dts: Deduplicate dtbs targetWIP/14Oct2024

The dtbs: target is almost identical in all architecture Makefiles.
All architecture Makefiles include scripts/Makefile.dts . Deduplicate
the dtbs: target into scripts/Makefile.dts . No functional change.

Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #qcom, OF_UPSTREAM

12 files changed, 6 insertions, 96 deletions

diff --git a/arch/arc/dts/Makefile b/arch/arc/dts/Makefile
index 532a8131c59..fe6ad7b849a 100644
--- a/arch/arc/dts/Makefile
+++ b/arch/arc/dts/Makefile
@@ -10,12 +10,5 @@ dtb-$(CONFIG_TARGET_IOT_DEVKIT) +=  iot_devkit.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
+# Add any required device tree compiler flags here
 DTC_FLAGS += -R 4 -p 0x1000
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 123e121e7e7..8cbb5d8c0a6 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1306,16 +1306,8 @@ dtb-$(CONFIG_TARGET_CORSTONE1000) += corstone1000-mps3.dtb \
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
 # Add any required device tree compiler flags here
 DTC_FLAGS += -a 0x8
 
 DTC_FLAGS_imx8mp-dhcom-som-overlay-rev100 += -Wno-avoid_default_addr_size -Wno-reg_format
 DTC_FLAGS_imx8mp-dhcom-pdk3-overlay-rev100 += -Wno-avoid_default_addr_size -Wno-reg_format
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb *.dtbo *_HS
diff --git a/arch/m68k/dts/Makefile b/arch/m68k/dts/Makefile
index 7988522eb98..8b354b9c570 100644
--- a/arch/m68k/dts/Makefile
+++ b/arch/m68k/dts/Makefile
@@ -20,12 +20,5 @@ dtb-$(CONFIG_TARGET_STMARK2) += stmark2.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
+# Add any required device tree compiler flags here
 DTC_FLAGS += -R 4 -p 0x1000
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/microblaze/dts/Makefile b/arch/microblaze/dts/Makefile
index 427a8f9aaca..9be902d3bb1 100644
--- a/arch/microblaze/dts/Makefile
+++ b/arch/microblaze/dts/Makefile
@@ -4,12 +4,5 @@ dtb-y += $(shell echo $(CONFIG_DEFAULT_DEVICE_TREE)).dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
+# Add any required device tree compiler flags here
 DTC_FLAGS += -R 4 -p 0x1000
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
index 14fbce597b9..752e771514f 100644
--- a/arch/mips/dts/Makefile
+++ b/arch/mips/dts/Makefile
@@ -39,13 +39,5 @@ dtb-$(CONFIG_SOC_SERVAL) += serval_pcb105.dtb serval_pcb106.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
 # Add any required device tree compiler flags here
 DTC_FLAGS +=
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/nios2/dts/Makefile b/arch/nios2/dts/Makefile
index 2b29fa90f6c..d77db9762a1 100644
--- a/arch/nios2/dts/Makefile
+++ b/arch/nios2/dts/Makefile
@@ -4,12 +4,5 @@ dtb-y += $(CONFIG_DEFAULT_DEVICE_TREE:"%"=%).dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
+# Add any required device tree compiler flags here
 DTC_FLAGS += -R 4 -p 0x1000
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
index 321c644804e..766b0c05951 100644
--- a/arch/powerpc/dts/Makefile
+++ b/arch/powerpc/dts/Makefile
@@ -35,13 +35,5 @@ dtb-$(CONFIG_TARGET_CMPCPRO) += cmpcpro.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
 # Add any required device tree compiler flags here
 DTC_FLAGS +=
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile
index c4c44057bad..f3dfd751cb4 100644
--- a/arch/riscv/dts/Makefile
+++ b/arch/riscv/dts/Makefile
@@ -15,12 +15,5 @@ dtb-$(CONFIG_TARGET_ASPEED_AST2700_IBEX) += ast2700-ibex.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
+# Add any required device tree compiler flags here
 DTC_FLAGS += -R 4 -p 0x1000
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/sandbox/dts/Makefile b/arch/sandbox/dts/Makefile
index f810b4752f5..1c9fb4a4566 100644
--- a/arch/sandbox/dts/Makefile
+++ b/arch/sandbox/dts/Makefile
@@ -10,12 +10,5 @@ dtb-$(CONFIG_CMD_EXTENSION) += overlay0.dtbo overlay1.dtbo
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
+# Add any required device tree compiler flags here
 DTC_FLAGS += -R 4 -p 0x1000
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb *.dtbo
diff --git a/arch/sh/dts/Makefile b/arch/sh/dts/Makefile
index 144fd3e7d22..e9153e42534 100644
--- a/arch/sh/dts/Makefile
+++ b/arch/sh/dts/Makefile
@@ -2,13 +2,5 @@ dtb-y += sh7751-r2dplus.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
 # Add any required device tree compiler flags here
 DTC_FLAGS +=
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb *_HS
diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile
index cd77f4c4e81..9a46726e026 100644
--- a/arch/x86/dts/Makefile
+++ b/arch/x86/dts/Makefile
@@ -24,12 +24,4 @@ dtb-y += bayleybay.dtb \
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
 DTC_FLAGS += -R 4 -p $(if $(CONFIG_EFI_APP),0x8000,0x1000)
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb
diff --git a/arch/xtensa/dts/Makefile b/arch/xtensa/dts/Makefile
index c22c50ac4e5..aa582b85e5c 100644
--- a/arch/xtensa/dts/Makefile
+++ b/arch/xtensa/dts/Makefile
@@ -4,12 +4,4 @@ dtb-$(CONFIG_XTENSA) += ml605.dtb ml605_nommu.dtb kc705.dtb kc705_nommu.dtb
 
 include $(srctree)/scripts/Makefile.dts
 
-targets += $(dtb-y)
-
 DTC_FLAGS +=
-
-PHONY += dtbs
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-	@:
-
-clean-files := *.dtb