mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
2d3c573ee6
This converts coreboot to use DM framebuffer driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
629 lines
16 KiB
Text
629 lines
16 KiB
Text
/dts-v1/;
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#include <dt-bindings/gpio/x86-gpio.h>
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/include/ "skeleton.dtsi"
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/include/ "keyboard.dtsi"
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/include/ "serial.dtsi"
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/include/ "rtc.dtsi"
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/include/ "tsc_timer.dtsi"
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/include/ "coreboot_fb.dtsi"
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/ {
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model = "Google Samus";
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compatible = "google,samus", "intel,broadwell";
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aliases {
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spi0 = &spi;
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usb0 = &usb_0;
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usb1 = &usb_1;
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};
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config {
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silent_console = <0>;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "intel,core-i3-gen5";
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reg = <0>;
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intel,apic-id = <0>;
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intel,slow-ramp = <3>;
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};
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cpu@1 {
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device_type = "cpu";
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compatible = "intel,core-i3-gen5";
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reg = <1>;
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intel,apic-id = <1>;
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};
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cpu@2 {
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device_type = "cpu";
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compatible = "intel,core-i3-gen5";
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reg = <2>;
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intel,apic-id = <2>;
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};
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cpu@3 {
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device_type = "cpu";
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compatible = "intel,core-i3-gen5";
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reg = <3>;
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intel,apic-id = <3>;
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};
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};
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chosen {
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stdout-path = "/serial";
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};
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keyboard {
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intel,duplicate-por;
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};
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pch_pinctrl {
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compatible = "intel,x86-broadwell-pinctrl";
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u-boot,dm-pre-reloc;
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reg = <0 0>;
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/* Put this first: it is the default */
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gpio_unused: gpio-unused {
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mode-gpio;
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direction = <PIN_INPUT>;
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owner = <OWNER_GPIO>;
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sense-disable;
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};
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gpio_acpi_sci: acpi-sci {
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mode-gpio;
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direction = <PIN_INPUT>;
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invert;
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route = <ROUTE_SCI>;
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};
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gpio_acpi_smi: acpi-smi {
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mode-gpio;
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direction = <PIN_INPUT>;
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invert;
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route = <ROUTE_SMI>;
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};
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gpio_input: gpio-input {
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mode-gpio;
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direction = <PIN_INPUT>;
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owner = <OWNER_GPIO>;
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};
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gpio_input_invert: gpio-input-invert {
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mode-gpio;
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direction = <PIN_INPUT>;
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owner = <OWNER_GPIO>;
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invert;
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};
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gpio_native: gpio-native {
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};
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gpio_out_high: gpio-out-high {
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mode-gpio;
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direction = <PIN_OUTPUT>;
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output-value = <1>;
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owner = <OWNER_GPIO>;
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sense-disable;
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};
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gpio_out_low: gpio-out-low {
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mode-gpio;
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direction = <PIN_OUTPUT>;
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output-value = <0>;
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owner = <OWNER_GPIO>;
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sense-disable;
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};
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gpio_pirq: gpio-pirq {
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mode-gpio;
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direction = <PIN_INPUT>;
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owner = <OWNER_GPIO>;
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pirq-apic = <PIRQ_APIC_ROUTE>;
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};
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soc_gpio@0 {
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config =
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<0 &gpio_unused 0>, /* unused */
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<1 &gpio_unused 0>, /* unused */
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<2 &gpio_unused 0>, /* unused */
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<3 &gpio_unused 0>, /* unused */
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<4 &gpio_native 0>, /* native: i2c0_sda_gpio4 */
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<5 &gpio_native 0>, /* native: i2c0_scl_gpio5 */
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<6 &gpio_native 0>, /* native: i2c1_sda_gpio6 */
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<7 &gpio_native 0>, /* native: i2c1_scl_gpio7 */
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<8 &gpio_acpi_sci 0>, /* pch_lte_wake_l */
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<9 &gpio_input_invert 0>, /* trackpad_int_l (wake) */
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<10 &gpio_acpi_sci 0>, /* pch_wlan_wake_l */
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<11 &gpio_unused 0>, /* unused */
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<12 &gpio_unused 0>, /* unused */
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<13 &gpio_pirq 3>, /* trackpad_int_l (pirql) */
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<14 &gpio_pirq 4>, /* touch_int_l (pirqm) */
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<15 &gpio_unused 0>, /* unused (strap) */
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<16 &gpio_input 0>, /* pch_wp */
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<17 &gpio_unused 0>, /* unused */
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<18 &gpio_unused 0>, /* unused */
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<19 &gpio_unused 0>, /* unused */
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<20 &gpio_native 0>, /* pcie_wlan_clkreq_l */
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<21 &gpio_out_high 0>, /* pp3300_ssd_en */
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<22 &gpio_unused 0>, /* unused */
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<23 &gpio_out_low 0>, /* pp3300_autobahn_en */
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<24 &gpio_unused 0>, /* unused */
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<25 &gpio_input 0>, /* ec_in_rw */
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<26 &gpio_unused 0>, /* unused */
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<27 &gpio_acpi_sci 0>, /* pch_wake_l */
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<28 &gpio_unused 0>, /* unused */
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<29 &gpio_unused 0>, /* unused */
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<30 &gpio_native 0>, /* native: pch_suswarn_l */
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<31 &gpio_native 0>, /* native: acok_buf */
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<32 &gpio_native 0>, /* native: lpc_clkrun_l */
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<33 &gpio_native 0>, /* native: ssd_devslp */
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<34 &gpio_acpi_smi 0>, /* ec_smi_l */
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<35 &gpio_acpi_smi 0>, /* pch_nmi_dbg_l (route in nmi_en) */
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<36 &gpio_acpi_sci 0>, /* ec_sci_l */
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<37 &gpio_unused 0>, /* unused */
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<38 &gpio_unused 0>, /* unused */
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<39 &gpio_unused 0>, /* unused */
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<40 &gpio_native 0>, /* native: pch_usb1_oc_l */
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<41 &gpio_native 0>, /* native: pch_usb2_oc_l */
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<42 &gpio_unused 0>, /* wlan_disable_l */
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<43 &gpio_out_high 0>, /* pp1800_codec_en */
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<44 &gpio_unused 0>, /* unused */
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<45 &gpio_acpi_sci 0>, /* dsp_int - codec wake */
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<46 &gpio_pirq 6>, /* hotword_det_l_3v3 (pirqo) - codec irq */
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<47 &gpio_out_low 0>, /* ssd_reset_l */
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<48 &gpio_unused 0>, /* unused */
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<49 &gpio_unused 0>, /* unused */
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<50 &gpio_unused 0>, /* unused */
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<51 &gpio_unused 0>, /* unused */
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<52 &gpio_input 0>, /* sim_det */
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<53 &gpio_unused 0>, /* unused */
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<54 &gpio_unused 0>, /* unused */
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<55 &gpio_unused 0>, /* unused */
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<56 &gpio_unused 0>, /* unused */
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<57 &gpio_out_high 0>, /* codec_reset_l */
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<58 &gpio_unused 0>, /* unused */
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<59 &gpio_out_high 0>, /* lte_disable_l */
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<60 &gpio_unused 0>, /* unused */
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<61 &gpio_native 0>, /* native: pch_sus_stat */
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<62 &gpio_native 0>, /* native: pch_susclk */
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<63 &gpio_native 0>, /* native: pch_slp_s5_l */
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<64 &gpio_unused 0>, /* unused */
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<65 &gpio_input 0>, /* ram_id3 */
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<66 &gpio_input 0>, /* ram_id3_old (strap) */
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<67 &gpio_input 0>, /* ram_id0 */
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<68 &gpio_input 0>, /* ram_id1 */
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<69 &gpio_input 0>, /* ram_id2 */
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<70 &gpio_unused 0>, /* unused */
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<71 &gpio_native 0>, /* native: modphy_en */
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<72 &gpio_unused 0>, /* unused */
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<73 &gpio_unused 0>, /* unused */
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<74 &gpio_unused 0>, /* unused */
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<75 &gpio_unused 0>, /* unused */
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<76 &gpio_unused 0>, /* unused */
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<77 &gpio_unused 0>, /* unused */
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<78 &gpio_unused 0>, /* unused */
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<79 &gpio_unused 0>, /* unused */
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<80 &gpio_unused 0>, /* unused */
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<81 &gpio_unused 0>, /* unused */
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<82 &gpio_native 0>, /* native: ec_rcin_l */
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<83 &gpio_native 0>, /* gspi0_cs */
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<84 &gpio_native 0>, /* gspi0_clk */
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<85 &gpio_native 0>, /* gspi0_miso */
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<86 &gpio_native 0>, /* gspi0_mosi (strap) */
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<87 &gpio_unused 0>, /* unused */
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<88 &gpio_unused 0>, /* unused */
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<89 &gpio_out_high 0>, /* pp3300_sd_en */
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<90 &gpio_unused 0>, /* unused */
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<91 &gpio_unused 0>, /* unused */
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<92 &gpio_unused 0>, /* unused */
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<93 &gpio_unused 0>, /* unused */
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<94 &gpio_unused 0>; /* unused */
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};
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};
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pci {
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compatible = "pci-x86";
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#address-cells = <3>;
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#size-cells = <2>;
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u-boot,dm-pre-reloc;
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ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
