openwrt-xburst/target/linux/lantiq/patches-3.6/0113-EASY80920-dts-file.patch

From b072ba5c8e730b6d6e828cbc7caf99f669667831 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Mon, 22 Oct 2012 12:22:10 +0200
Subject: [PATCH 113/113] EASY80920 dts file

---
 arch/mips/lantiq/Kconfig           |    4 +
 arch/mips/lantiq/dts/Makefile      |    1 +
 arch/mips/lantiq/dts/easy80920.dts |  369 ++++++++++++++++++++++++++++++++++++
 arch/mips/lantiq/dts/vr9.dtsi      |  116 ++++++++++++
 4 files changed, 490 insertions(+)
 create mode 100644 arch/mips/lantiq/dts/easy80920.dts
 create mode 100644 arch/mips/lantiq/dts/vr9.dtsi

diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig
index d84f361..c9d0984 100644
--- a/arch/mips/lantiq/Kconfig
+++ b/arch/mips/lantiq/Kconfig
@@ -30,6 +30,10 @@ choice
 config DT_EASY50712
 	bool "Easy50712"
 	depends on SOC_XWAY
+
+config DT_EASY80920
+	bool "Easy80920"
+	depends on SOC_XWAY
 endchoice
 
 config PCI_LANTIQ
diff --git a/arch/mips/lantiq/dts/Makefile b/arch/mips/lantiq/dts/Makefile
index 674fca4..0876c97 100644
--- a/arch/mips/lantiq/dts/Makefile
+++ b/arch/mips/lantiq/dts/Makefile
@@ -1,4 +1,5 @@
 obj-$(CONFIG_DT_EASY50712) := easy50712.dtb.o
+obj-$(CONFIG_DT_EASY80920) := easy80920.dtb.o
 
