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-rw-r--r--kernel/arch/microblaze/boot/dts/Makefile18
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/arch/microblaze/boot/dts/Makefile b/kernel/arch/microblaze/boot/dts/Makefile
new file mode 100644
index 000000000..a3d2e42c3
--- /dev/null
+++ b/kernel/arch/microblaze/boot/dts/Makefile
@@ -0,0 +1,18 @@
+#
+
+obj-y += linked_dtb.o
+
+# Ensure system.dtb exists
+$(obj)/linked_dtb.o: $(obj)/system.dtb
+
+# Generate system.dtb from $(DTB).dtb
+ifneq ($(DTB),system)
+$(obj)/system.dtb: $(obj)/$(DTB).dtb
+ $(call if_changed,cp)
+endif
+
+quiet_cmd_cp = CP $< $@$2
+ cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
+
+# Rule to build device tree blobs
+DTC_FLAGS := -p 1024