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imx: add rules for U-Boot DTB support

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Signed-off-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Stefano Babic 2014-03-31 09:50:35 +02:00
parent bb2637be09
commit e64348f5eb
3 changed files with 15 additions and 3 deletions
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6
Makefile
View File

@ -757,6 +757,9 @@ dtbs dts/dt.dtb: checkdtc u-boot
u-boot-dtb.bin: u-boot.bin dts/dt.dtb FORCE
$(call if_changed,cat)
%.imx: %.bin
$(Q)$(MAKE) $(build)=arch/arm/imx-common $@
quiet_cmd_copy = COPY $@
cmd_copy = cp $< $@
@ -810,9 +813,6 @@ MKIMAGEFLAGS_u-boot.pbl = -n $(CONFIG_SYS_FSL_PBL_RCW) \
u-boot.img u-boot.kwb u-boot.pbl: u-boot.bin FORCE
$(call if_changed,mkimage)
u-boot.imx: u-boot.bin
$(Q)$(MAKE) $(build)=arch/arm/imx-common $@
u-boot.sha1: u-boot.bin
tools/ubsha1 u-boot.bin

4
arch/arm/config.mk
View File

@ -119,6 +119,10 @@ ifndef CONFIG_SPL_BUILD
ALL-y += SPL
endif
else
ifeq ($(CONFIG_OF_SEPARATE),y)
ALL-y += u-boot-dtb.imx
else
ALL-y += u-boot.imx
endif
endif
endif

8
arch/arm/imx-common/Makefile
View File

@ -42,6 +42,14 @@ MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $< $(PHONY),$^) -T imximage \
u-boot.imx: u-boot.bin $(IMX_CONFIG) FORCE
$(call if_changed,mkimage)
ifeq ($(CONFIG_OF_SEPARATE),y)
MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $< $(PHONY),$^) -T imximage \
-e $(CONFIG_SYS_TEXT_BASE)
u-boot-dtb.imx: u-boot-dtb.bin $(IMX_CONFIG) FORCE
$(call if_changed,mkimage)
endif
MKIMAGEFLAGS_SPL = -n $(filter-out $< $(PHONY),$^) -T imximage \
-e $(CONFIG_SPL_TEXT_BASE)