X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=scripts%2FMakefile.spl;h=22bd8f7c279ed6f1da6ed9c8404164c541adc2f5;hb=96d82f6c860e3f7ce5c301a3d4fc5541b2ce713e;hp=dd235b9d7ad6f669cc64df68c14dbd9bc2bf4599;hpb=5f5620ab2679608f94b3a77e51c77d0a770103bd;p=oweals%2Fu-boot.git

diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index dd235b9d7a..22bd8f7c27 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2000-2011
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -8,9 +9,6 @@
 # (C) Copyright 2011
 # Texas Instruments Incorporated - http://www.ti.com/
 # Aneesh V <aneesh@ti.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
 # Based on top-level Makefile.
 #
 
@@ -35,9 +33,30 @@ else
 SPL_BIN := u-boot-spl
 endif
 
+ifdef CONFIG_SPL_BUILD
+SPL_ := SPL_
+ifeq ($(CONFIG_TPL_BUILD),y)
+SPL_TPL_ := TPL_
+else
+SPL_TPL_ := SPL_
+endif
+else
+SPL_ :=
+SPL_TPL_ :=
+endif
+
+ifeq ($(obj)$(CONFIG_SUPPORT_SPL),spl)
+$(error You cannot build SPL without enabling CONFIG_SUPPORT_SPL)
+endif
+ifeq ($(obj)$(CONFIG_SUPPORT_TPL),tpl)
+$(error You cannot build TPL without enabling CONFIG_SUPPORT_TPL)
+endif
+
 include $(srctree)/config.mk
 include $(srctree)/arch/$(ARCH)/Makefile
 
+include $(srctree)/scripts/Makefile.lib
+
 # Enable garbage collection of un-used sections for SPL
 KBUILD_CFLAGS += -ffunction-sections -fdata-sections
 LDFLAGS_FINAL += --gc-sections
@@ -45,6 +64,7 @@ LDFLAGS_FINAL += --gc-sections
 # FIX ME
 cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \
 							$(NOSTDINC_FLAGS)
+c_flags := $(KBUILD_CFLAGS) $(cpp_flags)
 
 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
 
@@ -53,11 +73,21 @@ libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
 
 libs-$(CONFIG_SPL_FRAMEWORK) += common/spl/
 libs-y += common/init/
-libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/
+
+# Special handling for a few options which support SPL/TPL
+ifeq ($(CONFIG_TPL_BUILD),y)
+libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/
+libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/
+else
+libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/
+libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/
+endif
+
 libs-$(CONFIG_SPL_LIBDISK_SUPPORT) += disk/
 libs-y += drivers/
+libs-$(CONFIG_SPL_USB_GADGET_SUPPORT) += drivers/usb/dwc3/
+libs-y += dts/
 libs-y += fs/
-libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/
 libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/
 libs-$(CONFIG_SPL_NET_SUPPORT) += net/
 
@@ -75,12 +105,22 @@ endif
 
 u-boot-spl-init := $(head-y)
 u-boot-spl-main := $(libs-y)
+ifdef CONFIG_$(SPL_TPL_)OF_PLATDATA
+u-boot-spl-platdata := $(obj)/dts/dt-platdata.o
+endif
 
 # Linker Script
-ifdef CONFIG_SPL_LDSCRIPT
+# First test whether there's a linker-script for the specific stage defined...
+ifneq ($(CONFIG_$(SPL_TPL_)LDSCRIPT),)
+# need to strip off double quotes
+LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_$(SPL_TPL_)LDSCRIPT:"%"=%))
+else
+# ...then fall back to the generic SPL linker-script
+ifneq ($(CONFIG_SPL_LDSCRIPT),)
 # need to strip off double quotes
 LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_LDSCRIPT:"%"=%))
 endif
+endif
 
 ifeq ($(wildcard $(LDSCRIPT)),)
 	LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot-spl.lds
@@ -105,17 +145,24 @@ LDPPFLAGS += \
 	$(shell $(LD) --version | \
 	  sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 
+MKIMAGEOUTPUT ?= /dev/null
+
 quiet_cmd_mkimage = MKIMAGE $@
 cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
-	$(if $(KBUILD_VERBOSE:1=), >/dev/null)
+	>$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT))
+
+quiet_cmd_mkfitimage = MKIMAGE $@
+cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(SPL_ITS) -E $@ \
+	$(if $(KBUILD_VERBOSE:1=), MKIMAGEOUTPUT)
 
 MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE)
 
 MKIMAGEFLAGS_MLO.byteswap = -T omapimage -n byteswap -a $(CONFIG_SPL_TEXT_BASE)
 
-MLO MLO.byteswap: $(obj)/u-boot-spl.bin
+MLO MLO.byteswap: $(obj)/u-boot-spl.bin FORCE
 	$(call if_changed,mkimage)
 
+ifeq ($(CONFIG_SYS_SOC),"at91")
 MKIMAGEFLAGS_boot.bin = -T atmelimage
 
 ifeq ($(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER),y)
@@ -124,65 +171,120 @@ MKIMAGEFLAGS_boot.bin += -n $(shell $(obj)/../tools/atmel_pmecc_params)
 boot.bin: $(obj)/../tools/atmel_pmecc_params
 endif
 
-boot.bin: $(obj)/u-boot-spl.bin
+boot.bin: $(obj)/u-boot-spl.bin FORCE
 	$(call if_changed,mkimage)
+else
+ifdef CONFIG_ARCH_ZYNQ
+MKIMAGEFLAGS_boot.bin = -T zynqimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE)
+endif
+ifdef CONFIG_ARCH_ZYNQMP
+ifneq ($(CONFIG_PMUFW_INIT_FILE),"")
+spl/boot.bin: zynqmp-check-pmufw
+zynqmp-check-pmufw: FORCE
+	( cd $(srctree) && test -r $(CONFIG_PMUFW_INIT_FILE) ) \
+		|| ( echo "Cannot read $(CONFIG_PMUFW_INIT_FILE)" && false )
+endif
+MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) \
+	-n "$(shell cd $(srctree); readlink -f $(CONFIG_PMUFW_INIT_FILE))"
+endif
 
-ALL-y	+= $(obj)/$(SPL_BIN).bin $(obj)/$(SPL_BIN).cfg
-
-ifdef CONFIG_SPL_OF_CONTROL
-ALL-$(CONFIG_OF_SEPARATE) += $(obj)/$(SPL_BIN)-pad.bin $(obj)/$(SPL_BIN)-dtb.bin
+spl/boot.bin: $(obj)/u-boot-spl.bin FORCE
+	$(call if_changed,mkimage)
 endif
 
+ALL-y	+= $(obj)/$(SPL_BIN).bin
+
 ifdef CONFIG_SAMSUNG
 ALL-y	+= $(obj)/$(BOARD)-spl.bin
 endif
 
 ifdef CONFIG_ARCH_SOCFPGA
-ALL-y	+= $(obj)/$(SPL_BIN)-dtb.sfp
+ALL-y	+= $(obj)/$(SPL_BIN).sfp
 endif
 
-ifdef CONFIG_SUNXI
+ifdef CONFIG_ARCH_SUNXI
 ALL-y	+= $(obj)/sunxi-spl.bin
+
+ifdef CONFIG_NAND_SUNXI
+ALL-y	+= $(obj)/sunxi-spl-with-ecc.bin
+endif
 endif
 
 ifeq ($(CONFIG_SYS_SOC),"at91")
 ALL-y	+= boot.bin
 endif
 
+ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-16bit-spl.bin
+
+ALL-$(CONFIG_ARCH_ZYNQ)		+= $(obj)/boot.bin
+ALL-$(CONFIG_ARCH_ZYNQMP)	+= $(obj)/boot.bin
+
+ALL-$(CONFIG_ARCH_MEDIATEK)	+= $(obj)/u-boot-spl-mtk.bin
+
 all:	$(ALL-y)
 
 quiet_cmd_cat = CAT     $@
 cmd_cat = cat $(filter-out $(PHONY), $^) > $@
 
-$(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN).bin $(obj)/$(SPL_BIN)-pad.bin \
-		$(obj)/$(SPL_BIN).dtb FORCE
+quiet_cmd_copy = COPY    $@
+      cmd_copy = cp $< $@
+
+ifneq ($(CONFIG_SPL_MULTI_DTB_FIT),y)
+FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).dtb
+else ifeq ($(CONFIG_SPL_MULTI_DTB_FIT_LZO),y)
+FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit.lzo
+else ifeq ($(CONFIG_SPL_MULTI_DTB_FIT_GZIP),y)
+FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit.gz
+else
+FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit
+endif
+
+
+ifeq ($(CONFIG_$(SPL_TPL_)OF_CONTROL)$(CONFIG_OF_SEPARATE)$(CONFIG_$(SPL_TPL_)OF_PLATDATA),yy)
+$(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin \
+		$(if $(CONFIG_SPL_SEPARATE_BSS),,$(obj)/$(SPL_BIN)-pad.bin) \
+		$(FINAL_DTB_CONTAINER)  FORCE
 	$(call if_changed,cat)
 
-# Create a file that pads from the end of u-boot-spl.bin to bss_end
+$(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-dtb.bin FORCE
+	$(call if_changed,copy)
+else
+$(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-nodtb.bin FORCE
+	$(call if_changed,copy)
+endif
+
+# Create a file that pads from the end of u-boot-spl-nodtb.bin to bss_end
 $(obj)/$(SPL_BIN)-pad.bin: $(obj)/$(SPL_BIN)
 	@bss_size_str=$(shell $(NM) $< | awk 'BEGIN {size = 0} /__bss_size/ {size = $$1} END {print "ibase=16; " toupper(size)}' | bc); \
 	dd if=/dev/zero of=$@ bs=1 count=$${bss_size_str} 2>/dev/null;
 
-# Pass the original device tree file through fdtgrep twice. The first pass
-# removes any unwanted nodes (i.e. those which don't have the
-# 'u-boot,dm-pre-reloc' property and thus are not needed by SPL. The second
-# pass removes various unused properties from the remaining nodes.
-# The output is typically a much smaller device tree file.
-quiet_cmd_fdtgrep = FDTGREP $@
-      cmd_fdtgrep = $(objtree)/tools/fdtgrep -b u-boot,dm-pre-reloc -RT $< \
-		-n /chosen -O dtb | \
-	$(objtree)/tools/fdtgrep -r -O dtb - -o $@ \
-		$(addprefix -P ,$(subst $\",,$(CONFIG_OF_SPL_REMOVE_PROPS)))
+$(obj)/$(SPL_BIN).dtb: dts/dt-spl.dtb FORCE
+	$(call if_changed,copy)
+
+pythonpath = PYTHONPATH=scripts/dtc/pylibfdt
+
+quiet_cmd_dtocc = DTOC C  $@
+cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata
+
+quiet_cmd_dtoch = DTOC H  $@
+cmd_dtoch = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ struct
 
-$(obj)/$(SPL_BIN).dtb: dts/dt.dtb
-	$(call cmd,fdtgrep)
+quiet_cmd_plat = PLAT    $@
+cmd_plat = $(CC) $(c_flags) -c $< -o $@
 
-quiet_cmd_cpp_cfg = CFG     $@
-cmd_cpp_cfg = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
-	-DDO_DEPS_ONLY -D__ASSEMBLY__ -x assembler-with-cpp -P -dM -E -o $@ $<
+$(obj)/dts/dt-platdata.o: $(obj)/dts/dt-platdata.c \
+		include/generated/dt-structs-gen.h
+	$(call if_changed,plat)
 
