/dts-v1/;

#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>

/ {
	model = "Romulus BMC";
	compatible = "ibm,romulus-bmc", "aspeed,ast2500";

	aliases {
		serial4 = &uart5;
	};

	chosen {
		stdout-path = &uart5;
		bootargs = "console=ttyS4,115200 earlyprintk";
	};

	memory {
		reg = <0x80000000 0x20000000>;
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		flash_memory: region@98000000 {
			no-map;
			reg = <0x98000000 0x04000000>; /* 64M */
		};
	};

	fsi-master {
		compatible = "ibm,fsi-master", "ibm,fsi-master-gpio";

		status = "okay";

		clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
		data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
		mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
		enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
		trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
	};
};

&fmc {
	status = "okay";
	flash@0 {
		status = "okay";
#include "aspeed-bmc-opp-flash-layout.dtsi"
	};
};

&spi1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi1_default>;

	flash@0 {
		status = "okay";
		label = "pnor";
	};
};

&lpc_ctrl {
	status = "okay";
	memory-region = <&flash_memory>;
	flash = <&spi1>;
};

&mbox {
	status = "okay";
};

&uart1 {
	/* Rear RS-232 connector */
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd1_default
			&pinctrl_rxd1_default
			&pinctrl_nrts1_default
			&pinctrl_ndtr1_default
			&pinctrl_ndsr1_default
			&pinctrl_ncts1_default
			&pinctrl_ndcd1_default
			&pinctrl_nri1_default>;
};

&uart5 {
	status = "okay";
};

&mac0 {
	status = "okay";

	use-ncsi;

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rmii1_default>;
};

&i2c0 {
	status = "disabled";
};

&i2c1 {
	status = "enabled";

	/* CPU1 */
};

&i2c2 {
	/* FSI Mux */

	status = "okay";
};

&i2c3 {
	status = "okay";

	/* Clock chip */
};

&i2c4 {
	status = "okay";

	/* Voltage regulators:
	 *  CPU0 VDD/VCS
	 *  CPU0 VDN/VIO
	 *  CPU0 VDDR A
	 *  CPU0 VDDR B
	 */
};

&i2c5 {
	status = "okay";

	/* Voltage regulators:
	 *  CPU1 VDD/VCS
	 *  CPU1 VDN/VIO
	 *  CPU1 VDDR A
	 *  CPU1 VDDR B
	 */
};

&i2c6 {
	/* PCIe slot 1 (x8) */
	status = "enabled";
};

&i2c7 {
	/* PCIe slot 2 (x16) */
	status = "enabled";
};

&i2c8 {
	/* PCIe slot 3 (x16) */
	status = "enabled";
};

&i2c9 {
	/* PCIe slot 4 (x16) */
	status = "enabled";
};

&i2c10 {
	/* PCIe slot 5 (x8) */
	status = "enabled";
};

&i2c11 {
	status = "okay";

	rtc@32 {
		compatible = "epson,rx8900";
		reg = <0x32>;
	};

	/* TPM */
};

&i2c12 {
	status = "okay";

	/* CPLD */
	/* Fan Controller 0xa4/a5 */
	/* Power Supply */
	/* Temp Sensor */
	/* Temp Sensor */

};

&i2c13 {
	status = "disabled";
};

&gpio {
    nic_func_mode0 {
		gpio-hog;
		gpios = <ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
		output-low;
		line-name = "nic_func_mode0";
    };
    nic_func_mode1 {
		gpio-hog;
		gpios = <ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
		output-low;
		line-name = "nic_func_mode1";
    };
};

&vuart {
	status = "okay";
};

&gfx {
	status = "okay";
};

&pinctrl {
	aspeed,external-nodes = <&gfx &lhc>;
};