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authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>2013-04-11 09:35:56 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-04-12 07:55:07 +0200
commitba5976092fc6b5d98397fe86627d7cca0fee9c99 (patch)
tree1c1a2248a4ff346001020afca4a09effc234af6f /arch
parent600ed3215241a6ab107780dd0db61cfe34e3dd23 (diff)
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imx: Add u-boot-with-spl.imx make target
This image combines the SPL with the i.MX header and U-Boot. This is a convenient way of having a single image to program on some boot devices. The i.MX header has to be added to the SPL before appending U-Boot, so that the boot ROM loads only the SPL. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/imx-common/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile
index 428a57e..f59ae6f 100644
--- a/arch/arm/imx-common/Makefile
+++ b/arch/arm/imx-common/Makefile
@@ -55,6 +55,12 @@ $(OBJTREE)/SPL: $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/$(patsubst "%",%,$(CONF
$(OBJTREE)/tools/mkimage -n $(filter-out %.bin,$^) -T imximage \
-e $(CONFIG_SPL_TEXT_BASE) -d $< $@
+$(OBJTREE)/u-boot-with-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin
+ $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \
+ -I binary -O binary $< $(OBJTREE)/spl/u-boot-spl-pad.imx
+ cat $(OBJTREE)/spl/u-boot-spl-pad.imx $(OBJTREE)/u-boot.bin > $@
+ rm $(OBJTREE)/spl/u-boot-spl-pad.imx
+
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