diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile
index 84feb19..fcfce95 100644
--- a/arch/x86/dts/Makefile
+++ b/arch/x86/dts/Makefile
@@ -5,6 +5,7 @@
 dtb-y += bayleybay.dtb \
 	chromebook_link.dtb \
 	chromebox_panther.dtb \
+	chromebook_samus.dtb \
 	cougarcanyon2.dtb \
 	crownbay.dtb \
 	efi.dtb \
diff --git a/arch/x86/dts/chromebook_samus.dts b/arch/x86/dts/chromebook_samus.dts
new file mode 100644
index 0000000..5dd3e57
--- /dev/null
+++ b/arch/x86/dts/chromebook_samus.dts
@@ -0,0 +1,628 @@
+/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"
+
+/ {
+	model = "Google Samus";
+	compatible = "google,samus", "intel,broadwell";
+
+	aliases {
+		spi0 = &spi;
+		usb0 = &usb_0;
+		usb1 = &usb_1;
+	};
+
+	config {
+	       silent_console = <0>;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "intel,core-i3-gen5";
+			reg = <0>;
+			intel,apic-id = <0>;
+			intel,slow-ramp = <3>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "intel,core-i3-gen5";
+			reg = <1>;
+			intel,apic-id = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "intel,core-i3-gen5";
+			reg = <2>;
+			intel,apic-id = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "intel,core-i3-gen5";
+			reg = <3>;
+			intel,apic-id = <3>;
+		};
+
+	};
+
+	chosen {
+		stdout-path = "/serial";
+	};
+
+	keyboard {
+		intel,duplicate-por;
+	};
+
+	pch_pinctrl {
+		compatible = "intel,x86-broadwell-pinctrl";
+		u-boot,dm-pre-reloc;
+		reg = <0 0>;
+
+		/* Put this first: it is the default */
+		gpio_unused: gpio-unused {
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			owner = <OWNER_GPIO>;
+			sense-disable;
+		};
+
+		gpio_acpi_sci: acpi-sci {
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+			route = <ROUTE_SCI>;
+		};
+
+		gpio_acpi_smi: acpi-smi {
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			invert;
+			route = <ROUTE_SMI>;
+		};
+
+		gpio_input: gpio-input {
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			owner = <OWNER_GPIO>;
+		};
+
+		gpio_input_invert: gpio-input-invert {
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			owner = <OWNER_GPIO>;
+			invert;
+		};
+
+		gpio_native: gpio-native {
+		};
+
+		gpio_out_high: gpio-out-high {
+			mode-gpio;
+			direction = <PIN_OUTPUT>;
+			output-value = <1>;
+			owner = <OWNER_GPIO>;
+			sense-disable;
+		};
+
+		gpio_out_low: gpio-out-low {
+			mode-gpio;
+			direction = <PIN_OUTPUT>;
+			output-value = <0>;
+			owner = <OWNER_GPIO>;
+			sense-disable;
+		};
+
+		gpio_pirq: gpio-pirq {
+			mode-gpio;
+			direction = <PIN_INPUT>;
+			owner = <OWNER_GPIO>;
+			pirq-apic = <PIRQ_APIC_ROUTE>;
+		};
+
+		soc_gpio@0 {
+			config =
+				<0 &gpio_unused 0>,	/* unused */
+				<1 &gpio_unused 0>,	/* unused */
+				<2 &gpio_unused 0>,	/* unused */
+				<3 &gpio_unused 0>,	/* unused */
+				<4 &gpio_native 0>,	/* native: i2c0_sda_gpio4 */
+				<5 &gpio_native 0>,	/* native: i2c0_scl_gpio5 */
+				<6 &gpio_native 0>,	/* native: i2c1_sda_gpio6 */
+				<7 &gpio_native 0>,	/* native: i2c1_scl_gpio7 */
+				<8 &gpio_acpi_sci 0>,	/* pch_lte_wake_l */
