| // SPDX-License-Identifier: GPL-2.0-or-later |
| // Copyright 2019 IBM Corp. |
| |
| /dts-v1/; |
| |
| #include "aspeed-g6.dtsi" |
| |
| / { |
| model = "AST2600 EVB"; |
| compatible = "aspeed,ast2600"; |
| |
| aliases { |
| serial4 = &uart5; |
| }; |
| |
| chosen { |
| bootargs = "console=ttyS4,115200n8"; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x80000000>; |
| }; |
| }; |
| |
| &mdio0 { |
| status = "okay"; |
| |
| ethphy0: ethernet-phy@0 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| }; |
| }; |
| |
| &mdio1 { |
| status = "okay"; |
| |
| ethphy1: ethernet-phy@0 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| }; |
| }; |
| |
| &mdio2 { |
| status = "okay"; |
| |
| ethphy2: ethernet-phy@0 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| }; |
| }; |
| |
| &mdio3 { |
| status = "okay"; |
| |
| ethphy3: ethernet-phy@0 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| }; |
| }; |
| |
| &mac0 { |
| status = "okay"; |
| |
| phy-mode = "rgmii"; |
| phy-handle = <ðphy0>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rgmii1_default>; |
| }; |
| |
| |
| &mac1 { |
| status = "okay"; |
| |
| phy-mode = "rgmii"; |
| phy-handle = <ðphy1>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rgmii2_default>; |
| }; |
| |
| &mac2 { |
| status = "okay"; |
| |
| phy-mode = "rgmii"; |
| phy-handle = <ðphy2>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rgmii3_default>; |
| }; |
| |
| &mac3 { |
| status = "okay"; |
| |
| phy-mode = "rgmii"; |
| phy-handle = <ðphy3>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rgmii4_default>; |
| }; |
| |
| &emmc_controller { |
| status = "okay"; |
| }; |
| |
| &emmc { |
| non-removable; |
| bus-width = <4>; |
| max-frequency = <52000000>; |
| }; |
| |
| &rtc { |
| status = "okay"; |
| }; |
| |
| &fmc { |
| status = "okay"; |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "bmc"; |
| spi-max-frequency = <50000000>; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| u-boot@0 { |
| reg = <0x0 0xe0000>; // 896KB |
| label = "u-boot"; |
| }; |
| |
| u-boot-env@e0000 { |
| reg = <0xe0000 0x20000>; // 128KB |
| label = "u-boot-env"; |
| }; |
| |
| kernel@100000 { |
| reg = <0x100000 0x900000>; // 9MB |
| label = "kernel"; |
| }; |
| |
| rofs@a00000 { |
| reg = <0xa00000 0x2000000>; // 32MB |
| label = "rofs"; |
| }; |
| |
| rwfs@6000000 { |
| reg = <0x2a00000 0x1600000>; // 22MB |
| label = "rwfs"; |
| }; |
| }; |
| }; |
| }; |
| |
| &spi1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi1_default>; |
| |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "pnor"; |
| spi-max-frequency = <100000000>; |
| }; |
| }; |
| |
| &uart5 { |
| // Workaround for A0 |
| compatible = "snps,dw-apb-uart"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| temp@2e { |
| compatible = "adi,adt7490"; |
| reg = <0x2e>; |
| }; |
| }; |
| |
| &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"; |
| }; |
| |
| &i2c12 { |
| status = "okay"; |
| }; |
| |
| &i2c13 { |
| status = "okay"; |
| }; |
| |
| &i2c14 { |
| status = "okay"; |
| }; |
| |
| &i2c15 { |
| status = "okay"; |
| }; |
| |
| &fsim0 { |
| status = "okay"; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &uhci { |
| status = "okay"; |
| }; |