1// SPDX-License-Identifier: GPL-2.0+ 2/dts-v1/; 3 4#include "aspeed-g5.dtsi" 5 6/ { 7 model = "AST2500 EVB"; 8 compatible = "aspeed,ast2500"; 9 10 aliases { 11 serial4 = &uart5; 12 }; 13 14 chosen { 15 stdout-path = &uart5; 16 bootargs = "console=ttyS4,115200 earlyprintk"; 17 }; 18 19 memory@80000000 { 20 reg = <0x80000000 0x20000000>; 21 }; 22}; 23 24&fmc { 25 status = "okay"; 26 flash@0 { 27 status = "okay"; 28 m25p,fast-read; 29 label = "bmc"; 30 }; 31}; 32 33&spi1 { 34 status = "okay"; 35 flash@0 { 36 status = "okay"; 37 m25p,fast-read; 38 label = "pnor"; 39 }; 40}; 41 42&spi2 { 43 status = "okay"; 44}; 45 46&uart5 { 47 status = "okay"; 48}; 49 50&mac0 { 51 status = "okay"; 52 53 pinctrl-names = "default"; 54 pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; 55}; 56 57&mac1 { 58 status = "okay"; 59 60 pinctrl-names = "default"; 61 pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; 62}; 63 64&i2c3 { 65 status = "okay"; 66 67 eeprom@50 { 68 compatible = "atmel,24c08"; 69 reg = <0x50>; 70 pagesize = <16>; 71 }; 72}; 73 74&i2c7 { 75 status = "okay"; 76 77 lm75@4d { 78 compatible = "national,lm75"; 79 reg = <0x4d>; 80 }; 81}; 82 83/* 84 * Enable port A as device (via the virtual hub) and port B as 85 * host by default on the eval board. This can be easily changed 86 * by replacing the override below with &ehci0 { ... } to enable 87 * host on both ports. 88 */ 89&vhub { 90 status = "okay"; 91}; 92 93&ehci1 { 94 status = "okay"; 95}; 96 97&uhci { 98 status = "okay"; 99}; 100