Use a syntax compatible with mkimage from u-boot 2018.03 to fix the
build errors spotted by the build bot.
The images are binary identical to the ones generated with mkimage from
u-boot 2014.10.
Signed-off-by: Mathias Kresin <dev@kresin.me>
# append a fake/empty rootfs uImage header, to fool the bootloaders
# rootfs integrity check
define Build/append-uImage-fakeroot-hdr
- rm -f $@.fakeroot
+ touch $@.fakeroot
$(STAGING_DIR_HOST)/bin/mkimage \
-A $(LINUX_KARCH) -O linux -T filesystem -C none \
-n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) fakeroot' \
+ -d $@.fakeroot \
-s \
$@.fakeroot
cat $@.fakeroot >> $@