ARM: dts: rmobile: Factor out U-Boot extras

Pull out u-boot extras into dtsi files to make synchronization of DTS
from Linux kernel as easy as a simple copy. All the U-Boot extras are
now in *-u-boot.dts* files instead.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

21 files changed, 139 insertions, 25 deletions

diff --git a/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts b/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts
new file mode 100644
index 0000000..56b1721
--- /dev/null
+++ b/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts
@@ -0,0 +1,10 @@
+/*
+ * Device Tree Source extras for U-Boot for the ULCB board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a7795-h3ulcb.dts"
+#include "r8a7795-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a7795-salvator-x-u-boot.dts b/arch/arm/dts/r8a7795-salvator-x-u-boot.dts
new file mode 100644
index 0000000..f2c10ed
--- /dev/null
+++ b/arch/arm/dts/r8a7795-salvator-x-u-boot.dts
@@ -0,0 +1,10 @@
+/*
+ * Device Tree Source extras for U-Boot for the Salvator-X board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a7795-salvator-x.dts"
+#include "r8a7795-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a7795-u-boot.dtsi b/arch/arm/dts/r8a7795-u-boot.dtsi
new file mode 100644
index 0000000..41a6ef4
--- /dev/null
+++ b/arch/arm/dts/r8a7795-u-boot.dtsi
@@ -0,0 +1,13 @@
+/*
+ * Device Tree Source extras for U-Boot on RCar R8A7795 SoC
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a779x-u-boot.dtsi"
+
+&extalr_clk {
+	u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/r8a7795.dtsi b/arch/arm/dts/r8a7795.dtsi
index d9f5567..f7dc147 100644
--- a/arch/arm/dts/r8a7795.dtsi
+++ b/arch/arm/dts/r8a7795.dtsi
@@ -129,7 +129,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	extalr_clk: extalr {
@@ -137,7 +136,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	/*
@@ -191,7 +189,6 @@
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
-		u-boot,dm-pre-reloc;
 
 		gic: interrupt-controller@f1010000 {
 			compatible = "arm,gic-400";
@@ -383,7 +380,6 @@
 			#clock-cells = <2>;
 			#power-domain-cells = <0>;
 			#reset-cells = <1>;
-			u-boot,dm-pre-reloc;
 		};
 
 		rst: reset-controller@e6160000 {
@@ -394,7 +390,6 @@
 		prr: chipid@fff00044 {
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;
-			u-boot,dm-pre-reloc;
 		};
 
 		sysc: system-controller@e6180000 {
diff --git a/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts b/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts
new file mode 100644
index 0000000..a8cb425
--- /dev/null
+++ b/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts
@@ -0,0 +1,10 @@
+/*
+ * Device Tree Source extras for U-Boot for the ULCB board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a7796-m3ulcb.dts"
+#include "r8a7796-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a7796-salvator-x-u-boot.dts b/arch/arm/dts/r8a7796-salvator-x-u-boot.dts
new file mode 100644
index 0000000..1e28d93
--- /dev/null
+++ b/arch/arm/dts/r8a7796-salvator-x-u-boot.dts
@@ -0,0 +1,10 @@
+/*
+ * Device Tree Source extras for U-Boot for the Salvator-X board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a7796-salvator-x.dts"
+#include "r8a7796-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a7796-u-boot.dtsi b/arch/arm/dts/r8a7796-u-boot.dtsi
new file mode 100644
index 0000000..daece95
--- /dev/null
+++ b/arch/arm/dts/r8a7796-u-boot.dtsi
@@ -0,0 +1,13 @@
+/*
+ * Device Tree Source extras for U-Boot on RCar R8A7796 SoC
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a779x-u-boot.dtsi"
+
+&extalr_clk {
+	u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/r8a7796.dtsi b/arch/arm/dts/r8a7796.dtsi
index ed758d1..83faabe 100644
--- a/arch/arm/dts/r8a7796.dtsi
+++ b/arch/arm/dts/r8a7796.dtsi
@@ -111,7 +111,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	extalr_clk: extalr {
@@ -119,7 +118,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	/*
@@ -172,7 +170,6 @@
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
-		u-boot,dm-pre-reloc;
 
