blob: 1a5b25b2ea295d435e6accd18aaf3f3cf0780755 [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 YADRO
#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
/ {
aliases {
serial4 = &uart5;
};
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS4,115200 earlyprintk";
};
memory@80000000 {
reg = <0x80000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
video_engine_memory: jpegbuffer {
size = <0x02000000>; /* 32M */
alignment = <0x01000000>;
compatible = "shared-dma-pool";
reusable;
};
ramoops@9eff0000{
compatible = "ramoops";
reg = <0x9eff0000 0x10000>;
record-size = <0x2000>;
console-size = <0x2000>;
};
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
<&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
<&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
<&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
};
leds {
compatible = "gpio-leds";
identify {
label = "platform:blue:indicator";
linux,default-trigger = "heartbeat";
gpios = <&gpio ASPEED_GPIO(S, 6) GPIO_ACTIVE_LOW>;
};
status_amber {
label = "platform:red:status";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(S, 5) GPIO_ACTIVE_LOW>;
};
status_green {
label = "platform:green:status";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(S, 4) GPIO_ACTIVE_LOW>;
};
power_fault {
label = "platform:red:power";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_LOW>;
};
power_ok {
label = "platform:green:power";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(AA, 5) GPIO_ACTIVE_LOW>;
};
};
beeper {
compatible = "pwm-beeper";
pwms = <&timer 5 1000000 0>;
};
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
label = "bmc";
m25p,fast-read;
#include "openbmc-flash-layout-64.dtsi"
};
};
&spi2 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2ck_default
&pinctrl_spi2miso_default
&pinctrl_spi2mosi_default
&pinctrl_spi2cs0_default>;
flash@0 {
status = "okay";
label = "bios";
m25p,fast-read;
};
};
&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>;
phy-mode = "rgmii";
phy-handle = <&phy>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: ethernet-phy@1 {
/* KSZ9131 */
compatible = "ethernet-phy-id0022.1640";
reg = <1>;
micrel,led-mode = <0>;
};
};
};
&vhub {
status = "okay";
};
&adc {
status = "okay";
};
&video {
status = "okay";
memory-region = <&video_engine_memory>;
};
&sdmmc {
status = "okay";
};
&sdhci1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sd2_default>;
disable-wp;
};
&timer {
fttmr010,pwm-outputs = <5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_timer5_default>;
#pwm-cells = <3>;
status = "okay";
};
&uart1 {
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>;
};
&uart5 {
status = "okay";
};
&vuart {
status = "okay";
};
&kcs3 {
aspeed,lpc-io-reg = <0xCA2>;
status = "okay";
};
&kcs4 {
aspeed,lpc-io-reg = <0xCA4>;
status = "okay";
};
&lpc_snoop {
snoop-ports = <0x80>;
status = "okay";
};
&uart_routing {
status = "okay";
};
&uart2 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
&uart4 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
&i2c0 {
/* SMB_IPMB_STBY_LVC3 */
multi-master;
status = "okay";
};
&i2c1 {
/* SMB_CHASSENSOR_STBY_LVC3 */
status = "okay";
};
&i2c2 {
/* SMB_PCIE_STBY_LVC3 */
status = "okay";
};
&i2c3 {
/* SMB_HOST_STBY_LVC3 */
multi-master;
status = "okay";
};
&i2c4 {
/* BMC_PMBUS2_STBY */
status = "okay";
};
&i2c5 {
/* SMB_SMLINK0_STBY_LVC3 */
bus-frequency = <1000000>;
multi-master;
status = "okay";
};
&i2c6 {
/* SMB_TEMPSENSOR_STBY_LVC3 */
multi-master;
status = "okay";
};
&i2c7 {
/* SMB_SM_PMB1_SML1_STBY_LVC3 */
multi-master;
status = "okay";
};
&i2c9 {
/* SMB_BMC_ETH3_LVC3 */
status = "okay";
};
&i2c10 {
/* SMB_BMC_ETH2_LVC3 */
status = "okay";
};
&i2c11 {
/* SMB_BMC_MGMT_LVC3 */
status = "okay";
at24@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
size = <8192>;
address-width = <16>;
};
};
&i2c12 {
/* SMB_BMC_FAULT_EXP_LVC3 */
status = "okay";
};
&i2c13 {
/* SMB_PCIE2_STBY_LVC3 */
status = "okay";
};