-$(obj)/$(SPL_BIN).cfg:	include/config.h
-	$(call if_changed,cpp_cfg)
+PHONY += dts_dir
+dts_dir:
+	$(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts)
+
+include/generated/dt-structs-gen.h: $(obj)/$(SPL_BIN).dtb dts_dir FORCE
+	$(call if_changed,dtoch)
+
+$(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir FORCE
+	$(call if_changed,dtocc)
 
 ifdef CONFIG_SAMSUNG
 ifdef CONFIG_VAR_SIZE_SPL
@@ -199,47 +301,88 @@ endif
 quiet_cmd_objcopy = OBJCOPY $@
 cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
 
-OBJCOPYFLAGS_$(SPL_BIN).bin = $(SPL_OBJCFLAGS) -O binary
+OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary \
+		$(if $(CONFIG_SPL_X86_16BIT_INIT),-R .start16 -R .resetvec)
 
-$(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN) FORCE
+$(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE
+	$(call if_changed,objcopy)
+
+OBJCOPYFLAGS_u-boot-x86-16bit-spl.bin := -O binary -j .start16 -j .resetvec
+$(obj)/u-boot-x86-16bit-spl.bin: $(obj)/u-boot-spl FORCE
 	$(call if_changed,objcopy)
 
 LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
+
+# Avoid 'Not enough room for program headers' error on binutils 2.28 onwards.
+LDFLAGS_$(SPL_BIN) += $(call ld-option, --no-dynamic-linker)
+
+# First try the best-match (i.e. SPL_TEXT_BASE for SPL, TPL_TEXT_BASE for TPL)
+ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),)
+LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_$(SPL_TPL_)TEXT_BASE)
+else
+# And then fall back to just testing for SPL_TEXT_BASE, even if in TPL mode
 ifneq ($(CONFIG_SPL_TEXT_BASE),)
 LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)
 endif
+endif
 
-ifdef CONFIG_ARCH_SOCFPGA
-MKIMAGEFLAGS_$(SPL_BIN)-dtb.sfp = -T socfpgaimage
-$(obj)/$(SPL_BIN)-dtb.sfp: $(obj)/$(SPL_BIN)-dtb.bin FORCE
-	$(call if_changed,mkimage)
+ifdef CONFIG_TARGET_SOCFPGA_ARRIA10
+MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage_v1
+else
+MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage
 endif
+$(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE
+	$(call if_changed,mkimage)
 
-ifdef CONFIG_SUNXI
 quiet_cmd_mksunxiboot = MKSUNXI $@
-cmd_mksunxiboot = $(objtree)/tools/mksunxiboot $< $@
-$(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin
+cmd_mksunxiboot = $(objtree)/tools/mksunxiboot \
+			--default-dt $(CONFIG_DEFAULT_DEVICE_TREE) $< $@
+$(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE
 	$(call if_changed,mksunxiboot)
-endif
 
-quiet_cmd_u-boot-spl = LD      $@
-      cmd_u-boot-spl = (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
+quiet_cmd_sunxi_spl_image_builder = SUNXI_SPL_IMAGE_BUILDER $@
+cmd_sunxi_spl_image_builder = $(objtree)/tools/sunxi-spl-image-builder \
+				-c $(CONFIG_NAND_SUNXI_SPL_ECC_STRENGTH)/$(CONFIG_NAND_SUNXI_SPL_ECC_SIZE) \
+				-p $(CONFIG_SYS_NAND_PAGE_SIZE) \
+				-o $(CONFIG_SYS_NAND_OOBSIZE) \
+				-u $(CONFIG_NAND_SUNXI_SPL_USABLE_PAGE_SIZE) \
+				-e $(CONFIG_SYS_NAND_BLOCK_SIZE) \
+				-s -b $< $@
+$(obj)/sunxi-spl-with-ecc.bin: $(obj)/sunxi-spl.bin
+	$(call if_changed,sunxi_spl_image_builder)
+
+
+# MediaTek's specific SPL build
+MKIMAGEFLAGS_u-boot-spl-mtk.bin = -T mtk_image \
+	-a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) \
+	-n "$(patsubst "%",%,$(CONFIG_MTK_BROM_HEADER_INFO))"
+
+$(obj)/u-boot-spl-mtk.bin: $(obj)/u-boot-spl.bin FORCE
+	$(call if_changed,mkimage)
+
+# Rule to link u-boot-spl
+# May be overridden by arch/$(ARCH)/config.mk
+quiet_cmd_u-boot-spl ?= LD      $@
+      cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
 		       $(patsubst $(obj)/%,%,$(u-boot-spl-init)) --start-group \
-		       $(patsubst $(obj)/%,%,$(u-boot-spl-main)) --end-group \
+		       $(patsubst $(obj)/%,%,$(u-boot-spl-main))  \
+		       $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) \
+		       --end-group \
 		       $(PLATFORM_LIBS) -Map $(SPL_BIN).map -o $(SPL_BIN))
 
