// SPDX-License-Identifier: GPL-2.0+
// Copyright (c) 2022 Meta Platforms Inc.
/dts-v1/;

#include "ast2600-u-boot.dtsi"

/ {
	model = "Facebook Greatlakes BMC";
	compatible = "facebook,greatlakes-bmc", "aspeed,ast2600";

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

	chosen {
		stdout-path = &uart5;
	};

	aliases {
		spi0 = &fmc;
		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_mdio4_default>;
	#address-cells = <1>;
	#size-cells = <0>;
	ethphy3: ethernet-phy@3 {
		reg = <0>;
	};
};

&mac3 {
	status = "okay";
	phy-mode = "rgmii";
	phy-handle = <&ethphy3>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rgmii4_default>;
};

&fmc {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fmcquad_default>;

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

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

&gpio0 {
	status = "okay";
	line_148 {
		gpio-hog;
		gpios = <148 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "bmc-slot1-isolated-enabled";
	};
	line_149 {
		gpio-hog;
		gpios = <149 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "bmc-slot2-isolated-enabled";
	};
	line_150 {
		gpio-hog;
		gpios = <150 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "bmc-slot3-isolated-enabled";
	};
	line_151 {
		gpio-hog;
		gpios = <151 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "bmc-slot4-isolated-enabled";
	};
};

&i2c0 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1_default>;
};

&i2c1 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2_default>;
};

&i2c2 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3_default>;
};

&i2c3 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c4_default>;
};

&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>;
};

&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>;
};

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