nios2: fix building all dtbs

robherring · robherring · commit a91c61451047 · 2018-10-02T09:22:49.000-05:00
nios2 has a 'dtbs' target, but nothing is added to 'dtb-*' targets and
no dtbs were getting built. This enables building all the dts files in
arch/nios2/boot/dts/ when COMPILE_TEST and OF_ALL_DTBS are enabled.

Cc: Ley Foon Tan &lt;lftan@altera.com&gt;
Cc: nios2-dev@lists.rocketboards.org
Signed-off-by: Rob Herring &lt;robh@kernel.org&gt;
diff --git a/arch/nios2/boot/dts/Makefile b/arch/nios2/boot/dts/Makefile
@@ -1,3 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 
 obj-y := $(patsubst "%.dts",%.dtb.o,$(CONFIG_NIOS2_DTB_SOURCE))
+
+dtstree		:= $(srctree)/$(src)
+dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