+				<9 &gpio_input_invert 0>,	/* trackpad_int_l (wake) */
+				<10 &gpio_acpi_sci 0>,	/* pch_wlan_wake_l */
+				<11 &gpio_unused 0>,	/* unused */
+				<12 &gpio_unused 0>,	/* unused */
+				<13 &gpio_pirq 3>,	/* trackpad_int_l (pirql) */
+				<14 &gpio_pirq 4>,	/* touch_int_l (pirqm) */
+				<15 &gpio_unused 0>,	/* unused (strap) */
+				<16 &gpio_input 0>,	/* pch_wp */
+				<17 &gpio_unused 0>,	/* unused */
+				<18 &gpio_unused 0>,	/* unused */
+				<19 &gpio_unused 0>,	/* unused */
+				<20 &gpio_native 0>,	/* pcie_wlan_clkreq_l */
+				<21 &gpio_out_high 0>,	/* pp3300_ssd_en */
+				<22 &gpio_unused 0>,	/* unused */
+				<23 &gpio_out_low 0>,	/* pp3300_autobahn_en */
+				<24 &gpio_unused 0>,	/* unused */
+				<25 &gpio_input 0>,	/* ec_in_rw */
+				<26 &gpio_unused 0>,	/* unused */
+				<27 &gpio_acpi_sci 0>,	/* pch_wake_l */
+				<28 &gpio_unused 0>,	/* unused */
+				<29 &gpio_unused 0>,	/* unused */
+				<30 &gpio_native 0>,	/* native: pch_suswarn_l */
+				<31 &gpio_native 0>,	/* native: acok_buf */
+				<32 &gpio_native 0>,	/* native: lpc_clkrun_l */
+				<33 &gpio_native 0>,	/* native: ssd_devslp */
+				<34 &gpio_acpi_smi 0>,	/* ec_smi_l */
+				<35 &gpio_acpi_smi 0>,	/* pch_nmi_dbg_l (route in nmi_en) */
+				<36 &gpio_acpi_sci 0>,	/* ec_sci_l */
+				<37 &gpio_unused 0>,	/* unused */
+				<38 &gpio_unused 0>,	/* unused */
+				<39 &gpio_unused 0>,	/* unused */
+				<40 &gpio_native 0>,	/* native: pch_usb1_oc_l */
+				<41 &gpio_native 0>,	/* native: pch_usb2_oc_l */
+				<42 &gpio_unused 0>,	/* wlan_disable_l */
+				<43 &gpio_out_high 0>,	/* pp1800_codec_en */
+				<44 &gpio_unused 0>,	/* unused */
+				<45 &gpio_acpi_sci 0>,	/* dsp_int - codec wake */
+				<46 &gpio_pirq 6>,	/* hotword_det_l_3v3 (pirqo) - codec irq */
+				<47 &gpio_out_low 0>,	/* ssd_reset_l */
+				<48 &gpio_unused 0>,	/* unused */
+				<49 &gpio_unused 0>,	/* unused */
+				<50 &gpio_unused 0>,	/* unused */
+				<51 &gpio_unused 0>,	/* unused */
+				<52 &gpio_input 0>,	/* sim_det */
+				<53 &gpio_unused 0>,	/* unused */
+				<54 &gpio_unused 0>,	/* unused */
+				<55 &gpio_unused 0>,	/* unused */
+				<56 &gpio_unused 0>,	/* unused */
+				<57 &gpio_out_high 0>,	/* codec_reset_l */
+				<58 &gpio_unused 0>,	/* unused */
+				<59 &gpio_out_high 0>,	/* lte_disable_l */
+				<60 &gpio_unused 0>,	/* unused */
+				<61 &gpio_native 0>,	/* native: pch_sus_stat */
+				<62 &gpio_native 0>,	/* native: pch_susclk */
+				<63 &gpio_native 0>,	/* native: pch_slp_s5_l */
+				<64 &gpio_unused 0>,	/* unused */
+				<65 &gpio_input 0>,	/* ram_id3 */
+				<66 &gpio_input 0>,	/* ram_id3_old (strap) */
+				<67 &gpio_input 0>,	/* ram_id0 */
+				<68 &gpio_input 0>,	/* ram_id1 */
+				<69 &gpio_input 0>,	/* ram_id2 */
+				<70 &gpio_unused 0>,	/* unused */
+				<71 &gpio_native 0>,	/* native: modphy_en */
+				<72 &gpio_unused 0>,	/* unused */
+				<73 &gpio_unused 0>,	/* unused */
+				<74 &gpio_unused 0>,	/* unused */
+				<75 &gpio_unused 0>,	/* unused */
+				<76 &gpio_unused 0>,	/* unused */
+				<77 &gpio_unused 0>,	/* unused */
+				<78 &gpio_unused 0>,	/* unused */