 		gic: interrupt-controller@f1010000 {
 			compatible = "arm,gic-400";
@@ -366,7 +363,6 @@
 			#clock-cells = <2>;
 			#power-domain-cells = <0>;
 			#reset-cells = <1>;
-			u-boot,dm-pre-reloc;
 		};
 
 		rst: reset-controller@e6160000 {
@@ -377,7 +373,6 @@
 		prr: chipid@fff00044 {
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;
-			u-boot,dm-pre-reloc;
 		};
 
 		sysc: system-controller@e6180000 {
diff --git a/arch/arm/dts/r8a77970-eagle-u-boot.dts b/arch/arm/dts/r8a77970-eagle-u-boot.dts
new file mode 100644
index 0000000..1c9dd25
--- /dev/null
+++ b/arch/arm/dts/r8a77970-eagle-u-boot.dts
@@ -0,0 +1,10 @@
+/*
+ * Device Tree Source extras for U-Boot for the Eagle board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a77970-eagle.dts"
+#include "r8a77970-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a77970-u-boot.dtsi b/arch/arm/dts/r8a77970-u-boot.dtsi
new file mode 100644
index 0000000..db121a1
--- /dev/null
+++ b/arch/arm/dts/r8a77970-u-boot.dtsi
@@ -0,0 +1,13 @@
+/*
+ * Device Tree Source extras for U-Boot on RCar R8A77970 SoC
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a779x-u-boot.dtsi"
+
+&extalr_clk {
+	u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/r8a77970.dtsi b/arch/arm/dts/r8a77970.dtsi
index f022702..78e6f89 100644
--- a/arch/arm/dts/r8a77970.dtsi
+++ b/arch/arm/dts/r8a77970.dtsi
@@ -48,7 +48,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	extalr_clk: extalr {
@@ -56,7 +55,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	/* External SCIF clock - to be overridden by boards that provide it */
@@ -73,7 +71,6 @@
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
-		u-boot,dm-pre-reloc;
 
 		gic: interrupt-controller@f1010000 {
 			compatible = "arm,gic-400";
@@ -112,7 +109,6 @@
 			#clock-cells = <2>;
 			#power-domain-cells = <0>;
 			#reset-cells = <1>;
-			u-boot,dm-pre-reloc;
 		};
 
 		rst: reset-controller@e6160000 {
@@ -150,7 +146,6 @@
 		prr: chipid@fff00044 {
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;
-			u-boot,dm-pre-reloc;
 		};
 
 		dmac1: dma-controller@e7300000 {
diff --git a/arch/arm/dts/r8a77995-draak-u-boot.dts b/arch/arm/dts/r8a77995-draak-u-boot.dts
new file mode 100644
index 0000000..4f4aa4d
--- /dev/null
+++ b/arch/arm/dts/r8a77995-draak-u-boot.dts
@@ -0,0 +1,10 @@
+/*
+ * Device Tree Source extras for U-Boot for the Draak board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a77995-draak.dts"
+#include "r8a77995-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a77995-u-boot.dtsi b/arch/arm/dts/r8a77995-u-boot.dtsi
new file mode 100644
index 0000000..6a944dd
--- /dev/null
+++ b/arch/arm/dts/r8a77995-u-boot.dtsi
@@ -0,0 +1,9 @@
+/*
+ * Device Tree Source extras for U-Boot on RCar R8A77995 SoC
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include "r8a779x-u-boot.dtsi"
diff --git a/arch/arm/dts/r8a77995.dtsi b/arch/arm/dts/r8a77995.dtsi
index ae164a0..d1a03cf 100644
--- a/arch/arm/dts/r8a77995.dtsi
+++ b/arch/arm/dts/r8a77995.dtsi
@@ -47,7 +47,6 @@
 		#clock-cells = <0>;
 		/* This value must be overridden by the board */
 		clock-frequency = <0>;
-		u-boot,dm-pre-reloc;
 	};
 
 	scif_clk: scif {
@@ -62,7 +61,6 @@
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
-		u-boot,dm-pre-reloc;
 
 		gic: interrupt-controller@f1010000 {
 			compatible = "arm,gic-400";
@@ -116,7 +114,6 @@
 			#clock-cells = <2>;
 			#power-domain-cells = <0>;
 			#reset-cells = <1>;
-			u-boot,dm-pre-reloc;
 		};
 