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0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
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0x01000000 0x0 0x1000 0x1000 0 0xefff>;
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northbridge@0,0 {
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reg = <0x00000000 0 0 0 0>;
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compatible = "intel,broadwell-northbridge";
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board-id-gpios = <&gpio_c 5 0>, <&gpio_c 4 0>,
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<&gpio_c 3 0>, <&gpio_c 1 0>;
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u-boot,dm-pre-reloc;
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spd {
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#address-cells = <1>;
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#size-cells = <0>;
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samsung_4 {
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reg = <6>;
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data = [91 20 f1 03 04 11 05 0b
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03 11 01 08 0a 00 50 01
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78 78 90 50 90 11 50 e0
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10 04 3c 3c 01 90 00 00
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00 80 00 00 00 00 00 a8
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 0f 11 02 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 80 ce 01
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00 00 55 00 00 00 00 00
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4b 34 45 38 45 33 30 34
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45 44 2d 45 47 43 45 20
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20 20 00 00 80 ce 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00];
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};
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hynix-h9ccnnnbltmlar-ntm-lpddr3-32 {
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/*
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* banks 8, ranks 2, rows 14,
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* columns 10, density 4096 mb, x32
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*/
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reg = <8>;
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data = [91 20 f1 03 04 11 05 0b
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03 11 01 08 0a 00 50 01
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78 78 90 50 90 11 50 e0
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10 04 3c 3c 01 90 00 00
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00 80 00 00 00 00 00 a8
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 0f 01 02 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 80 ad 00
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00 00 55 00 00 00 00 00
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48 39 43 43 4e 4e 4e 42
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4c 54 4d 4c 41 52 2d 4e
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54 4d 00 00 80 ad 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00];
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};
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samsung_8 {
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reg = <10>;
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data = [91 20 f1 03 04 12 05 0a
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03 11 01 08 0a 00 50 01
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78 78 90 50 90 11 50 e0
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10 04 3c 3c 01 90 00 00
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00 80 00 00 00 00 00 a8
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 0f 11 02 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 80 ce 01
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00 00 55 00 00 00 00 00
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4b 34 45 36 45 33 30 34
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45 44 2d 45 47 43 45 20
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20 20 00 00 80 ce 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00];
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};
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hynix-h9ccnnnbltmlar-ntm-lpddr3-16 {
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/*
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* banks 8, ranks 2, rows 14,
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* columns 11, density 4096 mb, x16
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*/
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reg = <12>;
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data = [91 20 f1 03 04 12 05 0a
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03 11 01 08 0a 00 50 01
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78 78 90 50 90 11 50 e0
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10 04 3c 3c 01 90 00 00
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00 80 00 00 00 00 00 a8
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 0f 01 02 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 80 ad 00
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00 00 55 00 00 00 00 00
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48 39 43 43 4e 4e 4e 42
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4c 54 4d 4c 41 52 2d 4e
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54 4d 00 00 80 ad 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00];
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};
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hynix-h9ccnnncltmlar-lpddr3 {
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/*
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* banks 8, ranks 2, rows 15,
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* columns 11, density 8192 mb, x16
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*/
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reg = <13>;
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data = [91 20 f1 03 05 1a 05 0a
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03 11 01 08 0a 00 50 01
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78 78 90 50 90 11 50 e0
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|
90 06 3c 3c 01 90 00 00
|
|
00 80 00 00 00 00 00 a8
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|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 0f 01 02 00
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|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 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
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00];
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};
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elpida-edfb232a1ma {
|
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/*
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* banks 8, ranks 2, rows 15,
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* columns 11, density 8192 mb, x16
|
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*/
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reg = <15>;
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data = [91 20 f1 03 05 1a 05 0a
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03 11 01 08 0a 00 50 01
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78 78 90 50 90 11 50 e0
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90 06 3c 3c 01 90 00 00
|
|
00 80 00 00 00 00 00 a8
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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
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 00 00 00
|
|
00 00 00 00 00 00 00 00
|
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00 00 00 00 00 02 fe 00
|
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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
|
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00 00 00 00 00 00 00 00
|
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00 00 00 00 00 00 00 00];
|
|
};
|
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};
|
|
};
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|
|
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"
|
|
};
|
|
};
|
|
|
|
};
|