+				<79 &gpio_unused 0>,	/* unused */
+				<80 &gpio_unused 0>,	/* unused */
+				<81 &gpio_unused 0>,	/* unused */
+				<82 &gpio_native 0>,	/* native: ec_rcin_l */
+				<83 &gpio_native 0>,	/* gspi0_cs */
+				<84 &gpio_native 0>,	/* gspi0_clk */
+				<85 &gpio_native 0>,	/* gspi0_miso */
+				<86 &gpio_native 0>,	/* gspi0_mosi (strap) */
+				<87 &gpio_unused 0>,	/* unused */
+				<88 &gpio_unused 0>,	/* unused */
+				<89 &gpio_out_high 0>,	/* pp3300_sd_en */
+				<90 &gpio_unused 0>,	/* unused */
+				<91 &gpio_unused 0>,	/* unused */
+				<92 &gpio_unused 0>,	/* unused */
+				<93 &gpio_unused 0>,	/* unused */
+				<94 &gpio_unused 0>;	/* unused */
+		};
+	};
+
+	pci {
+		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>;
+
+		northbridge@0,0 {
+			reg = <0x00000000 0 0 0 0>;
+			compatible = "intel,broadwell-northbridge";
+			board-id-gpios = <&gpio_c 5 0>, <&gpio_c 4 0>,
+					<&gpio_c 3 0>, <&gpio_c 1 0>;
+			u-boot,dm-pre-reloc;
+			spd {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				samsung_4 {
+					reg = <6>;
+					data = [91 20 f1 03 04 11 05 0b
+						03 11 01 08 0a 00 50 01
+						78 78 90 50 90 11 50 e0
+						10 04 3c 3c 01 90 00 00
+						00 80 00 00 00 00 00 a8
+						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 55 00 00 00 00 00
+						4b 34 45 38 45 33 30 34
+						45 44 2d 45 47 43 45 20
+						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];
+				};
+				hynix-h9ccnnnbltmlar-ntm-lpddr3-32 {
+					/*
+					 * banks 8, ranks 2, rows 14,
+					 * columns 10, density 4096 mb, x32
+					 */
+					reg = <8>;
+					data = [91 20 f1 03 04 11 05 0b
+						03 11 01 08 0a 00 50 01
+						78 78 90 50 90 11 50 e0
+						10 04 3c 3c 01 90 00 00
+						00 80 00 00 00 00 00 a8
+						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 ad 00
+						00 00 55 00 00 00 00 00
+						48 39 43 43 4e 4e 4e 42
+						4c 54 4d 4c 41 52 2d 4e
+						54 4d 00 00 80 ad 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						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_8 {
+					reg = <10>;
+					data = [91 20 f1 03 04 12 05 0a
+						03 11 01 08 0a 00 50 01
+						78 78 90 50 90 11 50 e0
+						10 04 3c 3c 01 90 00 00
+						00 80 00 00 00 00 00 a8
+						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 55 00 00 00 00 00
+						4b 34 45 36 45 33 30 34
+						45 44 2d 45 47 43 45 20
+						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];
+				};
+				hynix-h9ccnnnbltmlar-ntm-lpddr3-16 {
+					/*
+					 * banks 8, ranks 2, rows 14,
+					 * columns 11, density 4096 mb, x16
+					 */
+					reg = <12>;
+					data = [91 20 f1 03 04 12 05 0a
+						03 11 01 08 0a 00 50 01
+						78 78 90 50 90 11 50 e0
+						10 04 3c 3c 01 90 00 00
+						00 80 00 00 00 00 00 a8
+						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 ad 00
+						00 00 55 00 00 00 00 00
+						48 39 43 43 4e 4e 4e 42
+						4c 54 4d 4c 41 52 2d 4e
+						54 4d 00 00 80 ad 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00];
+				};
+				hynix-h9ccnnncltmlar-lpddr3 {
+					/*
+					 * banks 8, ranks 2, rows 15,
