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-rw-r--r--kernel/arch/xtensa/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/arch/xtensa/Makefile b/kernel/arch/xtensa/Makefile
index f9e6a068a..709b5748a 100644
--- a/kernel/arch/xtensa/Makefile
+++ b/kernel/arch/xtensa/Makefile
@@ -101,6 +101,10 @@ zImage: vmlinux
%.dtb:
$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
+dtbs: scripts
+ $(Q)$(MAKE) $(build)=$(boot)/dts
+
define archhelp
@echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)'
+ @echo ' dtbs - Build device tree blobs for enabled boards'
endef