1# SPDX-License-Identifier: GPL-2.0+ 2# 3# (C) Copyright 2000-2011 4# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 5# 6# (C) Copyright 2011 7# Daniel Schwierzeck, daniel.schwierzeck@googlemail.com. 8# 9# (C) Copyright 2011 10# Texas Instruments Incorporated - http://www.ti.com/ 11# Aneesh V <aneesh@ti.com> 12# Based on top-level Makefile. 13# 14 15src := $(obj) 16 17# Create output directory if not already present 18_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) 19 20include $(srctree)/scripts/Kbuild.include 21 22-include include/config/auto.conf 23-include $(obj)/include/autoconf.mk 24 25KBUILD_CPPFLAGS += -DCONFIG_SPL_BUILD 26ifeq ($(CONFIG_TPL_BUILD),y) 27KBUILD_CPPFLAGS += -DCONFIG_TPL_BUILD 28endif 29 30ifeq ($(CONFIG_TPL_BUILD),y) 31SPL_BIN := u-boot-tpl 32else 33SPL_BIN := u-boot-spl 34endif 35 36ifdef CONFIG_SPL_BUILD 37SPL_ := SPL_ 38ifeq ($(CONFIG_TPL_BUILD),y) 39SPL_TPL_ := TPL_ 40else 41SPL_TPL_ := SPL_ 42endif 43else 44SPL_ := 45SPL_TPL_ := 46endif 47 48ifeq ($(obj)$(CONFIG_SUPPORT_SPL),spl) 49$(error You cannot build SPL without enabling CONFIG_SUPPORT_SPL) 50endif 51ifeq ($(obj)$(CONFIG_SUPPORT_TPL),tpl) 52$(error You cannot build TPL without enabling CONFIG_SUPPORT_TPL) 53endif 54 55include $(srctree)/config.mk 56include $(srctree)/arch/$(ARCH)/Makefile 57 58include $(srctree)/scripts/Makefile.lib 59 60# Enable garbage collection of un-used sections for SPL 61KBUILD_CFLAGS += -ffunction-sections -fdata-sections 62LDFLAGS_FINAL += --gc-sections 63 64# FIX ME 65cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \ 66 $(NOSTDINC_FLAGS) 67c_flags := $(KBUILD_CFLAGS) $(cpp_flags) 68 69HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n) 70 71libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/) 72libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ 73 74ifeq ($(CONFIG_TPL_BUILD),y) 75libs-$(CONFIG_TPL_FRAMEWORK) += common/spl/ 76else 77libs-$(CONFIG_SPL_FRAMEWORK) += common/spl/ 78endif 79libs-y += common/init/ 80 81# Special handling for a few options which support SPL/TPL 82ifeq ($(CONFIG_TPL_BUILD),y) 83libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/ 84libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/ 85else 86libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/ 87libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/ 88ifdef CONFIG_SPL_FRAMEWORK 89libs-$(CONFIG_PARTITIONS) += disk/ 90endif 91endif 92 93libs-y += drivers/ 94libs-$(CONFIG_SPL_USB_GADGET) += drivers/usb/dwc3/ 95libs-$(CONFIG_SPL_USB_GADGET) += drivers/usb/cdns3/ 96libs-y += dts/ 97libs-y += fs/ 98libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/ 99libs-$(CONFIG_SPL_NET_SUPPORT) += net/ 100 101head-y := $(addprefix $(obj)/,$(head-y)) 102libs-y := $(addprefix $(obj)/,$(libs-y)) 103u-boot-spl-dirs := $(patsubst %/,%,$(filter %/, $(libs-y))) 104 105libs-y := $(patsubst %/, %/built-in.o, $(libs-y)) 106 107# Add GCC lib 108ifeq ($(CONFIG_USE_PRIVATE_LIBGCC),y) 109PLATFORM_LIBGCC = arch/$(ARCH)/lib/lib.a 110PLATFORM_LIBS := $(filter-out %/lib.a, $(filter-out -lgcc, $(PLATFORM_LIBS))) $(PLATFORM_LIBGCC) 111endif 112 113u-boot-spl-init := $(head-y) 114u-boot-spl-main := $(libs-y) 115ifdef CONFIG_$(SPL_TPL_)OF_PLATDATA 116u-boot-spl-platdata := $(obj)/dts/dt-platdata.o 117endif 118 119# Linker Script 120# First test whether there's a linker-script for the specific stage defined... 