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Makefile: preserve output for images that can contain HAB Blocks

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To being able to sign created binaries, we need to know the HAB Blocks
for that image. Especially for the imximage type the HAB Blocks are
only available during creation of the image. We want to preserve the
information until we get to sign the files.
In the verbose case we still get them printed out instead of writing
to log files.

Cc: sbabic@denx.de

v2-Changes:
 - No usage of MKIMAGEOUTPUT_$(@F) macro.
 - Predefine default value /dev/null in every involved Makefile.

Signed-off-by: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Reviewed-by: George McCollister <george.mccollister@gmail.com>
Tested-by: George McCollister <george.mccollister@gmail.com>
This commit is contained in:
Sven Ebenfeld 2016-11-06 16:37:58 +01:00 committed by Stefano Babic
parent 3de6c7fc00
commit 1f6a664802
6 changed files with 17 additions and 5 deletions
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2
.gitignore vendored
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@ -31,7 +31,7 @@
# Top-level generic files
#
/MLO*
/SPL
/SPL*
/System.map
/u-boot*
/boards.cfg

6
Makefile
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@ -813,9 +813,11 @@ cmd_zobjcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
quiet_cmd_efipayload = OBJCOPY $@
cmd_efipayload = $(OBJCOPY) -I binary -O $(EFIPAYLOAD_BFDTARGET) -B $(EFIPAYLOAD_BFDARCH) $< $@
MKIMAGEOUTPUT ?= /dev/null
quiet_cmd_mkimage = MKIMAGE $@
cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
$(if $(KBUILD_VERBOSE:1=), >/dev/null)
$(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))
quiet_cmd_cat = CAT $@
cmd_cat = cat $(filter-out $(PHONY), $^) > $@
@ -945,6 +947,8 @@ MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \
MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log
CLEAN_FILES += u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log
endif
MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img)

4
arch/arm/imx-common/Makefile
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@ -68,6 +68,7 @@ $(IMX_CONFIG): %.cfgtmp: % FORCE
MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \
-e $(CONFIG_SYS_TEXT_BASE)
u-boot.imx: MKIMAGEOUTPUT = u-boot.imx.log
u-boot.imx: u-boot.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
$(call if_changed,mkimage)
@ -75,6 +76,7 @@ u-boot.imx: u-boot.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
ifeq ($(CONFIG_OF_SEPARATE),y)
MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \
-e $(CONFIG_SYS_TEXT_BASE)
u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log
u-boot-dtb.imx: u-boot-dtb.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
$(call if_changed,mkimage)
@ -83,6 +85,8 @@ endif
MKIMAGEFLAGS_SPL = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \
-e $(CONFIG_SPL_TEXT_BASE)
SPL: MKIMAGEOUTPUT = SPL.log
SPL: spl/u-boot-spl.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
$(call if_changed,mkimage)

3
doc/README.imx6
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@ -150,7 +150,8 @@ CONFIG_SECURE_BOOT is needed to build those two binaries.
After building, you need to create a command sequence file and use
Freescales Code Signing Tool to sign both binaries. After creation,
the mkimage tool outputs the required information about the HAB Blocks
parameter for the CSF.
parameter for the CSF. During the build, the information is preserved
in log files named as the binaries. (SPL.log and u-boot-ivt.log).
More information about the CSF and HAB can be found in the AN4581.
https://cache.freescale.com/files/32bit/doc/app_note/AN4581.pdf

3
scripts/Makefile.lib
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@ -487,6 +487,7 @@ cmd_xzmisc = (cat $(filter-out FORCE,$^) | \
#
# mkimage
# ---------------------------------------------------------------------------
MKIMAGEOUTPUT ?= /dev/null
quiet_cmd_mkimage = MKIMAGE $@
cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
$(if $(KBUILD_VERBOSE:1=), >/dev/null)
$(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))

4
scripts/Makefile.spl
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@ -119,9 +119,11 @@ 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)
$(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))
MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE)