ARM: uniphier: remove sLD3 SoC support

This SoC is too old.  It is difficult to maintain any longer.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

3 files changed, 0 insertions, 560 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d07715f..762429c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -119,8 +119,6 @@ dtb-$(CONFIG_ARCH_UNIPHIER_PXS2) += \
 	uniphier-pxs2-vodka.dtb
 dtb-$(CONFIG_ARCH_UNIPHIER_PXS3) += \
 	uniphier-pxs3-ref.dtb
-dtb-$(CONFIG_ARCH_UNIPHIER_SLD3) += \
-	uniphier-sld3-ref.dtb
 dtb-$(CONFIG_ARCH_UNIPHIER_SLD8) += \
 	uniphier-sld8-ref.dtb
 
diff --git a/arch/arm/dts/uniphier-sld3-ref.dts b/arch/arm/dts/uniphier-sld3-ref.dts
deleted file mode 100644
index baf7069..0000000
--- a/arch/arm/dts/uniphier-sld3-ref.dts
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Device Tree Source for UniPhier sLD3 Reference Board
- *
- * Copyright (C) 2015-2016 Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
- */
-
-/dts-v1/;
-/include/ "uniphier-sld3.dtsi"
-/include/ "uniphier-ref-daughter.dtsi"
-/include/ "uniphier-support-card.dtsi"
-
-/ {
-	model = "UniPhier sLD3 Reference Board";
-	compatible = "socionext,uniphier-sld3-ref", "socionext,uniphier-sld3";
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-
-	aliases {
-		serial0 = &serial0;
-		serial1 = &serial1;
-		serial2 = &serial2;
-		i2c0 = &i2c0;
-		i2c1 = &i2c1;
-		i2c2 = &i2c2;
-		i2c3 = &i2c3;
-		i2c4 = &i2c4;
-	};
-
-	memory@8000000 {
-		device_type = "memory";
-		reg = <0x80000000 0x20000000
-		       0xc0000000 0x20000000>;
-	};
-};
-
-&ethsc {
-	interrupts = <0 49 4>;
-};
-
-&serial0 {
-	status = "okay";
-};
-
-&serial1 {
-	status = "okay";
-};
-
-&serial2 {
-	status = "okay";
-};
-
-&i2c0 {
-	status = "okay";
-};
-
-&emmc {
-	status = "okay";
-};
-
-&sd {
-	status = "okay";
-};
-
-&usb0 {
-	status = "okay";
-};
-
-&usb1 {
-	status = "okay";
-};
-
-&usb2 {
-	status = "okay";
-};
-
-&usb3 {
-	status = "okay";
-};
-
-/* for U-Boot only */
-&serial0 {
-       u-boot,dm-pre-reloc;
-};
-
-&emmc {
-       u-boot,dm-pre-reloc;
-};
-
-&pinctrl_uart0 {
-	u-boot,dm-pre-reloc;
-};
-
-&pinctrl_emmc {
-	u-boot,dm-pre-reloc;
-};
diff --git a/arch/arm/dts/uniphier-sld3.dtsi b/arch/arm/dts/uniphier-sld3.dtsi
deleted file mode 100644
index 2bb2e02..0000000
--- a/arch/arm/dts/uniphier-sld3.dtsi
+++ /dev/null
@@ -1,458 +0,0 @@
-/*
- * Device Tree Source for UniPhier sLD3 SoC
- *
- * Copyright (C) 2015-2016 Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
- */
-
-/ {
-	compatible = "socionext,uniphier-sld3";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a9";
-			reg = <0>;
-			enable-method = "psci";
-			next-level-cache = <&l2>;
-		};
-
-		cpu@1 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a9";
-			reg = <1>;
-			enable-method = "psci";
-			next-level-cache = <&l2>;
-		};
-	};
-
-	psci {
-		compatible = "arm,psci-0.2";
-		method = "smc";
-	};
-
-	clocks {
-		refclk: ref {
-			#clock-cells = <0>;
-			compatible = "fixed-clock";
-			clock-frequency = <24576000>;
-		};
-
-		arm_timer_clk: arm_timer_clk {
-			#clock-cells = <0>;
-			compatible = "fixed-clock";
-			clock-frequency = <50000000>;
-		};
-	};
-
-	soc {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-		interrupt-parent = <&intc>;
-		u-boot,dm-pre-reloc;
-
-		timer@20000200 {
-			compatible = "arm,cortex-a9-global-timer";
-			reg = <0x20000200 0x20>;
-			interrupts = <1 11 0x304>;
-			clocks = <&arm_timer_clk>;
-		};
-
-		timer@20000600 {
-			compatible = "arm,cortex-a9-twd-timer";
-			reg = <0x20000600 0x20>;
-			interrupts = <1 13 0x304>;
-			clocks = <&arm_timer_clk>;
-		};
-
-		intc: interrupt-controller@20001000 {
-			compatible = "arm,cortex-a9-gic";
-			#interrupt-cells = <3>;
-			interrupt-controller;
-			reg = <0x20001000 0x1000>,
-			      <0x20000100 0x100>;
-		};
-
-		l2: l2-cache@500c0000 {
-			compatible = "socionext,uniphier-system-cache";
-			reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
-			      <0x506c0000 0x400>;
-			interrupts = <0 174 4>, <0 175 4>;
-			cache-unified;
-			cache-size = <(512 * 1024)>;
-			cache-sets = <256>;
-			cache-line-size = <128>;
-			cache-level = <2>;
-		};
-
-		serial0: serial@54006800 {
-			compatible = "socionext,uniphier-uart";
-			status = "disabled";