121ifneq ($(CONFIG_$(SPL_TPL_)LDSCRIPT),) 122# need to strip off double quotes 123LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_$(SPL_TPL_)LDSCRIPT:"%"=%)) 124else 125# ...then fall back to the generic SPL linker-script 126ifneq ($(CONFIG_SPL_LDSCRIPT),) 127# need to strip off double quotes 128LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_LDSCRIPT:"%"=%)) 129endif 130endif 131 132ifeq ($(wildcard $(LDSCRIPT)),) 133 LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot-spl.lds 134endif 135ifeq ($(wildcard $(LDSCRIPT)),) 136 LDSCRIPT := $(srctree)/$(CPUDIR)/u-boot-spl.lds 137endif 138ifeq ($(wildcard $(LDSCRIPT)),) 139 LDSCRIPT := $(srctree)/arch/$(ARCH)/cpu/u-boot-spl.lds 140endif 141ifeq ($(wildcard $(LDSCRIPT)),) 142$(error could not find linker script) 143endif 144 145# Special flags for CPP when processing the linker script. 146# Pass the version down so we can handle backwards compatibility 147# on the fly. 148LDPPFLAGS += \ 149 -include $(srctree)/include/u-boot/u-boot.lds.h \ 150 -include $(objtree)/include/config.h \ 151 -DCPUDIR=$(CPUDIR) \ 152 $(shell $(LD) --version | \ 153 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') 154 155# Turn various CONFIG symbols into IMAGE symbols for easy reuse of 156# the scripts between SPL and TPL. 157ifneq ($(CONFIG_$(SPL_TPL_)MAX_SIZE),) 158LDPPFLAGS += -DIMAGE_MAX_SIZE=$(CONFIG_$(SPL_TPL_)MAX_SIZE) 159endif 160ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),) 161LDPPFLAGS += -DIMAGE_TEXT_BASE=$(CONFIG_$(SPL_TPL_)TEXT_BASE) 162endif 163 164MKIMAGEOUTPUT ?= /dev/null 165 166quiet_cmd_mkimage = MKIMAGE $@ 167cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ 168 >$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT)) 169 170quiet_cmd_mkfitimage = MKIMAGE $@ 171cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(SPL_ITS) -E $@ \ 172 $(if $(KBUILD_VERBOSE:1=), MKIMAGEOUTPUT) 173 174MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE) 175 176MKIMAGEFLAGS_MLO.byteswap = -T omapimage -n byteswap -a $(CONFIG_SPL_TEXT_BASE) 177 178MLO MLO.byteswap: $(obj)/u-boot-spl.bin FORCE 179 $(call if_changed,mkimage) 180 181ifeq ($(CONFIG_SYS_SOC),"at91") 182MKIMAGEFLAGS_boot.bin = -T atmelimage 183 184ifeq ($(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER),y) 185MKIMAGEFLAGS_boot.bin += -n $(shell $(obj)/../tools/atmel_pmecc_params) 186 187$(obj)/boot.bin: $(obj)/../tools/atmel_pmecc_params 188endif 189 190$(obj)/boot.bin: $(obj)/u-boot-spl.bin FORCE 191 $(call if_changed,mkimage) 192else 193ifdef CONFIG_ARCH_ZYNQ 194MKIMAGEFLAGS_boot.bin = -T zynqimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) 195endif 196ifdef CONFIG_ARCH_ZYNQMP 197ifneq ($(CONFIG_PMUFW_INIT_FILE),"") 198spl/boot.bin: zynqmp-check-pmufw 199zynqmp-check-pmufw: FORCE 200 ( cd $(srctree) && test -r $(CONFIG_PMUFW_INIT_FILE) ) \ 201 || ( echo "Cannot read $(CONFIG_PMUFW_INIT_FILE)" && false ) 202endif 203MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) \ 