/dts-v1/;
+#include <dt-bindings/gpio/x86-gpio.h>
+
/include/ "skeleton.dtsi"
+/include/ "keyboard.dtsi"
/include/ "serial.dtsi"
+/include/ "reset.dtsi"
+/include/ "rtc.dtsi"
+/include/ "tsc_timer.dtsi"
/ {
model = "Google Link";
compatible = "google,link", "intel,celeron-ivybridge";
aliases {
- spi0 = "/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;
};
- spi {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "intel,ich-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";
- /* Alignment: 4k (for updating) */
- reg = <0x003e0000 0x00010000>;
- type = "wiped";
- wipe-value = [ff];
- };
+ 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 {
- sata {
- compatible = "intel,pantherpoint-ahci";
- intel,sata-mode = "ahci";
- intel,sata-port-map = <1>;
- intel,sata-port0-gen3-tx = <0x00880a7f>;
+ 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>;
+ 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>;
intel,pch-backlight = <0x04000000>;
};
- lpc {
- compatible = "intel,lpc";
+ 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,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
/* Enable EC SMI source */
intel,alt-gp-smi-enable = <0x0100>;
- cros-ec@200 {
- compatible = "google,cros-ec";
- reg = <0x204 1 0x200 1 0x880 0x80>;
+ spi: spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ 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";
+ memory-map = <0xff800000 0x00800000>;
+ rw-mrc-cache {
+ label = "rw-mrc-cache";
+ reg = <0x003e0000 0x00010000>;
+ 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";
+ };
- /* Describes the flash memory within the EC */
+ lpc {
+ compatible = "intel,bd82x6x-lpc";
#address-cells = <1>;
- #size-cells = <1>;
- flash@8000000 {
- reg = <0x08000000 0x20000>;
- erase-value = <0xff>;
+ #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>;
+
+ /*
+ * 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,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"
};
};