From: Michal Simek <michal.simek@xilinx.com>
Date: Mon, 11 Feb 2019 13:51:02 +0000 (+0100)
Subject: dtbo: Fix dtbo generation rules
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=1e7883f6325ae1cba2a92fcdf06d892f475fc5d2;p=u-boot.git

dtbo: Fix dtbo generation rules

Take the first prerequisite (dts overlay file) instead of standard
input.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 66e5015d8d..704d644f6f 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -317,7 +317,7 @@ quiet_cmd_dtco = DTCO    $@
 # No generation of assembly file either
 # Modified for U-Boot
 cmd_dtco = mkdir -p $(dir ${dtc-tmp}) ; \
-	$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) - ; \
+	$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
 	$(DTC) -@ -O dtb -o $@ -b 0 \
 		-i $(dir $<) $(DTC_FLAGS) \
 		-d $(depfile).dtc.tmp $(dtc-tmp) ; \