X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fx86%2Fdts%2Fchromebook_link.dts;h=26b9f85a5dae6a4c2e80d1bb1f8891df969b3f94;hb=8407f5fcdc7335529e4edca20b7674cb75e5182b;hp=7c7034c7ebe25a8dce184ff8ad1de32a55091cb4;hpb=87f4cd3a308b0bcffd8f9b5e7121fdb086c080f5;p=u-boot

diff --git a/arch/x86/dts/chromebook_link.dts b/arch/x86/dts/chromebook_link.dts
index 7c7034c7eb..26b9f85a5d 100644
--- a/arch/x86/dts/chromebook_link.dts
+++ b/arch/x86/dts/chromebook_link.dts
@@ -1,172 +1,354 @@
 /dts-v1/;
 
+#include <dt-bindings/gpio/x86-gpio.h>
+
 /include/ "skeleton.dtsi"
+/include/ "keyboard.dtsi"
 /include/ "serial.dtsi"
+/include/ "rtc.dtsi"
+/include/ "tsc_timer.dtsi"
+/include/ "coreboot_fb.dtsi"
 
 / {
 	model = "Google Link";
 	compatible = "google,link", "intel,celeron-ivybridge";
 
 	aliases {
-		spi0 = "/pci/pch/spi";
+		spi0 = &spi;
+		usb0 = &usb_0;
+		usb1 = &usb_1;
 	};
 
 	config {
 	       silent_console = <0>;
 	};
 
-	gpioa {
-		compatible = "intel,ich6-gpio";
-		u-boot,dm-pre-reloc;
-		reg = <0 0x10>;
-		bank-name = "A";
-	};
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
 
-	gpiob {
-		compatible = "intel,ich6-gpio";
-		u-boot,dm-pre-reloc;
-		reg = <0x30 0x10>;
-		bank-name = "B";
-	};
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "intel,core-gen3";
+			reg = <0>;
+			intel,apic-id = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "intel,core-gen3";
+			reg = <1>;
+			intel,apic-id = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "intel,core-gen3";
+			reg = <2>;
+			intel,apic-id = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "intel,core-gen3";
+			reg = <3>;
+			intel,apic-id = <3>;
+		};
 
-	gpioc {
-		compatible = "intel,ich6-gpio";
-		u-boot,dm-pre-reloc;
-		reg = <0x40 0x10>;
-		bank-name = "C";
 	};
 
 	chosen {
 		stdout-path = "/serial";
 	};
 