 $(obj)/%.dtb: $(obj)/%.dts
 	$(call if_changed,dtc)
diff --git a/arch/mips/lantiq/dts/easy80920.dts b/arch/mips/lantiq/dts/easy80920.dts
new file mode 100644
index 0000000..703e768
--- /dev/null
+++ b/arch/mips/lantiq/dts/easy80920.dts
@@ -0,0 +1,369 @@
+/dts-v1/;
+
+
+/include/ "vr9.dtsi"
+
+/ {
+	chosen {
+		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
+	};
+
+	memory@0 {
+		reg = <0x0 0x4000000>;
+	};
+	
+	fpi@10000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "lantiq,fpi", "simple-bus";
+		ranges = <0x0 0x10000000 0xEEFFFFF>;
+		reg = <0x10000000 0xEF00000>;
+
+		localbus@0 {
+			#address-cells = <2>;
+			#size-cells = <1>;
+			compatible = "lantiq,localbus", "simple-bus";
+			
+			ranges = <0 0 0x0 0x3ffffff>;
+			nor-boot@0 {
+				compatible = "lantiq,nor";
+				bank-width = <2>;
+				reg = <0 0x0 0x2000000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x00000 0x10000>;
+				};
+
+				partition@10000 {
+					label = "uboot_env";
+					reg = <0x10000 0x10000>;
+				};
+
+				partition@20000 {
+					label = "linux";
+					reg = <0x20000 0x7e0000>;
+				};
+			};
+			
+			/*ranges = <0 0 0x4000000 0x3ffffff>;
+			nand-parts@0 {
+				compatible = "gen_nand", "lantiq,nand-xway";
+				lantiq,cs = <1>;
+				bank-width = <2>;
+				reg = <0 0x0 0x2000000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x00000 0x40000>;
+				};
+
+				partition@10000 {
+					label = "uboot_env";
+					reg = <0x40000 0x40000>;
+				};
+
+				partition@20000 {
+					label = "linux";
+					reg = <0x80000 0x3f80000>;
+				};
+			};*/
+		};
+
+		sflash@E100800 {
+			compatible = "lantiq,sflash";
+			reg = <0xE100800 0x100>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+	
+			partition@0 {
+				label = "uboot";
+				reg = <0x00000 0x10000>;
+			};
+
+			partition@10000 {
+				label = "uboot_env";
+				reg = <0x10000 0x10000>;
+			};
+
+			partition@20000 {
+				label = "linux";
+				reg = <0x20000 0x1d0000>;
+			};
+		};
+
+		gpio: pinmux@E100B10 {
+			compatible = "lantiq,pinctrl-xr9";
+			pinctrl-names = "default";
+			pinctrl-0 = <&state_default>;
+			
+			interrupt-parent = <&icu0>;
+			interrupts = <166 135 66 40 41 42 38>;
+
+			#gpio-cells = <2>;
+			gpio-controller;
+			reg = <0xE100B10 0xA0>;
+
+			state_default: pinmux {
+				stp {
+					lantiq,groups = "stp";
+					lantiq,function = "stp";
+				};
+				/*spi {
+					lantiq,groups = "spi", "spi_cs4";
+					lantiq,function = "spi";
+				};*/
+				nand {
+					lantiq,groups = "nand cle", "nand ale",
+							"nand rd", "nand rdy";
+					lantiq,function = "ebu";
+				};
+				mdio {
+					lantiq,groups = "mdio";
+					lantiq,function = "mdio";
+				};
+				pci {
+					lantiq,groups = "gnt1", "req1";
+					lantiq,function = "pci";
+				};
+				exin {
+					lantiq,groups = "exin3";
+					lantiq,function = "exin";
+				};
+				conf_out {
+					lantiq,pins = "io24", "io13", "io49", /* nand cle, ale and rd */
+							"io4", "io5", "io6", /* stp */
+							"io17", "io18", /* spi dout & clk */
+							"io21", /* pci-rst */
+							"io38"; /* pcie-rst */
+					lantiq,open-drain;
+					lantiq,pull = <0>;
+				};
+				conf_in {
+					lantiq,pins = "io39", /* exin3 */
+							"io48"; /* nand rdy */
+					lantiq,pull = <2>;
+				};
+			};
+		};
+
+		eth@0xE108000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "lantiq,xrx200-net";
+			reg = <	0xE108000 0x3000 /* switch */
+				0xE10B100 0x70 /* mdio */
+				0xE10B1D8 0x30 /* mii */
+				0xE10B308 0x30 /* pmac */
+			>;
+			interrupt-parent = <&icu0>;
+			interrupts = <73 72>;
+
+			lan: interface@0 {
+				compatible = "lantiq,xrx200-pdi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0>;
+				mac-address = [ 00 11 22 33 44 55 ];
+
+				ethernet@0 {
+					compatible = "lantiq,xrx200-pdi-port";
+					reg = <0>;
+					phy-mode = "rgmii";
+					phy-handle = <&phy0>;
+				};
+				ethernet@1 {
+					compatible = "lantiq,xrx200-pdi-port";
+					reg = <1>;
+					phy-mode = "rgmii";
+					phy-handle = <&phy1>;
+				};
+				ethernet@2 {
+					compatible = "lantiq,xrx200-pdi-port";
+					reg = <2>;
+					phy-mode = "gmii";
+					phy-handle = <&phy11>;
+				};
+				ethernet@4 {
+					compatible = "lantiq,xrx200-pdi-port";
+					reg = <4>;
+					phynmode0 = "gmii";
+					phy-handle = <&phy13>;
+				};
+			};
+
+			wan: interface@1 {
+				compatible = "lantiq,xrx200-pdi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <1>;
+				mac-address = [ 00 11 22 33 44 56 ];
+
+				ethernet@5 {
+					compatible = "lantiq,xrx200-pdi-port";
+					reg = <5>;
+					phy-mode = "rgmii";
+					phy-handle = <&phy5>;
+				};
+			};
+
+			mdio@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "lantiq,xrx200-mdio";
+				phy0: ethernet-phy@0 {
+					reg = <0x0>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+					lantiq,c45-reg-init = <1 0 0 0>; 
+				};
+				phy1: ethernet-phy@1 {
+					reg = <0x1>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+					lantiq,c45-reg-init = <1 0 0 0>; 
+				};
+				phy5: ethernet-phy@5 {
+					reg = <0x5>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+					lantiq,c45-reg-init = <1 0 0 0>; 
+				};
+				phy11: ethernet-phy@11 {
+					reg = <0x11>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+					lantiq,c45-reg-init = <1 0 0 0>; 
+				};
+				phy13: ethernet-phy@13 {
