Add command for building U-Boot FIT image

diff --git a/build/Makefile b/build/Makefile
index a6b0e52ad687246b2d2e9fe45950a663f72b0e1a..96a8cf8cbf3f265f273ae998ded661f0c5def405 100644 (file)
--- a/build/Makefile
+++ b/build/Makefile
@@ -1,5 +1,9 @@
 all: buildroot/images/rootfs.cpio.uboot linux-4.4/vmlinux
 
+# TX2 U-Boot does not support FIT images
+image.fit: buildroot/images/rootfs.cpio.uboot linux-4.4/vmlinux
+       mkimage -f auto -d linux-4.4/arch/arm64/boot/Image -i buildroot/images/rootfs.cpio.uboot -b linux-4.4/arch/arm64/boot/dts/tegra186-quill-p3310-1000-c03-00-base.dtb image.fit
+
 buildroot/images/rootfs.cpio.uboot: rootfs-overlay/lib/firmware/jailhouse.bin rootfs-overlay/lib/modules/4.4.38+/kernel
        $(MAKE) -C buildroot