[OpenWrt-Devel] Need help with a AR8316 Switch

[Alpha Sparc]

/dts-v1/;

/include/ "ar9.dtsi"

/ {
    model = "GR7000 - Aztech GR7000";

    chosen {
        bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
    };

    memory at 0 {
        reg = <0x0 0x2000000>;
    };

    fpi at 10000000 {
        localbus at 0 {
            nor-boot at 0 {
                compatible = "lantiq,nor";
                bank-width = <2>;
                reg = <0 0x0 0x2000000>;
                #address-cells = <1>;
                #size-cells = <1>;

                partition at 0 {
                    label = "uboot";
                    reg = <0x0 0x20000>;
                    read-only;
                };

                partition at 20000 {
                    label = "firmware";
                    reg = <0x20000 0x7b0000>;
                };

                partition at 7e0000 {
                    label = "board_config";
                    reg = <0x7e0000 0x10000>;
                    read-only;
                };

                partition at 7f0000 {
                    label = "uboot_env";
                    reg = <0x7f0000 0x10000>;
                    read-only;
                };

            };

        };

        gpio: pinmux at E100B10 {
            compatible = "lantiq,pinctrl-xr9";
            pinctrl-names = "default";
            pinctrl-0 = <&state_default>;

            state_default: pinmux {
                stp {
                    lantiq,groups = "stp";
                    lantiq,function = "stp";
                };
                pci-in {
                    lantiq,groups = "req1";
                    lantiq,output = <0>;
                    lantiq,open-drain = <1>;
                    lantiq,pull = <2>;
                };
                pci-out {
                    lantiq,groups = "gnt1";
                    lantiq,output = <1>;
                    lantiq,pull = <0>;
                };
                pci_rst {
                    lantiq,pins = "io21";
                    lantiq,pull = <0>;
                    lantiq,output = <1>;
                };
            };
        };

        ifxhcd at E101000 {
            status = "okay";
            gpios = <&gpio 5 0
                &gpio 14 0>;
            lantiq,portmask = <0x3>;
        };

        etop at E180000 {
            status = "okay";
                phy-handle = <&phy0>;
                phy-mode = "rgmii";
            mdio-bus {
                status = "okay";

                phy0: etop-phy at 0 {
                    reg = <0>;
                };
            };
        };

        pci at E105400 {
            status = "okay";
        };
            stp: stp at E100BB0 {
            compatible = "lantiq,gpio-stp-xway";
            #gpio-cells = <2>;
            gpio-controller;
            reg = <0xE100BB0 0x40>;

            lantiq,shadow = <0xfff>;
            lantiq,groups = <0x3>;
        };
    };

    ralink_eep {
        compatible = "ralink,eeprom";
        ralink,eeprom = "RT2860.eeprom";
    };

    gpio-keys-polled {
        compatible = "gpio-keys-polled";
        #address-cells = <1>;
        #size-cells = <0>;
        poll-interval = <100>;

        reset {
            label = "reset";
            gpios = <&gpio 53 1>;
            linux,code = <0x198>;
        };
        wps {
            label = "wps";
            gpios = <&gpio 54 1>;
            linux,code = <0x211>;
        };
    };

    gpio-leds {
        compatible = "gpio-leds";

        power2 {
            label = "power2";
            gpios = <&stp 4 0>;
        };
        internet {
            label = "internet";
            gpios = <&stp 2 1>;
            default-state = "off";
        };
        internet2 {
            label = "internet2";
            gpios = <&stp 3 1>;
        };
        usb {
            label = "usb";
            gpios = <&stp 10 1>;
        };
        wifi {
            label = "wifi";
            gpios = <&stp 15 1>;
        };
    };
};

On Wed, Jun 25, 2014 at 7:57 PM, Alpha Sparc <alphasparc at gmail.com> wrote:
> Port 0 is cpu
> port 1-4  is lan
> port 5 is wan
>
> On Wed, Jun 25, 2014 at 5:48 PM, Alpha Sparc <alphasparc at gmail.com> wrote:
>> Hi
>>
>> I am working on full support on Aztech GR7000
>> This router has a AR8316 Gigabit switch
>> I have tried rgmii and gmii, dmesg seems to detect it and swconfig
>> seems to show the device but transmission is not possible
>> When I do swconfig dev switch0  show the port link is up the it is
>> receiving packets but it cannot transmit packets.
>> When it is not set to rgmii or gmii dmesg detect fails but the switch
>> is working I can connect and ping to it.
>> I have completed support for everything except the switch and I have
>> ran out of ideas.
>>
>> Thanks
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