+					reg = <0x13>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+					lantiq,c45-reg-init = <1 0 0 0>; 
+				};
+			};
+		};
+
+		stp: stp@E100BB0 {
+			compatible = "lantiq,gpio-stp-xway";
+			reg = <0xE100BB0 0x40>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			lantiq,shadow = <0xffff>;
+			lantiq,groups = <0x7>;
+			lantiq,dsl = <0x3>;
+			lantiq,phy1 = <0x7>;
+			lantiq,phy2 = <0x7>;
+			/* lantiq,rising; */
+		};
+		
+		pci@E105400 {
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			compatible = "lantiq,pci-xway";
+			bus-range = <0x0 0x0>;
+			ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000   /* pci memory */
+				0x1000000 0 0x00000000 0xAE00000 0 0x200000>; /* io space */
+			reg = <0x7000000 0x8000         /* config space */
+				0xE105400 0x400>;       /* pci bridge */
+			lantiq,bus-clock = <33333333>;
+			/*lantiq,external-clock;*/
+			lantiq,delay-hi = <0>; /* 0ns delay */
+			lantiq,delay-lo = <0>; /* 0.0ns delay */
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+			interrupt-map = <
+				0x7000 0 0 1 &icu0 29 1 // slot 14, irq 29
+				>;
+			gpios-reset = <&gpio 21 0>;
+			req-mask = <0x1>;	/* GNT1 */
+		};
+	};
+
+	ifxhcd {
+		compatible = "lantiq,ifxhcd";
+		interrupt-parent = <&icu0>;
+		interrupts = <62 91>;
+	};
+
+	gphy-xrx200 {
+		compatible = "lantiq,phy-xrx200";
+		firmware = "lantiq/vr9_phy11g_a2x.bin";
+		phys = [ 00 01 ];
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+		reset {
+			label = "Reset";
+			gpios = <&gpio 7 0>;
+			linux,code = <0x100>;
+		};
+		paging {
+			label = "paging";
+			gpios = <&gpio 11 1>;
+			linux,code = <0x100>;
+		};
+	};
+
+/*	gpio-keys {
+		compatible = "gpio-keys";
+		wps {
+			gpios = <&gpio 39 0>;
+			linux,code = <0x100>;
+		};
+	};*/
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		
+		led0 {
+			label = "led0";
+			gpios = <&stp 9 0>;
+			default-state = "on";
+		};
+		warning {
+			label = "warning";
+			gpios = <&stp 22 0>;
+			default-state = "on";
+		};
+		fxs1 {
+			label = "fxs1";
+			gpios = <&stp 21 0>;
+			default-state = "on";
+		};
+		fxs2 {
+			label = "fxs2";
+			gpios = <&stp 20 0>;
+			default-state = "on";
+		};
+		fxo {
+			label = "fxo";
+			gpios = <&stp 19 0>;
+			default-state = "on";
+		};
+		usb1 {
+			label = "usb1";
+			gpios = <&stp 18 0>;
+			default-state = "on";
+		};
+		usb2 {
+			label = "usb2";
+			gpios = <&stp 15 0>;
+			default-state = "on";
+		};
+		sd {
+			label = "sd";
+			gpios = <&stp 14 0>;
+			default-state = "on";
+		};
+		wps {
+			label = "wps";
+			gpios = <&stp 12 0>;
+			default-state = "on";
+		};
+	};
+};
diff --git a/arch/mips/lantiq/dts/vr9.dtsi b/arch/mips/lantiq/dts/vr9.dtsi
new file mode 100644
index 0000000..d3adb58
--- /dev/null
+++ b/arch/mips/lantiq/dts/vr9.dtsi
@@ -0,0 +1,116 @@
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "lantiq,xway", "lantiq,vr9";
+
+	cpus {
+		cpu@0 {
+			compatible = "mips,mips34Kc";
+		};
+	};
+
+	biu@1F800000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "lantiq,biu", "simple-bus";
+		reg = <0x1F800000 0x800000>;
+		ranges = <0x0 0x1F800000 0x7FFFFF>;
+
+		icu0: icu@80200 {
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			compatible = "lantiq,icu";
+			reg = <0x80200 0x28
+				0x80228 0x28
+				0x80250 0x28
+				0x80278 0x28
+				0x802a0 0x28>;
+		};
+
+		watchdog@803F0 {
+			compatible = "lantiq,wdt";
+			reg = <0x803F0 0x10>;
+		};
+	};
+
+	sram@1F000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "lantiq,sram";
+		reg = <0x1F000000 0x800000>;
+		ranges = <0x0 0x1F000000 0x7FFFFF>;
+
+		eiu0: eiu@101000 {
+			compatible = "lantiq,eiu";
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			interrupt-parent;
+			reg = <0x101000 0x1000>;
+			lantiq,count = <6>;
+		};
+
+		pmu0: pmu@102000 {
+			compatible = "lantiq,pmu-xway";
+			reg = <0x102000 0x1000>;
+		};
+
+		cgu0: cgu@103000 {
+			compatible = "lantiq,cgu-xway";
+			reg = <0x103000 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		rcu0: rcu@203000 {
+			compatible = "lantiq,rcu-xway";
+			reg = <0x203000 0x1000>;
+			/* irq for thermal sensor */
+			interrupt-parent = <&icu0>;
+			interrupts = <115>;
+		};
+	};
+
+	fpi@10000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "lantiq,fpi", "simple-bus";
+		ranges = <0x0 0x10000000 0xEEFFFFF>;
+		reg = <0x10000000 0xEF00000>;
+
+		gptu@E100A00 {
+			compatible = "lantiq,gptu-xway";
+			reg = <0xE100A00 0x100>;
+			interrupt-parent = <&icu0>;
+                        interrupts = <126 127 128 129 130 131>;
+		};
+
+		asc1: serial@E100C00 {
+			compatible = "lantiq,asc";
+			reg = <0xE100C00 0x400>;
+			interrupt-parent = <&icu0>;
+			interrupts = <112 113 114>;
+		};
+
+		dma0: dma@E104100 {
+			compatible = "lantiq,dma-xway";
+			reg = <0xE104100 0x800>;
+		};
+		
+		ebu0: ebu@E105300 {
+			compatible = "lantiq,ebu-xway";
+			reg = <0xE105300 0x100>;
+		};
+
+		pci0: pci@E105400 {
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			compatible = "lantiq,pci-xway";
+			bus-range = <0x0 0x0>;
+			ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000   /* pci memory */
+				0x1000000 0 0x00000000 0xAE00000 0 0x200000>; /* io space */
+			reg = <0x7000000 0x8000         /* config space */
+				0xE105400 0x400>;       /* pci bridge */
+		};
+
+	};
+};
-- 
1.7.10.4