1.拷贝荔枝派的配置文件到内核下

啥都不用动，直接复制过来

2.修改设备树

改这两个文件

第一个文件：

/** Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>** This file is dual-licensed: you can use it either under the terms* of the GPL or the X11 license, at your option. Note that this dual* licensing only applies to this file, and not this project as a* whole.**  a) This file is free software; you can redistribute it and/or*     modify it under the terms of the GNU General Public License as*     published by the Free Software Foundation; either version 2 of the*     License, or (at your option) any later version.**     This file is distributed in the hope that it will be useful,*     but WITHOUT ANY WARRANTY; without even the implied warranty of*     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the*     GNU General Public License for more details.** Or, alternatively,**  b) Permission is hereby granted, free of charge, to any person*     obtaining a copy of this software and associated documentation*     files (the "Software"), to deal in the Software without*     restriction, including without limitation the rights to use,*     copy, modify, merge, publish, distribute, sublicense, and/or*     sell copies of the Software, and to permit persons to whom the*     Software is furnished to do so, subject to the following*     conditions:**     The above copyright notice and this permission notice shall be*     included in all copies or substantial portions of the Software.**     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,*     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES*     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND*     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT*     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,*     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING*     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR*     OTHER DEALINGS IN THE SOFTWARE.*/#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun8i-v3s-ccu.h>
#include <dt-bindings/reset/sun8i-v3s-ccu.h>
#include <dt-bindings/clock/sun8i-de2.h>/ {#address-cells = <1>;#size-cells = <1>;interrupt-parent = <&gic>;chosen {#address-cells = <1>;#size-cells = <1>;ranges;framebuffer-lcd {compatible = "allwinner,simple-framebuffer","simple-framebuffer";allwinner,pipeline = "mixer0-lcd0";clocks = <&display_clocks CLK_MIXER0>,<&ccu CLK_TCON0>;status = "disabled";};};cpus {#address-cells = <1>;#size-cells = <0>;cpu@0 {compatible = "arm,cortex-a7";device_type = "cpu";reg = <0>;clocks = <&ccu CLK_CPU>;};};de: display-engine {compatible = "allwinner,sun8i-v3s-display-engine";allwinner,pipelines = <&mixer0>;status = "disabled";};timer {compatible = "arm,armv7-timer";interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;};clocks {#address-cells = <1>;#size-cells = <1>;ranges;osc24M: osc24M_clk {#clock-cells = <0>;compatible = "fixed-clock";clock-frequency = <24000000>;clock-accuracy = <50000>;clock-output-names = "osc24M";};osc32k: osc32k_clk {#clock-cells = <0>;compatible = "fixed-clock";clock-frequency = <32768>;clock-accuracy = <50000>;clock-output-names = "ext-osc32k";};};soc {compatible = "simple-bus";#address-cells = <1>;#size-cells = <1>;ranges;display_clocks: clock@1000000 {compatible = "allwinner,sun8i-v3s-de2-clk";reg = <0x01000000 0x10000>;clocks = <&ccu CLK_BUS_DE>,<&ccu CLK_DE>;clock-names = "bus","mod";resets = <&ccu RST_BUS_DE>;#clock-cells = <1>;#reset-cells = <1>;};mixer0: mixer@1100000 {compatible = "allwinner,sun8i-v3s-de2-mixer";reg = <0x01100000 0x100000>;clocks = <&display_clocks 0>,<&display_clocks 6>;clock-names = "bus","mod";resets = <&display_clocks 0>;ports {#address-cells = <1>;#size-cells = <0>;mixer0_out: port@1 {reg = <1>;mixer0_out_tcon0: endpoint {remote-endpoint = <&tcon0_in_mixer0>;};};};};syscon: system-control@1c00000 {compatible = "allwinner,sun8i-v3s-system-control","allwinner,sun8i-h3-system-control";reg = <0x01c00000 0x1000>;#address-cells = <1>;#size-cells = <1>;ranges;};tcon0: lcd-controller@1c0c000 {compatible = "allwinner,sun8i-v3s-tcon";reg = <0x01c0c000 0x1000>;interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_TCON0>,<&ccu CLK_TCON0>;clock-names = "ahb","tcon-ch0";clock-output-names = "tcon-pixel-clock";#clock-cells = <0>;resets = <&ccu RST_BUS_TCON0>;reset-names = "lcd";status = "disabled";ports {#address-cells = <1>;#size-cells = <0>;tcon0_in: port@0 {reg = <0>;tcon0_in_mixer0: endpoint {remote-endpoint = <&mixer0_out_tcon0>;};};tcon0_out: port@1 {#address-cells = <1>;#size-cells = <0>;reg = <1>;};};};mmc0: mmc@1c0f000 {compatible = "allwinner,sun7i-a20-mmc";reg = <0x01c0f000 0x1000>;clocks = <&ccu CLK_BUS_MMC0>,<&ccu CLK_MMC0>,<&ccu CLK_MMC0_OUTPUT>,<&ccu CLK_MMC0_SAMPLE>;clock-names = "ahb","mmc","output","sample";resets = <&ccu RST_BUS_MMC0>;reset-names = "ahb";interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;pinctrl-names = "default";pinctrl-0 = <&mmc0_pins>;status = "disabled";#address-cells = <1>;#size-cells = <0>;};mmc1: mmc@1c10000 {compatible = "allwinner,sun7i-a20-mmc";reg = <0x01c10000 0x1000>;clocks = <&ccu CLK_BUS_MMC1>,<&ccu CLK_MMC1>,<&ccu CLK_MMC1_OUTPUT>,<&ccu CLK_MMC1_SAMPLE>;clock-names = "ahb","mmc","output","sample";resets = <&ccu RST_BUS_MMC1>;reset-names = "ahb";interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;pinctrl-names = "default";pinctrl-0 = <&mmc1_pins>;status = "disabled";#address-cells = <1>;#size-cells = <0>;};mmc2: mmc@1c11000 {compatible = "allwinner,sun7i-a20-mmc";reg = <0x01c11000 0x1000>;clocks = <&ccu CLK_BUS_MMC2>,<&ccu CLK_MMC2>,<&ccu CLK_MMC2_OUTPUT>,<&ccu CLK_MMC2_SAMPLE>;clock-names = "ahb","mmc","output","sample";resets = <&ccu RST_BUS_MMC2>;reset-names = "ahb";interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;status = "disabled";#address-cells = <1>;#size-cells = <0>;};crypto@1c15000 {compatible = "allwinner,sun8i-v3s-crypto","allwinner,sun8i-a33-crypto";reg = <0x01c15000 0x1000>;interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;clock-names = "ahb", "mod";resets = <&ccu RST_BUS_CE>;reset-names = "ahb";};usb_otg: usb@1c19000 {compatible = "allwinner,sun8i-h3-musb";reg = <0x01c19000 0x0400>;clocks = <&ccu CLK_BUS_OTG>;resets = <&ccu RST_BUS_OTG>;interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;interrupt-names = "mc";phys = <&usbphy 0>;phy-names = "usb";extcon = <&usbphy 0>;status = "disabled";};usbphy: phy@1c19400 {compatible = "allwinner,sun8i-v3s-usb-phy";reg = <0x01c19400 0x2c>,<0x01c1a800 0x4>;reg-names = "phy_ctrl","pmu0";clocks = <&ccu CLK_USB_PHY0>;clock-names = "usb0_phy";resets = <&ccu RST_USB_PHY0>;reset-names = "usb0_reset";status = "disabled";#phy-cells = <1>;};ccu: clock@1c20000 {compatible = "allwinner,sun8i-v3s-ccu";reg = <0x01c20000 0x400>;clocks = <&osc24M>, <&rtc 0>;clock-names = "hosc", "losc";#clock-cells = <1>;#reset-cells = <1>;};rtc: rtc@1c20400 {#clock-cells = <1>;compatible = "allwinner,sun8i-v3-rtc";reg = <0x01c20400 0x54>;interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;clocks = <&osc32k>;clock-output-names = "osc32k", "osc32k-out";};pio: pinctrl@1c20800 {compatible = "allwinner,sun8i-v3s-pinctrl";reg = <0x01c20800 0x400>;interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>;clock-names = "apb", "hosc", "losc";gpio-controller;#gpio-cells = <3>;interrupt-controller;#interrupt-cells = <3>;/omit-if-no-ref/csi1_8bit_pins: csi1-8bit-pins {pins = "PE0", "PE2", "PE3", "PE8", "PE9","PE10", "PE11", "PE12", "PE13", "PE14","PE15";function = "csi";};/omit-if-no-ref/csi1_mclk_pin: csi1-mclk-pin {pins = "PE1";function = "csi";};csi1_clk: csi1-clk@0 {pins = "PE0","PE2","PE3";bias-disable;function = "csi";};csi1_8bit: csi1-8bit@0 {pins      = "PE6","PE7","PE8","PE9","PE10","PE11","PE12","PE13","PE14","PE15";bias-disable;function = "csi";};csi1_mclk: csi1-mclk@0 {pins = "PE1";bias-disable;function = "csi";};i2c0_pins: i2c0-pins {pins = "PB6", "PB7";function = "i2c0";};/omit-if-no-ref/i2c1_pe_pins: i2c1-pe-pins {pins = "PE21", "PE22";function = "i2c1";};i2c1_pins: i2c1-pins {pins = "PE21", "PE22";function = "i2c1";};uart0_pb_pins: uart0-pb-pins {pins = "PB8", "PB9";function = "uart0";};uart2_pins: uart2-pins {pins = "PB0", "PB1";function = "uart2";};mmc0_pins: mmc0-pins {pins = "PF0", "PF1", "PF2", "PF3","PF4", "PF5";function = "mmc0";drive-strength = <30>;bias-pull-up;};mmc1_pins: mmc1-pins {pins = "PG0", "PG1", "PG2", "PG3","PG4", "PG5";function = "mmc1";drive-strength = <30>;bias-pull-up;};spi0_pins: spi0-pins {pins = "PC0", "PC1", "PC2", "PC3";function = "spi0";};};timer@1c20c00 {compatible = "allwinner,sun8i-v3s-timer";reg = <0x01c20c00 0xa0>;interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;clocks = <&osc24M>;};wdt0: watchdog@1c20ca0 {compatible = "allwinner,sun6i-a31-wdt";reg = <0x01c20ca0 0x20>;interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;clocks = <&osc24M>;};lradc: lradc@1c22800 {compatible = "allwinner,sun4i-a10-lradc-keys";reg = <0x01c22800 0x400>;interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;status = "disabled";};uart0: serial@1c28000 {compatible = "snps,dw-apb-uart";reg = <0x01c28000 0x400>;interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;reg-shift = <2>;reg-io-width = <4>;clocks = <&ccu CLK_BUS_UART0>;resets = <&ccu RST_BUS_UART0>;status = "disabled";};uart1: serial@1c28400 {compatible = "snps,dw-apb-uart";reg = <0x01c28400 0x400>;interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;reg-shift = <2>;reg-io-width = <4>;clocks = <&ccu CLK_BUS_UART1>;resets = <&ccu RST_BUS_UART1>;status = "disabled";};uart2: serial@1c28800 {compatible = "snps,dw-apb-uart";reg = <0x01c28800 