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-rw-r--r--system/arm/dt/Makefile20
1 files changed, 12 insertions, 8 deletions
diff --git a/system/arm/dt/Makefile b/system/arm/dt/Makefile
index 9d2faf0e0..626ff0891 100644
--- a/system/arm/dt/Makefile
+++ b/system/arm/dt/Makefile
@@ -50,6 +50,14 @@ TARGETS=\
armv8_gem5_v2_8cpu.dtb \
armv8_gem5_v2_16cpu.dtb
+VEXPRESS_GEM5_V1_DTSIS=\
+ platforms/vexpress_gem5_v1.dtsi \
+ platforms/vexpress_gem5_v1_base.dtsi
+
+VEXPRESS_GEM5_V2_DTSIS=\
+ platforms/vexpress_gem5_v2.dtsi \
+ platforms/vexpress_gem5_v2_base.dtsi
+
GEN_DTS=mkdir -p .gen; \
$(CPP) -x assembler-with-cpp \
$(DTC_CPP_FLAGS) \
@@ -59,21 +67,17 @@ GEN_DTS=mkdir -p .gen; \
all: $(TARGETS)
-platforms/vexpress_gem5_v1.dtsi: platforms/vexpress_gem5_v1_base.dtsi
-
-platforms/vexpress_gem5_v2.dtsi: platforms/vexpress_gem5_v2_base.dtsi
-
-.gen/armv7_gem5_v1_%cpu.dts: armv7.dts platforms/vexpress_gem5_v1.dtsi
+.gen/armv7_gem5_v1_%cpu.dts: armv7.dts $(VEXPRESS_GEM5_V1_DTSIS)
$(call GEN_DTS,vexpress_gem5_v1.dtsi,$*)
-.gen/armv8_gem5_v1_%cpu.dts: armv8.dts platforms/vexpress_gem5_v1.dtsi
+.gen/armv8_gem5_v1_%cpu.dts: armv8.dts $(VEXPRESS_GEM5_V1_DTSIS)
$(call GEN_DTS,vexpress_gem5_v1.dtsi,$*)
-.gen/armv8_gem5_v2_%cpu.dts: armv8.dts platforms/vexpress_gem5_v2.dtsi
+.gen/armv8_gem5_v2_%cpu.dts: armv8.dts $(VEXPRESS_GEM5_V2_DTSIS)
$(call GEN_DTS,vexpress_gem5_v2.dtsi,$*)
.gen/armv8_gem5_v1_big_little%.dts: armv8_big_little.dts \
- platforms/vexpress_gem5_v1.dtsi
+ $(VEXPRESS_GEM5_V1_DTSIS)
$(call GEN_DTS,vexpress_gem5_v1.dtsi,$*)
%.dtb: .gen/%.dts