1// SPDX-License-Identifier: GPL-2.0+ 2/dts-v1/; 3 4#include "ast2400-u-boot.dtsi" 5 6/ { 7 model = "Palmetto BMC"; 8 compatible = "tyan,palmetto-bmc", "aspeed,ast2400"; 9 10 memory@40000000 { 11 device_type = "memory"; 12 reg = <0x40000000 0x10000000>; 13 }; 14 15 chosen { 16 stdout-path = &uart5; 17 }; 18 19 aliases { 20 spi0 = &fmc; 21 spi1 = &spi1; 22 }; 23}; 24 25&uart5 { 26 u-boot,dm-pre-reloc; 27 status = "okay"; 28}; 29 30&sdrammc { 31 clock-frequency = <200000000>; 32}; 33 34&wdt1 { 35 u-boot,dm-pre-reloc; 36 status = "okay"; 37}; 38 39&wdt2 { 40 u-boot,dm-pre-reloc; 41 status = "okay"; 42}; 43 44&mac0 { 45 status = "okay"; 46 47 phy-mode = "NC-SI"; 48 use-ncsi; 49 pinctrl-names = "default"; 50 pinctrl-0 = <&pinctrl_rmii1_default>; 51}; 52 53&fmc { 54 status = "okay"; 55 flash@0 { 56 status = "okay"; 57 spi-max-frequency = <50000000>; 58 spi-tx-bus-width = <2>; 59 spi-rx-bus-width = <2>; 60 }; 61}; 62 63&spi1 { 64 status = "okay"; 65 flash@0 { 66 pinctrl-names = "default"; 67 pinctrl-0 = <&pinctrl_spi1_default>; 68 status = "okay"; 69 spi-max-frequency = <50000000>; 70 spi-tx-bus-width = <2>; 71 spi-rx-bus-width = <2>; 72 }; 73}; 74