meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts

// SPDX-License-Identifier: GPL-2.0+
/dts-v1/;
#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
/ {
	model = "Alibaba AST2500 BMC";
	compatible = "alibaba,thor", "aspeed,ast2500";
	aliases {
		serial4 = &uart5;
		spi2 = &spi2;
	};
	chosen {
		stdout-path = &uart5;
		bootargs = "console=tty0 console=ttyS4,115200 earlyprintk";
	};
	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>;
	};
	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		vga_memory: framebuffer@9f000000 {
			no-map;
			reg = <0x9f000000 0x01000000>; /* 16M */
		};
		lpc_memory: region@98000000 {
			no-map;
			reg = <0x98000000 0x02000000>; /* 32M */
		};
		pci_memory: region@9A000000 {
			no-map;
			reg = <0x9A000000 0x00010000>; /* 64K */
		};
		video_engine_memory: jpegbuffer {
			size = <0x02800000>;	/* 40M */
			alignment = <0x01000000>;
			compatible = "shared-dma-pool";
			reusable;
		};
		gfx_memory: framebuffer {
			size = <0x01000000>;
			alignment = <0x01000000>;
			compatible = "shared-dma-pool";
			reusable;
		};
	};
};
&fmc {
	status = "okay";
	flash@0 {
		status = "okay";
		m25p,fast-read;
		label = "bmc";
		spi-max-frequency = <50000000>;
	};
};
&spi1 {
	status = "disabled";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi1_default>;
	flash@0 {
		status = "okay";
		m25p,fast-read;
		label = "pnor";
		spi-max-frequency = <100000000>;
	};
};
&spi2 {
	compatible = "aspeed,spi-dev";
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi2ck_default
		     &pinctrl_spi2cs0_default
		     &pinctrl_spi2cs1_default
		     &pinctrl_spi2miso_default
		     &pinctrl_spi2mosi_default>;
	flash@0 {
		compatible = "rohm,dh2228fv";
		status = "okay";
		spi-max-frequency = <25000000>;
	};
};
&espi {
	status = "okay";
};
&kcs3 {
	kcs_addr = <0xca2>;
	status = "okay";
};
&lpc_ctrl {
	status = "okay";
	memory-region = <&lpc_memory>;
	flash = <&spi1>;
};
&p2a {
	status = "okay";
	memory-region = <&pci_memory>;
};
&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>;
};
&uart2 {
	/* Rear RS-232 connector */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd2_default
			&pinctrl_rxd2_default
			&pinctrl_nrts2_default
			&pinctrl_ndtr2_default
			&pinctrl_ndsr2_default
			&pinctrl_ncts2_default
			&pinctrl_ndcd2_default
			&pinctrl_nri2_default>;
};
&uart4 {
	status = "okay";
};
&uart5 {
	status = "okay";
};
&mac0 {
	status = "okay";
	use-ncsi;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rmii1_default>;
};
&mac1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};
&adc {
	status = "okay";
};
&i2c0 {
	status = "okay";
};
&i2c1 {
	status = "okay";
};
&i2c2 {
	status = "okay";
};
&i2c3 {
	status = "okay";
};
&i2c4 {
	status = "okay";
};
&i2c5 {
	status = "okay";
};
&i2c6 {
	status = "okay";
};
&i2c7 {
	status = "okay";
};
&i2c8 {
	status = "okay";
};
&i2c9 {
	status = "okay";
};
&i2c10 {
	status = "okay";
};
&i2c11 {
	status = "okay";
};
&i2c12 {
	status = "okay";
};
&i2c13 {
	status = "okay";
};
&vuart {
	status = "disabled";
};
&gfx {
	status = "okay";
};
&pinctrl {
	aspeed,external-nodes = <&gfx &lhc>;
};
&pwm_tacho {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm0_default 
			&pinctrl_pwm1_default
			&pinctrl_pwm2_default
			&pinctrl_pwm3_default
			&pinctrl_pwm4_default
			&pinctrl_pwm5_default
			&pinctrl_pwm6_default
			&pinctrl_pwm7_default>;
	fan@0 {
		reg = <0x00>;
		aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
	};
	fan@1 {
		reg = <0x01>;
		aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
	};
	fan@2 {
		reg = <0x02>;
		aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
	};
	fan@3 {
		reg = <0x03>;
		aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
	};
	fan@4 {
		reg = <0x04>;
		aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
	};
	fan@5 {
		reg = <0x05>;
		aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
	};
	fan@6 {
		reg = <0x06>;
		aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
	};
	fan@7 {
		reg = <0x07>;
		aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
	};
};
&lpc_uart {
	status = "okay";
};
&ibt {
	status = "disabled";
};
&lpc_snoop {
	status = "okay";
	snoop-ports = <0x80>;
};
&sdmmc {
	status = "okay";
};
&sdhci1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sd2_default>;
};
/*
 * Enable port A as device (via the virtual hub) and port B as
 * host by default on the eval board. This can be easily changed
 * by replacing the override below with &ehci0 { ... } to enable
 * host on both ports.
 */
&vhub {
	status = "okay";
};
&ehci1 {
	status = "okay";
};
&uhci {
	status = "okay";
};
&video {
	status = "okay";
	memory-region = <&video_engine_memory>;
};
&gfx {
     status = "okay";
     memory-region = <&gfx_memory>;
};
&peci0 {
	status = "okay";
};
&rtc {
	status = "okay";
};