-			reg = <0x54006800 0x40>;
-			interrupts = <0 33 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_uart0>;
-			clocks = <&sys_clk 0>;
-			clock-frequency = <36864000>;
-		};
-
-		serial1: serial@54006900 {
-			compatible = "socionext,uniphier-uart";
-			status = "disabled";
-			reg = <0x54006900 0x40>;
-			interrupts = <0 35 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_uart1>;
-			clocks = <&sys_clk 0>;
-			clock-frequency = <36864000>;
-		};
-
-		serial2: serial@54006a00 {
-			compatible = "socionext,uniphier-uart";
-			status = "disabled";
-			reg = <0x54006a00 0x40>;
-			interrupts = <0 37 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_uart2>;
-			clocks = <&sys_clk 0>;
-			clock-frequency = <36864000>;
-		};
-
-		port0x: gpio@55000008 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000008 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port1x: gpio@55000010 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000010 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port2x: gpio@55000018 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000018 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port3x: gpio@55000020 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000020 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port4: gpio@55000028 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000028 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port5x: gpio@55000030 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000030 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port6x: gpio@55000038 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000038 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port7x: gpio@55000040 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000040 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port8x: gpio@55000048 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000048 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port9x: gpio@55000050 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000050 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port10x: gpio@55000058 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000058 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port11x: gpio@55000060 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000060 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port12x: gpio@55000068 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000068 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port13x: gpio@55000070 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000070 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port14x: gpio@55000078 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000078 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		port16x: gpio@55000088 {
-			compatible = "socionext,uniphier-gpio";
-			reg = <0x55000088 0x8>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
-		i2c0: i2c@58400000 {
-			compatible = "socionext,uniphier-i2c";
-			status = "disabled";
-			reg = <0x58400000 0x40>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <0 41 1>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_i2c0>;
-			clocks = <&sys_clk 1>;
-			clock-frequency = <100000>;
-		};
-
-		i2c1: i2c@58480000 {
-			compatible = "socionext,uniphier-i2c";
-			status = "disabled";
-			reg = <0x58480000 0x40>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <0 42 1>;
-			clocks = <&sys_clk 1>;
-			clock-frequency = <100000>;
-		};
-
-		i2c2: i2c@58500000 {
-			compatible = "socionext,uniphier-i2c";
-			status = "disabled";
-			reg = <0x58500000 0x40>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <0 43 1>;
-			clocks = <&sys_clk 1>;
-			clock-frequency = <100000>;
-		};
-
-		i2c3: i2c@58580000 {
-			compatible = "socionext,uniphier-i2c";
-			status = "disabled";
-			reg = <0x58580000 0x40>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <0 44 1>;
-			clocks = <&sys_clk 1>;
-			clock-frequency = <100000>;
-		};
-
-		/* chip-internal connection for DMD */
-		i2c4: i2c@58600000 {
-			compatible = "socionext,uniphier-i2c";
-			reg = <0x58600000 0x40>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <0 45 1>;
-			clocks = <&sys_clk 1>;
-			clock-frequency = <400000>;
-		};
-
-		system_bus: system-bus@58c00000 {
-			compatible = "socionext,uniphier-system-bus";
-			status = "disabled";
-			reg = <0x58c00000 0x400>;
-			#address-cells = <2>;
-			#size-cells = <1>;
-		};
-
-		smpctrl@59801000 {
-			compatible = "socionext,uniphier-smpctrl";
-			reg = <0x59801000 0x400>;
-		};
-
-		mioctrl@59810000 {
-			compatible = "socionext,uniphier-sld3-mioctrl",
-				     "simple-mfd", "syscon";
-			reg = <0x59810000 0x800>;
-			u-boot,dm-pre-reloc;
-
-			mio_clk: clock {
-				compatible = "socionext,uniphier-sld3-mio-clock";
-				#clock-cells = <1>;
-				u-boot,dm-pre-reloc;
-			};
-
-			mio_rst: reset {
-				compatible = "socionext,uniphier-sld3-mio-reset";
-				#reset-cells = <1>;
-			};
-		};
-
-		emmc: sdhc@5a400000 {
-			compatible = "socionext,uniphier-sdhc";
-			status = "disabled";
-			reg = <0x5a400000 0x200>;
-			interrupts = <0 78 4>;
-			pinctrl-names = "default", "1.8v";
-			pinctrl-0 = <&pinctrl_emmc>;
-			pinctrl-1 = <&pinctrl_emmc_1v8>;
-			clocks = <&mio_clk 1>;
-			reset-names = "host", "bridge";
-			resets = <&mio_rst 1>, <&mio_rst 4>;
-			bus-width = <8>;
-			non-removable;
-			cap-mmc-highspeed;
-			cap-mmc-hw-reset;
-		};
-
-		sd: sdhc@5a500000 {
-			compatible = "socionext,uniphier-sdhc";
-			status = "disabled";
-			reg = <0x5a500000 0x200>;
-			interrupts = <0 76 4>;
-			pinctrl-names = "default", "1.8v";
-			pinctrl-0 = <&pinctrl_sd>;
-			pinctrl-1 = <&pinctrl_sd_1v8>;
-			clocks = <&mio_clk 0>;
-			reset-names = "host", "bridge";
-			resets = <&mio_rst 0>, <&mio_rst 3>;
-			bus-width = <4>;
-			cap-sd-highspeed;
-			sd-uhs-sdr12;
-			sd-uhs-sdr25;
-			sd-uhs-sdr50;
-		};
-
-		usb0: usb@5a800100 {
-			compatible = "socionext,uniphier-ehci", "generic-ehci";
-			status = "disabled";
-			reg = <0x5a800100 0x100>;
-			interrupts = <0 80 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_usb0>;
-			clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
-			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
-				 <&mio_rst 12>;
-		};
-
-		usb1: usb@5a810100 {
-			compatible = "socionext,uniphier-ehci", "generic-ehci";
-			status = "disabled";
-			reg = <0x5a810100 0x100>;
-			interrupts = <0 81 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_usb1>;
-			clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
-			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
-				 <&mio_rst 13>;
-		};
-
-		usb2: usb@5a820100 {
-			compatible = "socionext,uniphier-ehci", "generic-ehci";
-			status = "disabled";
-			reg = <0x5a820100 0x100>;
-			interrupts = <0 82 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_usb2>;
-			clocks = <&mio_clk 7>, <&mio_clk 10>, <&mio_clk 14>;
-			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>,
-				 <&mio_rst 14>;
-		};
-
-		usb3: usb@5a830100 {
-			compatible = "socionext,uniphier-ehci", "generic-ehci";
-			status = "disabled";
-			reg = <0x5a830100 0x100>;
-			interrupts = <0 83 4>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_usb3>;
-			clocks = <&mio_clk 7>, <&mio_clk 11>, <&mio_clk 15>;
-			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 11>,
-				 <&mio_rst 15>;
-		};
-
-		soc-glue@5f800000 {
-			compatible = "socionext,uniphier-sld3-soc-glue",
-				     "simple-mfd", "syscon";
-			reg = <0x5f800000 0x2000>;
-			u-boot,dm-pre-reloc;
-
-			pinctrl: pinctrl {
-				compatible = "socionext,uniphier-sld3-pinctrl";
-				u-boot,dm-pre-reloc;
-			};
-		};
-
-		aidet@f1830000 {
-			compatible = "simple-mfd", "syscon";
-			reg = <0xf1830000 0x200>;
-		};
-
-		sysctrl@f1840000 {
-			compatible = "socionext,uniphier-sld3-sysctrl",
-				     "simple-mfd", "syscon";
-			reg = <0xf1840000 0x10000>;
-
-			sys_clk: clock {
-				compatible = "socionext,uniphier-sld3-clock";
-				#clock-cells = <1>;
-			};
-
-			sys_rst: reset {
-				compatible = "socionext,uniphier-sld3-reset";
-				#reset-cells = <1>;
-			};
-		};
-
-		nand: nand@f8000000 {
-			compatible = "socionext,uniphier-denali-nand-v5a";
-			status = "disabled";
-			reg-names = "nand_data", "denali_reg";
-			reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
-			interrupts = <0 65 4>;
-			clocks = <&sys_clk 2>;
-			nand-ecc-strength = <8>;
-		};
-	};
-};
-
-/include/ "uniphier-pinctrl.dtsi"