204 -n "$(shell cd $(srctree); readlink -f $(CONFIG_PMUFW_INIT_FILE))" 205endif 206 207$(obj)/$(SPL_BIN)-align.bin: $(obj)/$(SPL_BIN).bin 208 @dd if=$< of=$@ conv=block,sync bs=4 2>/dev/null; 209 210spl/boot.bin: $(obj)/$(SPL_BIN)-align.bin FORCE 211 $(call if_changed,mkimage) 212endif 213 214ALL-y += $(obj)/$(SPL_BIN).bin 215 216ifdef CONFIG_SAMSUNG 217ALL-y += $(obj)/$(BOARD)-spl.bin 218endif 219 220ifneq ($(CONFIG_TARGET_SOCFPGA_GEN5)$(CONFIG_TARGET_SOCFPGA_ARRIA10),) 221ALL-y += $(obj)/$(SPL_BIN).sfp 222endif 223 224ifdef CONFIG_ARCH_SUNXI 225ALL-y += $(obj)/sunxi-spl.bin 226 227ifdef CONFIG_NAND_SUNXI 228ALL-y += $(obj)/sunxi-spl-with-ecc.bin 229endif 230endif 231 232ifeq ($(CONFIG_SYS_SOC),"at91") 233ALL-y += $(obj)/boot.bin 234endif 235 236ifdef CONFIG_TPL_BUILD 237ALL-$(CONFIG_TPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-start16-tpl.bin \ 238 $(obj)/u-boot-x86-reset16-tpl.bin 239else 240ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-start16-spl.bin \ 241 $(obj)/u-boot-x86-reset16-spl.bin 242endif 243 244ALL-$(CONFIG_ARCH_ZYNQ) += $(obj)/boot.bin 245ALL-$(CONFIG_ARCH_ZYNQMP) += $(obj)/boot.bin 246 247ALL-$(CONFIG_ARCH_MEDIATEK) += $(obj)/u-boot-spl-mtk.bin 248 249all: $(ALL-y) 250 251quiet_cmd_cat = CAT $@ 252cmd_cat = cat $(filter-out $(PHONY), $^) > $@ 253 254quiet_cmd_copy = COPY $@ 255 cmd_copy = cp $< $@ 256 257ifneq ($(CONFIG_SPL_MULTI_DTB_FIT),y) 258FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).dtb 259else ifeq ($(CONFIG_SPL_MULTI_DTB_FIT_LZO),y) 260FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit.lzo 261else ifeq ($(CONFIG_SPL_MULTI_DTB_FIT_GZIP),y) 262FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit.gz 263else 264FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit 265endif 266 267# Build the .dtb file if: 268# - we are not using OF_PLATDATA 269# - we are using OF_CONTROL 270# - we have either OF_SEPARATE or OF_HOSTFILE 271build_dtb := 272ifeq ($(CONFIG_$(SPL_TPL_)OF_PLATDATA),) 273ifneq ($(CONFIG_$(SPL_TPL_)OF_CONTROL),) 274ifeq ($(CONFIG_OF_SEPARATE)$(CONFIG_OF_HOSTFILE),y) 275build_dtb := y 276endif 277endif 278endif 279 280ifneq ($(build_dtb),) 281$(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin \ 282 $(if $(CONFIG_SPL_SEPARATE_BSS),,$(obj)/$(SPL_BIN)-pad.bin) \ 283 $(FINAL_DTB_CONTAINER) FORCE 284 $(call if_changed,cat) 285 286$(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-dtb.bin FORCE 287 $(call if_changed,copy) 288else 289$(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-nodtb.bin FORCE 290 $(call if_changed,copy) 291endif 292 293# Create a file that pads from the end of u-boot-spl-nodtb.bin to bss_end 294$(obj)/$(SPL_BIN)-pad.bin: $(obj)/$(SPL_BIN) 295 @bss_size_str=$(shell $(NM) $< | awk 'BEGIN {size = 0} /__bss_size/ {size = $$1} END {print "ibase=16; " toupper(size)}' | bc); \ 296 dd if=/dev/zero of=$@ bs=1 count=$${bss_size_str} 2>/dev/null; 297 298$(obj)/$(SPL_BIN).dtb: dts/dt-spl.dtb FORCE 299 $(call if_changed,copy) 300 301pythonpath = PYTHONPATH=scripts/dtc/pylibfdt 302 303quiet_cmd_dtocc = DTOC C $@ 304cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata 305 306quiet_cmd_dtoch = DTOC