-	spd {
-		compatible = "memory-spd";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		elpida_4Gb_1600_x16 {
-			reg = <0>;
-			data = [92 10 0b 03 04 19 02 02
-				03 52 01 08 0a 00 fe 00
-				69 78 69 3c 69 11 18 81
-				20 08 3c 3c 01 40 83 81
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 0f 11 42 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 02 fe 00
-				11 52 00 00 00 07 7f 37
-				45 42 4a 32 30 55 47 36
-				45 42 55 30 2d 47 4e 2d
-				46 20 30 20 02 fe 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00];
-		};
-		samsung_4Gb_1600_1.35v_x16 {
-			reg = <1>;
-			data = [92 11 0b 03 04 19 02 02
-				03 11 01 08 0a 00 fe 00
-				69 78 69 3c 69 11 18 81
-				f0 0a 3c 3c 01 40 83 01
-				00 80 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 0f 11 02 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 80 ce 01
-				00 00 00 00 00 00 6a 04
-				4d 34 37 31 42 35 36 37
-				34 42 48 30 2d 59 4b 30
-				20 20 00 00 80 ce 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00];
-			};
-		micron_4Gb_1600_1.35v_x16 {
-			reg = <2>;
-			data = [92 11 0b 03 04 19 02 02
-				03 11 01 08 0a 00 fe 00
-				69 78 69 3c 69 11 18 81
-				20 08 3c 3c 01 40 83 05
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 0f 01 02 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 80 2c 00
-				00 00 00 00 00 00 ad 75
-				34 4b 54 46 32 35 36 36
-				34 48 5a 2d 31 47 36 45
-				31 20 45 31 80 2c 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				00 00 00 00 00 00 00 00
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff
-				ff ff ff ff ff ff ff ff];
+	keyboard {
+		intel,duplicate-por;
+	};
+
+	pch_pinctrl {
+		compatible = "intel,x86-pinctrl";
+		u-boot,dm-pre-reloc;
+		reg = <0 0>;
+
+		gpio_a0 {
+			gpio-offset = <0 0>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a1 {
+			gpio-offset = <0>;
+			mode-gpio;
+			direction = <PIN_OUTPUT>;
+			output-value = <1>;
+		};
+
+		gpio_a3 {
+			gpio-offset = <0 3>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a5 {
+			gpio-offset = <0 5>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a6 {
+			gpio-offset = <0 6>;
+			mode-gpio;
+			direction = <PIN_OUTPUT>;
+			output-value = <1>;
+		};
+
+		gpio_a7 {
+			gpio-offset = <0 7>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+		};
+
+		gpio_a8 {
+			gpio-offset = <0 8>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+		};
+
+		gpio_a9 {
+			gpio-offset = <0 9>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a10 {
+			u-boot,dm-pre-reloc;
+			gpio-offset = <0 10>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a11 {
+			gpio-offset = <0 11>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a12 {
+			gpio-offset = <0 12>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+		};
+
+		gpio_a14 {
+			gpio-offset = <0 14>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+		};
+
+		gpio_a15 {
+			gpio-offset = <0 15>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+		};
+
+		gpio_a21 {
+			gpio-offset = <0 21>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_a24 {
+			gpio-offset = <0 24>;
+			mode-gpio;
+			output-value = <0>;
+			direction = <PIN_OUTPUT>;
+		};
+
+		gpio_a28 {
+			gpio-offset = <0 28>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_b4 {
+			gpio-offset = <0x30 4>;
+			mode-gpio;
+			direction = <PIN_OUTPUT>;
+			output-value = <1>;
+		};
+
+		gpio_b9 {
+			u-boot,dm-pre-reloc;
+			gpio-offset = <0x30 9>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
 		};
+
+		gpio_b10 {
+			u-boot,dm-pre-reloc;
+			gpio-offset = <0x30 10>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_b11 {
+			u-boot,dm-pre-reloc;
+			gpio-offset = <0x30 11>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_b25 {
+			gpio-offset = <0x30 25>;
+			mode-gpio;
+			direction = <PIN_INPUT>;
+		};
+
+		gpio_b28 {
+			gpio-offset = <0x30 28>;
+			mode-gpio;
+			direction = <PIN_OUTPUT>;
+			output-value = <1>;
+		};
+
 	};
 
 	pci {
-		compatible = "intel,pci-ivybridge", "pci-x86";
+		compatible = "pci-x86";
 		#address-cells = <3>;
 		#size-cells = <2>;
 		u-boot,dm-pre-reloc;
 		ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
 			0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
 			0x01000000 0x0 0x1000 0x1000 0 0xefff>;
-		sata {
-			compatible = "intel,pantherpoint-ahci";
-			intel,sata-mode = "ahci";
-			intel,sata-port-map = <1>;
-			intel,sata-port0-gen3-tx = <0x00880a7f>;
+
+		northbridge@0,0 {
+			reg = <0x00000000 0 0 0 0>;
+			u-boot,dm-pre-reloc;
+			compatible = "intel,bd82x6x-northbridge";
+			board-id-gpios = <&gpio_b 9 0>, <&gpio_b 10 0>,
+					<&gpio_b 11 0>, <&gpio_a 10 0>;
+			spd {
+				u-boot,dm-pre-reloc;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				elpida_4Gb_1600_x16 {
+					u-boot,dm-pre-reloc;
+					reg = <0>;
+					data = [92 10 0b 03 04 19 02 02
+						03 52 01 08 0a 00 fe 00
+						69 78 69 3c 69 11 18 81
+						20 08 3c 3c 01 40 83 81
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 0f 11 42 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 02 fe 00
+						11 52 00 00 00 07 7f 37
+						45 42 4a 32 30 55 47 36
+						45 42 55 30 2d 47 4e 2d
+						46 20 30 20 02 fe 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00];
+				};
+				samsung_4Gb_1600_1.35v_x16 {
+					u-boot,dm-pre-reloc;
+					reg = <1>;
+					data = [92 11 0b 03 04 19 02 02
+						03 11 01 08 0a 00 fe 00
+						69 78 69 3c 69 11 18 81
+						f0 0a 3c 3c 01 40 83 01
+						00 80 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 0f 11 02 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 80 ce 01
+						00 00 00 00 00 00 6a 04
+						4d 34 37 31 42 35 36 37
+						34 42 48 30 2d 59 4b 30
+						20 20 00 00 80 ce 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00];
+					};
+				micron_4Gb_1600_1.35v_x16 {
+					reg = <2>;
+					data = [92 11 0b 03 04 19 02 02
+						03 11 01 08 0a 00 fe 00
+						69 78 69 3c 69 11 18 81
+						20 08 3c 3c 01 40 83 05
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 0f 01 02 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 80 2c 00
+						00 00 00 00 00 00 ad 75
+						34 4b 54 46 32 35 36 36
+						34 48 5a 2d 31 47 36 45
+						31 20 45 31 80 2c 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff
+						ff ff ff ff ff ff ff ff];
+				};
+			};
 		};
 
-		gma {
+		gma@2,0 {
+			reg = <0x00001000 0 0 0 0>;
 			compatible = "intel,gma";
 			intel,dp_hotplug = <0 0 0x06>;
 			intel,panel-port-select = <1>;
@@ -179,27 +361,44 @@
 			intel,pch-backlight = <0x04000000>;
 		};
 
-		pch {
+		me@16,0 {
+			reg = <0x0000b000 0 0 0 0>;
+			compatible = "intel,me";
+			u-boot,dm-pre-reloc;
+		};
+
+		usb_1: usb@1a,0 {
+			reg = <0x0000d000 0 0 0 0>;
+			compatible = "ehci-pci";
+		};
+
+		usb_0: usb@1d,0 {
+			reg = <0x0000e800 0 0 0 0>;
+			compatible = "ehci-pci";
+		};
+
+		pch@1f,0 {
 			reg = <0x0000f800 0 0 0 0>;
-			compatible = "intel,bd82x6x", "intel,pch";
+			compatible = "intel,bd82x6x", "intel,pch9";
 			u-boot,dm-pre-reloc;
 			#address-cells = <1>;
 			#size-cells = <1>;
-			gen-dec = <0x800 0xfc 0x900 0xfc>;
-			intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
 			intel,pirq-routing = <0x8b 0x8a 0x8b 0x8b
 						0x80 0x80 0x80 0x80>;
 			intel,gpi-routing = <0 0 0 0 0 0 0 2
 						1 0 0 0 0 0 0 0>;
 			/* Enable EC SMI source */
 			intel,alt-gp-smi-enable = <0x0100>;
-			spi {
+
+			spi: spi {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "intel,ich-spi";
+				compatible = "intel,ich9-spi";
+				u-boot,dm-pre-reloc;
 				spi-flash@0 {
 					#size-cells = <1>;
 					#address-cells = <1>;
+					u-boot,dm-pre-reloc;
 					reg = <0>;
 					compatible = "winbond,w25q64",
 							"spi-flash";
@@ -207,16 +406,44 @@
 					rw-mrc-cache {
 						label = "rw-mrc-cache";
 						reg = <0x003e0000 0x00010000>;
-						type = "wiped";
-						wipe-value = [ff];
+						u-boot,dm-pre-reloc;
 					};
 				};
 			};
 
+			gpio_a: gpioa {
+				compatible = "intel,ich6-gpio";
+				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0 0x10>;
+				bank-name = "A";
+			};
+
+			gpio_b: gpiob {
+				compatible = "intel,ich6-gpio";
+				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0x30 0x10>;
+				bank-name = "B";
+			};
+
+			gpio_c: gpioc {
+				compatible = "intel,ich6-gpio";
+				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0x40 0x10>;
+				bank-name = "C";
+			};
+
 			lpc {
 				compatible = "intel,bd82x6x-lpc";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				u-boot,dm-pre-reloc;
+				intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
 				cros-ec@200 {
 					compatible = "google,cros-ec";
 					reg = <0x204 1 0x200 1 0x880 0x80>;
@@ -234,10 +461,32 @@
 				};
 			};
 		};
+
+		sata@1f,2 {
+			compatible = "intel,pantherpoint-ahci";
+			reg = <0x0000fa00 0 0 0 0>;
+			u-boot,dm-pre-reloc;
+			intel,sata-mode = "ahci";
+			intel,sata-port-map = <1>;
+			intel,sata-port0-gen3-tx = <0x00880a7f>;
+		};
+
+		smbus: smbus@1f,3 {
+			compatible = "intel,ich-i2c";
+			reg = <0x0000fb00 0 0 0 0>;
+			u-boot,dm-pre-reloc;
+		};
+	};
+
+	tpm {
+		reg = <0xfed40000 0x5000>;
+		compatible = "infineon,slb9635lpc";
 	};
 
 	microcode {
+		u-boot,dm-pre-reloc;
 		update@0 {
+			u-boot,dm-pre-reloc;
 #include "microcode/m12306a9_0000001b.dtsi"
 		};
 	};