OpenBMC/meta-luxshare/meta-bhs/recipes-bsp/u-boot/files/ast2600-evb.dts

/dts-v1/;

#include "ast2600-u-boot.dtsi"

/ {
	model = "AST2600 EVB";
	compatible = "aspeed,ast2600-evb", "aspeed,ast2600";

	memory {
		device_type = "memory";
		reg = <0x80000000 0x40000000>;
	};

	chosen {
		stdout-path = &uart5;
	};

	aliases {
		mmc0 = &emmc_slot0;
		mmc1 = &sdhci_slot0;
		mmc2 = &sdhci_slot1;
		spi0 = &fmc;
		spi1 = &spi1;
		spi2 = &spi2;
		ethernet0 = &mac0;
		ethernet1 = &mac1;
		ethernet2 = &mac2;
		ethernet3 = &mac3;
	};

	cpus {
		cpu@0 {
			clock-frequency = <800000000>;
		};
		cpu@1 {
			clock-frequency = <800000000>;
		};
	};
};

&uart5 {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&sdrammc {
	clock-frequency = <400000000>;
};

&wdt1 {
	status = "okay";
};

&wdt2 {
	status = "okay";
};

&wdt3 {
	status = "okay";
};

&mdio {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <	&pinctrl_mdio1_default &pinctrl_mdio2_default
			&pinctrl_mdio3_default &pinctrl_mdio4_default>;
	#address-cells = <1>;
	#size-cells = <0>;
	ethphy0: ethernet-phy@0 {
		reg = <0>;
	};

	ethphy1: ethernet-phy@1 {
		reg = <0>;
	};

	ethphy2: ethernet-phy@2 {
		reg = <0>;
	};

	ethphy3: ethernet-phy@3 {
		reg = <0>;
	};
};

&mac0 {
	status = "okay";
	phy-mode = "rgmii-rxid";
	phy-handle = <&ethphy0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rgmii1_default>;
};


&fmc {
	status = "okay";
	flash@0 {
		compatible = "spi-flash", "sst,w25q256";
		status = "okay";
		spi-max-frequency = <25000000>;
		spi-tx-bus-width = <2>;
		spi-rx-bus-width = <2>;
	};

	flash@1 {
                compatible = "spi-flash", "sst,w25q256";
                status = "okay";
                spi-max-frequency = <25000000>;
                spi-tx-bus-width = <2>;
                spi-rx-bus-width = <2>;
        };
};

&spi1 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1abr_default
			&pinctrl_spi1cs1_default &pinctrl_spi1wp_default
			&pinctrl_spi1wp_default &pinctrl_spi1quad_default>;

	flash@0 {
		status = "okay";
		spi-max-frequency = <50000000>;
		spi-tx-bus-width = <4>;
		spi-rx-bus-width = <4>;
	};

	flash@1 {
		status = "disabled";
		spi-max-frequency = <50000000>;
		spi-tx-bus-width = <4>;
		spi-rx-bus-width = <4>;
	};
};

&emmc {
	u-boot,dm-pre-reloc;
	timing-phase = <0x000f0097>;
};

&emmc_slot0 {
	u-boot,dm-pre-reloc;
	status = "disabled";
	bus-width = <4>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_emmc_default>;
	sdhci-drive-type = <1>;
};

&sdhci {
	timing-phase = <0x00c6375f>;
};

&sdhci_slot0 {
	status = "disabled";
	bus-width = <4>;
	pwr-gpios = <&gpio0 ASPEED_GPIO(V, 0) GPIO_ACTIVE_HIGH>;
	pwr-sw-gpios = <&gpio0 ASPEED_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sd1_default>;
	sdhci-drive-type = <1>;
};

&sdhci_slot1 {
	status = "disabled";
	bus-width = <4>;
	pwr-gpios = <&gpio0 ASPEED_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
	pwr-sw-gpios = <&gpio0 ASPEED_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sd2_default>;
	sdhci-drive-type = <1>;
};

&i2c4 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c5_default>;
};

&i2c5 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c6_default>;
};

&i2c6 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c7_default>;
};

&i2c7 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c8_default>;
};

&i2c8 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c9_default>;
};

&i2c14 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c15_default>;
	
	at24c32@53 {
	      compatible = "atmel,24c32";
	      reg = <0x53>;
	      ethaddr-in-eeprom;
	      eth0-offset = <0x500>;
	};

};

&pcie_phy1 {
	status = "okay";
};

&pcie_bridge {
	status = "okay";
};

#if 0
&fsim0 {
	status = "okay";
};

&fsim1 {
	status = "okay";
};
#endif

#if 0
&vhub {
	status = "okay";
};
#endif

&ehci1 {
	status = "okay";
};

&display_port {
	status = "okay";
};

#if 0
&scu {
	mac0-clk-delay = <0x10 0x0a
			  0x10 0x10
			  0x10 0x10>;
	mac1-clk-delay = <0x10 0x0a
			  0x10 0x10
			  0x10 0x10>;
	mac2-clk-delay = <0x08 0x04
			  0x08 0x04
			  0x08 0x04>;
	mac3-clk-delay = <0x08 0x04
			  0x08 0x04
			  0x08 0x04>;
};
#endif

&hace {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&acry {
	u-boot,dm-pre-reloc;
	status = "okay";
};