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-rw-r--r--arch/x86/dts/Makefile1
-rw-r--r--arch/x86/dts/chromebook_samus.dts628
2 files changed, 629 insertions, 0 deletions
diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile
index 84feb193d7..fcfce9537d 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 0000000000..5dd3e57cb9
--- /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"
+ };
+ };
+
+};
generated by cgit (git 2.34.1) at 2024-12-27 00:54:12 +0000