+					 * columns 11, density 8192 mb, x16
+					 */
+					reg = <13>;
+					data = [91 20 f1 03 05 1a 05 0a
+						03 11 01 08 0a 00 50 01
+						78 78 90 50 90 11 50 e0
+						90 06 3c 3c 01 90 00 00
+						00 80 00 00 00 00 00 a8
+						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 ad 00
+						00 00 55 00 00 00 00 00
+						48 39 43 43 4e 4e 4e 43
+						4c 54 4d 4c 41 52 00 00
+						00 00 00 00 80 ad 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00
+						00 00 00 00 00 00 00 00];
+				};
+				elpida-edfb232a1ma {
+					/*
+					 * banks 8, ranks 2, rows 15,
+					 * columns 11, density 8192 mb, x16
+					 */
+					reg = <15>;
+					data = [91 20 f1 03 05 1a 05 0a
+						03 11 01 08 0a 00 50 01
+						78 78 90 50 90 11 50 e0
+						90 06 3c 3c 01 90 00 00
+						00 80 00 00 00 00 00 a8
+						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 02 fe 00
+						00 00 00 00 00 00 00 00
+						45 44 46 42 32 33 32 41
+						31 4d 41 2d 47 44 2d 46
+						00 00 00 00 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];
+				};
+			};
+		};
+
+		gma@2,0 {
+			reg = <0x00001000 0 0 0 0>;
+			compatible = "intel,broadwell-igd";
+			intel,dp-hotplug = <6 6 6>;
+			intel,port-select = <1>;	/* eDP */
+			intel,power-cycle-delay = <6>;
+			intel,power-up-delay = <2000>;
+			intel,power-down-delay = <500>;
+			intel,power-backlight-on-delay = <2000>;
+			intel,power-backlight-off-delay = <2000>;
+			intel,cpu-backlight = <0x00000200>;
+			intel,pch-backlight = <0x04000200>;
+			intel,pre-graphics-delay = <200>;
+		};
+
+		me@16,0 {
+			reg = <0x0000b000 0 0 0 0>;
+			compatible = "intel,me";
+			u-boot,dm-pre-reloc;
+		};
+
+		usb_1: usb@14,0 {
+			reg = <0x0000a000 0 0 0 0>;
+			compatible = "xhci-pci";
+		};
+
+		usb_0: usb@1d,0 {
+			status = "disabled";
+			reg = <0x0000e800 0 0 0 0>;
+			compatible = "ehci-pci";
+		};
+
+		pch@1f,0 {
+			reg = <0x0000f800 0 0 0 0>;
+			compatible = "intel,broadwell-pch";
+			u-boot,dm-pre-reloc;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			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 = <0x0040>;
+
+			/* EC-SCI is GPIO36 */
+			intel,gpe0-en = <0 0x10 0 0>;
+
+			power-enable-gpio = <&gpio_a 23 0>;
+
+			spi: spi {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "intel,ich9-spi";
+				spi-flash@0 {
+					#size-cells = <1>;
+					#address-cells = <1>;
+					reg = <0>;
+					compatible = "winbond,w25q64",
+							"spi-flash";
+					memory-map = <0xff800000 0x00800000>;
+					rw-mrc-cache {
+						label = "rw-mrc-cache";
+						reg = <0x003e0000 0x00010000>;
+					};
+				};
+			};
+
+			gpio_a: gpioa {
+				compatible = "intel,broadwell-gpio";
+				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0 0>;
+				bank-name = "A";
+			};
+
+			gpio_b: gpiob {
+				compatible = "intel,broadwell-gpio";
+				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <1 0>;
+				bank-name = "B";
+			};
+
+			gpio_c: gpioc {
+				compatible = "intel,broadwell-gpio";
+				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <2 0>;
+				bank-name = "C";
+			};
+