0x400>;interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;reg-shift = <2>;reg-io-width = <4>;clocks = <&ccu CLK_BUS_UART2>;resets = <&ccu RST_BUS_UART2>;pinctrl-0 = <&uart2_pins>;pinctrl-names = "default";status = "disabled";};dma: dma-controller@01c02000 {compatible = "allwinner,sun8i-v3s-dma";reg = <0x01c02000 0x1000>;interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_DMA>;resets = <&ccu RST_BUS_DMA>;#dma-cells = <1>;};codec_analog: codec-analog@01c23000 {compatible = "allwinner,sun8i-v3s-codec-analog";reg = <0x01c23000 0x4>;};codec: codec@01c22c00 {#sound-dai-cells = <0>;compatible = "allwinner,sun8i-v3s-codec";reg = <0x01c22c00 0x400>;interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;clock-names = "apb", "codec";resets = <&ccu RST_BUS_CODEC>;dmas = <&dma 15>, <&dma 15>;dma-names = "rx", "tx";allwinner,codec-analog-controls = <&codec_analog>;status = "disabled";};i2c0: i2c@1c2ac00 {compatible = "allwinner,sun6i-a31-i2c";reg = <0x01c2ac00 0x400>;interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_I2C0>;resets = <&ccu RST_BUS_I2C0>;pinctrl-names = "default";pinctrl-0 = <&i2c0_pins>;status = "disabled";#address-cells = <1>;#size-cells = <0>;};i2c1: i2c@1c2b000 {compatible = "allwinner,sun6i-a31-i2c";reg = <0x01c2b000 0x400>;interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_I2C1>;resets = <&ccu RST_BUS_I2C1>;status = "disabled";#address-cells = <1>;#size-cells = <0>;};emac: ethernet@1c30000 {compatible = "allwinner,sun8i-v3s-emac";syscon = <&syscon>;reg = <0x01c30000 0x10000>;interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;interrupt-names = "macirq";resets = <&ccu RST_BUS_EMAC>;reset-names = "stmmaceth";clocks = <&ccu CLK_BUS_EMAC>;clock-names = "stmmaceth";phy-handle = <&int_mii_phy>;phy-mode = "mii";status = "disabled";mdio: mdio {#address-cells = <1>;#size-cells = <0>;compatible = "snps,dwmac-mdio";};mdio_mux: mdio-mux {compatible = "allwinner,sun8i-h3-mdio-mux";#address-cells = <1>;#size-cells = <0>;mdio-parent-bus = <&mdio>;/* Only one MDIO is usable at the time */internal_mdio: mdio@1 {compatible = "allwinner,sun8i-h3-mdio-internal";reg = <1>;#address-cells = <1>;#size-cells = <0>;int_mii_phy: ethernet-phy@1 {compatible = "ethernet-phy-ieee802.3-c22";reg = <1>;clocks = <&ccu CLK_BUS_EPHY>;resets = <&ccu RST_BUS_EPHY>;};};};};spi0: spi@1c68000 {compatible = "allwinner,sun8i-h3-spi";reg = <0x01c68000 0x1000>;interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;clock-names = "ahb", "mod";pinctrl-names = "default";pinctrl-0 = <&spi0_pins>;resets = <&ccu RST_BUS_SPI0>;status = "disabled";#address-cells = <1>;#size-cells = <0>;};csi1: camera@1cb4000 {compatible = "allwinner,sun8i-v3s-csi";reg = <0x01cb4000 0x3000>;interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;clocks = <&ccu CLK_BUS_CSI>,<&ccu CLK_CSI1_SCLK>,<&ccu CLK_DRAM_CSI>;clock-names = "bus", "mod", "ram";resets = <&ccu RST_BUS_CSI>;status = "okay";};gic: interrupt-controller@1c81000 {compatible = "arm,gic-400";reg = <0x01c81000 0x1000>,<0x01c82000 0x2000>,<0x01c84000 0x2000>,<0x01c86000 0x2000>;interrupt-controller;#interrupt-cells = <3>;interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;};};
};

