mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-23 02:54:10 +07:00
1304137363
Olympus is a Microsoft OCP platform equipped with Aspeed 1250 or 2400 BMC SoC. Signed-off-by: Hongwei Zhang <hongweiz@ami.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
208 lines
2.9 KiB
Plaintext
208 lines
2.9 KiB
Plaintext
//SPDX-License-Identifier: GPL-2.0+
|
|
|
|
/dts-v1/;
|
|
|
|
#include "aspeed-g4.dtsi"
|
|
#include <dt-bindings/gpio/aspeed-gpio.h>
|
|
|
|
/ {
|
|
model = "Olympus BMC";
|
|
compatible = "microsoft,olympus-bmc", "aspeed,ast2400";
|
|
|
|
chosen {
|
|
stdout-path = &uart5;
|
|
bootargs = "console=ttyS4,115200 earlyprintk";
|
|
};
|
|
|
|
memory@40000000 {
|
|
reg = <0x40000000 0x20000000>;
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
vga_memory: framebuffer@5f000000 {
|
|
no-map;
|
|
reg = <0x5f000000 0x01000000>; /* 16M */
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
bmc_heartbeat {
|
|
gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
power_green {
|
|
gpios = <&gpio ASPEED_GPIO(U, 2) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
power_amber {
|
|
gpios = <&gpio ASPEED_GPIO(U, 3) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
identify {
|
|
gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
fault {
|
|
gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
|
|
iio-hwmon {
|
|
compatible = "iio-hwmon";
|
|
io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
|
|
<&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
|
|
};
|
|
};
|
|
|
|
&adc {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_adc0_default
|
|
&pinctrl_adc1_default
|
|
&pinctrl_adc2_default
|
|
&pinctrl_adc3_default
|
|
&pinctrl_adc4_default
|
|
&pinctrl_adc5_default
|
|
&pinctrl_adc6_default
|
|
&pinctrl_adc7_default>;
|
|
};
|
|
|
|
&fmc {
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
status = "okay";
|
|
m25p,fast-read;
|
|
label = "bmc";
|
|
#include "openbmc-flash-layout.dtsi"
|
|
};
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_spi1_default>;
|
|
|
|
flash@0 {
|
|
status = "okay";
|
|
m25p,fast-read;
|
|
label = "pnor";
|
|
};
|
|
};
|
|
|
|
&uart5 {
|
|
status = "okay";
|
|
};
|
|
|
|
&mac0 {
|
|
status = "okay";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
|
|
tmp421@4c {
|
|
compatible = "ti,tmp421";
|
|
reg = <0x4c>;
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c4 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
&i2c5 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c6 {
|
|
status = "okay";
|
|
|
|
tmp421@4c {
|
|
compatible = "ti,tmp421";
|
|
reg = <0x4c>;
|
|
};
|
|
};
|
|
|
|
&i2c7 {
|
|
status = "okay";
|
|
};
|
|
|
|
&vuart {
|
|
status = "okay";
|
|
};
|
|
|
|
&wdt2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&lpc_ctrl {
|
|
status = "okay";
|
|
};
|
|
|
|
&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>;
|
|
|
|
fan@0 {
|
|
reg = <0x00>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x00>;
|
|
};
|
|
|
|
fan@1 {
|
|
reg = <0x01>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x01>;
|
|
};
|
|
|
|
fan@2 {
|
|
reg = <0x02>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x02>;
|
|
};
|
|
|
|
fan@3 {
|
|
reg = <0x03>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x03>;
|
|
};
|
|
|
|
fan@4 {
|
|
reg = <0x04>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x04>;
|
|
};
|
|
|
|
fan@5 {
|
|
reg = <0x05>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x05>;
|
|
};
|
|
|
|
};
|