/dts-v1/; #include "ast2600-u-boot.dtsi" / { memory { device_type = "memory"; reg = <0x80000000 0x20000000>; }; chosen { stdout-path = &uart5; }; aliases { spi0 = &fmc; ethernet0 = &mac0; }; cpus { cpu@0 { clock-frequency = <50000000>; }; cpu@1 { clock-frequency = <50000000>; }; }; }; &uart5 { u-boot,dm-pre-reloc; status = "okay"; }; &sdrammc { clock-frequency = <400000000>; }; &wdt1 { u-boot,dm-pre-reloc; status = "okay"; }; &wdt2 { u-boot,dm-pre-reloc; status = "okay"; }; &wdt3 { u-boot,dm-pre-reloc; status = "okay"; }; &mdio { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio1_default>; #address-cells = <1>; #size-cells = <0>; ethphy0: ethernet-phy@0 { reg = <0>; }; }; &mac0 { status = "okay"; phy-mode = "rgmii"; phy-handle = <ðphy0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mac1link_default>; }; &fmc { status = "okay"; flash@0 { compatible = "spi-flash", "sst,w25q256"; status = "okay"; spi-max-frequency = <50000000>; spi-tx-bus-width = <2>; spi-rx-bus-width = <2>; }; flash@1 { compatible = "spi-flash", "sst,w25q256"; status = "okay"; spi-max-frequency = <50000000>; spi-tx-bus-width = <2>; spi-rx-bus-width = <2>; }; }; &emmc_slot0 { status = "okay"; bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_emmc_default>; }; &i2c0 { status = "okay"; }; &i2c3 { status = "okay"; }; &i2c7 { status = "okay"; };