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ARM: dts: aspeed: Add Qualcomm Centriq 2400 REP BMC

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The Qualcomm Centriq 2400 REP (Reference Evaluation Platform) is
an aarch64 Armv8 server platform with an ast2520 BMC.

Signed-off-by: Ken Chen <chen.kenyy@inventec.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Ken Chen 2018-02-21 15:17:26 +08:00 committed by Joel Stanley
parent 0765a1d2d3
commit 3719a1b130
2 changed files with 226 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -1129,6 +1129,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-ast2500-evb.dtb \
aspeed-bmc-arm-centriq2400-rep.dtb \
aspeed-bmc-opp-palmetto.dtb \
aspeed-bmc-opp-romulus.dtb \
aspeed-bmc-opp-witherspoon.dtb \

225
arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts Normal file
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@ -0,0 +1,225 @@
// SPDX-License-Identifier: GPL-2.0+
/dts-v1/;
#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
/ {
model = "Qualcomm Centriq 2400 REP AST2520";
compatible = "qualcomm,centriq2400-rep-bmc", "aspeed,ast2500";
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS4,115200 earlyprintk";
};
memory {
reg = <0x80000000 0x40000000>;
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
<&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>;
};
iio-hwmon-battery {
compatible = "iio-hwmon";
io-channels = <&adc 7>;
};
leds {
compatible = "gpio-leds";
uid_led {
label = "UID_LED";
gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>;
};
ras_error_led {
label = "RAS_ERROR_LED";
gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
};
system_fault {
label = "System_fault";
gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;
};
};
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
m25p,fast-read;
label = "bmc";
#include "openbmc-flash-layout.dtsi"
};
};
&spi1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1_default>;
flash@0 {
status = "okay";
};
};
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2ck_default
&pinctrl_spi2miso_default
&pinctrl_spi2mosi_default
&pinctrl_spi2cs0_default>;
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
current-speed = <115200>;
};
&uart5 {
status = "okay";
};
&mac0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
tmp421@1e {
compatible = "ti,tmp421";
reg = <0x1e>;
};
tmp421@2a {
compatible = "ti,tmp421";
reg = <0x2a>;
};
tmp421@4e {
compatible = "ti,tmp421";
reg = <0x4e>;
};
tmp421@1c {
compatible = "ti,tmp421";
reg = <0x1c>;
};
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
tmp421@1d {
compatible = "ti,tmp421";
reg = <0x1d>;
};
tmp421@1f {
compatible = "ti,tmp421";
reg = <0x1f>;
};
tmp421@4d {
compatible = "ti,tmp421";
reg = <0x4d>;
};
tmp421@4f {
compatible = "ti,tmp421";
reg = <0x4f>;
};
nvt210@4c {
compatible = "nvt210";
reg = <0x4c>;
};
eeprom@50 {
compatible = "atmel,24c128";
reg = <0x50>;
pagesize = <128>;
};
};
&i2c7 {
status = "okay";
};
&i2c8 {
status = "okay";
pca9641@70 {
compatible = "nxp,pca9641";
reg = <0x70>;
i2c-arb {
#address-cells = <1>;
#size-cells = <0>;
tmp421@1d {
compatible = "tmp421";
reg = <0x1d>;
};
adm1278@12 {
compatible = "adi,adm1278";
reg = <0x12>;
Rsense = <500>;
};
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
};
ds1100@58 {
compatible = "ds1100";
reg = <0x58>;
};
};
};
};
&i2c9 {
status = "okay";
};
&vuart {
status = "okay";
};
&gfx {
status = "okay";
};
&pinctrl {
aspeed,external-nodes = <&gfx &lhc>;
};
&gpio {
pin_gpio_c7 {
gpio-hog;
gpios = <ASPEED_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
output;
line-name = "BIOS_SPI_MUX_S";
};
};