20240605解决飞凌的OK3588-C的核心板刷机原厂buildroot不能连接ADB的问题

20240605解决飞凌的OK3588-C的核心板刷机原厂buildroot不能连接ADB的问题
2024/6/5 13:53

rootroot@rootroot-ThinkBook-16-G5-IRH:~/repo_RK3588_Buildroot20240508$ ./build.sh –help
rootroot@rootroot-ThinkBook-16-G5-IRH:~/repo_RK3588_Buildroot20240508$ ./build.sh lunch
3. rockchip_rk3588_evb7_v11_defconfig
Which would you like? [1]: 3
rootroot@rootroot-ThinkBook-16-G5-IRH:~/repo_RK3588_Buildroot20240508$ 
rootroot@rootroot-ThinkBook-16-G5-IRH:~/repo_RK3588_Buildroot20240508$ ./build.sh
rootroot@rootroot-ThinkBook-16-G5-IRH:~/repo_RK3588_Buildroot20240508$ 

Z:\repo_RK3588_Buildroot20240508\kernel\arch\arm64\boot\dts\rockchip\rk3588-evb.dtsi
&usbdrd_dwc3_0 {
    dr_mode = “otg”;
    status = “okay”;
};

修改为：

&usbdp_phy1_u3 {
    status = “okay”;
};

&usbdrd3_0 {
    status = “okay”;
};

&usbdrd_dwc3_0 {
    dr_mode = “peripheral”;
    status = “okay”;
};

&usbhost3_0 {
    status = “okay”;
};

&usbhost_dwc3_0 {
    status = “okay”;
};

&usbdrd3_1 {
    status = “okay”;
};

&usbdrd_dwc3_1 {
    status = “okay”;
};

&vdpu {
    status = “okay”;
};

Z:\repo_RK3588_Buildroot20240508\kernel\arch\arm64\boot\dts\rockchip\rk3588-evb7-v11.dtsi
&usbdrd_dwc3_0 {
    dr_mode = “otg”;
    usb-role-switch;
    port {
        #address-cells = ;
        #size-cells = ;
        dwc3_0_role_switch: endpoint@0 {
            reg = ;
            remote-endpoint = ;
        };
    };
};

修改为：

&usbdp_phy1 {
    rockchip,dp-lane-mux = ;
};

&usbdrd_dwc3_0 {
    dr_mode = “peripheral”;
    usb-role-switch;
    port {
        #address-cells = ;
        #size-cells = ;
        dwc3_0_role_switch: endpoint@0 {
            reg = ;
            remote-endpoint = ;
        };
    };
};

&usbhost3_0 {
    status = “disabled”;
};

&usbhost_dwc3_0 {
    status = “disabled”;
};

&work_led {
    gpios = ;
    pinctrl-names = “default”;
    pinctrl-0 = ;
};