-$(obj)/$(SPL_BIN): $(u-boot-spl-init) $(u-boot-spl-main) $(obj)/u-boot-spl.lds FORCE
+$(obj)/$(SPL_BIN): $(u-boot-spl-platdata) $(u-boot-spl-init) \
+		$(u-boot-spl-main) $(obj)/u-boot-spl.lds FORCE
 	$(call if_changed,u-boot-spl)
 
 $(sort $(u-boot-spl-init) $(u-boot-spl-main)): $(u-boot-spl-dirs) ;
 
 PHONY += $(u-boot-spl-dirs)
-$(u-boot-spl-dirs):
+$(u-boot-spl-dirs): $(u-boot-spl-platdata)
 	$(Q)$(MAKE) $(build)=$@
 
 quiet_cmd_cpp_lds = LDS     $@
 cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
-		-D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $<
+		-D__ASSEMBLY__ -x assembler-with-cpp -std=c99 -P -o $@ $<
 
 $(obj)/u-boot-spl.lds: $(LDSCRIPT) FORCE
 	$(call if_changed_dep,cpp_lds)
@@ -257,6 +400,37 @@ endif
 PHONY += FORCE
 FORCE:
 
+PHONY += dtbs
+dtbs:
+	$(Q)$(MAKE) $(build)=dts dtbs
+
 # Declare the contents of the .PHONY variable as phony.  We keep that
 # information in a variable so we can use it in if_changed and friends.
 .PHONY: $(PHONY)
+
+SHRUNK_ARCH_DTB = $(patsubst %,$(obj)/dts/%.dtb,$(subst ",,$(CONFIG_SPL_OF_LIST)))
+.SECONDEXPANSION:
+$(SHRUNK_ARCH_DTB): $$(patsubst $(obj)/dts/%, arch/$(ARCH)/dts/%, $$@)
+	$(call if_changed,fdtgrep)
+
+MKIMAGEFLAGS_$(SPL_BIN).multidtb.fit = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
+	-n "Multi DTB fit image for $(SPL_BIN)" -E \
+	$(patsubst %,-b %,$(SHRUNK_ARCH_DTB))
+
+$(obj)/$(SPL_BIN).multidtb.fit: /dev/null $(SHRUNK_ARCH_DTB) FORCE
+	$(call if_changed,mkimage)
+ifneq ($(SOURCE_DATE_EPOCH),)
+	touch -d @$(SOURCE_DATE_EPOCH) $(obj)/$(SPL_BIN).multidtb.fit
+	chmod 0600 $(obj)/$(SPL_BIN).multidtb.fit
+endif
+
+$(obj)/$(SPL_BIN).multidtb.fit.gz: $(obj)/$(SPL_BIN).multidtb.fit
+	@gzip -kf9 $< > $@
+
+$(obj)/$(SPL_BIN).multidtb.fit.lzo: $(obj)/$(SPL_BIN).multidtb.fit
+	@lzop -f9 $< > $@
+
+ifdef CONFIG_ARCH_K3
+tispl.bin: $(obj)/u-boot-spl-nodtb.bin $(SHRUNK_ARCH_DTB) $(SPL_ITS) FORCE
+	$(call if_changed,mkfitimage)
+endif