  193. $(if $(UBOOT_CUSTOM_DTS_PATH),
  194. cp -f $(UBOOT_CUSTOM_DTS_PATH) $(@D)/arch/$(UBOOT_ARCH)/dts/
  195. )
  196. $(TARGET_CONFIGURE_OPTS) \
  197. $(MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
  198. $(UBOOT_MAKE_TARGET)
  199. $(if $(BR2_TARGET_UBOOT_FORMAT_SD),
  200. $(@D)/tools/mxsboot sd $(@D)/u-boot.sb $(@D)/u-boot.sd)
  201. $(if $(BR2_TARGET_UBOOT_FORMAT_NAND),
  202. $(@D)/tools/mxsboot \
  203. -w $(BR2_TARGET_UBOOT_FORMAT_NAND_PAGE_SIZE) \
  204. -o $(BR2_TARGET_UBOOT_FORMAT_NAND_OOB_SIZE) \
  205. -e $(BR2_TARGET_UBOOT_FORMAT_NAND_ERASE_SIZE) \
  206. nand $(@D)/u-boot.sb $(@D)/u-boot.nand)
  207. endef
  208. define UBOOT_BUILD_OMAP_IFT
  209. $(HOST_DIR)/bin/gpsign -f $(@D)/u-boot.bin \
  210. -c $(call qstrip,$(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG))
  211. endef
  212. ifneq ($(BR2_TARGET_UBOOT_ENVIMAGE),)
  213. define UBOOT_GENERATE_ENV_IMAGE
  214. cat $(call qstrip,$(BR2_TARGET_UBOOT_ENVIMAGE_SOURCE)) \
  215. >$(@D)/buildroot-env.txt
  216. $(HOST_DIR)/bin/mkenvimage -s $(BR2_TARGET_UBOOT_ENVIMAGE_SIZE) \
  217. $(if $(BR2_TARGET_UBOOT_ENVIMAGE_REDUNDANT),-r) \
  218. $(if $(filter BIG,$(BR2_ENDIAN)),-b) \
  219. -o $(BINARIES_DIR)/uboot-env.bin \
  220. $(@D)/buildroot-env.txt
  221. endef
  222. endif
  223. define UBOOT_INSTALL_IMAGES_CMDS
  224. $(foreach f,$(UBOOT_BINS), \
  225. cp -dpf $(@D)/$(f) $(BINARIES_DIR)/
  226. )
  227. $(if $(BR2_TARGET_UBOOT_FORMAT_NAND),
  228. cp -dpf $(@D)/u-boot.sb $(BINARIES_DIR))
  229. $(if $(BR2_TARGET_UBOOT_SPL),
  230. $(foreach f,$(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME)), \
  231. cp -dpf $(@D)/$(f) $(BINARIES_DIR)/
  232. )
  233. )
  234. $(UBOOT_GENERATE_ENV_IMAGE)
  235. $(if $(BR2_TARGET_UBOOT_BOOT_SCRIPT),
  236. $(HOST_DIR)/bin/mkimage -C none -A $(MKIMAGE_ARCH) -T script \
  237. -d $(call qstrip,$(BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE)) \
  238. $(BINARIES_DIR)/boot.scr)
  239. endef
  240. define UBOOT_INSTALL_OMAP_IFT_IMAGE
  241. cp -dpf $(@D)/$(UBOOT_BIN_IFT) $(BINARIES_DIR)/
  242. endef
  243. ifeq ($(BR2_TARGET_UBOOT_OMAP_IFT),y)
  244. ifeq ($(BR_BUILDING),y)
  245. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG)),)
  246. $(error No gpsign config file. Check your BR2_TARGET_UBOOT_OMAP_IFT_CONFIG setting)
  247. endif
  248. ifeq ($(wildcard $(call qstrip,$(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG))),)
  249. $(error gpsign config file $(BR2_TARGET_UBOOT_OMAP_IFT_CONFIG) not found. Check your BR2_TARGET_UBOOT_OMAP_IFT_CONFIG setting)
  250. endif
  251. endif
  252. UBOOT_DEPENDENCIES += host-omap-u-boot-utils
  253. UBOOT_POST_BUILD_HOOKS += UBOOT_BUILD_OMAP_IFT
  254. UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_INSTALL_OMAP_IFT_IMAGE
  255. endif
  256. ifeq ($(BR2_TARGET_UBOOT_ZYNQ_IMAGE),y)
  257. define UBOOT_GENERATE_ZYNQ_IMAGE
  258. $(HOST_DIR)/bin/python2 \
  259. $(HOST_DIR)/bin/zynq-boot-bin.py \
  260. -u $(@D)/$(firstword $(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME))) \
  261. -o $(BINARIES_DIR)/BOOT.BIN
  262. endef
  263. UBOOT_DEPENDENCIES += host-zynq-boot-bin
  264. UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_GENERATE_ZYNQ_IMAGE
  265. endif
  266. ifeq ($(BR2_TARGET_UBOOT_ALTERA_SOCFPGA_IMAGE_CRC),y)
  267. ifeq ($(BR2_TARGET_UBOOT_SPL),y)
  268. UBOOT_CRC_ALTERA_SOCFPGA_INPUT_IMAGES = $(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME))
  269. UBOOT_CRC_ALTERA_SOCFPGA_HEADER_VERSION = 0
  270. else
  271. UBOOT_CRC_ALTERA_SOCFPGA_INPUT_IMAGES = u-boot-dtb.bin
  272. UBOOT_CRC_ALTERA_SOCFPGA_HEADER_VERSION = 1
  273. endif
  274. define UBOOT_CRC_ALTERA_SOCFPGA_IMAGE
  275. $(foreach f,$(UBOOT_CRC_ALTERA_SOCFPGA_INPUT_IMAGES), \
  276. $(HOST_DIR)/bin/mkpimage \
  277. -v $(UBOOT_CRC_ALTERA_SOCFPGA_HEADER_VERSION) \
  278. -o $(BINARIES_DIR)/$(notdir $(call qstrip,$(f))).crc \
  279. $(@D)/$(call qstrip,$(f))
  280. )
  281. endef
  282. UBOOT_DEPENDENCIES += host-mkpimage
  283. UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_CRC_ALTERA_SOCFPGA_IMAGE
  284. endif
  285. ifeq ($(BR2_TARGET_UBOOT_ENVIMAGE),y)
  286. ifeq ($(BR_BUILDING),y)
  287. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_ENVIMAGE_SOURCE)),)
  288. $(error Please define a source file for Uboot environment (BR2_TARGET_UBOOT_ENVIMAGE_SOURCE setting))
  289. endif
  290. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_ENVIMAGE_SIZE)),)
  291. $(error Please provide Uboot environment size (BR2_TARGET_UBOOT_ENVIMAGE_SIZE setting))
  292. endif
  293. endif
  294. UBOOT_DEPENDENCIES += host-uboot-tools
  295. endif
  296. ifeq ($(BR2_TARGET_UBOOT_BOOT_SCRIPT),y)
  297. ifeq ($(BR_BUILDING),y)
  298. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE)),)
  299. $(error Please define a source file for Uboot boot script (BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE setting))
  300. endif
  301. endif
  302. UBOOT_DEPENDENCIES += host-uboot-tools
  303. endif
  304. ifeq ($(BR2_TARGET_UBOOT)$(BR_BUILDING),yy)
  305. #
  306. # Check U-Boot board name (for legacy) or the defconfig/custom config
  307. # file options (for kconfig)
  308. #
  309. ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y)
  310. ifeq ($(UBOOT_BOARD_NAME),)
  311. $(error No U-Boot board name set. Check your BR2_TARGET_UBOOT_BOARDNAME setting)
  312. endif # UBOOT_BOARD_NAME
  313. else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y)
  314. ifeq ($(BR2_TARGET_UBOOT_USE_DEFCONFIG),y)
  315. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_BOARD_DEFCONFIG)),)
  316. $(error No board defconfig name specified, check your BR2_TARGET_UBOOT_BOARD_DEFCONFIG setting)
  317. endif # qstrip BR2_TARGET_UBOOT_BOARD_DEFCONFIG
  318. endif # BR2_TARGET_UBOOT_USE_DEFCONFIG
  319. ifeq ($(BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG),y)
  320. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE)),)
  321. $(error No board configuration file specified, check your BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE setting)
  322. endif # qstrip BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE
  323. endif # BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG
  324. endif # BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY
  325. #
  326. # Check custom version option
  327. #
  328. ifeq ($(BR2_TARGET_UBOOT_CUSTOM_VERSION),y)
  329. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE)),)
  330. $(error No custom U-Boot version specified. Check your BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE setting)
  331. endif # qstrip BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE
  332. endif # BR2_TARGET_UBOOT_CUSTOM_VERSION
  333. #
  334. # Check custom tarball option
  335. #
  336. ifeq ($(BR2_TARGET_UBOOT_CUSTOM_TARBALL),y)
  337. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION)),)
  338. $(error No custom U-Boot tarball specified. Check your BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION setting)
  339. endif # qstrip BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION
  340. endif # BR2_TARGET_UBOOT_CUSTOM_TARBALL
  341. #
  342. # Check Git/Mercurial repo options
  343. #
  344. ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT)$(BR2_TARGET_UBOOT_CUSTOM_HG),y)
  345. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL)),)
  346. $(error No custom U-Boot repository URL specified. Check your BR2_TARGET_UBOOT_CUSTOM_REPO_URL setting)
  347. endif # qstrip BR2_TARGET_UBOOT_CUSTOM_CUSTOM_REPO_URL
  348. ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION)),)
  349. $(error No custom U-Boot repository URL specified. Check your BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION setting)
  350. endif # qstrip BR2_TARGET_UBOOT_CUSTOM_CUSTOM_REPO_VERSION
  351. endif # BR2_TARGET_UBOOT_CUSTOM_GIT || BR2_TARGET_UBOOT_CUSTOM_HG
  352. endif # BR2_TARGET_UBOOT && BR_BUILDING
  353. ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y)
  354. $(eval $(generic-package))
  355. else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y)
  356. $(eval $(kconfig-package))
  357. endif # BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY