OrangePi One Plus is Allwinner H6 based open-source SBC, which support: - Allwinner H6 Quad-core 64-bit ARM Cortex-A53 - GPU Mali-T720 - 1GB LPDDR3 RAM - AXP805 PMIC - 1Gbps GMAC via RTL8211 - USB 2.0 Host, OTG - HDMI port - 5V/2A DC power supply Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>lime2-spi
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// SPDX-License-Identifier: (GPL-2.0+ or MIT) |
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/* |
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* Copyright (C) 2018 Amarula Solutions |
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* Author: Jagan Teki <jagan@amarulasolutions.com> |
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*/ |
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/dts-v1/; |
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#include "sun50i-h6.dtsi" |
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#include <dt-bindings/gpio/gpio.h> |
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/ { |
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model = "OrangePi One Plus"; |
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compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6"; |
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aliases { |
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serial0 = &uart0; |
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}; |
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chosen { |
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stdout-path = "serial0:115200n8"; |
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}; |
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}; |
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&mmc0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mmc0_pins>; |
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vmmc-supply = <®_cldo1>; |
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; |
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bus-width = <4>; |
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status = "okay"; |
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}; |
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&r_i2c { |
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status = "okay"; |
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axp805: pmic@36 { |
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compatible = "x-powers,axp805", "x-powers,axp806"; |
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reg = <0x36>; |
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interrupt-parent = <&r_intc>; |
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
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interrupt-controller; |
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#interrupt-cells = <1>; |
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x-powers,self-working-mode; |
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regulators { |
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reg_aldo1: aldo1 { |
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regulator-always-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc-pl"; |
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}; |
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reg_aldo2: aldo2 { |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc-ac200"; |
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}; |
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reg_aldo3: aldo3 { |
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regulator-always-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc25-dram"; |
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}; |
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reg_bldo1: bldo1 { |
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regulator-always-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-name = "vcc-bias-pll"; |
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}; |
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reg_bldo2: bldo2 { |
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regulator-always-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-name = "vcc-efuse-pcie-hdmi-io"; |
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}; |
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reg_bldo3: bldo3 { |
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regulator-always-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-name = "vcc-dcxoio"; |
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}; |
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bldo4 { |
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/* unused */ |
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}; |
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reg_cldo1: cldo1 { |
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regulator-always-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc-3v3"; |
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}; |
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reg_cldo2: cldo2 { |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc-wifi-1"; |
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}; |
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reg_cldo3: cldo3 { |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc-wifi-2"; |
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}; |
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reg_dcdca: dcdca { |
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regulator-always-on; |
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regulator-min-microvolt = <810000>; |
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regulator-max-microvolt = <1080000>; |
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regulator-name = "vdd-cpu"; |
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}; |
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reg_dcdcc: dcdcc { |
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regulator-min-microvolt = <810000>; |
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regulator-max-microvolt = <1080000>; |
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regulator-name = "vdd-gpu"; |
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}; |
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reg_dcdcd: dcdcd { |
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regulator-always-on; |
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regulator-min-microvolt = <960000>; |
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regulator-max-microvolt = <960000>; |
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regulator-name = "vdd-sys"; |
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}; |
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reg_dcdce: dcdce { |
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regulator-always-on; |
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regulator-min-microvolt = <1200000>; |
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regulator-max-microvolt = <1200000>; |
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regulator-name = "vcc-dram"; |
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}; |
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sw { |
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/* unused */ |
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}; |
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}; |
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}; |
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}; |
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&uart0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&uart0_ph_pins>; |
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status = "okay"; |
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}; |
@ -0,0 +1,14 @@ |
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CONFIG_ARM=y |
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CONFIG_ARCH_SUNXI=y |
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CONFIG_MACH_SUN50I_H6=y |
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CONFIG_DRAM_ODT_EN=y |
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CONFIG_MMC0_CD_PIN="PF6" |
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# CONFIG_PSCI_RESET is not set |
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CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-orangepi-one-plus" |
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set |
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CONFIG_SPL=y |
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# CONFIG_CMD_FLASH is not set |
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# CONFIG_CMD_FPGA is not set |
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# CONFIG_SPL_DOS_PARTITION is not set |
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# CONFIG_SPL_ISO_PARTITION is not set |
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# CONFIG_SPL_EFI_PARTITION is not set |
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