+			lpc {
+				compatible = "intel,broadwell-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-lpc";
+					reg = <0x204 1 0x200 1 0x880 0x80>;
+
+					/*
+					 * Describes the flash memory within
+					 * the EC
+					 */
+					#address-cells = <1>;
+					#size-cells = <1>;
+					flash@8000000 {
+						reg = <0x08000000 0x20000>;
+						erase-value = <0xff>;
+					};
+				};
+			};
+		};
+
+		sata@1f,2 {
+			compatible = "intel,wildcatpoint-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 = <0x72>;
+			reset-gpio = <&gpio_b 15 GPIO_ACTIVE_LOW>;
+		};
+
+		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 {
+		update@0 {
+#include "microcode/mc0306d4_00000018.dtsi"
+		};
+	};
+
+};
diff --git a/board/google/Kconfig b/board/google/Kconfig
index e9559c9..7ba73a2 100644
--- a/board/google/Kconfig
+++ b/board/google/Kconfig
@@ -36,9 +36,22 @@
 	  video output and a 16GB SATA solid state drive. There is no Chrome
 	  OS EC on this model.
 
+config TARGET_CHROMEBOOK_SAMUS
+	bool "Chromebook samus"
+	help
+	  This is the Chromebook Pixel released in 2015. It uses an Intel
+	  Broadwell U Core i5 or Core i7 CPU with either 8GB or 16GB of
+	  LPDDR3 SDRAM. It has PCIe WiFi and Bluetooth. It also includes a
+	  720p webcam, USB SD reader, microphone and speakers, 2 USB 3 Type
+	  C ports which can support charging and up to a 4K external display.
+	  There is a solid state drive, either 32GB or 64GB. There is a
+	  Chrome OS EC connected on LPC, and it provides a 2560x1700 high
+	  resolution touch-enabled LCD display.
+
 endchoice
 
 source "board/google/chromebook_link/Kconfig"
 source "board/google/chromebox_panther/Kconfig"
+source "board/google/chromebook_samus/Kconfig"
 
 endif
diff --git a/board/google/chromebook_samus/Kconfig b/board/google/chromebook_samus/Kconfig
new file mode 100644
index 0000000..f2b9481
--- /dev/null
+++ b/board/google/chromebook_samus/Kconfig
@@ -0,0 +1,40 @@
+if TARGET_CHROMEBOOK_SAMUS
+
+config SYS_BOARD
+	default "chromebook_samus"
+
+config SYS_VENDOR
+	default "google"
+
+config SYS_SOC
+	default "broadwell"
+
+config SYS_CONFIG_NAME
+	default "chromebook_samus"
+
+config SYS_TEXT_BASE
+	default 0xffe00000
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+	select X86_RESET_VECTOR
+	select INTEL_BROADWELL
+	select HAVE_INTEL_ME
+	select BOARD_ROMSIZE_KB_8192
+
+config PCIE_ECAM_BASE
+	default 0xf0000000
+
+config EARLY_POST_CROS_EC
+	bool "Enable early post to Chrome OS EC"
+	default y
+
+config SYS_CAR_ADDR
+	hex
+	default 0xff7c0000
+
+config SYS_CAR_SIZE
+	hex
+	default 0x40000
+
+endif
diff --git a/board/google/chromebook_samus/MAINTAINERS b/board/google/chromebook_samus/MAINTAINERS
new file mode 100644
index 0000000..5500e46
--- /dev/null
+++ b/board/google/chromebook_samus/MAINTAINERS
@@ -0,0 +1,6 @@
+CHROMEBOOK SAMUS BOARD
+M:	Simon Glass <sjg@chromium.org>
+S:	Maintained
+F:	board/google/chromebook_samus/
+F:	include/configs/chromebook_samus.h
+F:	configs/chromebook_samus_defconfig
diff --git a/board/google/chromebook_samus/Makefile b/board/google/chromebook_samus/Makefile
