sunxi: Add support for FriendlyARM NanoPi R1S H5
This adds support for the NanoPi R1S H5 board. Allwinner H5 SoC 512MB DDR3 RAM 10/100/1000M Ethernet x 2 RTL8189ETV WiFi 802.11b/g/n USB 2.0 host port (A) MicroSD Slot Reset button Serial Debug Port WAN - LAN - SYS LED The dts file is taken from Linux 5.14 tag. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Chukun Pan
Andre Przywara
parent
23c83366f3
commit
e7510d24ca
@ -638,6 +638,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
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sun50i-h5-libretech-all-h5-cc.dtb \
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sun50i-h5-nanopi-neo2.dtb \
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sun50i-h5-nanopi-neo-plus2.dtb \
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sun50i-h5-nanopi-r1s-h5.dtb \
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sun50i-h5-orangepi-zero-plus.dtb \
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sun50i-h5-orangepi-pc2.dtb \
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sun50i-h5-orangepi-prime.dtb \
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195
arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts
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195
arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts
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@ -0,0 +1,195 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2021 Chukun Pan <amadeus@jmu.edu.cn>
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*
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* Based on sun50i-h5-nanopi-neo-plus2.dts, which is:
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* Copyright (C) 2017 Antony Antony <antony@phenome.org>
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* Copyright (C) 2016 ARM Ltd.
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*/
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/dts-v1/;
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#include "sun50i-h5.dtsi"
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#include "sun50i-h5-cpu-opp.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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model = "FriendlyARM NanoPi R1S H5";
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compatible = "friendlyarm,nanopi-r1s-h5", "allwinner,sun50i-h5";
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aliases {
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ethernet0 = &emac;
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ethernet1 = &rtl8189etv;
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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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leds {
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compatible = "gpio-leds";
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led-0 {
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function = LED_FUNCTION_LAN;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
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};
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led-1 {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_RED>;
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gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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led-2 {
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function = LED_FUNCTION_WAN;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
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};
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};
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r-gpio-keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
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};
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};
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reg_gmac_3v3: gmac-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "gmac-3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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startup-delay-us = <100000>;
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enable-active-high;
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gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
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};
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reg_vcc3v3: vcc3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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reg_usb0_vbus: usb0-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb0-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
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status = "okay";
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};
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vdd_cpux: gpio-regulator {
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compatible = "regulator-gpio";
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regulator-name = "vdd-cpux";
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regulator-type = "voltage";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1300000>;
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regulator-ramp-delay = <50>; /* 4ms */
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gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
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gpios-states = <0x1>;
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states = <1100000 0x0>, <1300000 0x1>;
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};
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
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post-power-on-delay-ms = <200>;
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};
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};
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&cpu0 {
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cpu-supply = <&vdd_cpux>;
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};
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&ehci1 {
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status = "okay";
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};
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&ehci2 {
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status = "okay";
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};
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&emac {
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pinctrl-names = "default";
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pinctrl-0 = <&emac_rgmii_pins>;
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phy-supply = <®_gmac_3v3>;
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phy-handle = <&ext_rgmii_phy>;
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phy-mode = "rgmii-id";
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status = "okay";
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};
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&external_mdio {
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ext_rgmii_phy: ethernet-phy@7 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <7>;
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};
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};
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&i2c0 {
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status = "okay";
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eeprom@51 {
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compatible = "microchip,24c02";
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reg = <0x51>;
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pagesize = <16>;
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};
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};
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&mmc0 {
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vmmc-supply = <®_vcc3v3>;
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bus-width = <4>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
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status = "okay";
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};
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&mmc1 {
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vmmc-supply = <®_vcc3v3>;
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vqmmc-supply = <®_vcc3v3>;
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mmc-pwrseq = <&wifi_pwrseq>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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rtl8189etv: sdio_wifi@1 {
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reg = <1>;
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};
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};
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&ohci1 {
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status = "okay";
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};
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&ohci2 {
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status = "okay";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pa_pins>;
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status = "okay";
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};
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&usb_otg {
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dr_mode = "peripheral";
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status = "okay";
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};
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&usbphy {
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/* USB Type-A port's VBUS is always on */
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usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
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usb0_vbus-supply = <®_usb0_vbus>;
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status = "okay";
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};
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@ -358,6 +358,11 @@ M: Jelle van der Waa <jelle@vdwaa.nl>
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S: Maintained
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F: configs/nanopi_neo_air_defconfig
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NANOPI-R1S-H5 BOARD
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M: Chukun Pan <amadeus@jmu.edu.cn>
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S: Maintained
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F: configs/nanopi_r1s_h5_defconfig
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NANOPI-A64 BOARD
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M: Jagan Teki <jagan@amarulasolutions.com>
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S: Maintained
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14
configs/nanopi_r1s_h5_defconfig
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14
configs/nanopi_r1s_h5_defconfig
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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_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-r1s-h5"
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CONFIG_SPL=y
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CONFIG_MACH_SUN50I_H5=y
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CONFIG_DRAM_CLK=672
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CONFIG_DRAM_ZQ=3881977
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# CONFIG_DRAM_ODT_EN is not set
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CONFIG_MACPWR="PD6"
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CONFIG_MMC_SUNXI_SLOT_EXTRA=2
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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CONFIG_SUN8I_EMAC=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_OHCI_HCD=y
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