arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts

/dts-v1/;

#include "aspeed-g4.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>

/ {
	model = "Barreleye BMC";
	compatible = "rackspace,barreleye-bmc", "aspeed,ast2400";

	aliases {
		serial4 = &uart5;
	};

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

	memory {
		reg = <0x40000000 0x20000000>;
	};

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

		vga_memory: framebuffer@5f000000 {
			no-map;
			reg = <0x5f000000 0x01000000>; /* 16MB */
		};
	};

	ahb {
		bmc_pnor: fmc@1e620000 {
			reg = < 0x1e620000 0x94
				0x20000000 0x02000000 >;
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "aspeed,ast2400-fmc";
			flash@0 {
				reg = < 0 >;
				compatible = "jedec,spi-nor" ;
#include "aspeed-bmc-opp-flash-layout.dtsi"
			};
		};

		host_pnor: spi@1e630000 {
			reg = < 0x1e630000 0x18
				0x30000000 0x02000000 >;
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "aspeed,ast2400-smc";
			flash@0 {
				reg = < 0 >;
				compatible = "jedec,spi-nor" ;
				label = "pnor";
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		heartbeat {
			gpios = <&gpio ASPEED_GPIO(R, 17) GPIO_ACTIVE_HIGH>;
		};

		identify {
			gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_LOW>;
		};

		beep {
			gpios = <&gpio ASPEED_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
		};
	};
};

&pinctrl {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flbusy_default &pinctrl_flwp_default
			&pinctrl_vgahs_default &pinctrl_vgavs_default
			&pinctrl_ddcclk_default &pinctrl_ddcdat_default
			&pinctrl_bmcint_default &pinctrl_flack_default>;
};

&mac0 {
	status = "okay";

	use-ncsi;
	no-hw-checksum;
};


&uart5 {
	status = "okay";
};


&i2c0 {
	status = "okay";

	eeprom@50 {
		compatible = "atmel,24c256";
		reg = <0x50>;
		pagesize = <64>;
	};

	rtc@68 {
		compatible = "dallas,ds3231";
		reg = <0x68>;
	};

	lm75@4a {
		compatible = "national,lm75";
		reg = <0x4a>;
	};
};

&i2c3 {
	status = "okay";

	occ@50 {
		compatible = "ibm,occ-i2c";
		reg = <0x50>;
	};

	occ@51 {
		compatible = "ibm,occ-i2c";
		reg = <0x51>;
	};
};

&i2c4 {
	status = "okay";

	adm1278@10 {
		// P12V_a for CPU0
		compatible = "adi,adm1278";
		reg = <0x10>;
		sense-resistor = <500>;
	};

	eeprom@54 {
		compatible = "atmel,24c256";
		reg = <0x54>;
		pagesize = <64>;
	};
};

&i2c5 {
	status = "okay";

	adm1278@10 {
		// P12V_b for CPU1
		compatible = "adi,adm1278";
		reg = <0x10>;
		sense-resistor = <500>;
	};
};

&i2c6 {
	status = "okay";

	nct7904@2d {
		compatible = "nuvoton,nct7904";
		reg = <0x2d>;
	};

	nct7904@2e {
		compatible = "nuvoton,nct7904";
		reg = <0x2e>;
	};

	eeprom@51 {
		compatible = "atmel,24c02";
		reg = <0x51>;
		pagesize = <8>;
	};

	eeprom@55 {
		compatible = "atmel,24c02";
		reg = <0x55>;
		pagesize = <8>;
	};
};

&vuart {
	status = "okay";
};