fec2disabled后第一个网口不能用了该怎么配置

我想保留网口1，去掉网口二，但是fec2disabled后第一个网口也不能用了，请问该怎么配置？ 295 &fec1 { 296    pinctrl-names = "default";
297    pinctrl-0 = <&pinctrl_enet1>;
298    phy-mode = "rmii";
299    phy-handle = <ðphy0>;
300    status = "okay";
301 };
302
303 &fec2 {
304    pinctrl-names = "default";
305    pinctrl-0 = <&pinctrl_enet2>;
306    phy-mode = "rmii";
307    phy-handle = <ðphy1>;
308    status = "disabled";
309
310    mdio {
311       #address-cells = <1>;
312       #size-cells = <0>;
313
314       ethphy0: ethernet-phy@2 {
315          compatible = "ethernet-phy-ieee802.3-c22";
316          reg = <2>;
317       };
318
319       ethphy1: ethernet-phy@1 {
320          compatible = "ethernet-phy-ieee802.3-c22";
321          reg = <1>;
322       };
323    };
324 };

848       pinctrl_enet1: enet1grp {
849          fsl,pins = <
850                MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN  0x1b0b0
851                MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER  0x1b0b0
852                MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
853                MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
854                MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN  0x1b0b0
855                MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
856                MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
857                MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b031
858          >;
859       };
875       pinctrl_enet2: enet2grp {
876          fsl,pins = <
877                MX6UL_PAD_GPIO1_IO07__ENET2_MDC    0x1b0b0
878                MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
879                MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN  0x1b0b0
880                MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER  0x1b0b0
881                MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
882                MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
883                MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN  0x1b0b0
884                MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
885                MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
886                MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2  0x4001b031
887                MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00  0x80000000
888          >;
889       };