第二个文件

/** Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>** This file is dual-licensed: you can use it either under the terms* of the GPL or the X11 license, at your option. Note that this dual* licensing only applies to this file, and not this project as a* whole.**  a) This file is free software; you can redistribute it and/or*     modify it under the terms of the GNU General Public License as*     published by the Free Software Foundation; either version 2 of the*     License, or (at your option) any later version.**     This file is distributed in the hope that it will be useful,*     but WITHOUT ANY WARRANTY; without even the implied warranty of*     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the*     GNU General Public License for more details.** Or, alternatively,**  b) Permission is hereby granted, free of charge, to any person*     obtaining a copy of this software and associated documentation*     files (the "Software"), to deal in the Software without*     restriction, including without limitation the rights to use,*     copy, modify, merge, publish, distribute, sublicense, and/or*     sell copies of the Software, and to permit persons to whom the*     Software is furnished to do so, subject to the following*     conditions:**     The above copyright notice and this permission notice shall be*     included in all copies or substantial portions of the Software.**     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,*     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES*     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND*     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT*     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,*     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING*     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR*     OTHER DEALINGS IN THE SOFTWARE.*/#include "sun8i-v3s-licheepi-zero.dts"#include <dt-bindings/input/input.h>/ {model = "Lichee Pi Zero with Dock";compatible = "licheepi,licheepi-zero-dock", "licheepi,licheepi-zero","allwinner,sun8i-v3s";leds {/* The LEDs use PG0~2 pins, which conflict with MMC1 */status = "disabled";};
};&mmc1 {broken-cd;bus-width = <4>;vmmc-supply = <&reg_vcc3v3>;status = "okay";
};&csi1 {status = "okay";pinctrl-names = "default";pinctrl-0 = <&csi1_clk &csi1_8bit>;port {csi1_ep: endpoint {remote-endpoint = <&ov2640_0>;hsync-active = <0>;vsync-active = <0>;bus-width = <10>;pclk-sample = <1>;};};};
&i2c1 {pinctrl-0 = <&i2c1_pins>;pinctrl-names = "default";clock-frequency = <400000>;status = "okay";ov2640: camera@30 {compatible = "ovti,ov2640";reg = <0x30>;pinctrl-names = "default";pinctrl-0 = <&csi1_mclk_pin>;clocks = <&ccu CLK_CSI1_MCLK>;clock-names = "xvclk";assigned-clocks = <&ccu CLK_CSI1_MCLK>;assigned-clock-rates = <24000000>;port {ov2640_0: endpoint {remote-endpoint = <&csi1_ep>;bus-width = <10>;};};};
};
&codec {allwinner,audio-routing ="Headphone", "HP","Headphone", "HPCOM","MIC1", "Mic","Mic",  "HBIAS";status = "okay";
};&lradc {vref-supply = <&reg_vcc3v0>;status = "okay";button-200 {label = "Volume Up";linux,code = <KEY_VOLUMEUP>;channel = <0>;voltage = <200000>;};button-400 {label = "Volume Down";linux,code = <KEY_VOLUMEDOWN>;channel = <0>;voltage = <400000>;};button-600 {label = "Select";linux,code = <KEY_SELECT>;channel = <0>;voltage = <600000>;};button-800 {label = "Start";linux,code = <KEY_OK>;channel = <0>;voltage = <800000>;};
};

内核配置

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- licheepi_zero_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j8

文件系统配置

编译

测试

视频录制：ffmpeg -f video4linux2 -s 800x600 -r 30 -i /dev/video0 test.avi或者

ffmpeg -f v4l2 -s 800x600 -r 30 -i /dev/video0 test.avi
拍摄照片：fswebcam -S 20 -d /dev/video0 -p UYVY -r 800x600 --dumpframe dump.bin fswebcam
.jpg

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1.拷贝荔枝派的配置文件到内核下

2.修改设备树

内核配置

文件系统配置

测试

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