-$(DTS):
- @echo >&2
- @echo >&2 "Device Tree Source is not specified."
- @echo >&2 "Please define 'CONFIG_DEFAULT_DEVICE_TREE'"
- @echo >&2 "or build with 'DEVICE_TREE=<dts-file-name>' argument"
- @/bin/false
+$(DTB): arch-dtbs
+ $(Q)test -e $@ || ( \
+ echo >&2; \
+ echo >&2 "Device Tree Source is not correctly specified."; \
+ echo >&2 "Please define 'CONFIG_DEFAULT_DEVICE_TREE'"; \
+ echo >&2 "or build with 'DEVICE_TREE=<device_tree>' argument"; \
+ echo >&2; \
+ /bin/false)
+
+arch-dtbs:
+ $(Q)$(MAKE) $(build)=arch/$(ARCH)/dts dtbs