new file mode 100644
index 0000000..1522286
--- /dev/null
+++ b/board/google/chromebook_samus/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright (c) 2016 Google, Inc
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= samus.o
diff --git a/board/google/chromebook_samus/samus.c b/board/google/chromebook_samus/samus.c
new file mode 100644
index 0000000..3c3f5d4
--- /dev/null
+++ b/board/google/chromebook_samus/samus.c
@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) 2016 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/cpu.h>
+
+int arch_early_init_r(void)
+{
+	return cpu_run_reference_code();
+}
+
+int board_early_init_f(void)
+{
+	return 0;
+}
diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig
new file mode 100644
index 0000000..448446d
--- /dev/null
+++ b/configs/chromebook_samus_defconfig
@@ -0,0 +1,51 @@
+CONFIG_X86=y
+CONFIG_SYS_MALLOC_F_LEN=0x1800
+CONFIG_VENDOR_GOOGLE=y
+CONFIG_DEFAULT_DEVICE_TREE="chromebook_samus"
+CONFIG_TARGET_CHROMEBOOK_SAMUS=y
+CONFIG_ENABLE_MRC_CACHE=y
+CONFIG_HAVE_MRC=y
+CONFIG_HAVE_REFCODE=y
+CONFIG_SMP=y
+CONFIG_HAVE_VGA_BIOS=y
+CONFIG_CMD_CPU=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_GPIO=y
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_CMD_NFS is not set
+CONFIG_BOOTSTAGE=y
+CONFIG_BOOTSTAGE_REPORT=y
+CONFIG_CMD_BOOTSTAGE=y
+CONFIG_CMD_TPM=y
+CONFIG_CMD_TPM_TEST=y
+CONFIG_OF_CONTROL=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_CPU=y
+CONFIG_INTEL_BROADWELL_GPIO=y
+CONFIG_CMD_CROS_EC=y
+CONFIG_CROS_EC=y
+CONFIG_CROS_EC_LPC=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_DM_PCI=y
+CONFIG_DM_RTC=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_BASE=0x3f8
+CONFIG_DEBUG_UART_CLOCK=1843200
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_SYS_NS16550=y
+CONFIG_ICH_SPI=y
+CONFIG_TIMER=y
+CONFIG_TPM_TIS_LPC=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_DM_VIDEO=y
+CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
+CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
+CONFIG_VIDEO_BROADWELL_IGD=y
+CONFIG_USE_PRIVATE_LIBGCC=y
+CONFIG_TPM=y
diff --git a/doc/README.x86 b/doc/README.x86
index 5b51559..c5c3010 100644
--- a/doc/README.x86
+++ b/doc/README.x86
@@ -105,6 +105,87 @@
 
 ---
 
+Chromebook Samus (2015 Pixel) instructions for bare mode:
+
+First, you need the following binary blobs:
+
+* descriptor.bin - Intel flash descriptor
+* me.bin - Intel Management Engine
+* mrc.bin - Memory Reference Code, which sets up SDRAM
+* refcode.elf - Additional Reference code
+* vga.bin - video ROM, which sets up the display
+
+If you have a samus you can obtain them from your flash, for example, in
+developer mode on the Chromebook (use Ctrl-Alt-F2 to obtain a terminal and
+log in as 'root'):
+
+   cd /tmp
+   flashrom -w samus.bin
+   scp samus.bin username@ip_address:/path/to/somewhere
+
+If not see the coreboot tree [4] where you can use:
+
+   bash crosfirmware.sh samus
+
+to get the image. There is also an 'extract_blobs.sh' scripts that you can use
+on the 'coreboot-Google_Samus.*' file to short-circuit some of the below.