 		rst: reset-controller@e6160000 {
@@ -132,7 +129,6 @@
 		prr: chipid@fff00044 {
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;
-			u-boot,dm-pre-reloc;
 		};
 
 		sysc: system-controller@e6180000 {
diff --git a/arch/arm/dts/r8a779x-u-boot.dtsi b/arch/arm/dts/r8a779x-u-boot.dtsi
new file mode 100644
index 0000000..0baac1d
--- /dev/null
+++ b/arch/arm/dts/r8a779x-u-boot.dtsi
@@ -0,0 +1,25 @@
+/*
+ * Device Tree Source extras for U-Boot on RCar Gen3
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+/ {
+	soc {
+		u-boot,dm-pre-reloc;
+	};
+};
+
+&cpg {
+	u-boot,dm-pre-reloc;
+};
+
+&extal_clk {
+	u-boot,dm-pre-reloc;
+};
+
+&prr {
+	u-boot,dm-pre-reloc;
+};
diff --git a/configs/r8a7795_salvator-x_defconfig b/configs/r8a7795_salvator-x_defconfig
index 5a09473..4e4abc1 100644
--- a/configs/r8a7795_salvator-x_defconfig
+++ b/configs/r8a7795_salvator-x_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_RMOBILE=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_SALVATOR_X=y
-CONFIG_DEFAULT_DEVICE_TREE="r8a7795-salvator-x"
+CONFIG_DEFAULT_DEVICE_TREE="r8a7795-salvator-x-u-boot"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/r8a7795_ulcb_defconfig b/configs/r8a7795_ulcb_defconfig
index 0959bb4..880d79a 100644
--- a/configs/r8a7795_ulcb_defconfig
+++ b/configs/r8a7795_ulcb_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_RMOBILE=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_ULCB=y
-CONFIG_DEFAULT_DEVICE_TREE="r8a7795-h3ulcb"
+CONFIG_DEFAULT_DEVICE_TREE="r8a7795-h3ulcb-u-boot"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/r8a7796_salvator-x_defconfig b/configs/r8a7796_salvator-x_defconfig
index 9055c29..cf0b31a 100644
--- a/configs/r8a7796_salvator-x_defconfig
+++ b/configs/r8a7796_salvator-x_defconfig
@@ -4,7 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_R8A7796=y
 CONFIG_TARGET_SALVATOR_X=y
-CONFIG_DEFAULT_DEVICE_TREE="r8a7796-salvator-x"
+CONFIG_DEFAULT_DEVICE_TREE="r8a7796-salvator-x-u-boot"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/r8a7796_ulcb_defconfig b/configs/r8a7796_ulcb_defconfig
index fe0b4fc..f88c881 100644
--- a/configs/r8a7796_ulcb_defconfig
+++ b/configs/r8a7796_ulcb_defconfig
@@ -4,7 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_R8A7796=y
 CONFIG_TARGET_ULCB=y
-CONFIG_DEFAULT_DEVICE_TREE="r8a7796-m3ulcb"
+CONFIG_DEFAULT_DEVICE_TREE="r8a7796-m3ulcb-u-boot"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/r8a77970_eagle_defconfig b/configs/r8a77970_eagle_defconfig
index 621ac1f..a57d78f 100644
--- a/configs/r8a77970_eagle_defconfig
+++ b/configs/r8a77970_eagle_defconfig
@@ -4,7 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_R8A77970=y
 CONFIG_TARGET_EAGLE=y
-CONFIG_DEFAULT_DEVICE_TREE="r8a77970-eagle"
+CONFIG_DEFAULT_DEVICE_TREE="r8a77970-eagle-u-boot"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_BOOTARGS=y
diff --git a/configs/r8a77995_draak_defconfig b/configs/r8a77995_draak_defconfig
index 3fd3caf..d55faf7 100644
--- a/configs/r8a77995_draak_defconfig
+++ b/configs/r8a77995_draak_defconfig
@@ -4,7 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_R8A77995=y
 CONFIG_TARGET_DRAAK=y
-CONFIG_DEFAULT_DEVICE_TREE="r8a77995-draak"
+CONFIG_DEFAULT_DEVICE_TREE="r8a77995-draak-u-boot"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_BOOTARGS=y