H $@ 307cmd_dtoch = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ struct 308 309quiet_cmd_plat = PLAT $@ 310cmd_plat = $(CC) $(c_flags) -c $< -o $@ 311 312$(obj)/dts/dt-platdata.o: $(obj)/dts/dt-platdata.c \ 313 include/generated/dt-structs-gen.h 314 $(call if_changed,plat) 315 316PHONY += dts_dir 317dts_dir: 318 $(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts) 319 320include/generated/dt-structs-gen.h: $(obj)/$(SPL_BIN).dtb dts_dir FORCE 321 $(call if_changed,dtoch) 322 323$(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir FORCE 324 $(call if_changed,dtocc) 325 326ifdef CONFIG_SAMSUNG 327ifdef CONFIG_VAR_SIZE_SPL 328VAR_SIZE_PARAM = --vs 329else 330VAR_SIZE_PARAM = 331endif 332$(obj)/$(BOARD)-spl.bin: $(obj)/u-boot-spl.bin 333 $(if $(wildcard $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl),\ 334 $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl,\ 335 $(objtree)/tools/mkexynosspl) $(VAR_SIZE_PARAM) $< $@ 336endif 337 338quiet_cmd_objcopy = OBJCOPY $@ 339cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ 340 341OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary \ 342 $(if $(CONFIG_$(SPL_TPL_)X86_16BIT_INIT),-R .start16 -R .resetvec) 343 344$(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE 345 $(call if_changed,objcopy) 346 347OBJCOPYFLAGS_u-boot-x86-start16-spl.bin := -O binary -j .start16 348$(obj)/u-boot-x86-start16-spl.bin: $(obj)/u-boot-spl FORCE 349 $(call if_changed,objcopy) 350 351OBJCOPYFLAGS_u-boot-x86-start16-tpl.bin := -O binary -j .start16 352$(obj)/u-boot-x86-start16-tpl.bin: $(obj)/u-boot-tpl FORCE 353 $(call if_changed,objcopy) 354 355OBJCOPYFLAGS_u-boot-x86-reset16-spl.bin := -O binary -j .resetvec 356$(obj)/u-boot-x86-reset16-spl.bin: $(obj)/u-boot-spl FORCE 357 $(call if_changed,objcopy) 358 359OBJCOPYFLAGS_u-boot-x86-reset16-tpl.bin := -O binary -j .resetvec 360$(obj)/u-boot-x86-reset16-tpl.bin: $(obj)/u-boot-tpl FORCE 361 $(call if_changed,objcopy) 362 363LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL) 364 365# Avoid 'Not enough room for program headers' error on binutils 2.28 onwards. 366LDFLAGS_$(SPL_BIN) += $(call ld-option, --no-dynamic-linker) 367 368# Pick the best-match (i.e. SPL_TEXT_BASE for SPL, TPL_TEXT_BASE for TPL) 369ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),) 370LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_$(SPL_TPL_)TEXT_BASE) 371endif 372 373ifdef CONFIG_TARGET_SOCFPGA_ARRIA10 374MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage_v1 375else 376MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage 377endif 378$(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE 379 $(call if_changed,mkimage) 380 381quiet_cmd_mksunxiboot = MKSUNXI $@ 382cmd_mksunxiboot = $(objtree)/tools/mksunxiboot \ 383 --default-dt $(CONFIG_DEFAULT_DEVICE_TREE) $< $@ 384$(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE 385 $(call if_changed,mksunxiboot) 386 387quiet_cmd_sunxi_spl_image_builder = SUNXI_SPL_IMAGE_BUILDER $@ 388cmd_sunxi_spl_image_builder = $(objtree)/tools/sunxi-spl-image-builder \ 389 -c $(CONFIG_NAND_SUNXI_SPL_ECC_STRENGTH)/$(CONFIG_NAND_SUNXI_SPL_ECC_SIZE) \ 390 -p $(CONFIG_SYS_NAND_PAGE_SIZE) \ 391 -o $(CONFIG_SYS_NAND_OOBSIZE) \ 392 -u $(CONFIG_NAND_SUNXI_SPL_USABLE_PAGE_SIZE) \ 393 -e $(CONFIG_SYS_NAND_BLOCK_SIZE) \ 394 -s -b $< $@ 395$(obj)/sunxi-spl-with-ecc.bin: $(obj)/sunxi-spl.bin 396 $(call if_changed,sunxi_spl_image_builder) 397 398 399# MediaTek's specific SPL build 400MKIMAGEFLAGS_u-boot-spl-mtk.bin = -T mtk_image \ 401 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) \ 402 -n "$(patsubst "%",%,$(CONFIG_MTK_BROM_HEADER_INFO))" 403 404$(obj)/u-boot-spl-mtk.bin: $(obj)/u-boot-spl.bin FORCE 405 $(call if_changed,mkimage) 406 407# Rule to link u-boot-spl 408# May be overridden by arch/$(ARCH)/config.mk 409quiet_cmd_u-boot-spl ?= LD $@ 410 cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ 411 $(patsubst $(obj)/%,%,$(u-boot-spl-init)) --start-group \ 412 $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \ 413 $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) \ 414 --end-group \ 415 $(PLATFORM_LIBS) -Map $(SPL_BIN).map -o $(SPL_BIN)) 416 417$(obj)/$(SPL_BIN): $(u-boot-spl-platdata) $(u-boot-spl-init) \ 418 $(u-boot-spl-main) $(obj)/u-boot-spl.lds FORCE 419 $(call if_changed,u-boot-spl) 420 421$(sort $(u-boot-spl-init) $(u-boot-spl-main)): $(u-boot-spl-dirs) ; 422 423PHONY += $(u-boot-spl-dirs) 424$(u-boot-spl-dirs): $(u-boot-spl-platdata) 425 $(Q)$(MAKE) $(build)=$@ 426 427quiet_cmd_cpp_lds = LDS $@ 428cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \ 429 -D__ASSEMBLY__ -x assembler-with-cpp -std=c99 -P -o $@ $< 430 431$(obj)/u-boot-spl.lds: $(LDSCRIPT) FORCE 432 $(call if_changed_dep,cpp_lds) 433 434# read all saved command lines 435 436targets := $(wildcard $(sort $(targets))) 437cmd_files := $(wildcard $(obj)/.*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) 438 439ifneq ($(cmd_files),) 440 $(cmd_files): ; # Do not try to update included dependency files 441 include $(cmd_files) 442endif 443 444PHONY += FORCE 445FORCE: 446 447PHONY += dtbs 448dtbs: 449 $(Q)$(MAKE) $(build)=dts dtbs 450 451# Declare the contents of the .PHONY variable as phony. We keep that 452# information in a variable so we can use it in if_changed and friends. 453.PHONY: $(PHONY) 454 455SHRUNK_ARCH_DTB = $(patsubst %,$(obj)/dts/%.dtb,$(subst ",,$(CONFIG_SPL_OF_LIST))) 456.SECONDEXPANSION: 457$(SHRUNK_ARCH_DTB): $$(patsubst $(obj)/dts/%, arch/$(ARCH)/dts/%, $$@) 458 $(call if_changed,fdtgrep) 459 460MKIMAGEFLAGS_$(SPL_BIN).multidtb.fit = -f auto -A $(ARCH) -T firmware -C none -O u-boot \ 461 -n "Multi DTB fit image for $(SPL_BIN)" -E \ 462 $(patsubst %,-b %,$(SHRUNK_ARCH_DTB)) 463 464$(obj)/$(SPL_BIN).multidtb.fit: /dev/null $(SHRUNK_ARCH_DTB) FORCE 465 $(call if_changed,mkimage) 466ifneq ($(SOURCE_DATE_EPOCH),) 467 touch -d @$(SOURCE_DATE_EPOCH) $(obj)/$(SPL_BIN).multidtb.fit 468 chmod 0600 $(obj)/$(SPL_BIN).multidtb.fit 469endif 470 471$(obj)/$(SPL_BIN).multidtb.fit.gz: $(obj)/$(SPL_BIN).multidtb.fit 472 @gzip -kf9 $< > $@ 473 474$(obj)/$(SPL_BIN).multidtb.fit.lzo: $(obj)/$(SPL_BIN).multidtb.fit 475 @lzop -f9 $< > $@ 476 477ifdef CONFIG_ARCH_K3 478tispl.bin: $(obj)/u-boot-spl-nodtb.bin $(SHRUNK_ARCH_DTB) $(SPL_ITS) FORCE 479 $(call if_changed,mkfitimage) 480endif 481