+
+Then 'ifdtool -x samus.bin' on your development machine will produce:
+
+   flashregion_0_flashdescriptor.bin
+   flashregion_1_bios.bin
+   flashregion_2_intel_me.bin
+
+Rename flashregion_0_flashdescriptor.bin to descriptor.bin
+Rename flashregion_2_intel_me.bin to me.bin
+You can ignore flashregion_1_bios.bin - it is not used.
+
+To get the rest, use 'cbfstool samus.bin print':
+
+samus.bin: 8192 kB, bootblocksize 2864, romsize 8388608, offset 0x700000
+alignment: 64 bytes, architecture: x86
+
+Name                           Offset     Type         Size
+cmos_layout.bin                0x700000   cmos_layout  1164
+pci8086,0406.rom               0x7004c0   optionrom    65536
+spd.bin                        0x710500   (unknown)    4096
+cpu_microcode_blob.bin         0x711540   microcode    70720
+fallback/romstage              0x722a00   stage        54210
+fallback/ramstage              0x72fe00   stage        96382
+config                         0x7476c0   raw          6075
+fallback/vboot                 0x748ec0   stage        15980
+fallback/refcode               0x74cd80   stage        75578
+fallback/payload               0x75f500   payload      62878
+u-boot.dtb                     0x76eb00   (unknown)    5318
+(empty)                        0x770000   null         196504
+mrc.bin                        0x79ffc0   (unknown)    222876
+(empty)                        0x7d66c0   null         167320
+
+You can extract what you need:
+
+   cbfstool samus.bin extract -n pci8086,0406.rom -f vga.bin
+   cbfstool samus.bin extract -n fallback/refcode -f refcode.rmod
+   cbfstool samus.bin extract -n mrc.bin -f mrc.bin
+   cbfstool samus.bin extract -n fallback/refcode -f refcode.bin -U
+
+Note that the -U flag is only supported by the latest cbfstool. It unpacks
+and decompresses the stage to produce a coreboot rmodule. This is a simple
+representation of an ELF file. You need the patch "Support decoding a stage
+with compression".
+
+Put all 5 files into board/google/chromebook_samus.
+
+Now you can build U-Boot and obtain u-boot.rom:
+
+$ make chromebook_link_defconfig
+$ make all
+
+If you are using em100, then this command will flash write -Boot:
+
+   em100 -s -d filename.rom -c W25Q64CV -r
+
+---
+
 Intel Crown Bay specific instructions for bare mode:
 
 U-Boot support of Intel Crown Bay board [4] relies on a binary blob called
diff --git a/include/configs/chromebook_samus.h b/include/configs/chromebook_samus.h
new file mode 100644
index 0000000..b89ba41
--- /dev/null
+++ b/include/configs/chromebook_samus.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ * (C) Copyright 2008
+ * Graeme Russ, graeme.russ@gmail.com.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <configs/x86-common.h>
+#include <configs/x86-chromebook.h>
+
+#undef CONFIG_CFB_CONSOLE
+
+#undef CONFIG_STD_DEVICES_SETTINGS
+#define CONFIG_STD_DEVICES_SETTINGS     "stdin=usbkbd,i8042-kbd,serial\0" \
+					"stdout=vidconsole,serial\0" \
+					"stderr=vidconsole,serial\0"
+
+#define CONFIG_ENV_SECT_SIZE		0x1000
+#define CONFIG_ENV_OFFSET		0x003f8000
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/x86-chromebook.h b/include/configs/x86-chromebook.h
index c94096a..312987e 100644
--- a/include/configs/x86-chromebook.h
+++ b/include/configs/x86-chromebook.h
@@ -21,7 +21,8 @@
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}, \
-	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_AHCI}
+	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_AHCI}, \
+	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WILDCATPOINT_AHCI}
 
 #define CONFIG_PCI_MEM_BUS	0xe0000000
 #define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS